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Searched refs:resnorm (Results 1 – 8 of 8) sorted by relevance

/petsc/src/tao/bound/impls/bnk/
H A Dbnls.c93 PetscReal steplen = 1.0, resnorm; in TaoSolve_BNLS() local
163 PetscCall(VecNorm(bnk->W, NORM_2, &resnorm)); in TaoSolve_BNLS()
164 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoSolve_BNLS()
166 PetscCall(TaoLogConvergenceHistory(tao, bnk->f, resnorm, 0.0, tao->ksp_its)); in TaoSolve_BNLS()
167 PetscCall(TaoMonitor(tao, tao->niter, bnk->f, resnorm, 0.0, steplen)); in TaoSolve_BNLS()
H A Dbntr.c94 PetscReal oldTrust, prered, actred, steplen = 0.0, resnorm; in TaoSolve_BNTR() local
188 PetscCall(VecNorm(bnk->W, NORM_2, &resnorm)); in TaoSolve_BNTR()
189 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoSolve_BNTR()
191 PetscCall(TaoLogConvergenceHistory(tao, bnk->f, resnorm, 0.0, tao->ksp_its)); in TaoSolve_BNTR()
192 PetscCall(TaoMonitor(tao, tao->niter, bnk->f, resnorm, 0.0, steplen)); in TaoSolve_BNTR()
H A Dbntl.c112 PetscReal oldTrust, prered, actred, steplen, resnorm; in TaoSolve_BNTL() local
220 PetscCall(VecNorm(bnk->W, NORM_2, &resnorm)); in TaoSolve_BNTL()
221 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoSolve_BNTL()
223 PetscCall(TaoLogConvergenceHistory(tao, bnk->f, resnorm, 0.0, tao->ksp_its)); in TaoSolve_BNTL()
224 PetscCall(TaoMonitor(tao, tao->niter, bnk->f, resnorm, 0.0, steplen)); in TaoSolve_BNTL()
H A Dbnk.c43 PetscReal f_min, ftrial, prered, actred, kappa, sigma, resnorm; in TaoBNKInitialize() local
70 PetscCall(VecNorm(bnk->W, NORM_2, &resnorm)); in TaoBNKInitialize()
71 …PetscCheck(!PetscIsInfOrNanReal(bnk->f) && !PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscOb… in TaoBNKInitialize()
72 PetscCall(TaoLogConvergenceHistory(tao, bnk->f, resnorm, 0.0, tao->ksp_its)); in TaoBNKInitialize()
73 PetscCall(TaoMonitor(tao, tao->niter, bnk->f, resnorm, 0.0, 1.0)); in TaoBNKInitialize()
251 PetscCall(VecNorm(bnk->W, NORM_2, &resnorm)); in TaoBNKInitialize()
252 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoBNKInitialize()
253 PetscCall(TaoLogConvergenceHistory(tao, bnk->f, resnorm, 0.0, tao->ksp_its)); in TaoBNKInitialize()
254 PetscCall(TaoMonitor(tao, tao->niter, bnk->f, resnorm, 0.0, 1.0)); in TaoBNKInitialize()
/petsc/src/tao/constrained/impls/admm/
H A Dadmm.h30 PetscReal Bzdiffnorm, dualres, resnorm, const_norm; member
H A Dadmm.c487 PetscCall(VecNorm(am->residual, NORM_2, &am->resnorm)); in TaoSolve_ADMM()
488 …ogConvergenceHistory(tao, am->last_misfit_val + reg_func, am->dualres, am->resnorm, tao->ksp_its)); in TaoSolve_ADMM()
490 …PetscCall(TaoMonitor(tao, tao->niter, am->last_misfit_val + reg_func, am->dualres, am->resnorm, 1.… in TaoSolve_ADMM()
728 am->resnorm = 0; in TaoCreate_ADMM()
/petsc/src/tao/bound/impls/bncg/
H A Dbncg.c63 PetscReal step = 1.0, gnorm, gnorm2, resnorm; in TaoSolve_BNCG() local
98 PetscCall(VecNorm(cg->W, NORM_2, &resnorm)); in TaoSolve_BNCG()
99 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoSolve_BNCG()
100 PetscCall(TaoLogConvergenceHistory(tao, cg->f, resnorm, 0.0, tao->ksp_its)); in TaoSolve_BNCG()
101 PetscCall(TaoMonitor(tao, tao->niter, cg->f, resnorm, 0.0, step)); in TaoSolve_BNCG()
874 PetscReal gnorm2_old, f_old, resnorm, gnorm_old; in TaoBNCGConductIteration() local
956 PetscCall(VecNorm(cg->W, NORM_2, &resnorm)); in TaoBNCGConductIteration()
957 …PetscCheck(!PetscIsInfOrNanReal(resnorm), PetscObjectComm((PetscObject)tao), PETSC_ERR_USER, "User… in TaoBNCGConductIteration()
958 PetscCall(TaoLogConvergenceHistory(tao, cg->f, resnorm, 0.0, tao->ksp_its)); in TaoBNCGConductIteration()
959 PetscCall(TaoMonitor(tao, tao->niter, cg->f, resnorm, 0.0, step)); in TaoBNCGConductIteration()
/petsc/src/dm/impls/plex/
H A Dplexcreate.c3815 PetscReal resnorm; in TPSNearestPoint() local
3817 …resnorm = PetscSqrtReal(PetscSqr(PetscRealPart(res[0])) + PetscSqr(PetscRealPart(res[1])) + PetscS… in TPSNearestPoint()
3821 if (resnorm < PETSC_SMALL) break; in TPSNearestPoint()