Hello everyone,
I am getting this error while using "electromagnetic freuency domain' and 'bioheat transfer" module in comsol.
Undefined variable. - Variable: freq - Geometry: geom1 - Domain: 7 Failed to evaluate Jacobian of expression. - Expression: comp1.emw.Hy Failed to evaluate Jacobian of expression. - Expression: (0.5comp1.emw.iomega)(((comp1.emw.Bxconj(comp1.emw.Hx))+(comp1.emw.Byconj(comp1.emw.Hy)))+(comp1.emw.Bzconj(comp1.emw.Hz))) Failed to evaluate Jacobian of expression. - Expression: dvol_spatial(comp1.ht.hs1.Qcomp1.ht.d) Failed to evaluate Jacobian of expression. - Expression: (comp1.ht.hs1.Qtest(comp1.T)comp1.ht.d)(dvol_spatial)