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Searched refs:min_restart_num (Results 1 – 2 of 2) sorted by relevance

/petsc/src/tao/bound/impls/bncg/
H A Dbncg.h34 PetscInt min_restart_num; /* Restarts every x*n iterations, where n is the dimension */ member
H A Dbncg.c205 …f iterations between restarts (times dimension)", "", cg->min_restart_num, &cg->min_restart_num, N… in TaoSetFromOptions_BNCG()
379 cg->min_restart_num = 6; /* As in CG_DESCENT and KD2015*/ in TaoCreate_BNCG()
458 if (tao->niter % (dim * cg->min_restart_num)) cg_restart = PETSC_TRUE; in TaoBNCGStepDirectionUpdate()