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/petsc/src/tao/constrained/impls/ipm/
H A Dpdipm.h53 PetscReal lastdeltaw; member
H A Dpdipm.c645 pdipm->deltaw = PetscMax(pdipm->lastdeltaw / 3, 1.e-4 * PETSC_MACHINE_EPSILON); in PCPostSetUp_PDIPM()
653 …pdipm->deltaw = pdipm->lastdeltaw; /* in case reduction … in PCPostSetUp_PDIPM()
665 pdipm->lastdeltaw = pdipm->deltaw; in PCPostSetUp_PDIPM()
1455 pdipm->lastdeltaw = 3 * 1.e-4; in TaoCreate_PDIPM()