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There is no point of application set for a boundary condition with a RBE2 / RBE3 element. Make sure a dummy load is created with a force value.

W3efb0cf5

tool … is facing the wrong way with respect to symmetry planes

Hard symmetry is active and one draw direction is normal to the symmetry plane and redundant.

W7f2ab81d

rotational fixation on … ineffective - select tying mode RBE2

Rotational degrees of freedom can be only unconstraint if a RBE2 element is used.

E7f716c48

This Error is only produced after another Error was encountered. The optimisation algorithm tried to continue despite the previous Error but could not continue. The optimisation fails with this Error although the primary Error is the reason for the terminated optimisation.

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Check the model set-up. All 3 degrees of freedom have to be constraint.

Escalations

E45ca3ab0

W45ca3ab0

Start candidate volume far exceeds design volume - check scaling.

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E2480e78f

ressure / acceleration loads cannot be tied with RBE2/RBE3

RBE2 / RBE3 can only be used for forces or displacement constraints.

E3789b912

tool … is facing the wrong way with respect to symmetry planes. Make sure all tools draw towards the positive side of all symmetry planes

Hard symmetry is active and one draw direction is normal to the symmetry plane and redundant.

E6a85815e

RBE3 tyings cannot support fixations

RBE3 elements do not support displacement constraint. This makes the FE matrix unsolvable.

E00d7aaa4

unable to create temporary directory / file exists in its place …

File system error. Please check the path.

E5f09e875

RBE-tied boundary condition is missing nodes

RBE element lost all voxel elements. Please contact the support.

Escalations

E45ca3ab0

W45ca3ab0

Start candidate volume far exceeds design volume - check scaling.

One reason for a large difference between the volumes is the unit system. Make sure the start space geometry is in SI units and start the optimisation anew.

E293fa8dc

W293fa8dc

Invalid RBE2 constellation - overlapping nodes

Several RBE2 elements cannot be applied on the same spot for the same Event. This makes the FE matrix unsolvable.

E32a6e878

W32a6e878

Insufficient complexity for maxThickness. Suggested minimum complexity is …

For a chosen max. Thickness value the Complexity needs to be high enough to represent the desired structure with enough voxel elements in the background. Please increase the Complexity value or the max. Thickness value.

GPU Solving CUDA Solver Warnings & Errors

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