XMLElasticityParser Class Reference

#include <xml_parser_elast.h>

Inheritance diagram for XMLElasticityParser:

[legend]Collaboration diagram for XMLElasticityParser:

[legend]List of all members.

Public Member Functions
virtual int	ParseFile (char *name)
	XMLElasticityParser (DOFLibMesh &d, GhostedNumericVector< Number > &a)
Protected Member Functions
void	charHandler (const XML_Char *str, int len)
void	endElement (const char *name)
void	startElement (const char *name, const char **atts)
Private Member Functions
void	manageA (char *s)
void	manageMassMatrixX (char *s)
void	manageMassMatrixY (char *s)
void	manageMassMatrixZ (char *s)
void	manageNodeIDs (char *s)
void	manageP0 (char *s)
void	manageU (char *s)
void	manageV (char *s)
Private Attributes
GhostedNumericVector< Number > &	A
unsigned int	cpt
int	current_field
unsigned int	Dim
DOFLibMesh &	dofs
unsigned int	nbNodes
int *	tab_indexes

---

Detailed Description

Definition at line 52 of file xml_parser_elast.h.

---

Constructor & Destructor Documentation

XMLElasticityParser::XMLElasticityParser	(	DOFLibMesh &	d,
		GhostedNumericVector< Number > &	a
	)			[inline]

Definition at line 56 of file xml_parser_elast.h.

:dofs(d),A(a){};

---

Member Function Documentation

void XMLElasticityParser::charHandler	(	const XML_Char *	str,
		int	len
	)			[inline, protected, virtual]

Implements XMLParser.

Definition at line 75 of file xml_parser_elast.h.

References ACC, XMLParser::buf, current_field, DEP, IDS, manageA(), manageNodeIDs(), manageP0(), manageU(), manageV(), P0S, and VEL.

                                                {
    char buf[512];
    
   
    if (len == 0)
      return;

    strncpy(buf,str,len);
    buf[len]='\0';

    if (buf[0] == '\n')
      return;

    //    DUMP("len = " << len);
    //DUMP("buf = " << buf);

    switch (current_field){
    case IDS: manageNodeIDs(buf);break;
    case P0S: manageP0(buf);break;
    case DEP: manageU(buf);break;
    case VEL: manageV(buf);break;
    case ACC: manageA(buf);break;
    }
  };

Here is the call graph for this function:

void XMLElasticityParser::endElement

(

const char *

name

)

[inline, protected, virtual]

Implements XMLParser.

Definition at line 135 of file xml_parser_elast.h.

References ACC, cpt, current_field, DEP, FATAL, IDS, nbNodes, P0S, and VEL.

                                    {

    char message[256];
    
    switch (current_field){
    case IDS: sprintf(message,"%s : in vector IDs ",name);break;
    case P0S: sprintf(message,"%s : in vector P0s ",name);break;
    case DEP: sprintf(message,"%s : in vector Us ",name);break;
    case VEL: sprintf(message,"%s : in vector Vs ",name);break;
    case ACC: sprintf(message,"%s : in vector As ",name);break;
    }
    current_field = NOONE;

    if (cpt != 0 && cpt != nbNodes)
      FATAL(message << ": values number do not concord (read " << cpt << " should be " << nbNodes << ")");
  };

void XMLElasticityParser::manageA

(

char *

s

)

[inline, private]

Definition at line 279 of file xml_parser_elast.h.

References A, cpt, DBG_ALL, Dim, DUMP, and tab_indexes.

Referenced by charHandler().

                        {
    double ax=0,ay=0,az=0;
    double tmp;

    std::istringstream str(s);

    int start = A.first_local_index();
    int last = A.last_local_index();

    while (str >> tmp){
      
      int index = tab_indexes[cpt]*Dim;

      ++cpt;

      //      DUMP("index = " << index);
      ax = tmp;
      if (Dim > 1 && str >> tmp) ay = tmp;
      if (Dim == 3 && str >> tmp) az = tmp;

      if (index < start ||  index >= last)
        continue;

      A.set(index,ax);
      if (Dim > 1 )
        A.set(index+1,ay);
      if (Dim == 3)
        A.set(index+2,az);

      DUMP(ax << " " << ay << " " << az,DBG_ALL);

    }

    A.close();
  };

void XMLElasticityParser::manageMassMatrixX

(

char *

s

)

[inline, private]

Definition at line 314 of file xml_parser_elast.h.

