solver or coordinate problem

Mon, 08 Mar 2010 09:31:13 +0000

Hi,

I am trying to construct a model with comsol and matlab. I want to use the parametric solver and after retrieve the new coordinates by postinterp().

Now I have the problem, that coordinates do not change. I already have imported the fem-structur from matlab to comsol, solved there and exported back to matlab to get the coordinates. Once this worked and I found a deformation arround the value I expected. I tryed to repeat this calculation with slightly changed parameters, but it doesn't work any more.
Moreover I got memory problems, so I moved to a better computer - but here I have the same problem again.

I do not really want to start the solver from comsol - it was just a test, because starting the sovler from matlab didn't work at all (althoug I use the m-file generated by comsol).

Could anybody please give me a tip how I could procede? Thanks

COMSOL Forums: solver or coordinate problem

solver or coordinate problem