D2a4. Solution of systems of linear equations (General matrices) (Iterative solvers)

Functions
Sub	Bicg (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using bi-conjugate gradient (BICG) method (driver)
Sub	Bicg1 (N As Long, Val() As Double, Rowptr() As Long, Colind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10)
	Solution of linear system Ax = b using bi-conjugate gradient (BICG) method (Simple driver)
Sub	Bicg_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using bi-conjugate gradient (BICG) method (Reverse communication version)
Sub	Bicg_s (N As Long, Matvec As LongPtr, MatvecTrans As LongPtr, Psolve As LongPtr, PsolveTrans As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using bi-conjugate gradient (BICG) method (Subroutine version)
Sub	Cgs (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using conjugate gradient squared (CGS) method (driver)
Sub	Cgs_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using conjugate gradient squared (CGS) method (Reverse communication version)
Sub	Cgs_s (N As Long, ByVal Matvec As LongPtr, ByVal Psolve As LongPtr, ByVal ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using conjugate gradient squared (CGS) method (Subroutine version)
Sub	Diom (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional M As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using direct incomplete orthogonalization method (DIOM) (driver)
Sub	Diom_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using direct incomplete orthogonalization method (DIOM) (Reverse communication version)
Sub	Diom_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using direct incomplete orthogonalization method (DIOM) (Subroutine version)
Sub	Dqgmres (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional M As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using direct quasi generalized minimum residual (DQGMRES) method (driver)
Sub	Dqgmres_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using direct quasi generalized minimum residual (DQGMRES) method (Reverse communication version)
Sub	Dqgmres_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using direct quasi generalized minimum residual (DQGMRES) method (Subroutine version)
Sub	Fgmres (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional M As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using generalized minimum residual (FGMRES) method (driver)
Sub	Fgmres_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using generalized minimum residual (FGMRES) method (Reverse communication version)
Sub	Fgmres_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using generalized minimum residual (FGMRES) method (Subroutine version)
Sub	Fom (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional M As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using full orthogonalization method (FOM) (driver)
Sub	Fom_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using full orthogonalization method (FOM) (Reverse communication version)
Sub	Fom_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using full orthogonalization method (FOM) (Subroutine version)
Sub	Gcr (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional M As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using generalized conjugate residual (GCR) method (driver)
Sub	Gcr_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using generalized conjugate residual (GCR) method (Reverse communication version)
Sub	Gcr_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using generalized conjugate residual (GCR) method (Subroutine version)
Sub	Gpbicg (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional Mode As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.7, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using general product bi-conjugate gradient (GPBICG) method, bi-conjugate gradient stabilized (BICGSTAB) method or BICGSTAB2 method (driver)
Sub	Gpbicg_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional Mode As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using general product bi-conjugate gradient (GPBICG) method, bi-conjugate gradient stabilized (BICGSTAB) method or BICGSTAB2 method (Reverse communication version)
Sub	Gpbicg_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Mode As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using general product bi-conjugate gradient (GPBICG) method, bi-conjugate gradient stabilized (BICGSTAB) method or BICGSTAB2 method (Subroutine version)
Sub	Orthomin (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional M As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.7, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using orthomin method (driver)
Sub	Orthomin_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using orthomin method (Reverse communication version)
Sub	Orthomin_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional M As Long=0, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using orthomin method (Subroutine version)
Sub	Qmr (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using quasi minimum residual (QMR) method (driver)
Sub	Qmr_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using quasi minimum residual (QMR) method (Reverse communication version)
Sub	Qmr_s (N As Long, Matvec As LongPtr, MatvecTrans As LongPtr, Psolve As LongPtr, PsolveTrans As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using quasi minimum residual (QMR) method (Subroutine version)
Sub	Sor (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional Omega As Double=1.5, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1)
	Solution of linear system Ax = b using Successive over-relaxation (SOR) method (driver)
Sub	Sor_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using Successive over-relaxation (SOR) method (Reverse communication version)
Sub	Sor_s (N As Long, Matvec As LongPtr, Matsol As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using Successive over-relaxation (SOR) method (Subroutine version)
Sub	Tfqmr (N As Long, Val() As Double, Ptr() As Long, Ind() As Long, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional Format As Long=0, Optional MaxIter As Long=500, Optional Tol As Double=1.0E-10, Optional Base As Long=-1, Optional Precon As Long=0, Optional Omega As Double=1.5, Optional P As Long=3, Optional Nnz2 As Long=-1, Optional Md As Long=0)
	Solution of linear system Ax = b using transpose free quasi minimum residual (TFQMR) method (driver)
Sub	Tfqmr_r (N As Long, B() As Double, X() As Double, Info As Long, XX() As Double, YY() As Double, IRev As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using transpose free quasi minimum residual (TFQMR) method (Reverse communication version)
Sub	Tfqmr_s (N As Long, Matvec As LongPtr, Psolve As LongPtr, ChkConv As LongPtr, B() As Double, X() As Double, Optional Info As Long, Optional Iter As Long, Optional Res As Double, Optional MaxIter As Long=500)
	Solution of linear system Ax = b using transpose free quasi minimum residual (TFQMR) method (Subroutine version)

Detailed Description

This is the group of D2a4. Solution of systems of linear equations (General matrices) (Iterative solvers)