GAMS Model and Solver Status Codes
Below is the list of GAMS model and solver status codes as
used in the PAVER Server/Performance tools, available at
http://www.gamsworld.eu/performance/paver
MODEL STATUS CODE |
DESCRIPTION |
1 |
Optimal |
2 |
Locally Optimal |
3 |
Unbounded |
4 |
Infeasible |
5 |
Locally Infeasible |
6 |
Intermediate Infeasible |
7 |
Intermediate Nonoptimal |
8 |
Integer Solution |
9 |
Intermediate Non-Integer |
10 |
Integer Infeasible |
11 |
Licensing Problems - No Solution |
12 |
Error Unknown |
13 |
Error No Solution |
14 |
No Solution Returned |
15 |
Solved Unique |
16 |
Solved |
17 |
Solved Singular |
18 |
Unbounded - No Solution |
19 |
Infeasible - No Solution |
SOLVER STATUS CODE |
DESCRIPTION |
1 |
Normal Completion |
2 |
Iteration Interrupt |
3 |
Resource Interrupt |
4 |
Terminated by Solver |
5 |
Evaluation Error Limit |
6 |
Capability Problems |
7 |
Licensing Problems |
8 |
User Interrupt |
9 |
Error Setup Failure |
10 |
Error Solver Failure |
11 |
Error Internal Solver Error |
12 |
Solve Processing Skipped |
13 |
Error System Failure |