Making mesh

Alba2018 · May 21, 2018, 15:24

Hi every one
What is this error in comsol?
Undefined value found.
- Detail: Undefined value found in the equation residual vector.
There are 48 degrees of freedom giving NaN/Inf in the vector for the variable comp1.Ne.
at coordinates: (1.56021e-007,4.79387e-006,1.30125e-006), (2.91718e-007,4.94167e-006,1.09838e-006), (1.55277e-007,4.7947e-006,1.29814e-006), (2.54713e-009,4.71176e-006,1.30125e-006), (6.29164e-009,4.67053e-006,1.30125e-006), ...
There are 65 degrees of freedom giving NaN/Inf in the vector for the variable comp1.Ph.
at coordinates: (2.9814e-007,4.99344e-006,1.30125e-006), (2.9814e-007,4.99309e-006,1.29805e-006), (3.0125e-007,4.99376e-006,1.29805e-006), (2.36244e-007,4.93837e-006,1.30118e-006), (2.35618e-007,4.93646e-006,1.29837e-006), ...

I used semiconductor module and stationary study.

Lava · October 2, 2021, 01:10

Hi, Alba.

I am trying to model a solar cell in COMSOL and facing the same problem. If you have somehow solved it, could you help me please?

Thank you.

May 21, 2018, 15:24	Making mesh	#1
Alba2018 New Member Join Date: May 2018 Posts: 1 Rep Power: 0	Hi every one What is this error in comsol? Undefined value found. - Detail: Undefined value found in the equation residual vector. There are 48 degrees of freedom giving NaN/Inf in the vector for the variable comp1.Ne. at coordinates: (1.56021e-007,4.79387e-006,1.30125e-006), (2.91718e-007,4.94167e-006,1.09838e-006), (1.55277e-007,4.7947e-006,1.29814e-006), (2.54713e-009,4.71176e-006,1.30125e-006), (6.29164e-009,4.67053e-006,1.30125e-006), ... There are 65 degrees of freedom giving NaN/Inf in the vector for the variable comp1.Ph. at coordinates: (2.9814e-007,4.99344e-006,1.30125e-006), (2.9814e-007,4.99309e-006,1.29805e-006), (3.0125e-007,4.99376e-006,1.29805e-006), (2.36244e-007,4.93837e-006,1.30118e-006), (2.35618e-007,4.93646e-006,1.29837e-006), ... I used semiconductor module and stationary study. Lava likes this.

October 2, 2021, 01:10	Same Error	#2
Lava New Member Lava Join Date: Oct 2021 Posts: 1 Rep Power: 0	Hi, Alba. I am trying to model a solar cell in COMSOL and facing the same problem. If you have somehow solved it, could you help me please? Thank you.

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