Xpress Return Codes
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This page is part of the Xpress Manual. See Xpress Manual. |
Description
The following table shows the possible return codes from TOMLAB /Xpress.
Return Code | Description |
---|---|
0 | Subroutine completed successfully. |
1 | Bad input encountered. |
2 | Bad or corrupt file - unrecoverable. |
4 | Memory error. |
8 | Corrupt use. |
16 | Program error. |
32 | Invalid call or invalid argument. |
128 | Sum of the primal infeasibilities for the Newton barrier algorithm. |