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Global Definitions - Help
Posted 4 mag 2011, 04:27 GMT-4 RF & Microwave Engineering, Geometry, Parameters, Variables, & Functions, Studies & Solvers 2 Replies
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Hi,
I am trying to define a wavelength variable in Global Definition > Parameters. I want to place this variable called 'lambda' in Study 1 > Step 1: Mode Analysis > Mode analysis frequency. There I have written "c_const/lambda" after defining it in Global Definitions but I get error message when I try to run the simulation.
Any help on what I can do to fix this?
Have version 4.1.
Many thanks in advance.
EDIT:
What is the difference between parameters and variables in COMSOL?
I am trying to define a wavelength variable in Global Definition > Parameters. I want to place this variable called 'lambda' in Study 1 > Step 1: Mode Analysis > Mode analysis frequency. There I have written "c_const/lambda" after defining it in Global Definitions but I get error message when I try to run the simulation.
Any help on what I can do to fix this?
Have version 4.1.
Many thanks in advance.
EDIT:
What is the difference between parameters and variables in COMSOL?
2 Replies Last Post 6 mag 2011, 07:44 GMT-4
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Posted:
1 decade ago
Hi
I believe that lambda is already used by COMSOL, so call it my_lambda, then probably it wiull work.
Be aware that many 1 lettres names are alread used up, and some greek names too
--
Good luck
Ivar
I believe that lambda is already used by COMSOL, so call it my_lambda, then probably it wiull work.
Be aware that many 1 lettres names are alread used up, and some greek names too
--
Good luck
Ivar
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Posted:
1 decade ago
You are correct, that was my problem. =)
Thanks!
Thanks!