Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Relative Tolerance
Posted Nov 12, 2012, 7:14 a.m. EST Version 4.2a, Version 4.3 1 Reply
Please login with a confirmed email address before reporting spam
Hi
I have done some simulations and the intial values used are the default ones. I was wondering when does initial values are important? Is it important to set the relative tolerance for a problem involing linear thermoelasticity and heat transfer? Although my simulation converges at much more lower values than the relative tolerance.
I have done some simulations and the intial values used are the default ones. I was wondering when does initial values are important? Is it important to set the relative tolerance for a problem involing linear thermoelasticity and heat transfer? Although my simulation converges at much more lower values than the relative tolerance.
1 Reply Last Post Nov 12, 2012, 2:22 p.m. EST