QEPSetOperators
Sets the matrices associated with the quadratic eigenvalue problem.
Synopsis
#include "slepcqep.h"
PetscErrorCode QEPSetOperators(QEP qep,Mat M,Mat C,Mat K)
Collective on QEP and Mat
Input Parameters
| qep | - the eigenproblem solver context
|
| M | - the first coefficient matrix
|
| C | - the second coefficient matrix
|
| K | - the third coefficient matrix
|
Notes
The quadratic eigenproblem is defined as (l^2*M + l*C + K)*x = 0, where l is
the eigenvalue and x is the eigenvector.
See Also
QEPSolve(), QEPGetOperators()
Location: src/qep/interface/qepsetup.c
Index of all QEP routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/qep/examples/tutorials/ex16.c.html
src/qep/examples/tutorials/ex17.c.html
src/qep/examples/tutorials/ex16f90.F90.html