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PEXSI
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Various utility subroutines. More...
#include <stdlib.h>#include "environment.hpp"#include "tinyvec.hpp"#include "NumVec.hpp"#include "NumMat.hpp"#include "NumTns.hpp"#include "sparse_matrix.hpp"#include "mpi_interf.hpp"#include "utility_impl.hpp"Go to the source code of this file.
Classes | |
| struct | PEXSI::IndexComp< T > |
Namespaces | |
| PEXSI | |
| The main namespace. | |
Functions | |
| const std::vector< Int > | PEXSI::NO_MASK (1) |
| Int | PEXSI::PrintBlock (std::ostream &os, const std::string name) |
| Int | PEXSI::Print (std::ostream &os, const std::string name) |
| Int | PEXSI::Print (std::ostream &os, const char *name) |
| Int | PEXSI::Print (std::ostream &os, const std::string name, std::string val) |
| Int | PEXSI::Print (std::ostream &os, const std::string name, const char *val) |
| Int | PEXSI::Print (std::ostream &os, const std::string name, Real val) |
| Int | PEXSI::Print (std::ostream &os, const char *name, Real val) |
| Int | PEXSI::Print (std::ostream &os, const std::string name, Real val, const std::string unit) |
| Int | PEXSI::Print (std::ostream &os, const char *name, Real val, const char *unit) |
| Int | PEXSI::Print (std::ostream &os, const std::string name1, Real val1, const std::string unit1, const std::string name2, Real val2, const std::string unit2) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Real val1, const char *unit1, char *name2, Real val2, char *unit2) |
| Int | PEXSI::Print (std::ostream &os, const std::string name1, Int val1, const std::string unit1, const std::string name2, Real val2, const std::string unit2) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Int val1, const char *unit1, char *name2, Real val2, char *unit2) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Int val1, const char *name2, Real val2, char *name3, Real val3) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Int val1, const char *name2, Real val2, const char *name3, Real val3, const char *name4, Real val4) |
| Int | PEXSI::Print (std::ostream &os, std::string name, Int val) |
| Int | PEXSI::Print (std::ostream &os, const char *name, Int val) |
| Int | PEXSI::Print (std::ostream &os, const std::string name, Int val, const std::string unit) |
| Int | PEXSI::Print (std::ostream &os, const char *name, Int val, const std::string unit) |
| Int | PEXSI::Print (std::ostream &os, const std::string name1, Int val1, const std::string unit1, const std::string name2, Int val2, const std::string unit2) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Int val1, const char *unit1, char *name2, Int val2, char *unit2) |
| Int | PEXSI::Print (std::ostream &os, const std::string name, bool val) |
| Int | PEXSI::Print (std::ostream &os, const char *name, bool val) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Index3 val) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Point3 val) |
| Int | PEXSI::Print (std::ostream &os, const char *name1, Int val1, const char *name2, Point3 val) |
| template<class F > | |
| std::ostream & | PEXSI::operator<< (std::ostream &os, const std::vector< F > &vec) |
| template<class F > | |
| std::ostream & | PEXSI::operator<< (std::ostream &os, const NumVec< F > &vec) |
| template<class F > | |
| std::ostream & | PEXSI::operator<< (std::ostream &os, const NumMat< F > &mat) |
| template<class F > | |
| std::ostream & | PEXSI::operator<< (std::ostream &os, const NumTns< F > &tns) |
| template<typename T > | |
| Int | PEXSI::serialize (const T &val, std::ostream &os, const std::vector< Int > &mask) |
| template<typename T > | |
| Int | PEXSI::deserialize (T &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::serialize (const bool &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (bool &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::serialize (const char &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (char &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (char &val, char &ext) |
| Int | PEXSI::serialize (const Int &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (Int &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (Int &val, Int &ext) |
| Int | PEXSI::serialize (const LongInt &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (LongInt &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (LongInt &val, LongInt &ext) |
| Int | PEXSI::serialize (const Real &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (Real &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (Real &val, Real &ext) |
| Int | PEXSI::serialize (const Complex &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (Complex &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (Complex &val, Complex &ext) |
| Int | PEXSI::serialize (const Index3 &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (Index3 &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (Index3 &val, Index3 &ext) |
| Int | PEXSI::serialize (const Point3 &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (Point3 &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (Point3 &val, Point3 &ext) |
| template<class T > | |
| Int | PEXSI::serialize (const std::vector< T > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::deserialize (std::vector< T > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::combine (std::vector< T > &val, std::vector< T > &ext) |
| template<class T > | |
| Int | PEXSI::serialize (const std::set< T > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::deserialize (std::set< T > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::combine (std::set< T > &val, std::set< T > &ext) |
| template<class T , class S > | |
| Int | PEXSI::serialize (const std::map< T, S > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T , class S > | |
| Int | PEXSI::deserialize (std::map< T, S > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T , class S > | |
| Int | PEXSI::combine (std::map< T, S > &val, std::map< T, S > &ext) |
| template<class T , class S > | |
