FollowerLoadModel.h

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#pragma once
 
#include <jem/base/Class.h>
#include <jem/util/Properties.h>
 
#include <jive/Array.h>
#include <jive/fem/NodeGroup.h>
#include <jive/fem/NodeSet.h>
#include <jive/model/Actions.h>
#include <jive/model/Model.h>
#include <jive/model/ModelFactory.h>
#include <jive/model/StateVector.h>
#include <jive/util/Assignable.h>
#include <jive/util/DofSpace.h>
 
#include "utils/helpers.h"
#include "utils/testing.h"
 
using jem::newInstance;
using jem::Ref;
using jem::String;
using jem::System;
using jem::util::Properties;
 
using jive::StringVector;
using jive::fem::NodeGroup;
using jive::fem::NodeSet;
using jive::model::ActionParams;
using jive::model::Actions;
using jive::model::Model;
using jive::model::StateVector;
using jive::util::Assignable;
using jive::util::DofSpace;
 
using jive_helpers::expVec;
using jive_helpers::eye;
 
class FollowerLoadModel : public Model
{
public:
  static const char *TYPE_NAME;
  static const char *NODES_PROP;   
  static const char *START_PROP;   
  static const char *DOF_PROP;     
  static const char *ROT_DOF_PROP; 
 
  JEM_DECLARE_CLASS(FollowerLoadModel, Model);
 
  explicit FollowerLoadModel
 
      (const String &name,
       const Properties &conf,
       const Properties &props,
       const Properties &globdat);
 
  virtual bool takeAction
 
      (const String &action,
       const Properties &params,
       const Properties &globdat) override;
 
  static Ref<Model> makeNew
 
      (const String &name,
       const Properties &conf,
       const Properties &props,
       const Properties &globdat);
 
  static void declare();
 
private:
  void get_ext_vec_(const Vector &fext,
                    const double scale,
                    const Properties &globdat) const;
 
  void advance_rots_(const Vector &d) const;
 
  Assignable<NodeSet> nodes_;   
  String nameGroup_;            
  Assignable<NodeGroup> group_; 
  Ref<DofSpace> dofs_;          
 
  StringVector forceDOFs_; 
  IdxVector iForceDOFs_;   
  StringVector rotDOFs_;   
  IdxVector iRotDOFs_;     
 
  Vector orgDir_; 
  Cubix rotMats_; 
};