Actual source code: richardsonimpl.h

petsc-3.11.3 2019-06-26
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  1: /*
  2:       Private data structure for Richardson Iteration
  3: */


  8:  #include <petsc/private/kspimpl.h>

 10: typedef struct {
 11:   PetscReal scale;                /* scaling on preconditioner */
 12:   PetscBool selfscale;            /* determine optimimal scaling each iteration to minimize 2-norm of resulting residual */
 13: } KSP_Richardson;

 15: #endif