Searched defs:Hreg (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/tao/leastsquares/tutorials/ |
| H A D | tomography.c | 49 Mat Hreg; /* regularizer Hessian matrix for user specified regularizer*/ in main() local
168 PetscErrorCode EvaluateRegularizerHessianProd(Mat Hreg, Vec in, Vec out) in EvaluateRegularizerHessianProd()
176 PetscErrorCode EvaluateRegularizerHessian(Tao tao, Vec X, Mat Hreg, void *ptr) in EvaluateRegularizerHessian()
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| /petsc/src/tao/leastsquares/impls/brgn/ |
| H A D | brgn.c | 697 PetscErrorCode TaoBRGNSetRegularizerHessianRoutine(Tao tao, Mat Hreg, PetscErrorCode (*func)(Tao ta… in TaoBRGNSetRegularizerHessianRoutine()
705 static PetscErrorCode TaoBRGNSetRegularizerHessianRoutine_BRGN(Tao tao, Mat Hreg, PetscErrorCode (*… in TaoBRGNSetRegularizerHessianRoutine_BRGN()
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| H A D | brgn.h | 25 …Mat H, Hreg, D; /* Hessian, Hessian for reguliza… member
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