All Solutions
Failed to Evaluate Variable Jacobian
Solution Number: 1202 Versions: All versionsThe error "Failed to evaluate variable Jacobian" occurs An error occurred when evaluating the Jacobian matrix of the indicated variable. The domains in which COMSOL Multiphysics tried to evaluate the variable are ...
Failed to Evaluate Variable
Solution Number: 1203 Versions: All versionsThe following error occurs: "Failed to evaluate variable." This error message indicates that it is not possible to evaluate a variable used in some setting. In the Error window you can find the variable's name and its ...
Failed to create boundary layer mesh for domains
Solution Number: 1210 Applies to: COMSOL Multiphysics Versions: All versionsThe error "Failed to create boundary layer mesh for domains" occurs. First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator was ...
Failed to Create Boundary Layer Mesh
Solution Number: 1209 Applies to: COMSOL Multiphysics Versions: All versionsThe error "Failed to create boundary layer mesh" occurs. First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator was not able to ...
A Degenerated Triangle was Created
Solution Number: 1206 Applies to: COMSOL Multiphysics Versions: All versionsThe error "A degenerated triangle was created" occurs. First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator ran into ...
A Degenerated Tetrahedron was Created
Solution Number: 1205 Applies to: COMSOL Multiphysics Versions: All versionsThe error "A degenerated tetrahedron was created" occurs. First, due to continual improvements in meshing, make sure to use the latest version of COMSOL Multiphysics: Product Download The mesh generator ran into ...
How to administrate a COMSOL Multiphysics Floating Network License and a COMSOL Server License on the same license server
Solution Number: 1211 Applies to: COMSOL Multiphysics, COMSOL Server Versions: All versionsI want to run my COMSOL Multiphysics license (FNL) and my COMSOL Server license (CSL) from the same license manager. How do I do that? Please note that this solution is about combining an FNL license file with a CSL ...
Matrix Has Zero on Diagonal
Solution Number: 1179 Versions: All versionsA "Matrix has zero on diagonal" error occurs. When the equations have a structure such that the stiffness matrix (Jacobian matrix) has zeros on the diagonal, it is not possible to use the following linear system ...
Invalid Degree of Freedom Name
Solution Number: 1180 Versions: All versionsThe following error message appears: "Invalid degree of freedom name." COMSOL does not recognize the name of a degree of freedom. Check the names of dependent variables that you have entered so that they match the ...
Circular Function Dependency Detected
Solution Number: 1181 Versions: All versionsThe following error occurs: "Circular function dependency detected." If you get this error, functions have been defined in terms of other functions in a chain. Check the user-defined functions in the model and make ...