Browse the Support Knowledge Base
Categories
Solutions - Mesh
-
1010: Error 7067, System matrix is zero
I get the error message "Error 7067, System matrix is zero". What can it be? The problem could be that you only made surface...
-
1004: Resolving the Skin Depth
Why do the currents in my metal look strange? How can I get a realistic solution at high frequencies? Not resolving the skin depth is one of the...
-
1001: Running COMSOL in parallel mode
This solution describes how you enable parallel use of the processors on a multicore or multiprocessor computer. Introduction
COMSOL supports...
-
985: Warning message: Inverted mesh element near coordinates (x,y,z)
Why do I get a warning about an inverted mesh element? Either of the following two solutions should fix the problem: If you are experiencing...
-
983: Error message: Internal Error in Geometry Decomposition
Why do I get the error message “Internal Error in Geometry Decomposition”? This error usually means that Comsol Multiphysics failed to...
-
902: Thin film approximation, contact resistance
In modeling of transport by diffusion or conduction in thin layers, we often encounter large differences in dimensions of the different subdomains...
-
875: What is meant by degrees of freedom (DOFs) in COMSOL Multiphysics?
What is meant by degrees of freedom (DOFs) in COMSOL Multiphysics? The solution time and memory requirements are strongly related to the number of...
-
838: Can COMSOL Multiphysics import images?
Can COMSOL Multiphysics import images? Yes, images of the formats BMP, JPEG, PNG, and TIFF can be converted into 2-D or 3-D geometry objects,...
-
120: Meshing a thin geometry
Sometimes the geometry for a problem can be very thin in one direction. Since the COMSOL Multiphysics free meshing by default creates...
© 1997-2008 COMSOL AB.
COMSOL, COMSOL Multiphysics, COMSOL Reaction Engineering Lab, COMSOL Script and
FEMLAB are registered trademarks of COMSOL AB. Other product or brand names are
trademarks or registered trademarks of their respective holders. All Rights Reserved.
