Cantilever beam bending

1 Objective

Verify Coreform IGA for Abaqus support for the common Abaqus load and boundary-condition types on a single problem whose solution is known in closed form: a slender cantilever beam bent by gravity, body force, surface pressure (uniform and total-force), surface traction (including the follower and resultant variants), and a concentrated end moment. Each load case is checked against the corresponding Euler-Bernoulli beam solution, with pure-Abaqus body-fitted mesh-refinement sweeps retained as independent comparison points. The quantity of interest is the tip deflection; the deflection curve and the bending- and shear-stress distributions are also compared against the closed forms along line probes. The test artifact records the unit system as SI: m, kg, s, N, Pa; all dimensional inputs and results therefore use the SI consistent unit system.

2 Geometry

A square-section prismatic beam of width \(b\), height \(h\), and length \(L\) is shown in Figure 1, with its dimensions provided in Table 1. The cross-section is centered on the \(x\)/\(y\) origin and the beam axis runs along \(z \in [0, L]\). Verification quantities are sampled along three line probes: the beam axis (\(u_y\)), the top fiber at \(y = h/2\) (\(\sigma_{zz}\)), and the midspan section line at \(z = L/2\) (\(\sigma_{zz}\) and \(\tau_{zy}\)).

Figure 1: Beam dimensions and coordinate system.
Table 1: Geometric parameters.
Quantity Symbol Value
Section width \(b\) \(0.1\ \text{m}\)
Section height \(h\) \(0.1\ \text{m}\)
Length \(L\) \(1\ \text{m}\)
Second moment of area \(I_x = bh^3/12\) \(8.33 \times 10^{-6}\ \text{m}^4\)

3 Material

The beam is a homogeneous, isotropic, linear-elastic material (Table 2). Poisson’s ratio is deliberately zero so the 3D solid matches the Euler-Bernoulli kinematics, which carry no Poisson effect.

Table 2: Material properties.
Property Symbol Value
Young’s modulus \(E\) \(200 \times 10^{9}\ Pa\)
Poisson’s ratio \(\nu\) 0
Mass density \(\rho\) \(8.00 \times 10^{3}\ kg/m³\)

4 Loading & boundary conditions

The idealized beam is clamped at \(z = 0\), as shown in Figure 2. In the three-dimensional solid models, this condition is imposed by pinning the \(z = 0\) face (all translations fixed). Each load case below is applied in its own study; all other model inputs are identical across cases.

Figure 2: Idealized clamped boundary condition at \(z = 0\).

4.1 Gravity

A gravity load of magnitude \(g\) acts in \(-y\) on the whole body, as shown in Figure 3. The beam therefore carries its self-weight as the distributed line load \(w = \rho g b h\).

Figure 3: Gravity loading on a beam of density \(\rho\).

4.2 Body force

A uniform body force per unit volume of magnitude \(F=\rho g\) acts in \(-y\), as shown in Figure 4. This load is statically identical to the gravity case but exercises the body-force load type rather than the gravity type.

Figure 4: Uniform body-force loading in the \(-y\) direction.

4.3 Pressure

A normal pressure is applied to the top face (\(y = +h/2\)), as shown in Figure 5. Two variants are exercised: uniform, where the magnitude is the pressure itself, and total force, where the magnitude is the total force distributed over the face. The magnitudes are chosen so both reduce to the same line load \(w\).

Figure 5: Top-face pressure loading represented by the equivalent line load \(w\).

4.4 Surface traction

A uniform shear traction on the end face (\(z = L\)) acts in \(-y\), giving the resultant tip load \(P = t\,bh\) shown in Figure 6. Two additional coverage variants exercise the traction options: follower (follower=ON), for which the traction direction follows the deforming surface, and resultant (resultant=ON), for which Abaqus maintains a constant resultant by integrating the specified traction over the reference area. The resultant option does not reinterpret the entered traction magnitude as a total force; its magnitude retains pressure units. Because this is a small-displacement analysis, all three traction variants produce the same solution.

Figure 6: End-face shear traction represented by the resultant tip load \(P\).

4.5 End moment

A concentrated moment \(M_0\) about \(x\) is applied at the beam tip, as shown in Figure 7. In the three-dimensional solid models, it is applied to a reference point at the centroid of the end face and transmitted through a kinematic coupling to the whole face.

Figure 7: Concentrated end moment \(M_0\) about the \(x\) axis.
Table 3: Applied load magnitudes.
Load case Test case Magnitude
Gravity gravity \(9.81\ m/s²\)
Body force body_force \(78.5 \times 10^{3}\ N/m³\)
Pressure (uniform) pressure_uniform \(5.00 \times 10^{3}\ Pa\)
Pressure (total force) pressure_total_force \(500\ N\)
Surface traction traction \(500\ Pa\)
End moment moment \(5\ N·m\)

5 Mesh & discretization

Coreform IGA discretizes the beam with immersed, trimmed U-splines: a structured rectilinear background grid with \(p\) padding elements per side is trimmed to the beam. The background element sizes are \((0.1, 0.1, 0.25)/2^{k}\) in \((x, y, z)\) for refinement levels \(k = 0,\dots,4\), at the evidence-backed degrees \(p = 1\), \(p = 2\), \(p = 3\) with maximum continuity \(C^{p-1}\). Each primary load case runs on this same mesh sweep; the follower and resultant traction variants are single-level coverage cases. The meshes are therefore shown once — the tabs below render each refinement level from the gravity study’s IGA results databases (trimmed Bezier element edges in carnation, CAD edges in black).

6 Reference & accepted solutions

The accepted solutions are the Euler-Bernoulli cantilever closed forms [1]. The distributed cases (gravity, body force, both pressures) reduce to a uniform line load \(w\):

\[ V(z) = w\,(L - z), \qquad M(z) = -\tfrac{w}{2}\,(L - z)^2, \qquad u_y(z) = -\frac{w z^2}{24 E I_x}\left(6L^2 - 4Lz + z^2\right). \]

The traction cases reduce to a tip load \(P\):

\[ V(z) = P, \qquad M(z) = -P\,(L - z), \qquad u_y(z) = -\frac{P z^2\,(3L - z)}{6 E I_x}, \]

and the end moment \(M_0\) gives constant moment and zero shear:

\[ V(z) = 0, \qquad M(z) = -M_0, \qquad u_y(z) = -\frac{M_0 z^2}{2 E I_x}. \]

Stresses are recovered from the section resultants with \(Q(y) = \tfrac{b}{2}\left(\tfrac{h^2}{4} - y^2\right)\):

\[ \sigma_{zz}(y, z) = -\frac{M(z)\, y}{I_x}, \qquad \tau_{zy}(y, z) = \frac{V(z)\, Q(y)}{I_x\, b}. \]

