Actual source code: sinvert.h

  1: /*
  2:       Implements the shift-and-invert technique for eigenvalue problems.
  3: */


  8: typedef struct {
  9:   Mat         A, B;
 10:   Vec         w;
 11:   PetscScalar sigma;
 12: } CTX_SINV;

 14: extern int MatCreateMatSinvert(ST,Mat*);

 16: #endif