| Int | PEXSI::serialize (const std::pair< T, S > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T , class S > | |
| Int | PEXSI::deserialize (std::pair< T, S > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T , class S > | |
| Int | PEXSI::combine (std::pair< T, S > &val, std::pair< T, S > &ext) |
| Int | PEXSI::serialize (const IntNumVec &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (IntNumVec &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (IntNumVec &val, IntNumVec &ext) |
| Int | PEXSI::serialize (const IntNumMat &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (IntNumMat &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (IntNumMat &val, IntNumMat &ext) |
| Int | PEXSI::serialize (const IntNumTns &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (IntNumTns &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (IntNumTns &val, IntNumTns &ext) |
| Int | PEXSI::serialize (const DblNumVec &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (DblNumVec &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (DblNumVec &val, DblNumVec &ext) |
| Int | PEXSI::serialize (const DblNumMat &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (DblNumMat &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (DblNumMat &val, DblNumMat &ext) |
| Int | PEXSI::serialize (const DblNumTns &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (DblNumTns &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (DblNumTns &val, DblNumTns &ext) |
| Int | PEXSI::serialize (const CpxNumVec &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (CpxNumVec &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (CpxNumVec &val, CpxNumVec &ext) |
| Int | PEXSI::serialize (const CpxNumMat &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (CpxNumMat &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (CpxNumMat &val, CpxNumMat &ext) |
| Int | PEXSI::serialize (const CpxNumTns &val, std::ostream &os, const std::vector< Int > &mask) |
| Int | PEXSI::deserialize (CpxNumTns &val, std::istream &is, const std::vector< Int > &mask) |
| Int | PEXSI::combine (CpxNumTns &val, CpxNumTns &ext) |
| template<class T > | |
| Int | PEXSI::serialize (const NumVec< T > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::deserialize (NumVec< T > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::combine (NumVec< T > &val, NumVec< T > &ext) |
| template<class T > | |
| Int | PEXSI::serialize (const NumMat< T > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::deserialize (NumMat< T > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::combine (NumMat< T > &val, NumMat< T > &ext) |
| template<class T > | |
| Int | PEXSI::serialize (const NumTns< T > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::deserialize (NumTns< T > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::combine (NumTns< T > &val, NumTns< T > &ext) |
| template<class T > | |
| Int | PEXSI::serialize (const DistSparseMatrix< T > &val, std::ostream &os, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::deserialize (DistSparseMatrix< T > &val, std::istream &is, const std::vector< Int > &mask) |
| template<class T > | |
| Int | PEXSI::combine (DistSparseMatrix< T > &val, DistSparseMatrix< T > &ext) |
| Int | PEXSI::SeparateRead (std::string name, std::istringstream &is) |
| Int | PEXSI::SeparateWrite (std::string name, std::ostringstream &os) |
| Int | PEXSI::SeparateWriteAscii (std::string name, std::ostringstream &os) |
| Int | PEXSI::SharedRead (std::string name, std::istringstream &is) |
| Int | PEXSI::SharedWrite (std::string name, std::ostringstream &os) |
| void | PEXSI::IdentityCol (Int col, NumVec< Real > &vec) |
| void | PEXSI::IdentityCol (Int col, NumVec< Complex > &vec) |
| void | PEXSI::IdentityCol (IntNumVec &cols, NumMat< Real > &mat) |
| void | PEXSI::IdentityCol (IntNumVec &cols, NumMat< Complex > &mat) |
| void | PEXSI::SetRandomSeed (long int seed) |
| Real | PEXSI::UniformRandom () |
| void | PEXSI::UniformRandom (NumVec< Real > &vec) |
| void | PEXSI::UniformRandom (NumVec< Complex > &vec) |
| void | PEXSI::UniformRandom (NumMat< Real > &M) |
| void | PEXSI::UniformRandom (NumMat< Complex > &M) |
| void | PEXSI::UniformRandom (NumTns< Real > &T) |
| void | PEXSI::UniformRandom (NumTns< Complex > &T) |
| void | PEXSI::GetTime (Real &t) |
| bool | PEXSI::PairLtComparator (const std::pair< Real, Int > &l, const std::pair< Real, Int > &r) |
| bool | PEXSI::PairGtComparator (const std::pair< Real, Int > &l, const std::pair< Real, Int > &r) |
| void | PEXSI::ReadSparseMatrix (const char *filename, SparseMatrix< Real > &spmat) |
| void | PEXSI::ReadDistSparseMatrix (const char *filename, DistSparseMatrix< Real > &pspmat, MPI_Comm comm) |
| void | PEXSI::ParaReadDistSparseMatrix (const char *filename, DistSparseMatrix< Real > &pspmat, MPI_Comm comm) |
| void | PEXSI::ParaWriteDistSparseMatrix (const char *filename, DistSparseMatrix< Real > &pspmat, MPI_Comm comm) |
| void | PEXSI::ReadDistSparseMatrixFormatted (const char *filename, DistSparseMatrix< Real > &pspmat, MPI_Comm comm) |
| template<class F1 , class F2 > | |
| void | PEXSI::CopyPattern (const SparseMatrix< F1 > &A, SparseMatrix< F2 > &B) |
| template<typename T > | |
| void | PEXSI::GetDiagonal (const DistSparseMatrix< T > &A, NumVec< T > &diag) |
| template<class F1 , class F2 > | |
| void | PEXSI::CopyPattern (const DistSparseMatrix< F1 > &A, DistSparseMatrix< F2 > &B) |
| template<class F > | |
| void | PEXSI::DistSparseMatMultGlobalVec (const F alpha, const DistSparseMatrix< F > &AMat, const NumVec< F > &B, const F beta, NumVec< F > &C) |
| Multiply a DistSparseMatrix with a vector that is distributed across all processors participating the operation. More... | |
| void | PEXSI::LinearInterpolation (const std::vector< Real > &x, const std::vector< Real > &y, const std::vector< Real > &xx, std::vector< Real > &yy) |
| Linear interpolates from (x,y) to (xx,yy) More... | |
| Real | PEXSI::MonotoneRootFinding (const std::vector< Real > &x, const std::vector< Real > &y, Real val) |
| Root finding for monotonic non-decreasing functions. More... | |
Various utility subroutines.
1.8.6