RGPushScale

Sets an additional scaling factor, that will multiply the user-defined scaling factor.

Synopsis

#include "slepcrg.h" 
PetscErrorCode RGPushScale(RG rg,PetscReal sfactor)

Logically Collective

Input Parameters

• rg - the region context

• sfactor - the scaling factor

Notes

The current implementation does not allow pushing several scaling factors.

This is intended for internal use, for instance in polynomial eigensolvers that use parameter scaling.

See Also

RG: Region, RGPopScale(), RGSetScale()

Level

developer

Location

src/sys/classes/rg/interface/rgbasic.c

---

Index of all RG routines Table of Contents for all manual pages Index of all manual pages