FiUserElmPlugin.H

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// SPDX-FileCopyrightText: 2023 SAP SE
//
// SPDX-License-Identifier: Apache-2.0
//
// This file is part of FEDEM - https://openfedem.org
 
#ifndef FI_USER_ELM_PLUGIN_H
#define FI_USER_ELM_PLUGIN_H
 
#include "FFaLib/FFaOS/FFaDynamicLibraryBase.H"
#include "FFaLib/FFaPatterns/FFaSingelton.H"
 
 
class FiUserElmPlugin : public FFaDynamicLibraryBase,
                        public FFaSingelton<FiUserElmPlugin>
{
public:
  bool validate(const std::string& lib, int nchar = 0, char* sign = NULL);
  bool getSign(int nchar, char* sign, bool silence = false);
 
  int getElementTypes(int maxUE, int* eType);
  int getTypeName(int eType, int nchar, char* name);
 
  int init(const double* gdata);
  int init(int eId, int eType, int nenod, int nedof, int& niwork, int& nrwork);
  int init(int eId, int eType, int nenod, int nedof,
           const double* X, const double* T, int* iwork, double* rwork);
 
  int mass(int eId, int eType, int nenod,
           const double* X, int* iwork, double* rwork, double& mass);
 
  int update(int eId, int eType, int nenod, int nedof,
             const double* X, const double* T,
             const double* V, const double* A, int* iwork, double* rwork,
             double* Kt, double* Ct, double* M,
             double* Fs, double* Fd, double* Fi, double* Q,
             double t, double dt, int istep, int iter);
 
  int origin(int eId, int eType, int nenod,
             const double* X, const double* T,
             const int* iwork, const double* rwork, double* Tlg);
 
  int result(int eId, int eType, int idx,
             const int* iwork, const double* rwork, int nchar, char* name);
  int result(int eId, int eType, int idx,
             const int* iwork, const double* rwork, double& value);
 
private:
  friend class FFaSingelton<FiUserElmPlugin>;
};
 
#endif