Euler-Bernoulli is itself an approximation of the 3D solid — it neglects shear deformation, and the pinned end face is stiffer than the idealized support — so exact agreement is not expected, and the test gates each study on the tip deflection matching within 5% on the asymptotic refinement levels (relaxed to 10% for the slowest-converging studies; the pre-asymptotic coarse \(p = 1\) meshes, which lock in bending, still solve and report but are not gated). To separate that modeling gap from discretization error, each load case also includes independent pure-Abaqus body-fitted refinement sweeps using C3D8 and C3D20 elements. The reference value reported in the accepted-solution and tip-deflection tables is specifically the finest-level C3D20 result. The contour galleries retain the full C3D8 and C3D20 sweeps so their discretization behavior remains visible. Coreform IGA and the body-fitted models discretize the same elasticity problem, so they should agree more closely with each other than either does with Euler-Bernoulli.

Table 4: Equivalent loads and tip deflections: Euler-Bernoulli closed form and the finest body-fitted C3D20 result.
Load case Equivalent load Euler-Bernoulli \(u_y(L)\) Finest C3D20 \(u_y(L)\)
Gravity \(w\) = \(785\) N/m \(-58.9 \times 10^{-6}\) m \(-59.3 \times 10^{-6}\) m
Body force \(w\) = \(785\) N/m \(-58.9 \times 10^{-6}\) m \(-59.3 \times 10^{-6}\) m
Pressure (uniform) \(w\) = \(500\) N/m \(-37.5 \times 10^{-6}\) m \(-37.8 \times 10^{-6}\) m
Pressure (total force) \(w\) = \(500\) N/m \(-37.5 \times 10^{-6}\) m \(-37.8 \times 10^{-6}\) m
Surface traction \(P\) = \(5\) N \(-1.00 \times 10^{-6}\) m \(-1.01 \times 10^{-6}\) m
End moment \(M_0\) = \(5\) N·m \(-1.50 \times 10^{-6}\) m \(-1.50 \times 10^{-6}\) m

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7 Results

Each load case below reports the tip deflection against the Euler-Bernoulli value and the finest C3D20 reference result (rows are the \(h\)-sweep; one tab per degree, and the degree tabs switch together across load cases), the four verification profiles against Euler-Bernoulli (one figure per probe quantity, a subfigure per degree), full-span line-probe absolute \(L^2\) self-convergence against the same-degree \(h_4\) profile, and the axial-stress contours for every test case. The contour plots show the Coreform IGA sweep and the full C3D8/C3D20 Abaqus sweeps as separate synchronized tab groups on a shared color scale capped at the Euler-Bernoulli peak.

7.1 Gravity

Euler-Bernoulli tip deflection: \(-58.9 \times 10^{-6}\) m; finest C3D20 Abaqus reference: \(-59.3 \times 10^{-6}\) m.

\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-17.8 \times 10^{-6}\) \(69.7\%\) \(70\%\)
0.125 \(-31.3 \times 10^{-6}\) \(46.8\%\) \(47.2\%\)
0.0625 \(-48.2 \times 10^{-6}\) \(18.2\%\) \(18.8\%\)
0.03125 \(-56.4 \times 10^{-6}\) \(4.14\%\) \(4.9\%\)
0.015625 \(-58.8 \times 10^{-6}\) \(0.119\%\) \(0.909\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-58.9 \times 10^{-6}\) \(0.112\%\) \(0.68\%\)
0.125 \(-59.7 \times 10^{-6}\) \(1.38\%\) \(0.578\%\)
0.0625 \(-59.6 \times 10^{-6}\) \(1.29\%\) \(0.491\%\)
0.03125 \(-59.6 \times 10^{-6}\) \(1.24\%\) \(0.437\%\)
0.015625 \(-59.6 \times 10^{-6}\) \(1.21\%\) \(0.411\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-62.5 \times 10^{-6}\) \(6.13\%\) \(5.29\%\)
0.125 \(-59.8 \times 10^{-6}\) \(1.52\%\) \(0.721\%\)
0.0625 \(-59.6 \times 10^{-6}\) \(1.33\%\) \(0.532\%\)
0.03125 \(-59.6 \times 10^{-6}\) \(1.26\%\) \(0.455\%\)
0.015625 \(-59.6 \times 10^{-6}\) \(1.22\%\) \(0.418\%\)

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(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 8: Gravity: deflection along the axis — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 9: Gravity: bending stress along the top fiber — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 10: Gravity: bending stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 11: Gravity: shear stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) Axis deflection \(u_y\)
(b) Top-fiber stress \(\sigma_{zz}\)
(c) Midspan stress \(\sigma_{zz}\)
(d) Midspan shear \(\tau_{zy}\)
Figure 12: Gravity: full-span line-probe absolute L2 self-convergence. Each degree is compared against its own h4 profile; the h4 point is omitted because its self-error is zero.

7.1.1 Contour plots

Coreform IGA for Abaqus

Abaqus reference

7.2 Body force

Euler-Bernoulli tip deflection: \(-58.9 \times 10^{-6}\) m; finest C3D20 Abaqus reference: \(-59.3 \times 10^{-6}\) m.

\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-17.8 \times 10^{-6}\) \(69.7\%\) \(70\%\)
0.125 \(-31.3 \times 10^{-6}\) \(46.8\%\) \(47.2\%\)
0.0625 \(-48.2 \times 10^{-6}\) \(18.2\%\) \(18.8\%\)
0.03125 \(-56.4 \times 10^{-6}\) \(4.14\%\) \(4.9\%\)
0.015625 \(-58.8 \times 10^{-6}\) \(0.119\%\) \(0.909\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-58.9 \times 10^{-6}\) \(0.112\%\) \(0.68\%\)
0.125 \(-59.7 \times 10^{-6}\) \(1.38\%\) \(0.578\%\)
0.0625 \(-59.6 \times 10^{-6}\) \(1.29\%\) \(0.491\%\)
0.03125 \(-59.6 \times 10^{-6}\) \(1.24\%\) \(0.437\%\)
0.015625 \(-59.6 \times 10^{-6}\) \(1.21\%\) \(0.411\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-62.5 \times 10^{-6}\) \(6.13\%\) \(5.29\%\)
0.125 \(-59.8 \times 10^{-6}\) \(1.52\%\) \(0.721\%\)
0.0625 \(-59.6 \times 10^{-6}\) \(1.33\%\) \(0.532\%\)
0.03125 \(-59.6 \times 10^{-6}\) \(1.26\%\) \(0.455\%\)
0.015625 \(-59.6 \times 10^{-6}\) \(1.22\%\) \(0.418\%\)

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(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 13: Body force: deflection along the axis — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 14: Body force: bending stress along the top fiber — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 15: Body force: bending stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 16: Body force: shear stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) Axis deflection \(u_y\)
(b) Top-fiber stress \(\sigma_{zz}\)
(c) Midspan stress \(\sigma_{zz}\)
(d) Midspan shear \(\tau_{zy}\)
Figure 17: Body force: full-span line-probe absolute L2 self-convergence. Each degree is compared against its own h4 profile; the h4 point is omitted because its self-error is zero.

