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Searched refs:btranAlpha_ (Results 1 – 4 of 4) sorted by relevance

/dports/math/clp/Clp-1.17.3/Clp/src/
H A DAbcSimplexParallel.cpp297 double diff1 = fabs(alpha_ - btranAlpha_); in getTableauColumnFlipAndStartReplaceSerial()
302 btranAlpha_, alpha_, ft, largest); in getTableauColumnFlipAndStartReplaceSerial()
316 << btranAlpha_ in getTableauColumnFlipAndStartReplaceSerial()
325 …bool needFlag = (fabs(btranAlpha_) < 1.0e-12 || fabs(alpha_) < 1.0e-12 || fabs(btranAlpha_ - alpha… in getTableauColumnFlipAndStartReplaceSerial()
360 btranAlpha_, alpha_, numberPivots); in getTableauColumnFlipAndStartReplaceSerial()
770 btranAlpha_, alpha_, ft, largest); in getTableauColumnFlipAndStartReplaceThread()
784 << btranAlpha_ in getTableauColumnFlipAndStartReplaceThread()
793 …bool needFlag = (fabs(btranAlpha_) < 1.0e-12 || fabs(alpha_) < 1.0e-12 || fabs(btranAlpha_ - alpha… in getTableauColumnFlipAndStartReplaceThread()
1201 btranAlpha_, alpha_, ft, largest); in getTableauColumnFlipAndStartReplaceCilk()
1215 << btranAlpha_ in getTableauColumnFlipAndStartReplaceCilk()
[all …]
H A DAbcSimplexDual.cpp2540 printf("btran alpha %g, ftran alpha %g\n", btranAlpha_, alpha_); in whatNext()
2551 …if (fabs(btranAlpha_) < 1.0e-12 || fabs(alpha_) < 1.0e-12 || fabs(btranAlpha_ - alpha_) > checkVal… in whatNext()
2553 << btranAlpha_ in whatNext()
2558 if (fabs(btranAlpha_) < 1.0e-8 || fabs(alpha_) < 1.0e-8) in whatNext()
2562 …bool needFlag = (fabs(btranAlpha_) < 1.0e-12 || fabs(alpha_) < 1.0e-12 || fabs(btranAlpha_ - alpha… in whatNext()
2564 if (fabs(btranAlpha_ + alpha_) < 1.0e-5 * (1.0 + fabs(alpha_))) { in whatNext()
2565 …printf("alpha diff (%g,%g) %g check %g\n", btranAlpha_, alpha_, fabs(btranAlpha_ - alpha_), checkV… in whatNext()
2578 btranAlpha_, alpha_, numberPivots); in whatNext()
2602 printf("flag a %g %g\n", btranAlpha_, alpha_); in whatNext()
2612 if (fabs(alpha_) < 1.0e-10 && fabs(btranAlpha_) < 1.0e-8 && numberIterations_ > 100) { in whatNext()
[all …]
H A DAbcSimplex.hpp1192 double btranAlpha_; member in AbcSimplex
H A DAbcSimplexPrimal.cpp3433 … int updateStatus = abcFactorization_->checkReplacePart2(pivotRow_, btranAlpha_, alpha_, ftAlpha_); in pivotResult()
3948 int updateStatus = abcFactorization_->checkReplacePart2(pivotRow_, btranAlpha_, alpha_, ftAlpha_); in doFTUpdate()