                                  {
    *s = 0;
  };

void XMLElasticityParser::manageMassMatrixY

(

char *

s

)

[inline, private]

Definition at line 317 of file xml_parser_elast.h.

                                  {
    *s = 0;
  };

void XMLElasticityParser::manageMassMatrixZ

(

char *

s

)

[inline, private]

Definition at line 320 of file xml_parser_elast.h.

                                  {
    *s = 0;
  };

void XMLElasticityParser::manageNodeIDs

(

char *

s

)

[inline, private]

Definition at line 155 of file xml_parser_elast.h.

References cpt, and tab_indexes.

Referenced by charHandler().

                              {
    int id;
    

    std::istringstream str(s);

    while (str >> id){
      tab_indexes[cpt] = id;
      ++cpt;
      //      DUMP(id);
    }

  };

void XMLElasticityParser::manageP0

(

char *

s

)

[inline, private]

Definition at line 168 of file xml_parser_elast.h.

References cpt, DBG_ALL, Dim, dofs, DUMP, DOFLibMesh::P0(), and tab_indexes.

Referenced by charHandler().

                         {
    double x=0,y=0,z=0;
    double xold=0,yold=0,zold=0;
    char tmp[256];

    std::istringstream str(s);

    GhostedNumericVector<Number> & P0 = dofs.P0();
    int start = P0.first_local_index();
    int last = P0.last_local_index();

    while (str >> tmp){
      
      int index = tab_indexes[cpt]*Dim;
      ++cpt;

      //      DUMP("index = " << index);
      xold = atof(tmp);
      if (Dim > 1 && str >> tmp) yold = atof(tmp);
      if (Dim == 3 && str >> tmp) zold = atof(tmp);

      if (index < start ||  index >= last) continue;

      x = P0[index];
      if (Dim > 1)
        y = P0[index+1];
      if (Dim == 3)
        z = P0[index+2];

      DUMP(x << " " << y << " " << z << " " << xold << " " << yold << " " << zold,DBG_ALL);

/*       if (ipow(x - xold,2) + ipow(y - yold,2) + ipow(z - zold,2) > ) */
/*      FATAL("there seems to have a trouble beetween restart file and loaded simulation (are they equivalent ?)"); */

    }
    
  };

Here is the call graph for this function:

void XMLElasticityParser::manageU

(

char *

s

)

[inline, private]

Definition at line 205 of file xml_parser_elast.h.

References cpt, DBG_ALL, Dim, dofs, DUMP, tab_indexes, and DOFLibMesh::U().

Referenced by charHandler().

                        {
    double ux=0,uy=0,uz=0;
    double tmp;

    std::istringstream str(s);

    GhostedNumericVector<Number> & U = dofs.U();
    int start = U.first_local_index();
    int last = U.last_local_index();

    while (str >> tmp){
      
      int index = tab_indexes[cpt]*Dim;

      ++cpt;

      //      DUMP("index = " << index);
      ux = tmp;
      if (Dim > 1 && str >> tmp) uy = tmp;
      if (Dim == 3 && str >> tmp) uz = tmp;

      if (index < start ||  index >= last)
        continue;

      U.set(index,ux);
      if (Dim > 1)
        U.set(index+1,uy);
      if (Dim == 3)
        U.set(index+2,uz);


      DUMP(ux << " " << uy << " " << uz,DBG_ALL);

    }

    U.close();
  };

Here is the call graph for this function:

void XMLElasticityParser::manageV

(

char *

s

)

[inline, private]

Definition at line 242 of file xml_parser_elast.h.

References cpt, DBG_ALL, Dim, dofs, DUMP, tab_indexes, and DOFLibMesh::V().

Referenced by charHandler().

