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tensor: support for complex (anti)hermitian tensors

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Jiri Pittner
2025-11-18 17:30:58 +01:00
parent 417a7d1d1a
commit 20a61e2fb9
5 changed files with 101 additions and 36 deletions
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4
la_traits.h
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@@ -300,6 +300,7 @@ static void copy(std::complex<C> *dest, std::complex<C> *src, size_t n) {memcpy(
static void clear(std::complex<C> *dest, size_t n) {memset(dest,0,n*sizeof(std::complex<C>));}
static void copyonwrite(std::complex<C> &x) {};
static bool is_plaindata() {return true;}
static bool is_complex() {return true;}
static void clearme(std::complex<C> &x) {x=0;};
static void deallocate(std::complex<C> &x) {};
static inline std::complex<C> conjugate(const std::complex<C> &x) {return std::complex<C>(x.real(),-x.imag());};
@@ -357,6 +358,7 @@ static void copy(C *dest, C *src, size_t n) {memcpy(dest,src,n*sizeof(C));}
static void clear(C *dest, size_t n) {memset(dest,0,n*sizeof(C));}
static void copyonwrite(C &x) {};
static bool is_plaindata() {return true;}
static bool is_complex() {return false;}
static void clearme(C &x) {x=0;};
static void deallocate(C &x) {};
static inline C conjugate(const C &x) {return x;};
@@ -394,6 +396,7 @@ static void copy(X<C> *dest, X<C> *src, size_t n) {for(size_t i=0; i<n; ++i) des
static void clear(X<C> *dest, size_t n) {for(size_t i=0; i<n; ++i) dest[i].clear();}\
static void copyonwrite(X<C> &x) {x.copyonwrite();}\
static bool is_plaindata() {return false;}\
static bool is_complex() {return LA_traits<C>::is_complex();}\
static void clearme(X<C> &x) {x.clear();}\
static void deallocate(X<C> &x) {x.dealloc();}\
};
@@ -436,6 +439,7 @@ static void copy(C *dest, C *src, size_t n) {for(size_t i=0; i<n; ++i) dest[i]=s
static void clear(C *dest, size_t n) {for(size_t i=0; i<n; ++i) dest[i].clear();} \
static void copyonwrite(X<C> &x) {x.copyonwrite();} \
static bool is_plaindata() {return false;}\
static bool is_complex() {return LA_traits<C>::is_complex();}\
static void clearme(X<C> &x) {x.clear();} \
static void deallocate(X<C> &x) {x.dealloc();} \
};