Support Knowledge Base

Mesh Solutions

1216: The usage of Form Union and Form Assembly

There is an option to Form Union or Form Assembly at the end of the Geometry sequence. What does this mean and when should I switch between them? The Geometry branch within the Model Builder consists of a sequence of...
Version: All versions - Platform: All Platforms

1213: Manually setup the geometric multigrid solver

The geometric multigrid solver accelerates the convergence of the iterative solver by solving the finite element problem on a series of meshes rather than a single one. The multigrid algorithm starts with the initial...
Version: All versions - Platform: All Platforms

1210: Failed to create boundary layer mesh for domains

The error "Failed to create boundary layer mesh for domains" occurs. The mesh generator was not able to create the boundary layers for some domains. The boundary layer meshing algorithm is sensitive to the topology of...
Version: All versions - Platform:

1209: Failed to create boundary layer mesh

The error "Failed to create boundary layer mesh" occurs. The mesh generator was not able to create the boundary layers. The boundary layer meshing algorithm is sensitive to the topology of the model geometry, and it...
Version: All versions - Platform:

1208: Failed to respect boundary element on geometry face

The error "Failed to respect boundary element on geometry face" occurs. The mesh generator failed in making the elements compatible with the geometry object’s edges. The reason for this could be that the face mesh is...
Version: All versions - Platform:

1207: Failed to respect edge element on geometry edge

The error "Failed to respect edge element on geometry edge" occurs. The mesh generator failed in making the elements compatible with the geometry object’s edges. The reason for this could be that the face mesh is too...
Version: All versions - Platform:

1206: A degenerated triangle was created

The error "A degenerated triangle was created" occurs. The mesh generator ran into numerical difficulties while creating triangles with a size based on user-controlled meshing parameters. Causes could be too small and...
Version: All versions - Platform:

1205: A degenerated tetrahedron was created

The error "A degenerated tetrahedron was created" occurs. The mesh generator ran into numerical difficulties while creating tetrahedrons with a size based on user-controlled meshing parameters. Causes could be too...
Version: All versions - Platform:

1118: Resolving time-dependent waves

I am solving a time-dependent wave problem, but the solution does not look quite right. I was expecting a smooth propagating waveform but see mostly noise. The accuracy in a model solving an equation for...
Version: All versions - Platform: All Platforms

1030: Error: "Out of memory"

I get an error message, that contains the words __Out of memory__, for example: Out of memory during LU factorization. or Out of memory during assembly # Background Before resolving this issue, you should go...
Version: All versions - Platform: All Platforms