Hello,
I am using COMSOL 4.1 and I am facing a conceptually simple problem with no luck. Basically I have a simple 2D Eigenvalue Problem which gives me 20 eigenvalues (and 20 eigenmodes) and a Parametric Sweep with 50 parameter values. So, in a nutshell, I have 50 outer solution and 20 inner solutions.
Now I need to estimate a surface integral of a product of two variables through the derived value tab. The only problem is that I need the two variables to be picked from two different solutions (different parameter).
I have looked at the with operator but it lets you choose one inner solution (of the 20 in my case) for a FIXED outer solution (parameter of the Parametric Sweep).
Is there a way to combine these two solutions so that I can define a product like U(outersol(3))*U(outersol(10))?
Thanks very much.
Claudio
I am using COMSOL 4.1 and I am facing a conceptually simple problem with no luck. Basically I have a simple 2D Eigenvalue Problem which gives me 20 eigenvalues (and 20 eigenmodes) and a Parametric Sweep with 50 parameter values. So, in a nutshell, I have 50 outer solution and 20 inner solutions.
Now I need to estimate a surface integral of a product of two variables through the derived value tab. The only problem is that I need the two variables to be picked from two different solutions (different parameter).
I have looked at the with operator but it lets you choose one inner solution (of the 20 in my case) for a FIXED outer solution (parameter of the Parametric Sweep).
Is there a way to combine these two solutions so that I can define a product like U(outersol(3))*U(outersol(10))?
Thanks very much.
Claudio