7.2.1 Contour plots

Coreform IGA for Abaqus

Abaqus reference

7.3 Pressure (uniform)

Euler-Bernoulli tip deflection: \(-37.5 \times 10^{-6}\) m; finest C3D20 Abaqus reference: \(-37.8 \times 10^{-6}\) m.

\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-11.4 \times 10^{-6}\) \(69.7\%\) \(70\%\)
0.125 \(-20.0 \times 10^{-6}\) \(46.8\%\) \(47.2\%\)
0.0625 \(-30.7 \times 10^{-6}\) \(18.2\%\) \(18.8\%\)
0.03125 \(-35.9 \times 10^{-6}\) \(4.14\%\) \(4.9\%\)
0.015625 \(-37.5 \times 10^{-6}\) \(0.12\%\) \(0.909\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-37.5 \times 10^{-6}\) \(0.111\%\) \(0.681\%\)
0.125 \(-38.0 \times 10^{-6}\) \(1.38\%\) \(0.578\%\)
0.0625 \(-38.0 \times 10^{-6}\) \(1.29\%\) \(0.491\%\)
0.03125 \(-38.0 \times 10^{-6}\) \(1.24\%\) \(0.437\%\)
0.015625 \(-38.0 \times 10^{-6}\) \(1.21\%\) \(0.411\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-39.8 \times 10^{-6}\) \(6.13\%\) \(5.29\%\)
0.125 \(-38.1 \times 10^{-6}\) \(1.52\%\) \(0.721\%\)
0.0625 \(-38.0 \times 10^{-6}\) \(1.33\%\) \(0.532\%\)
0.03125 \(-38.0 \times 10^{-6}\) \(1.26\%\) \(0.455\%\)
0.015625 \(-38.0 \times 10^{-6}\) \(1.22\%\) \(0.418\%\)

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(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 18: Uniform pressure: deflection along the axis — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 19: Uniform pressure: bending stress along the top fiber — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 20: Uniform pressure: bending stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 21: Uniform pressure: shear stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) Axis deflection \(u_y\)
(b) Top-fiber stress \(\sigma_{zz}\)
(c) Midspan stress \(\sigma_{zz}\)
(d) Midspan shear \(\tau_{zy}\)
Figure 22: Uniform pressure: full-span line-probe absolute L2 self-convergence. Each degree is compared against its own h4 profile; the h4 point is omitted because its self-error is zero.

7.3.1 Contour plots

Coreform IGA for Abaqus

Abaqus reference

7.4 Pressure (total force)

Euler-Bernoulli tip deflection: \(-37.5 \times 10^{-6}\) m; finest C3D20 Abaqus reference: \(-37.8 \times 10^{-6}\) m.

\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-11.4 \times 10^{-6}\) \(69.7\%\) \(70\%\)
0.125 \(-20.0 \times 10^{-6}\) \(46.8\%\) \(47.2\%\)
0.0625 \(-30.7 \times 10^{-6}\) \(18.2\%\) \(18.8\%\)
0.03125 \(-35.9 \times 10^{-6}\) \(4.14\%\) \(4.9\%\)
0.015625 \(-37.5 \times 10^{-6}\) \(0.12\%\) \(0.909\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-37.5 \times 10^{-6}\) \(0.111\%\) \(0.681\%\)
0.125 \(-38.0 \times 10^{-6}\) \(1.38\%\) \(0.578\%\)
0.0625 \(-38.0 \times 10^{-6}\) \(1.29\%\) \(0.491\%\)
0.03125 \(-38.0 \times 10^{-6}\) \(1.24\%\) \(0.437\%\)
0.015625 \(-38.0 \times 10^{-6}\) \(1.21\%\) \(0.411\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-39.8 \times 10^{-6}\) \(6.13\%\) \(5.29\%\)
0.125 \(-38.1 \times 10^{-6}\) \(1.52\%\) \(0.721\%\)
0.0625 \(-38.0 \times 10^{-6}\) \(1.33\%\) \(0.532\%\)
0.03125 \(-38.0 \times 10^{-6}\) \(1.26\%\) \(0.455\%\)
0.015625 \(-38.0 \times 10^{-6}\) \(1.22\%\) \(0.418\%\)

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(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 23: Total-force pressure: deflection along the axis — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 24: Total-force pressure: bending stress along the top fiber — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 25: Total-force pressure: bending stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 26: Total-force pressure: shear stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) Axis deflection \(u_y\)
(b) Top-fiber stress \(\sigma_{zz}\)
(c) Midspan stress \(\sigma_{zz}\)
(d) Midspan shear \(\tau_{zy}\)
Figure 27: Total-force pressure: full-span line-probe absolute L2 self-convergence. Each degree is compared against its own h4 profile; the h4 point is omitted because its self-error is zero.

7.4.1 Contour plots

Coreform IGA for Abaqus

Abaqus reference

7.5 Surface traction

Euler-Bernoulli tip deflection: \(-1.00 \times 10^{-6}\) m; finest C3D20 Abaqus reference: \(-1.01 \times 10^{-6}\) m.

\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-287 \times 10^{-9}\) \(71.3\%\) \(71.5\%\)
0.125 \(-509 \times 10^{-9}\) \(49.1\%\) \(49.4\%\)
0.0625 \(-810 \times 10^{-9}\) \(19\%\) \(19.4\%\)
0.03125 \(-955 \times 10^{-9}\) \(4.52\%\) \(5.08\%\)
0.015625 \(-996 \times 10^{-9}\) \(0.431\%\) \(1.02\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-1.00 \times 10^{-6}\) \(0.0877\%\) \(0.505\%\)
0.125 \(-1.01 \times 10^{-6}\) \(1.04\%\) \(0.439\%\)
0.0625 \(-1.01 \times 10^{-6}\) \(0.968\%\) \(0.37\%\)
0.03125 \(-1.01 \times 10^{-6}\) \(0.926\%\) \(0.328\%\)
0.015625 \(-1.01 \times 10^{-6}\) \(0.907\%\) \(0.309\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-1.05 \times 10^{-6}\) \(4.68\%\) \(4.06\%\)
0.125 \(-1.01 \times 10^{-6}\) \(1.14\%\) \(0.546\%\)
0.0625 \(-1.01 \times 10^{-6}\) \(0.998\%\) \(0.4\%\)
0.03125 \(-1.01 \times 10^{-6}\) \(0.939\%\) \(0.341\%\)
0.015625 \(-1.01 \times 10^{-6}\) \(0.912\%\) \(0.314\%\)

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The follower and resultant variants run as single-level coverage cases; in this small-displacement analysis they must reproduce the base traction solution (Table 5).

