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Matrix has zero on diagonals

Posted 31.08.2012, 04:54 GMT-4 Fluid & Heat Version 3.5a 0 Replies

Shaun Ang
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Hi everyone,

I am trying to simulate a flow through a channel with porous media on one side. However, I keep getting the error matrix has zero on diagonals. Attached is my file. Can anyone help here? Thanks!

shaun
0 Replies Last Post 31.08.2012, 04:54 GMT-4
COMSOL Moderator

Hello Shaun Ang

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