1#ifndef PSPC_K_FIELD_COMPARISON_H
2#define PSPC_K_FIELD_COMPARISON_H
11#include <util/containers/DArray.h>
12#include <pspc/field/RFieldDft.h>
95 #ifndef PSPC_K_FIELD_COMPARISON_TPP
97 extern template class KFieldComparison<1>;
98 extern template class KFieldComparison<2>;
99 extern template class KFieldComparison<3>;
Comparator for RFieldDft (k-grid) arrays.
double rmsDiff() const
Return the precomputed root-mean-squared difference.
double maxDiff() const
Return the precomputed maximum element-by-element difference.
KFieldComparison()
Default constructor.
double compare(RFieldDft< D > const &a, RFieldDft< D > const &b)
Compare individual fields.
Fourier transform of a real field on an FFT mesh.
Dynamically allocatable contiguous array template.
C++ namespace for polymer self-consistent field theory (PSCF).
Utility classes for scientific computation.