Table 5: Traction variants at the coarsest level.
Test case Variant \(u_y\) tip (\(k=0\), \(p=2\)) rel. err
traction base \(-1.00 \times 10^{-6}\) \(0.0877\%\)
traction_follower follower \(-1.00 \times 10^{-6}\) \(0.0877\%\)
traction_resultant resultant \(-1.00 \times 10^{-6}\) \(0.0877\%\)

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(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 28: Surface traction: deflection along the axis — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 29: Surface traction: bending stress along the top fiber — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 30: Surface traction: bending stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 31: Surface traction: shear stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) Axis deflection \(u_y\)
(b) Top-fiber stress \(\sigma_{zz}\)
(c) Midspan stress \(\sigma_{zz}\)
(d) Midspan shear \(\tau_{zy}\)
Figure 32: Surface traction: full-span line-probe absolute L2 self-convergence. Each degree is compared against its own h4 profile; the h4 point is omitted because its self-error is zero.

7.5.1 Contour plots

Coreform IGA for Abaqus

Abaqus reference

7.6 End moment

Euler-Bernoulli tip deflection: \(-1.50 \times 10^{-6}\) m; finest C3D20 Abaqus reference: \(-1.50 \times 10^{-6}\) m.

\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-411 \times 10^{-9}\) \(72.6\%\) \(72.6\%\)
0.125 \(-729 \times 10^{-9}\) \(51.4\%\) \(51.4\%\)
0.0625 \(-1.20 \times 10^{-6}\) \(20\%\) \(20\%\)
0.03125 \(-1.42 \times 10^{-6}\) \(5.23\%\) \(5.23\%\)
0.015625 \(-1.48 \times 10^{-6}\) \(1.12\%\) \(1.12\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-1.50 \times 10^{-6}\) \(0.249\%\) \(0.249\%\)
0.125 \(-1.51 \times 10^{-6}\) \(0.349\%\) \(0.349\%\)
0.0625 \(-1.50 \times 10^{-6}\) \(0.253\%\) \(0.253\%\)
0.03125 \(-1.50 \times 10^{-6}\) \(0.221\%\) \(0.221\%\)
0.015625 \(-1.50 \times 10^{-6}\) \(0.207\%\) \(0.207\%\)
\(h_z\) \(u_y\) tip [m] vs Euler-Bernoulli vs finest C3D20 reference
0.25 \(-1.54 \times 10^{-6}\) \(2.83\%\) \(2.83\%\)
0.125 \(-1.51 \times 10^{-6}\) \(0.371\%\) \(0.371\%\)
0.0625 \(-1.50 \times 10^{-6}\) \(0.269\%\) \(0.269\%\)
0.03125 \(-1.50 \times 10^{-6}\) \(0.229\%\) \(0.229\%\)
0.015625 \(-1.50 \times 10^{-6}\) \(0.21\%\) \(0.21\%\)

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(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 33: End moment: deflection along the axis — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 34: End moment: bending stress along the top fiber — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 35: End moment: bending stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) \(p = 1\)
(b) \(p = 2\)
(c) \(p = 3\)
Figure 36: End moment: shear stress through the midspan section — coarse→fine sweep per degree vs Euler-Bernoulli.
(a) Axis deflection \(u_y\)
(b) Top-fiber stress \(\sigma_{zz}\)
(c) Midspan stress \(\sigma_{zz}\)
(d) Midspan shear \(\tau_{zy}\)
Figure 37: End moment: full-span line-probe absolute L2 self-convergence. Each degree is compared against its own h4 profile; the h4 point is omitted because its self-error is zero.

7.6.1 Contour plots

Coreform IGA for Abaqus

Abaqus reference

8 Performance

Performance is reported separately for the two stages of each immersed IGA analysis: trimming (building the trimmed U-spline basis on the immersing grid) and the Abaqus solve. Each load case uses the same mesh sweep, but timings are reported per load case because each study was executed independently.

8.1 Gravity

Coreform IGA Mesh

\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(63\) \(5\) \(2\) \(1\) \(1.1\)
\(0.125\) \(275\) \(81\) \(74\) \(2\) \(2.8\)
\(0.0625\) \(931\) \(425\) \(290\) \(4\) \(7.3\)
\(0.03125\) \(4{,}235\) \(2{,}673\) \(1{,}154\) \(8\) \(26.4\)
\(0.015625\) \(24{,}187\) \(18{,}785\) \(4{,}610\) \(16\) \(106.3\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(225\) \(5\) \(2\) \(1\) \(1.1\)
\(0.125\) \(637\) \(81\) \(74\) \(2\) \(2.7\)
\(0.0625\) \(1{,}701\) \(425\) \(290\) \(4\) \(8.6\)
\(0.03125\) \(6{,}253\) \(2{,}673\) \(1{,}154\) \(8\) \(28.1\)
\(0.015625\) \(30{,}429\) \(18{,}785\) \(4{,}610\) \(16\) \(131.1\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(539\) \(5\) \(2\) \(1\) \(1.4\)
\(0.125\) \(1{,}215\) \(81\) \(74\) \(2\) \(3.0\)
\(0.0625\) \(2{,}783\) \(425\) \(290\) \(4\) \(8.3\)
\(0.03125\) \(8{,}775\) \(2{,}673\) \(1{,}154\) \(8\) \(38.0\)
\(0.015625\) \(37{,}559\) \(18{,}785\) \(4{,}610\) \(16\) \(137.4\)

Download data (CSV)

