Author |
Message |
Nagarajan Thiyagarajan (tnagarajan)
Junior Member Username: tnagarajan
Post Number: 3 Registered: 04-2005
| Posted on Tuesday, June 14, 2005 - 04:29 pm: | |
Hello, I first created a flex 2D model in mm and it was executing. Only then I realized that the dimensions should be changed to meters. I am getting the following error- Memory protection fault --Called from fitting::evalat (1)Called from fitting::validate_fits --Called from fitting::validate_fits --Called from cgsolve::do_nonlinear --Called from control::do_runjob I suspected that the boundary conditions may play a role in causing the error. When I remove one of the natural BC, the problem executes without a glitch. But I need all the BC in the model. Can someone help me? (I am using a flex 4.2.10, Linux version) Thanks Nagarajan
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Robert G. Nelson (rgnelson)
Moderator Username: rgnelson
Post Number: 379 Registered: 06-2003
| Posted on Tuesday, June 14, 2005 - 04:54 pm: | |
I suspect that you have overlooked a place where the dimensions need to be changed. "evalat" is trying to evaluate an expression at a point as part of a FIT, SAVE, INTEGRAL or LUMP. It may be that the point of evaluation is no longer in the domain.
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Nagarajan Thiyagarajan (tnagarajan)
Member Username: tnagarajan
Post Number: 4 Registered: 04-2005
| Posted on Wednesday, June 15, 2005 - 11:16 am: | |
Thanks, I fixed it and it seems to be working now. |
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