global.h

Finite element program for mechanical problem. It can solve various problem in solid problem

#ifndef GLOBAL_H
#define GLOBAL_H

extern "C" { int PARDISO (void *, int *, int *, int *, int *, int *,
		    double *, int *, int *, int *, int *, int *,
		    int *, double *, double *, int *);
}


#include "probdesc.h"
#include "mechtop.h"
#include "mechmat.h"
#include "mechcrsec.h"
#include "mechbclc.h"
#include "lhsrhs.h"
#include "adaptivity.h"
#include "stochdriver.h"
#include "outdriverm.h"
#include "flsubdom.h"

#ifdef EXTENDED_GLOBINC
 #include "gtopology.h"
 #include "gmatrix.h"
 #include "elemhead.h"
#else
 class gtopology;
 class gmatrix;

 class barel2d;
 class barel3d;
 class barelq2d;
 class barelq3d;
 class beamel2d;
 class beamel3d;
 class beamgen3d;
 class soilbeam;
 class beam2dspec;
 class springel;
 class planeelemlt;
 class planeelemqt;
 class planeelemrotlt;
 class planeelemlq;
 class planeelemqq;
 class planeelemrotlq;
 class planeelemsubqt; 
 class cctelem;
 class dktelem;
 class dstelem;
 class q4plate;
 class soilplatetr;
 class soilplateq;
 class axisymlq;
 class axisymlt;
 class axisymqq;
 class shelltr;
 class shellq;
 class lintet;
 class linhex;
 class quadhex;
 class linwedge;
 class quadwedge;
 class elemparticle;
 class plquadcontact;
#endif

#ifndef EXTERN
#define EXTERN extern
#endif


//**************************************
//**************************************
//  GLOBAL CONSTANTS AND VARIABLES
//**************************************
//**************************************
//  number of DOF in the problem
EXTERN long Ndofm;

//  print detail messages
EXTERN long Mespr;

EXTERN FILE *Out;

//*****************************
//*****************************
//  CLASSES CONTAINING DATA
//*****************************
//*****************************
//  problem description
EXTERN probdesc *Mp;

//  general topology (problem independent)
EXTERN gtopology *Gtm;

//  especially topological data
EXTERN mechtop *Mt;

//  especially material data
EXTERN mechmat *Mm;

//  especially cross section data
EXTERN mechcrsec *Mc;

//  especially boundary condition and load case data
EXTERN mechbclc *Mb;

//  right and left side of the system
EXTERN lhsrhs *Lsrs;

//  adaptivity
EXTERN adaptivity *Ada;

//  stochastic driver
EXTERN stochdriver *St;

// output driver
EXTERN outdriverm *Outdm;

// floating subdomains
EXTERN flsubdom *Fsd;

//*************************
//*************************
//  MATRIX STORAGES
//*************************
//*************************


//  stiffness matrix
EXTERN gmatrix *Smat;

//  mass matrix
EXTERN gmatrix *Mmat;

//  damping matrix
EXTERN gmatrix *Dmat;

//  initial stiffness matrix
EXTERN gmatrix *Ismat;

//  array of auxiliary matrices
EXTERN gmatrix **Amat;

//*************************
//*************************
//  FINITE ELEMENTS
//*************************
//*************************

//  bar element with linear functions in 2D
EXTERN barel2d *Bar2d;

//  bar element with linear functions in 2D
EXTERN barel3d *Bar3d;

//  bar element with quadratic functions in 2D
EXTERN barelq2d *Barq2d;

//  bar element with quadratic functions in 3D
EXTERN barelq3d *Barq3d;

//  beam element in 2D
EXTERN beamel2d *Beam2d;

//  beam element in 3D
EXTERN beamel3d *Beam3d;

//  generalized beam element in 3D
EXTERN beamgen3d *Beam3dg;

//  subsoil beam element
EXTERN soilbeam *Sbeam;

//  special beam in 2D
EXTERN beam2dspec *Spbeam2d;

//  spring element
EXTERN springel *Spring;

//  linear triangular plane finite element
EXTERN planeelemlt *Pelt;

//  quadratic triangular plane finite element
EXTERN planeelemqt *Peqt;

//  linear triangular plane finite element with rotational degree of freedom
EXTERN planeelemrotlt *Perlt;

//  linear quadrilateral plane finite element
EXTERN planeelemlq *Pelq;

//  quadratic quadrilateral plane finite element
EXTERN planeelemqq *Peqq;

//  linear quadrilateral plane finite element with rotational degree of freedom
EXTERN planeelemrotlq *Perlq;

//  quadratic triangular plane finite element with subparametric geometry description
EXTERN planeelemsubqt *Pesqt;

//  constant curve triangular plate finite element
EXTERN cctelem *Cct;

//  Kirchhoff discrete plate finite element
EXTERN dktelem *Dkt;

//  thick triangular plate element
EXTERN dstelem *Dst;

//  quadrilateral discrete plate finite element
EXTERN q4plate *Q4pl;

//  subsoil plate triangular element
EXTERN soilplatetr *Spltr;

//  subsoil plate triangular element
EXTERN soilplateq *Splq;

//  axisymmetric quadrilateral finite element with bilinear shape functions
EXTERN axisymlq *Asymlq;

//  axisymmetric triangular finite element with linear shape functions
EXTERN axisymlt *Asymlt;

//  axisymmetric quadrilateral finite element with quadratic shape functions
EXTERN axisymqq *Asymqq;

//  shell triangular element
EXTERN shelltr *Shtr;

//  shell quadrilateral element
EXTERN shellq *Shq;

//  threedimensional linear tetrahedral finite element
EXTERN lintet *Ltet;

//  threedimensional linear hexagonal finite element
EXTERN linhex *Lhex;

//  threedimensional quadratic hexagonal finite element
EXTERN quadhex *Qhex;

//  threedimensional linear wedge finite element
EXTERN linwedge *Lwed;

//  threedimensional quadratic wedge finite element
EXTERN quadwedge *Qwed;


//  element for particle computation
EXTERN elemparticle *Pelem;

//  plane quadrilateral element for contact problems
EXTERN plquadcontact *Pqcon;

#endif