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Fix non-zero ret on device bug

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This commit is contained in:
Julian Lenz 2023-06-16 16:27:49 +01:00
parent 8c3792721b
commit 621e612c30
1 changed files with 44 additions and 34 deletions
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78
tests/sp2n/Test_sp2n_lie_gen.cc
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@ -1,55 +1,65 @@
#include <Grid/Grid.h>
#include <iostream>
using namespace Grid;
template <int ncolour>
void run_checks(bool print_generators = 0) {
template <int ngroup>
std::ostream& operator<<(std::ostream& o, Sp<ngroup> g) {
return o << "Sp(" << ngroup << ") Fundamental";
}
template <int ngroup, TwoIndexSymmetry S>
std::ostream& operator<<(std::ostream& o, Sp_TwoIndex<ngroup, S> g) {
return o << "Sp(" << ngroup << ") TwoIndex "
<< (S == Symmetric ? "Symmetric" : "AntiSymmetric");
}
template <class Group>
void run_check_on(bool print_generators = false) {
std::cout << GridLogMessage << "*********************************************"
<< std::endl;
std::cout << GridLogMessage << "* Generators for Sp(" << ncolour << ")"
<< "Fundamental" << std::endl;
std::cout << GridLogMessage << "* Generators for " << Group() << std::endl;
std::cout << GridLogMessage << "*********************************************"
<< std::endl;
if (print_generators) {
Sp<ncolour>::printGenerators();
Group::printGenerators();
}
Sp<ncolour>::testGenerators();
Group::testGenerators();
}
if (Sp_TwoIndex<ncolour, Symmetric>::Dimension > 1) {
std::cout << GridLogMessage
<< "*********************************************" << std::endl;
std::cout << GridLogMessage << "* Generators for Sp(" << ncolour << ")"
<< "TwoIndex Symmetric: " << std::endl;
std::cout << GridLogMessage
<< "*********************************************" << std::endl;
if (print_generators) {
Sp_TwoIndex<ncolour, Symmetric>::printGenerators();
}
Sp_TwoIndex<ncolour, Symmetric>::testGenerators();
}
template <int ngroup>
void run_checks() {
run_check_on<Sp<ngroup>>();
run_check_on<Sp_TwoIndex<ngroup, Symmetric>>();
run_check_on<Sp_TwoIndex<ngroup, AntiSymmetric>>();
}
if (Sp_TwoIndex<ncolour, AntiSymmetric>::Dimension > 1) {
std::cout << GridLogMessage
<< "*********************************************" << std::endl;
std::cout << GridLogMessage << "* Generators for Sp(" << ncolour << ")"
<< "TwoIndex AntiSymmetric: " << std::endl;
std::cout << GridLogMessage
<< "*********************************************" << std::endl;
if (print_generators) {
Sp_TwoIndex<ncolour, AntiSymmetric>::printGenerators();
}
Sp_TwoIndex<ncolour, AntiSymmetric>::testGenerators();
}
template <>
void run_checks<2>() {
// Print generators because they are small enough to be actually helpful.
run_check_on<Sp<2>>(true);
run_check_on<Sp_TwoIndex<2, Symmetric>>(true);
// The AntiSymmetric representation is 0 dimensional. This makes problems in
// device code.
}
template <>
void run_checks<4>() {
// Print generators because they are small enough to be actually helpful.
run_check_on<Sp<4>>(true);
run_check_on<Sp_TwoIndex<4, Symmetric>>(true);
run_check_on<Sp_TwoIndex<4, AntiSymmetric>>(true);
}
int main(int argc, char** argv) {
Grid_init(&argc, &argv);
run_checks<2>(1); // check and print Nc=2
run_checks<4>(1); // check and print Nc=4
run_checks<6>(); // check Nc=6
run_checks<8>(); // check Nc=8
run_checks<2>();
run_checks<4>();
run_checks<6>();
run_checks<8>();
Grid_finalize();
}