Grid.cpp

//   Copyright(C) 2020 Fabio Baruffa, Intel Corp.
//   Copyright(C) 2021 Salvatore Cielo, LRZ
//   Copyright(C) 2021 Alexander Pöppl, Intel Corp.
//
//  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
//  License. You may obtain a copy of the License at    http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
//  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
//  language governing permissions and limitations under the License.

#include "Grid.hpp"

//-- Constructor; better all in one go
Grid::Grid( int nx, int ny, int nz, int hx, int hy, int hz, field xmin, field xmax,field ymin, field ymax, field zmin, field zmax):
  n   { nx, ny, nz},   h{hx, hy, hz},  nt {nx * ny * nz},
  nh  { nx+2*hx, ny+2*hy, nz+2*hz},    nht{nh[0] * nh[1] * nh[2]},
  xMin{ xmin,ymin,zmin},               xMax{xmax,ymax,zmax},
  dx  {(xmax-xmin)/((field)nx), (ymax-ymin)/((field)ny), (zmax-zmin)/((field)nz)},
  hMin{ xmin-hx*dx[0], ymin-hy*dx[1], zmin-hz*dx[2]},
  hMax{ xmax+hx*dx[0], ymax+hy*dx[1], zmax+hz*dx[2]}{
}

//-- Infos
void Grid::print() {
  Logger *Log = Logger::getInstance();
  Log->setPar(true);
  *Log+2<<TAG
    << " halos_("  << h [0] <<" "<< h [1] <<" "<< h [2]<<") "
    << " cellsWH(" << nh[0] <<" "<< nh[1] <<" "<< nh[2]<<") "
    << " cellsNH(" << n [0] <<" "<< n [1] <<" "<< n [2]<<") "
    << " Dxyz   (" << dx[0] <<" "<< dx[1] <<" "<< dx[2]<<") ";
    Log->fl();
}