jiri/LA_library
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

complex davidson - compilable but not tested yet

Browse Source
This commit is contained in:
Jiri Pittner
2022-06-08 21:22:01 +02:00
parent 3ea56da8d5
commit 12585b0bd3
3 changed files with 34 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
nonclass.h
View File

@@ -115,6 +115,11 @@ extern void gdiagonalize(NRMat<T> &a, NRVec< std::complex<double> > &w,
const bool corder=1, int n=0, const int sorttype=0, const int biorthonormalize=0,
NRMat<T> *b=NULL, NRVec<T> *beta=NULL); //eigenvectors are stored in complex matrices for T both double and complex
//for compatibility in davidson
extern void gdiagonalize(NRMat<std::complex<double> > &a, NRVec<double> &wr, NRVec<double> &wi,
NRMat<std::complex<double> > *vl, NRMat<std::complex<double> > *vr, const bool corder=1, int n=0, const int sorttype=0, const int biorthonormalize=0,
NRMat<std::complex<double> > *b=NULL, NRVec<std::complex<double> > *beta=NULL);
//complex,real,imaginary parts of various entities
template<typename T>
extern const typename LA_traits<T>::realtype realpart(const T&);