Date: 2021-03-03T22:27:38+00:00

Actual source code: brdn.h
petsc-3.14.5 2021-03-03
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      1: #include <../src/ksp/ksp/utils/lmvm/lmvm.h>

      3: /*
      4:   Limited-memory Broyden's method for approximating the inverse of
      5:   a Jacobian.
      6: */

      8: typedef struct {
      9:   Vec *P, *Q;
     10:   PetscBool allocated, needP, needQ;
     11:   PetscReal *yty, *yts;
     12:   PetscReal *sts, *stq;
     13: } Mat_Brdn;