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Error correction
Posted Aug 12, 2023, 2:42 a.m. EDT Version 6.0 1 Reply
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During simulation of grating structure, we got error: Division by zero. - Function: / Failed to evaluate expression. - Expression: abs(comp1.ewfd.port1.Pin/comp1.ewfd.Pmode_1) Failed to evaluate variable. - Variable: comp1.ewfd.tEmodex_1 - Defined as: sqrt(abs(comp1.ewfd.port1.Pin/comp1.ewfd.Pmode_1))comp1.ewfd.tE0modex_1 Failed to evaluate expression. - Expression: nojac(comp1.ewfd.tEmodex_1) Failed to evaluate variable. - Variable: comp1.ewfd.PortConstrx - Defined as: (1+if((abs(comp1.ewfd.beta_1)>((1.0E-7comp1.ewfd.intport1(comp1.ewfd.k))/comp1.ewfd.Area_1))&&((abs(arg(comp1.ewfd.beta_1)unit_rad_cf)<=(0.25pi))||(abs(arg(comp1.ewfd.beta_1)unit_rad_cf)>=(pi0.75))),comp1.ewfd.S1x,0))*nojac(comp1.ewfd.tEmodex_1) Failed to evaluate expression. - Expression: comp1.ewfd.tEx-comp1.ewfd.PortConstrx
how to solved it?
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This (admittedly not very helpful) error message typically appears when something about the simulation is not completely specified.
For more detailed help post your (reduced) model and perhaps someone who also has that module licensed can help out.