Coreform IGA for Abaqus solve

\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(76\) \(228\) \(1\) \(0\)
\(0.125\) \(327\) \(321\) \(963\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}191\) \(3{,}573\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(5{,}379\) \(16{,}137\) \(8\) \(2\)
\(0.015625\) \(33{,}283\) \(28{,}923\) \(86{,}769\) \(16\) \(5\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(115\) \(345\) \(1\) \(1\)
\(0.125\) \(327\) \(436\) \(1{,}308\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}474\) \(4{,}422\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(6{,}214\) \(18{,}642\) \(8\) \(2\)
\(0.015625\) \(33{,}283\) \(31{,}726\) \(95{,}178\) \(16\) \(12\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(67\) \(184\) \(552\) \(1\) \(2\)
\(0.125\) \(457\) \(667\) \(2{,}001\) \(2\) \(1\)
\(0.0625\) \(1{,}745\) \(2{,}029\) \(6{,}087\) \(4\) \(2\)
\(0.03125\) \(7{,}609\) \(7{,}825\) \(23{,}475\) \(8\) \(8\)
\(0.015625\) \(37{,}865\) \(37{,}081\) \(111{,}243\) \(16\) \(40\)

Download data (CSV)

8.2 Body force

Coreform IGA Mesh

\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(63\) \(5\) \(2\) \(1\) \(1.1\)
\(0.125\) \(275\) \(81\) \(74\) \(2\) \(2.7\)
\(0.0625\) \(931\) \(425\) \(290\) \(4\) \(7.0\)
\(0.03125\) \(4{,}235\) \(2{,}673\) \(1{,}154\) \(8\) \(31.9\)
\(0.015625\) \(24{,}187\) \(18{,}785\) \(4{,}610\) \(16\) \(128.4\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(225\) \(5\) \(2\) \(1\) \(1.1\)
\(0.125\) \(637\) \(81\) \(74\) \(2\) \(2.6\)
\(0.0625\) \(1{,}701\) \(425\) \(290\) \(4\) \(7.0\)
\(0.03125\) \(6{,}253\) \(2{,}673\) \(1{,}154\) \(8\) \(28.2\)
\(0.015625\) \(30{,}429\) \(18{,}785\) \(4{,}610\) \(16\) \(109.0\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(539\) \(5\) \(2\) \(1\) \(1.5\)
\(0.125\) \(1{,}215\) \(81\) \(74\) \(2\) \(3.0\)
\(0.0625\) \(2{,}783\) \(425\) \(290\) \(4\) \(8.2\)
\(0.03125\) \(8{,}775\) \(2{,}673\) \(1{,}154\) \(8\) \(28.1\)
\(0.015625\) \(37{,}559\) \(18{,}785\) \(4{,}610\) \(16\) \(136.7\)

Download data (CSV)

Coreform IGA for Abaqus solve

\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(76\) \(228\) \(1\) \(0\)
\(0.125\) \(327\) \(321\) \(963\) \(2\) \(2\)
\(0.0625\) \(1{,}363\) \(1{,}191\) \(3{,}573\) \(4\) \(2\)
\(0.03125\) \(6{,}339\) \(5{,}379\) \(16{,}137\) \(8\) \(3\)
\(0.015625\) \(33{,}283\) \(28{,}923\) \(86{,}769\) \(16\) \(5\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(115\) \(345\) \(1\) \(0\)
\(0.125\) \(327\) \(436\) \(1{,}308\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}474\) \(4{,}422\) \(4\) \(2\)
\(0.03125\) \(6{,}339\) \(6{,}214\) \(18{,}642\) \(8\) \(4\)
\(0.015625\) \(33{,}283\) \(31{,}726\) \(95{,}178\) \(16\) \(10\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(67\) \(184\) \(552\) \(1\) \(1\)
\(0.125\) \(457\) \(667\) \(2{,}001\) \(2\) \(1\)
\(0.0625\) \(1{,}745\) \(2{,}029\) \(6{,}087\) \(4\) \(4\)
\(0.03125\) \(7{,}609\) \(7{,}825\) \(23{,}475\) \(8\) \(8\)
\(0.015625\) \(37{,}865\) \(37{,}081\) \(111{,}243\) \(16\) \(41\)

Download data (CSV)

8.3 Pressure (uniform)

Coreform IGA Mesh

\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(63\) \(5\) \(2\) \(1\) \(1.0\)
\(0.125\) \(275\) \(81\) \(74\) \(2\) \(2.8\)
\(0.0625\) \(931\) \(425\) \(290\) \(4\) \(7.6\)
\(0.03125\) \(4{,}235\) \(2{,}673\) \(1{,}154\) \(8\) \(28.8\)
\(0.015625\) \(24{,}187\) \(18{,}785\) \(4{,}610\) \(16\) \(138.5\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(225\) \(5\) \(2\) \(1\) \(1.1\)
\(0.125\) \(637\) \(81\) \(74\) \(2\) \(2.5\)
\(0.0625\) \(1{,}701\) \(425\) \(290\) \(4\) \(8.7\)
\(0.03125\) \(6{,}253\) \(2{,}673\) \(1{,}154\) \(8\) \(25.9\)
\(0.015625\) \(30{,}429\) \(18{,}785\) \(4{,}610\) \(16\) \(106.7\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(539\) \(5\) \(2\) \(1\) \(1.5\)
\(0.125\) \(1{,}215\) \(81\) \(74\) \(2\) \(3.0\)
\(0.0625\) \(2{,}783\) \(425\) \(290\) \(4\) \(8.8\)
\(0.03125\) \(8{,}775\) \(2{,}673\) \(1{,}154\) \(8\) \(29.2\)
\(0.015625\) \(37{,}559\) \(18{,}785\) \(4{,}610\) \(16\) \(117.8\)

Download data (CSV)

Coreform IGA for Abaqus solve

\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(76\) \(228\) \(1\) \(1\)
\(0.125\) \(327\) \(321\) \(963\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}191\) \(3{,}573\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(5{,}379\) \(16{,}137\) \(8\) \(1\)
\(0.015625\) \(33{,}283\) \(28{,}923\) \(86{,}769\) \(16\) \(5\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(115\) \(345\) \(1\) \(0\)
\(0.125\) \(327\) \(436\) \(1{,}308\) \(2\) \(0\)
\(0.0625\) \(1{,}363\) \(1{,}474\) \(4{,}422\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(6{,}214\) \(18{,}642\) \(8\) \(2\)
\(0.015625\) \(33{,}283\) \(31{,}726\) \(95{,}178\) \(16\) \(10\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(67\) \(184\) \(552\) \(1\) \(1\)
\(0.125\) \(457\) \(667\) \(2{,}001\) \(2\) \(1\)
\(0.0625\) \(1{,}745\) \(2{,}029\) \(6{,}087\) \(4\) \(2\)
\(0.03125\) \(7{,}609\) \(7{,}825\) \(23{,}475\) \(8\) \(8\)
\(0.015625\) \(37{,}865\) \(37{,}081\) \(111{,}243\) \(16\) \(52\)

