rocstarCgns.H

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/*******************************************************************************
* Promesh                                                                      *
* Copyright (C) 2022, IllinoisRocstar LLC. All rights reserved.                *
*                                                                              *
* Promesh is the property of IllinoisRocstar LLC.                              *
*                                                                              *
* IllinoisRocstar LLC                                                          *
* Champaign, IL                                                                *
* www.illinoisrocstar.com                                                      *
* promesh@illinoisrocstar.com                                                  *
*******************************************************************************/
/*******************************************************************************
* This file is part of Promesh                                                 *
*                                                                              *
* This version of Promesh is free software: you can redistribute it and/or     *
* modify it under the terms of the GNU Lesser General Public License as        *
* published by the Free Software Foundation, either version 3 of the License,  *
* or (at your option) any later version.                                       *
*                                                                              *
* Promesh is distributed in the hope that it will be useful, but WITHOUT ANY   *
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS    *
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more *
* details.                                                                     *
*                                                                              *
* You should have received a copy of the GNU Lesser General Public License     *
* along with this program. If not, see <https://www.gnu.org/licenses/>.        *
*                                                                              *
*******************************************************************************/
#ifndef NEMOSYS_ROCSTARCGNS_H_
#define NEMOSYS_ROCSTARCGNS_H_

// Nemosys headers
#include "nemosys_export.h"
#include "IO/cgnsAnalyzer.H"

/* Special purpose class for Rocstar CGNS files */
class NEMOSYS_EXPORT rocstarCgns : public cgnsAnalyzer {
 public:
  rocstarCgns(std::string fname);
  rocstarCgns(const std::vector<std::string> &fnames);
  ~rocstarCgns();

 public:
  // loading/unloading
  void loadCgSeries();
  void loadCgSeries(int nCg);
  virtual void closeCG();

  // cgObjects access
  int getNCgObj();

  // name/misc access
  std::string getBaseName();
  std::string getBaseName(int indx);
  std::string getCgFName(int indx);
  std::string getBaseItrName(int indx);
  int getNTStep(int indx);
  double getTimeStep(int indx);
  std::string getZoneItrName(int indx, int zidx);
  std::string getGridCrdPntr(int indx, int zidx);
  std::string getSolutionPntr(int indx, int zidx);

  // zone data access
  int getNZone(int indx);
  std::string getZoneName(cgnsAnalyzer *cgObj, int zoneIdx);
  std::string getZoneName(int cgIdx, int zoneIdx);
  CGNS_ENUMT(ZoneType_t) getZoneType(int indx, int zidx);
  std::string getSectionName(int cgIdx, int zoneIdx);
  int getElementType(int cgIdx, int zoneIdx);
  int getZoneNVrtx(cgnsAnalyzer *cgObj, int zoneIdx);
  int getZoneNCell(cgnsAnalyzer *cgObj, int zoneIdx);
  std::vector<double> getZoneCoords(cgnsAnalyzer *cgObj, int zoneIdx, int dim);
  std::vector<cgsize_t> getZoneRealConn(cgnsAnalyzer *cgObj, int zoneIdx);
  int getZoneRealSecType(cgnsAnalyzer *cgObj, int zoneIdx);

  // pane data access
  int getPaneBcflag(cgnsAnalyzer *cgObj, int zoneIdx);
  int getPanePatchNo(cgnsAnalyzer *cgObj, int zoneIdx);
  int getPaneCnstrType(cgnsAnalyzer *cgObj, int zoneIdx);

  // data processing
  void stitchGroup();
  void stitchMe(cgnsAnalyzer *cgObj, int zoneIdx);
  void stitchFldBc(cgnsAnalyzer *cgObj, int zoneIdx);
  void stitchMe(rocstarCgns *cgObj);

  void setBurnBool(bool b) { _burn = b; };

  // management data
 private:
  std::string myCgFName;
  std::string baseCgFName;
  bool _burn;
  std::vector<std::string> cgFNames;
  int padSize;
  std::vector<cgnsAnalyzer *> myCgObjs;

  // mesh data
 private:
  std::vector<int> bcFlag;
  std::vector<int> bFlag;
  std::vector<int> patchNo;
};

#endif  // NEMOSYS_ROCSTARCGNS_H_