| NAME | Function |
|---|---|
| MPOSDF | Positive definite flag |
| MZERO | Zero pivot flag |
| NBITSZ | Number of lost bits on diagonal to call zero |
| NBITSP | Number of lost bits on diagonal to print a warning |
| RPIVOT | Value to set zero pivot reciprocal |
| PIVMIN | Absolute value of minimum pivot |
| NPIVOT | Number of equations pivoted (SLAB format) Read Only |
| NUMSCG | Number of diagonal sign changes during factoring Read Only |
| NEQSUB | First equation of substructure |
| IALGOR | Optional factoring algorithms |
| MINDIM | Minimum dimension to terminate Strassen's algorithm |
| SAVOPS | Number of floating point operations saved Read Only |
| CONINV | Inverse condition number Read Only |
| ATERMS | Number of terms in matrix Read Only |
| AZEROS | Number of zero's in matrix Read Only |
| FZEROS | Number of zero's in matrix factor Read Only |
| IPOLLD | CPU synchronization on diagonal elements |