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- 2 years ago
- Forum: Bugs
- Topic: Division by zero and evaluated to UNDF error
- Replies: 1
- Views: 13579
Division by zero and evaluated to UNDF error
Hi, I encountered an error when I tried to use GAMS to solve my cge model. Specifically, it reports some ‘division by zero (0) error’ and ‘A constant in a nonlinear expression in equation evaluated to UNDF’. In the lst file, it reports ‘problem with the Jacobian evaluation’. For example: eqKEFOC(a)....