Function Quick Reference
Administration
| XPRSinit | Initialize the Optimizer. |
| XPRScreateprob | Create a problem pointer. |
| XPRSsetlogfile | Direct all Optimizer output to a log file. |
| XPRSaddcbmessage | Define a message handler callback function. |
| XPRSgetintcontrol | Get the value of an integer control, |
| XPRSsetintcontrol | Set the value of an integer control. |
| XPRSinterrupt | Set the interrupt status of an optimization run. |
| XPRSdestroyprob | Destroy a problem pointer. |
| XPRSfree | Release resources used by the Optimizer. |
Problem Loading
| XPRSreadprob | Read an MPS or LP format file. |
| XPRSloadlp | Load an LP problem. |
| XPRSloadqp | Load a quadratic objective problem. |
| XPRSloadqcqp | Load a quadratically constrained, quadratic objective problem. |
| XPRSloadglobal | Load a MIP problem. |
| XPRSloadqglobal | Load a quadratic objective MIP problem. |
| XPRSloadqcqpglobal | Load a quadratically constrained, quadratic objective MIP problem. |
| XPRSaddnames | Load names for a range of rows or columns in a problem. |
Problem Solving
| XPRSreadbasis | Read a basis from file. |
| XPRSloadbasis | Load a basis from user arrays. |
| XPRSreaddirs | Read a directives file. |
| XPRSlpoptimize | Solve the problem without global entities. |
| XPRSmipoptimize | Run the problem with global entities. |
| XPRSfixglobals | Fix the discrete variables in the problem to the values of the current |
| MIP solution stored with the problem pointer. | |
| XPRSgetbasis | Copy the current basis into user arrays. |
| XPRSwritebasis | Write the current basis to file. |
Results Processing
| XPRSwritesol | Write the current solution to ASCII files. |
| XPRSwriteprtsol | Write the current solution in printable format to file. |
| XPRSgetlpsol | Copy the current LP solution values into user arrays. |
| XPRSgetmipsol | Copy the values of the last MIP solution into user arrays. |
| XPRSgetintattrib | Get the value of an integer problem attribute e.g., by passing the id |
| MIPSOLS the user can get the number of MIP solutions found. | |
| XPRSgetdblattrib | Get the value of a double problem attribute e.g., by passing the id |
| MIPOBJVAL the user can get the objective value of the last MIP | |
| solution. | |
| XPRSgetstrattrib | Get the value of a string problem attribute. |
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