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Hello,

I am trying to run a parametric sweep with 2 parameters and i am facing a couple of problems during my simulation and i would be very pleased if you could help me.

The first error is:
Failed to evaluate variable.
- Variable: material.k21
- Geometry: 1
- Domain: 18
Failed to evaluate variable.
- Variable: mod1.ht.kyx
- Defined as: material.k21
Failed to evaluate variable.
- Variable: mod1.ht.k_effyx
- Defined as: mod1.ht.kyx
Failed to evaluate expression.
- Expression: d((-(mod1.ht.k_effxx*mod1.Tx+mod1.ht.k_effxy*mod1.Ty+mod1.ht.k_effxz*mod1.Tz)*test(mod1.Tx)-(mod1.ht.k_effyx*mod1.Tx+mod1.ht.k_effyy*mod1.Ty+mod1.ht.k_effyz*mod1.Tz)*test(mod1.Ty)-(mod1.ht.k_effzx*mod1.Tx+mod1.ht.k_effzy*mod1.Ty+mod1.ht.k_effzz*mod1.Tz)*test(mod1.Tz))*(dvol),{test@4})

And when I erased the Domain 18 to see what happen i face the second error.

The second error is:
A problem arose when building mesh feature 'Free Tetrahedral 1'.
Failed to generate mesh for domain.
- Domain: 1
Failed to insert point.
- x-coordinate: -413.356
- y-coordinate: -50.4578
- z-coordinate: -103
Internal error in mesh initialization.
- Detail: Failed to determine cavity.
Error in multiphysics compilation


Unfortunately i can't attached the file because of its size.

Thank you in advance for your help and your precious time,

Michalis