Download data (CSV)

8.4 Pressure (total force)

Coreform IGA Mesh

\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(63\) \(5\) \(2\) \(1\) \(1.0\)
\(0.125\) \(275\) \(81\) \(74\) \(2\) \(2.7\)
\(0.0625\) \(931\) \(425\) \(290\) \(4\) \(7.3\)
\(0.03125\) \(4{,}235\) \(2{,}673\) \(1{,}154\) \(8\) \(30.6\)
\(0.015625\) \(24{,}187\) \(18{,}785\) \(4{,}610\) \(16\) \(113.7\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(225\) \(5\) \(2\) \(1\) \(1.2\)
\(0.125\) \(637\) \(81\) \(74\) \(2\) \(2.8\)
\(0.0625\) \(1{,}701\) \(425\) \(290\) \(4\) \(7.3\)
\(0.03125\) \(6{,}253\) \(2{,}673\) \(1{,}154\) \(8\) \(27.7\)
\(0.015625\) \(30{,}429\) \(18{,}785\) \(4{,}610\) \(16\) \(130.7\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(539\) \(5\) \(2\) \(1\) \(1.4\)
\(0.125\) \(1{,}215\) \(81\) \(74\) \(2\) \(3.1\)
\(0.0625\) \(2{,}783\) \(425\) \(290\) \(4\) \(8.4\)
\(0.03125\) \(8{,}775\) \(2{,}673\) \(1{,}154\) \(8\) \(36.2\)
\(0.015625\) \(37{,}559\) \(18{,}785\) \(4{,}610\) \(16\) \(118.9\)

Download data (CSV)

Coreform IGA for Abaqus solve

\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(76\) \(228\) \(1\) \(1\)
\(0.125\) \(327\) \(321\) \(963\) \(2\) \(2\)
\(0.0625\) \(1{,}363\) \(1{,}191\) \(3{,}573\) \(4\) \(2\)
\(0.03125\) \(6{,}339\) \(5{,}379\) \(16{,}137\) \(8\) \(1\)
\(0.015625\) \(33{,}283\) \(28{,}923\) \(86{,}769\) \(16\) \(6\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(115\) \(345\) \(1\) \(1\)
\(0.125\) \(327\) \(436\) \(1{,}308\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}474\) \(4{,}422\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(6{,}214\) \(18{,}642\) \(8\) \(4\)
\(0.015625\) \(33{,}283\) \(31{,}726\) \(95{,}178\) \(16\) \(10\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(67\) \(184\) \(552\) \(1\) \(0\)
\(0.125\) \(457\) \(667\) \(2{,}001\) \(2\) \(1\)
\(0.0625\) \(1{,}745\) \(2{,}029\) \(6{,}087\) \(4\) \(2\)
\(0.03125\) \(7{,}609\) \(7{,}825\) \(23{,}475\) \(8\) \(8\)
\(0.015625\) \(37{,}865\) \(37{,}081\) \(111{,}243\) \(16\) \(40\)

Download data (CSV)

8.5 Surface traction

Coreform IGA Mesh

\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(63\) \(5\) \(2\) \(1\) \(1.0\)
\(0.125\) \(275\) \(81\) \(74\) \(2\) \(2.5\)
\(0.0625\) \(931\) \(425\) \(290\) \(4\) \(8.5\)
\(0.03125\) \(4{,}235\) \(2{,}673\) \(1{,}154\) \(8\) \(31.3\)
\(0.015625\) \(24{,}187\) \(18{,}785\) \(4{,}610\) \(16\) \(97.9\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(225\) \(5\) \(2\) \(1\) \(1.1\)
\(0.125\) \(637\) \(81\) \(74\) \(2\) \(2.7\)
\(0.0625\) \(1{,}701\) \(425\) \(290\) \(4\) \(7.5\)
\(0.03125\) \(6{,}253\) \(2{,}673\) \(1{,}154\) \(8\) \(27.3\)
\(0.015625\) \(30{,}429\) \(18{,}785\) \(4{,}610\) \(16\) \(130.1\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(539\) \(5\) \(2\) \(1\) \(1.5\)
\(0.125\) \(1{,}215\) \(81\) \(74\) \(2\) \(2.9\)
\(0.0625\) \(2{,}783\) \(425\) \(290\) \(4\) \(8.6\)
\(0.03125\) \(8{,}775\) \(2{,}673\) \(1{,}154\) \(8\) \(37.3\)
\(0.015625\) \(37{,}559\) \(18{,}785\) \(4{,}610\) \(16\) \(142.6\)

Download data (CSV)

Coreform IGA for Abaqus solve

\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(76\) \(228\) \(1\) \(1\)
\(0.125\) \(327\) \(321\) \(963\) \(2\) \(0\)
\(0.0625\) \(1{,}363\) \(1{,}191\) \(3{,}573\) \(4\) \(0\)
\(0.03125\) \(6{,}339\) \(5{,}379\) \(16{,}137\) \(8\) \(1\)
\(0.015625\) \(33{,}283\) \(28{,}923\) \(86{,}769\) \(16\) \(6\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(115\) \(345\) \(1\) \(1\)
\(0.125\) \(327\) \(436\) \(1{,}308\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}474\) \(4{,}422\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(6{,}214\) \(18{,}642\) \(8\) \(4\)
\(0.015625\) \(33{,}283\) \(31{,}726\) \(95{,}178\) \(16\) \(10\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(67\) \(184\) \(552\) \(1\) \(1\)
\(0.125\) \(457\) \(667\) \(2{,}001\) \(2\) \(1\)
\(0.0625\) \(1{,}745\) \(2{,}029\) \(6{,}087\) \(4\) \(4\)
\(0.03125\) \(7{,}609\) \(7{,}825\) \(23{,}475\) \(8\) \(9\)
\(0.015625\) \(37{,}865\) \(37{,}081\) \(111{,}243\) \(16\) \(39\)

Download data (CSV)

