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display relative norm during field IO norm check

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This commit is contained in:
Antonin Portelli 2019-02-14 16:23:50 +00:00
parent 042bad2ced
commit e37614bde4
1 changed files with 6 additions and 4 deletions
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8
Grid/parallelIO/IldgIO.h
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@ -47,8 +47,10 @@ namespace Grid {
namespace QCD {
#define GRID_FIELD_NORM "FieldNormMetaData"
#define GRID_FIELD_NORM_CALC(FieldNormMetaData_, n2ck) \
0.5*fabs(FieldNormMetaData_.norm2 - n2ck)/(FieldNormMetaData_.norm2 + n2ck)
#define GRID_FIELD_NORM_CHECK(FieldNormMetaData_, n2ck) \
assert(0.5*fabs(FieldNormMetaData_.norm2 - n2ck)/(FieldNormMetaData_.norm2 + n2ck) < 1.0e-5 );
assert(GRID_FIELD_NORM_CALC(FieldNormMetaData_, n2ck) < 1.0e-5);
/////////////////////////////////
// Encode word types as strings
@ -249,9 +251,9 @@ class GridLimeReader : public BinaryIO {
/////////////////////////////////////////////
if(FieldNormMetaData_.norm2 != 0.0){
RealD n2ck = norm2(field);
std::cout << GridLogMessage << "Field norm: metadata= "<<FieldNormMetaData_.norm2<< " / field= " << n2ck<<std::endl;
std::cout << GridLogMessage << "Field norm: metadata= " << FieldNormMetaData_.norm2
<< " / field= " << n2ck << " / rdiff= " << GRID_FIELD_NORM_CALC(FieldNormMetaData_,n2ck) << std::endl;
GRID_FIELD_NORM_CHECK(FieldNormMetaData_,n2ck);
std::cout << GridLogMessage << "FieldNormMetaData OK! "<<std::endl;
}
assert(scidacChecksumVerify(scidacChecksum_,scidac_csuma,scidac_csumb)==1);