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

/petsc/src/ts/impls/implicit/glle/
H A Dglleadapt.c257 PetscReal dec = 0.2, inc = 5.0, safe = 0.9, optimal, last_desired_h; in TSGLLEAdaptChoose_Size() local
265 sz->desired_h = h * PetscMax(dec, PetscMin(inc, optimal)); /* Trim to [dec,inc] */ in TSGLLEAdaptChoose_Size()
298 PetscReal dec = 0.2, inc = 5.0, safe = 0.9; in TSGLLEAdaptChoose_Both() local
321 both->desired_h = PetscMax(h * dec, PetscMin(h * inc, current.h)); in TSGLLEAdaptChoose_Both()
327 *next_h = PetscMax(h * rat * dec, PetscMin(h * rat * inc, best.h)); in TSGLLEAdaptChoose_Both()
/petsc/src/tao/constrained/impls/ipm/
H A Dipm.h12 PetscScalar sig, mu, taumin, dec; member
H A Dipm.c165 phi_target = ipmP->dec * ipmP->phi; in TaoSolve_IPM()
1065 ipmP->dec = 10000; /* line search criteria */ in TaoCreate_IPM()
/petsc/doc/
H A Dpetsc.bib3827 month = dec,
5983 month = dec,
7993 month = dec,
8882 month = dec,
10699 month = dec,
12653 month = dec,
13145 month = dec
13453 month = dec,
13520 month = dec,
13734 month = dec,
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