Discussion Forum

I'm simulating magnetic field in a current carrying conductor. I have a 3D model and the following are the sub-modules included: Ampere's law Magnetic Insulation initial Values and External Current Density -> this is inmported from the Jouls Heating module.

Just the jouls heating works fine. but i have issue when I include heating. I get the following error I get: Segregated group 2 Failed to evaluate variable. - Variable: material.mur13 - Geometry: 1 - Domain: 1 Failed to evaluate variable. - Variable: mod1.mf.murxz - Defined as: material.mur13 Failed to evaluate variable. - Variable: mod1.mf.murinvyz - Defined as: (((mod1.mf.murxzmod1.mf.muryx)-(mod1.mf.muryzmod1.mf.murxx))/(((((mod1.mf.murzy(mod1.mf.murxzmod1.mf.muryx))+((mod1.mf.murzz(mod1.mf.muryymod1.mf.murxx))+(mod1.mf.murzx(mod1.mf.muryzmod1.mf.murxy))))-(mod1.mf.murzy(mod1.mf.muryzmod1.mf.murxx)))-(mod1.mf.murzz(mod1.mf.murxymod1.mf.muryx)))-(mod1.mf.murzx(mod1.mf.muryymod1.mf.murxz))))

Failed to evaluate variable. - Variable: mod1.mf.Hy - Defined as: (((mod1.mf.Bzmod1.mf.murinvyz)+((mod1.mf.murinvyxmod1.mf.Bx)+(mod1.mf.murinvyymod1.mf.By)))/mu0_const) Failed to evaluate expression. - Expression: d((mod1.mf.d(-mod1.mf.Hxtest(mod1.curlAx)-mod1.mf.Hytest(mod1.curlAy)-mod1.mf.Hztest(mod1.curlAz)))(dvol),{test@1})

any light on this will be much appericiated.

Thank you!