8.6 End moment

Coreform IGA Mesh

\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(63\) \(5\) \(2\) \(1\) \(1.0\)
\(0.125\) \(275\) \(81\) \(74\) \(2\) \(2.4\)
\(0.0625\) \(931\) \(425\) \(290\) \(4\) \(8.3\)
\(0.03125\) \(4{,}235\) \(2{,}673\) \(1{,}154\) \(8\) \(27.0\)
\(0.015625\) \(24{,}187\) \(18{,}785\) \(4{,}610\) \(16\) \(128.5\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(225\) \(5\) \(2\) \(1\) \(1.0\)
\(0.125\) \(637\) \(81\) \(74\) \(2\) \(2.7\)
\(0.0625\) \(1{,}701\) \(425\) \(290\) \(4\) \(7.7\)
\(0.03125\) \(6{,}253\) \(2{,}673\) \(1{,}154\) \(8\) \(32.8\)
\(0.015625\) \(30{,}429\) \(18{,}785\) \(4{,}610\) \(16\) \(110.5\)
\(h_z\) Background Active Trimmed CPUs Wall-time [s]
\(0.25\) \(539\) \(5\) \(2\) \(1\) \(1.4\)
\(0.125\) \(1{,}215\) \(81\) \(74\) \(2\) \(2.8\)
\(0.0625\) \(2{,}783\) \(425\) \(290\) \(4\) \(8.7\)
\(0.03125\) \(8{,}775\) \(2{,}673\) \(1{,}154\) \(8\) \(26.4\)
\(0.015625\) \(37{,}559\) \(18{,}785\) \(4{,}610\) \(16\) \(140.8\)

Download data (CSV)

Coreform IGA for Abaqus solve

\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(77\) \(261\) \(1\) \(2\)
\(0.125\) \(327\) \(322\) \(1{,}044\) \(2\) \(1\)
\(0.0625\) \(1{,}363\) \(1{,}192\) \(3{,}822\) \(4\) \(1\)
\(0.03125\) \(6{,}339\) \(5{,}380\) \(17{,}010\) \(8\) \(1\)
\(0.015625\) \(33{,}283\) \(28{,}924\) \(90{,}042\) \(16\) \(5\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(69\) \(116\) \(378\) \(1\) \(0\)
\(0.125\) \(327\) \(437\) \(1{,}389\) \(2\) \(0\)
\(0.0625\) \(1{,}363\) \(1{,}475\) \(4{,}671\) \(4\) \(2\)
\(0.03125\) \(6{,}339\) \(6{,}215\) \(19{,}515\) \(8\) \(2\)
\(0.015625\) \(33{,}283\) \(31{,}727\) \(98{,}451\) \(16\) \(10\)
\(h_z\) Elements Nodes DOFs Threads Wall-time [s]
\(0.25\) \(67\) \(185\) \(597\) \(1\) \(1\)
\(0.125\) \(457\) \(668\) \(2{,}154\) \(2\) \(3\)
\(0.0625\) \(1{,}745\) \(2{,}030\) \(6{,}516\) \(4\) \(4\)
\(0.03125\) \(7{,}609\) \(7{,}826\) \(24{,}888\) \(8\) \(8\)
\(0.015625\) \(37{,}865\) \(37{,}082\) \(116{,}352\) \(16\) \(39\)

Download data (CSV)

9 Discussion

Each primary load-case sweep converges under mesh refinement. On the finer meshes, the tip deflection satisfies the verification tolerance and all four sampled profiles approach the closed-form solutions.

The remaining difference from Euler–Bernoulli theory does not vanish with refinement because it arises from differences between the models, not from the discretization. Euler–Bernoulli theory neglects transverse shear deformation, whereas the solid model includes it; the pinned solid end face is also stiffer than the idealized beam support. For this reason, line-probe convergence is measured against the finest same-degree Coreform IGA profile, \(h_4\), rather than treating either the beam theory or the Abaqus reference solution as exact. The finest C3D20 Abaqus result is retained as an independent finite-element comparison for the tip quantities, while the body-fitted sweeps provide qualitative context in the contour galleries.

The load-equivalence checks compare cases intended to represent the same physical loading. Gravity and body force both produce a line load of \(\gravityLineLoad\,\mathrm{N\,m^{-1}}\). Uniform pressure and total-force pressure both produce a line load of \(\pressureLineLoad\,\mathrm{N\,m^{-1}}\). Agreement within each pair verifies the corresponding Coreform IGA load translation. The pairs need not agree with one another because their line loads differ.

For this small-displacement analysis, the follower and resultant traction variants also reproduce the base traction result.

References

[1]
S. P. Timoshenko, Strength of materials, part i: Elementary theory and problems, 2nd ed. New York: D. Van Nostrand Company, 1940.

Appendix

9.1 Capabilities exercised

The table is generated from current passing simulation and study artifacts. Each row must satisfy the linked capability card’s evidence contract; declaring a capability in a test does not, by itself, create evidence.

Table 6: Capabilities exercised by the current verification artifacts.
Capability Evidence level
Linear static analysis Numerically validated
Static stress analysis Numerically validated
Boundary conditions and constraints Numerically validated
Pinned boundary condition Numerically validated
Kinematic coupling constraints Numerically validated
Threaded Abaqus/Standard execution Numerically validated
Parallel Coreform IGA mesh generation Numerically validated
Parallel execution Numerically validated
Body-force loading Numerically validated
Gravity loading Numerically validated
Moment loading Numerically validated
Pressure loading Numerically validated
Pressure specified by total force Numerically validated
Uniform pressure loading Numerically validated
Surface traction loading Numerically validated
Follower surface traction Exercised
Resultant surface traction Exercised
Mechanical loads Numerically validated
Material density Numerically validated
Linear elastic material behavior Numerically validated
Materials and section assignments Numerically validated
Meshing Numerically validated
Linear C0 spline basis Exercised
Quadratic C1 spline basis Numerically validated
Cubic C2 spline basis Numerically validated
Immersed rectilinear meshes Numerically validated
Spline basis degree and continuity Numerically validated
Explicit field-output selection Numerically validated
Field output requests Numerically validated
Stress field output (S) Exercised
Displacement field output (U) Numerically validated
Individual field-output variables Numerically validated
Line probes Numerically validated
Coreform IGA result probes Numerically validated
Dependent part instances Numerically validated

9.2 Download artifacts

Download all verification artifacts (ZIP)

9.2.1 Geometry CAD files

No separate CAD file is required for this problem; the geometry is fully defined in the Abaqus/CAE journal files.

9.2.2 Abaqus/CAE journal files

152 generated Abaqus/CAE journals are available.

Show 152 individual journals

9.3 Supported Abaqus keywords

The decks below are reproduced from the verification tests’ Abaqus input files with comments stripped and instance-specific names (sets, materials, files) redacted to <placeholders>.