                        {
    double vx=0,vy=0,vz=0;
    double tmp;

    std::istringstream str(s);

    GhostedNumericVector<Number> & V = dofs.V();
    int start = V.first_local_index();
    int last = V.last_local_index();

    while (str >> tmp){
      
      int index = tab_indexes[cpt]*Dim;

      DUMP("index = " << index,DBG_ALL);

      ++cpt;

      vx = tmp;
      if (Dim > 1 && str >> tmp) vy = tmp;
      if (Dim == 3 && str >> tmp) vz = tmp;

      if (index < start ||  index >= last)
        continue;

      V.set(index,vx);
      if (Dim > 1 )
        V.set(index+1,vy);
      if (Dim == 3) 
        V.set(index+2,vz);

      DUMP("setting v[" << index/Dim << "]" << vx << " " << vy << " " << vz,DBG_ALL);

    }

    V.close();
  };

Here is the call graph for this function:

virtual int XMLElasticityParser::ParseFile

(

char *

name

)

[inline, virtual]

Definition at line 59 of file xml_parser_elast.h.

References DBG_INFO, Dim, DUMP, nbNodes, and XMLParser::ParseFile().

                                    {
    XMLParser::ParseFile(name);

    DUMP("dimension read : " << Dim,DBG_INFO);
    DUMP("nbNodes read : " << nbNodes,DBG_INFO);

/*     for (unsigned int i = 0 ; i < nbNodes ; ++i){ */
/*       std::cout << tab_indexes[i] << " ";       */
/*     } */
/*     std::cout << std::endl; */
    return 0;
  }

Here is the call graph for this function:

void XMLElasticityParser::startElement	(	const char *	name,
		const char **	atts
	)			[inline, protected, virtual]

Implements XMLParser.

Definition at line 100 of file xml_parser_elast.h.

References ACC, cpt, current_field, Dim, IDS, nbNodes, P0S, tab_indexes, and VEL.

                                                       {
    int j;
    cpt=0;

    if (strcmp("meshData",name)==0){
      for (j=0; (j < 10  && atts[j] != NULL);++j){
        if (strcmp("dim",atts[j])==0){
          Dim = atoi(atts[j+1]);
          //    printf("Dim = %d\n",data.Dim);
          ++j;
        }
        if (strcmp("nbNodes",atts[j])==0){
          nbNodes = atoi(atts[j+1]);
          //printf("nbNodes = %d\n",data.nbNodes);
          ++j;
          tab_indexes = new int[nbNodes]; 
        }
      }
    }
    if (strcmp("nodeIDs",name)==0){
      current_field = IDS;
    }
    if (strcmp("P0",name)==0){
      current_field = P0S;
    }
    if (strcmp("V",name)==0){
      current_field = VEL;
    }
    if (strcmp("A",name)==0){
      current_field = ACC;
    }

    
  };

---

Member Data Documentation

GhostedNumericVector<Number>& XMLElasticityParser::A [private]

Definition at line 332 of file xml_parser_elast.h.

Referenced by manageA().

unsigned int XMLElasticityParser::cpt [private]

Definition at line 329 of file xml_parser_elast.h.

Referenced by endElement(), manageA(), manageNodeIDs(), manageP0(), manageU(), manageV(), and startElement().

int XMLElasticityParser::current_field [private]

Definition at line 328 of file xml_parser_elast.h.

Referenced by charHandler(), endElement(), and startElement().

unsigned int XMLElasticityParser::Dim [private]

Definition at line 322 of file xml_parser_elast.h.

Referenced by manageA(), manageP0(), manageU(), manageV(), ParseFile(), and startElement().

DOFLibMesh& XMLElasticityParser::dofs [private]

Definition at line 331 of file xml_parser_elast.h.

Referenced by manageP0(), manageU(), and manageV().

unsigned int XMLElasticityParser::nbNodes [private]

Definition at line 325 of file xml_parser_elast.h.

Referenced by endElement(), ParseFile(), and startElement().

int* XMLElasticityParser::tab_indexes [private]

Definition at line 326 of file xml_parser_elast.h.

Referenced by manageA(), manageNodeIDs(), manageP0(), manageU(), manageV(), and startElement().

---

The documentation for this class was generated from the following file:

• continuum/libmesh/xml_parser_elast.h

---