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conversion of Grid tensors to nested std::vector in preparation for tensor serialisation

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This commit is contained in:
Antonin Portelli
2018-03-06 19:22:03 +00:00
parent c399c2b44d
commit 485c5db0fe
2 changed files with 51 additions and 62 deletions
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78
tests/IO/Test_serialisation.cc
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@ -197,68 +197,22 @@ int main(int argc,char **argv)
std::cout << flatdv.getVector() << std::endl;
std::cout << std::endl;
std::cout << "==== Grid tensor to vector test" << std::endl;
std::cout << ".:::::: Testing JSON classes "<< std::endl;
{
JSONWriter JW("bother.json");
// test basic type writing
myenum a = myenum::red;
push(JW,"BasicTypes");
write(JW,std::string("i16"),i16);
write(JW,"myenum",a);
write(JW,"u16",u16);
write(JW,"i32",i32);
write(JW,"u32",u32);
write(JW,"i64",i64);
write(JW,"u64",u64);
write(JW,"f",f);
write(JW,"d",d);
write(JW,"b",b);
pop(JW);
// test serializable class writing
myclass obj(1234); // non-trivial constructor
std::cout << obj << std::endl;
std::cout << "-- serialisable class writing to 'bother.json'..." << std::endl;
write(JW,"obj",obj);
JW.write("obj2", obj);
std::vector<myclass> vec;
vec.push_back(myclass(1234));
vec.push_back(myclass(5678));
vec.push_back(myclass(3838));
write(JW, "objvec", vec);
}
{
JSONReader RD("bother.json");
myclass jcopy1;
std::vector<myclass> jveccopy1;
read(RD,"obj",jcopy1);
read(RD,"objvec", jveccopy1);
std::cout << "Loaded (JSON) -----------------" << std::endl;
std::cout << jcopy1 << std::endl << jveccopy1 << std::endl;
}
/*
// This is still work in progress
{
// Testing the next element function
JSONReader RD("test.json");
RD.push("grid");
RD.push("Observable");
std::string name;
read(RD,"name", name);
}
*/
GridSerialRNG rng;
SpinColourMatrix scm;
SpinColourVector scv;
std::vector<std::vector<std::vector<std::vector<ComplexD>>>> scmv;
std::vector<std::vector<ComplexD>> scvv;
rng.SeedFixedIntegers(std::vector<int>({42,10,81,9}));
random(rng, scm);
random(rng, scv);
std::cout << "Test spin-color matrix: " << scm << std::endl;
std::cout << "Test spin-color vector: " << scv << std::endl;
std::cout << "Converting to std::vector" << std::endl;
tensorToVec(scmv, scm);
tensorToVec(scvv, scv);
std::cout << "Spin-color matrix: " << scmv << std::endl;
std::cout << "Spin-color vector: " << scvv << std::endl;
}