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1201: Error when adding thermodynamics package: An unexpected error...

When I select **Global->Definitions->Functions->Thermodynamics->Thermodynamics Package** in COMSOL Multiphysics 5.0, the following error message occurs: **Error: An unexpected error occurred. See log file for...
Version: 5.0 - Platform:

1200: Internal error: Cannot convert ElemStruct to double

I use COMSOL 5.0 on Windows and get the following error message: Internal error: Cannot convert ElemStruct to double This error seems to come from the usage of a comma as the decimal symbol. To fix this, go to the...
Version: 5.0 - Platform: Windows

1199: 'Command not found' or 'No such file or directory' error when...

When I try to start the license manager for COMSOL 5.0 on my Linux distribution I get an error message saying: ./lmgrd: Command not found. or ./lmgrd: No such file or directory The license manager in COMSOL...
Version: 5.0 - Platform: Linux

1195: License error

A "License error" occurs. These are the most common reasons for this error message: * The license file license.dat has been removed from the right directory in the COMSOL software installation. The license.dat file...
Version: All versions - Platform: All Platforms

1194: Singular matrix

An error "Singular matrix" occurs. The system matrix (Jacobian matrix or stiffness matrix) is singular, so the solver cannot invert it. Usually this means that the system is underdetermined. Check that all equations...
Version: All versions - Platform: All Platforms

1193: Maximum number of linear iterations reached

An error "Maximum number of linear iterations reached" occurs. If you get this error, the iterative linear system solver did not converge due to a bad initial guess or a bad preconditioner. Increase the limit on the...
Version: All versions - Platform: All Platforms

1192: Initial guess leads to undefined function value

An error "Initial guess leads to undefined function value" occurs. This error message usually appears when you have set up an expression that returns “not a value”; that is, it is undefined for the initial...
Version: All versions - Platform: All Platforms

1191: Segregated solver steps do not involve all components

An error "Segregated solver steps do not involve all components" occurs. The groups for the segregated solver do not include all dependent variables. One reason for this error could be that some boundary conditions...
Version: All versions - Platform: All Platforms

1190: Fatal error

A "Fatal error" occurs. If you receive this error, copy and paste the entire error message and send it to along with your license file and details of how to reproduce the error.
Version: All versions - Platform: All Platforms

1189: Unsupported integration order

The error "Unsupported integration order" occurs. The integration order for the numerical quadrature is too high. For triangular elements the order can be up to 10, and for tetrahedral elements the order can be up to...
Version: All versions - Platform: All Platforms

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