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1186: Out of memory during assembly

The error "Out of memory during assembly" occurs. This error message indicates that your computer does not have enough RAM memory to assemble the numerical model which you are working with. There are two distinct,...
Version: All versions - Platform: All Platforms

1185: Failed to evaluate variable

The error "Failed to evaluate variable" occurs. An error occurred when evaluating a variable. The domains in which COMSOL Multiphysics tried to evaluate the variable are indicated. Also, the error message shows the...
Version: All versions - Platform: All Platforms

1184: Duplicate parameter/variable name

The error "Duplicate parameter/variable name" occurs. A parameter name or a variable name has at least two different definitions. For instance, the same variable name appears two or more times for a dependent variable,...
Version: All versions - Platform: All Platforms

1183: Wrong number of DOFs in linearization point

The error "Wrong number of DOFs in linearization point" occurs. The current solution or the stored solution has for some reason the wrong number of degrees of freedom, sometimes due to a change of the implementation of...
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1182: Wrong number of DOFs in initial value

The error "Wrong number of DOFs in initial value" occurs. The current solution or the stored solution has for some reason the wrong number of degrees of freedom, sometimes due to a change of the implementation of...
Version: All versions - Platform: All Platforms

1181: Circular function dependency detected

The 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...
Version: All versions - Platform: All Platforms

1180: Invalid degree of freedom name

The 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...
Version: All versions - Platform: All Platforms

1179: Matrix has zero on diagonal

A "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...
Version: All versions - Platform: All Platforms

1178: COMSOL crashes when trying to access the documentation

COMSOL crashes when I try to access the documentation on my Linux Machine. ##COMSOL 5.1 and later In order for the help system to work on Linux, the webkitgtk package needs to be installed: * Debian Linux and Ubuntu...
Version: All versions - Platform: Linux

1177: ERROR: hexadecimal value 0x00, is an invalid character

When trying to start COMSOL, I get a long error message that starts with: '.', hexadecimal value 0x00, is an invalid character. at System.Xml.XmlEncodedRawTextWriter.InvalidXmlChar(Int32 ch, Char* pDst, Boolean...
Version: All versions - Platform: Windows