matExtensionModule.f90 File Reference

System matrix extension module. More...

Data Types
interface	matextensionmodule::cstransform
	Performs a triple matrix multiplication. More...
interface	matextensionmodule::cspremult
	Performs a matrix-matrix multiplication. More...
interface	matextensionmodule::csgetsub12
	Extracts and off-diagonal submatrix from the system matrix. More...

Modules
module	matextensionmodule
	System matrix extension module.

Functions/Subroutines
subroutine	matextensionmodule::cstransformmat (aMat, tMat, bMat, ierr)
	Performs a triple matrix multiplication. More...
subroutine	matextensionmodule::cstransformvec (aMat, v, bVal, ierr)
	Performs a vector-matrix-vector multiplication. More...
subroutine	matextensionmodule::cspremultmat (aMat, bMat, cMat, iflag, ierr)
	Performs a matrix-matrix multiplication. More...
subroutine	matextensionmodule::cspremultmatrix (aMat, bMat, ierr)
	Performs a matrix-matrix multiplication. More...
subroutine	matextensionmodule::cspremultvec (aMat, bVec, cVec, iflag, ierr)
	Performs a matrix-vector multiplication. More...
subroutine	matextensionmodule::cspremultvector (aMat, bVec, ierr)
	Performs a matrix-vector multiplication. More...
subroutine, public	matextensionmodule::csaddmat (aMat, bMat, alpha, ierr)
	Performs the matrix operation A = A + α B. More...
subroutine, public	matextensionmodule::cscopymat (aMat, bMat, ierr)
	Performs the matrix operation A = B. More...
subroutine, public	matextensionmodule::csgetsub11 (sysMat, meqn1, subMat11, ierr)
	Extracts the 11 sub-matrix from a system matrix. More...
subroutine	matextensionmodule::csgetsub12dense (sysMat, meqn1, meqn2, subMat12, ierr)
	Extracts the 12 sub-matrix from a system matrix. More...
subroutine	matextensionmodule::csgetsub12sparse (sysMat, subMat12, ierr)
	Extracts the 12 sub-matrix from a system matrix. More...
subroutine, public	matextensionmodule::csgetsub22 (sysMat, meqn2, subMat22, ierr)
	Extracts the 22 sub-matrix from a system matrix. More...
subroutine, public	matextensionmodule::csgetdiag (samData, sysMat, dt, dr, ierr)
	Extracts characteristic measures for a system matrix. More...

Detailed Description

System matrix extension module.