*Heading
*Preprint, echo=NO, model=NO, history=NO, contact=NO
*Include, input=<iga-mesh-inp>
*System
*Material, name=<material>
*Density
8000.,
*Elastic
 2e+11,0.
*User Output Variables
1,
*Boundary
<node-set>, PINNED
*Step, name=<step>, nlgeom=NO
*Static
1., 1., 1e-05, 1.
*Dload
<element-set>, U994, 0
<element-set>, U995, -9.8100000000000005
<element-set>, U996, 0
*Restart, write, frequency=0
*Output, field
*Node Output
U,
*Element Output, position=AVERAGED AT NODES, directions=YES
S,
*Output, history, variable=PRESELECT
*End Step
*Heading
*Preprint, echo=NO, model=NO, history=NO, contact=NO
*Include, input=<iga-mesh-inp>
*System
*Material, name=<material>
*Density
8000.,
*Elastic
 2e+11,0.
*User Output Variables
1,
*Boundary
<node-set>, PINNED
*Step, name=<step>, nlgeom=NO
*Static
1., 1., 1e-05, 1.
*Dload
<element-set>, U997, 0.
<element-set>, U998, -78480.
<element-set>, U999, 0.
*Restart, write, frequency=0
*Output, field
*Node Output
U,
*Element Output, position=AVERAGED AT NODES, directions=YES
S,
*Output, history, variable=PRESELECT
*End Step
*Heading
*Preprint, echo=NO, model=NO, history=NO, contact=NO
*Include, input=<iga-mesh-inp>
*System
*Material, name=<material>
*Density
8000.,
*Elastic
 2e+11,0.
*User Output Variables
1,
*Boundary
<node-set>, PINNED
*Step, name=<step>, nlgeom=NO
*Static
1., 1., 1e-05, 1.
*Restart, write, frequency=0
*Output, field
*Node Output
U,
*Element Output, position=AVERAGED AT NODES, directions=YES
S,
*Output, history, variable=PRESELECT
*End Step
*Heading
*Preprint, echo=NO, model=NO, history=NO, contact=NO
*Include, input=<iga-mesh-inp>
*System
*Material, name=<material>
*Density
8000.,
*Elastic
 2e+11,0.
*User Output Variables
1,
*Boundary
<node-set>, PINNED
*Step, name=<step>, nlgeom=NO
*Static
1., 1., 1e-05, 1.
*Restart, write, frequency=0
*Output, field
*Node Output
U,
*Element Output, position=AVERAGED AT NODES, directions=YES
S,
*Output, history, variable=PRESELECT
*End Step
*Heading
*Preprint, echo=NO, model=NO, history=NO, contact=NO
*Include, input=<iga-mesh-inp>
*System
*Material, name=<material>
*Density
8000.,
*Elastic
 2e+11,0.
*User Output Variables
1,
*Boundary
<node-set>, PINNED
*Step, name=<step>, nlgeom=NO
*Static
1., 1., 1e-05, 1.
*Restart, write, frequency=0
*Output, field
*Node Output
U,
*Element Output, position=AVERAGED AT NODES, directions=YES
S,
*Output, history, variable=PRESELECT
*End Step
*Heading
*Preprint, echo=NO, model=NO, history=NO, contact=NO
*Include, input=<iga-mesh-inp>
*System
*Node
      1,           0.,           0.,           1.
*Nset, nset=<node-set>
 1,
*Coupling, constraint name=moment_ref_pt_to_zmax_coupling, ref node=moment_ref_pt, surface=<surface>
*Kinematic
*Material, name=<material>
*Density
8000.,
*Elastic
 2e+11,0.
*User Output Variables
1,
*Boundary
<node-set>, PINNED
*Step, name=<step>, nlgeom=NO
*Static
1., 1., 1e-05, 1.
*Cload
<node-set>, 4, 5.
*Restart, write, frequency=0
*Output, field
*Node Output
U,
*Element Output, position=AVERAGED AT NODES, directions=YES
S,
*Output, history, variable=PRESELECT
*End Step

9.4 Provenance

The records below identify the execution environment and verification basis for every CTest artifact reported on this page.

Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:11
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:45
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:25:54
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:58
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:11
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:07
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:43:10
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:53
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:23:50
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:17:57
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:48
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:20
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:17
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:13
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:31:32
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:16:02
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:44:39
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:27:10
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:25:45
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:44:08
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:21
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:25
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:16:20
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:28:54
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:47:16
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:09
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:45
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:25:40
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:47
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:29:58
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:52
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:35:25
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:12
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:23:35
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:36
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:47
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:12
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:04
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:50
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:31:19
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:28
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:44:19
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:25:06
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:25:20
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:35:20
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:12
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:02
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:46
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:26:31
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:38:29
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:36
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:03
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:29:51
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:40
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:31:05
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:15:11
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:44:05
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:21:26
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:24:54
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:32:50
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:16:13
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:56
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:31:11
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:21:44
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:32:26
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:26:24
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 12:06:09
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:34:29
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:27:25
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:20:07
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:58
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:24:56
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:26:43
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:35:12
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:23:19
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:23
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:54
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:26:22
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:19
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:38
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:38
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:43:38
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:16:10
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:24:22
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:27:37
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:16:00
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:30
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:44
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:46
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:32:00
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:21:53
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 12:04:40
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:30:38
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:26:35
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:06:24
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:39
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:16:10
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:25:31
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:32:16
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:12:14
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:22
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:13:54
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:26:08
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:08
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:25
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:23
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:43:24
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:30
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:24:07
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:25:30
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:59
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:29
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:31
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:36
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:31:46
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:17:07
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:44:54
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:30:00
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:26:10
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:01:23
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:39
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:15:58
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:24:42
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:31:23
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:09:24
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:15:34
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:03
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:26:36
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:29
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:51
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 11:14:55
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:43:51
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:16:50
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:24:38
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:30:28
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:16:11
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:48
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:30:58
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:16:21
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 11:32:13
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:25:48
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Execution test
CTest result Passed (Release)
Verification result Not assessed — no structured numerical criteria
Test date 26-Aug-2026 12:05:55
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:32:53
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:27:00
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:14:44
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:14:49
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:17:02
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:26:07
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:33:47
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 12:17:57
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:33:25
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 11:33:30
Operating system Ubuntu 26.04 LTS
Coreform IGA version 2026.8-dev+tewk_1787764370
Source revision bb2d69b00831
Abaqus version Abaqus 6.26-4
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Record-only diagnostic
CTest result Passed (Release)
Verification result Not asserted — 1 record-only check (0 positive)
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest
Parameter Value
Evidence type Numerical verification
CTest result Passed (Release)
Verification result Passed — 1/1 enforced criterion passed
Test date 26-Aug-2026 19:29:55 UTC
Operating system
Coreform IGA version Not applicable — postprocessing-only CTest
Source revision bb2d69b00831
Abaqus version Not applicable — postprocessing-only CTest