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it's not entirely clear that this speeds things up, but this should disable dense column row/col checking

release/4.3a0
Chris Beall 2010-10-21 22:42:38 +00:00
parent 16b05c438d
commit 1014bff8b2
1 changed files with 5 additions and 1 deletions
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6
inference/inference-inl.h
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@ -371,7 +371,11 @@ Permutation::shared_ptr Inference::PermutationCOLAMD(const VARIABLEINDEXTYPE& va
for(size_t i=0; i<nVars+1; ++i)
cout << "p[" << i << "] = " << p[i] << endl;
double* knobs = NULL; /* colamd arg 6: parameters (uses defaults if NULL) */
//double* knobs = NULL; /* colamd arg 6: parameters (uses defaults if NULL) */
double knobs[CCOLAMD_KNOBS];
ccolamd_set_defaults(knobs);
knobs[CCOLAMD_DENSE_ROW]=-1;
knobs[CCOLAMD_DENSE_COL]=-1;
int stats[CCOLAMD_STATS]; /* colamd arg 7: colamd output statistics and error codes */
// call colamd, result will be in p