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Undefined variable , Failed to evaluate Jacobian of expression
Posted 18 nov 2019, 11:29 GMT-5 Computational Fluid Dynamics (CFD), Geometry, Structural Mechanics Version 5.3a 2 Replies
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- Feature: Stationary Solver 1 (sol1/s1) Undefined variable.
- Variable: comp1.w
- Geometry: geom1
- Domain: 0 Failed to evaluate Jacobian of expression.
- Expression: comp1.w Failed to evaluate Jacobian of operator.
- Operator: mean
- Geometry: geom1
- Boundaries: 183-186 Failed to evaluate Jacobian of variable.
- Variable: comp1.w
- Geometry: geom1
- Boundaries: 183-186 Failed to evaluate Jacobian of expression.
- Expression: d((comp1.tffs.h*comp1.tffs.rho*(comp1.tffs.vavex*test(comp1.pfilmTx)+comp1.tffs.vavey*test(comp1.pfilmTy)+comp1.tffs.vavez*test(comp1.pfilmTz)))*(dvol_spatial),{test@5}) Failed to evaluate Jacobian of expression.
- Expression: (comp1.tffs.h*comp1.tffs.rho*(comp1.tffs.vavex*test(comp1.pfilmTx)+comp1.tffs.vavey*test(comp1.pfilmTy)+comp1.tffs.vavez*test(comp1.pfilmTz)))*(dvol_spatial)
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Most of the rror associated with not wel posed probelms.. Means there are some boundry conditionss are not well applied.