J:/Tecgraf/prj/femoop/trunk/lec/forlin.h

// -------------------------------------------------------------------------
// ForLin.h -  Definition of the linear force load element class.
// -------------------------------------------------------------------------
//
// $Author: $
// $Revision: $
// $Date: $
// $State: $
//
// -------------------------------------------------------------------------

#ifndef _FORLIN_H
#define _FORLIN_H

#include "gbldefs.h"
#include "lec.h"

// -------------------------------------------------------------------------
// Linear force load element class:
//
class cForLinear : public cLoadElement
{
 protected:
   double   _dQxi,_dQyi,_dQzi; // Load initial values   
   double   _dQxf,_dQyf,_dQzf; // Load final values   
   eLoadDir _eDir;             // Load global/local key 

 public:
                 cForLinear( void );
   virtual      ~cForLinear( void );
   virtual void  Read      ( void );
   virtual void  Evaluate  ( sNatCoord *, double * );
   virtual void  LoadVal   ( double *, eLoadDir );
};

#endif

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