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|
/*******************************************************************/
/* XDMF */
/* eXtensible Data Model and Format */
/* */
/* Id : Id */
/* Date : $Date$ */
/* Version : $Revision$ */
/* */
/* Author: */
/* Jerry A. Clarke */
/* clarke@arl.army.mil */
/* US Army Research Laboratory */
/* Aberdeen Proving Ground, MD */
/* */
/* Copyright @ 2007 US Army Research Laboratory */
/* All Rights Reserved */
/* See Copyright.txt or http://www.arl.hpc.mil/ice for details */
/* */
/* This software is distributed WITHOUT ANY WARRANTY; without */
/* even the implied warranty of MERCHANTABILITY or FITNESS */
/* FOR A PARTICULAR PURPOSE. See the above copyright notice */
/* for more information. */
/* */
/*******************************************************************/
#include "XdmfGeometry.h"
#include "XdmfTopology.h"
#include "XdmfDataItem.h"
#include "XdmfArray.h"
#include "XdmfDOM.h"
#include "XdmfHDF.h"
namespace xdmf2
{
XdmfGeometry *GetXdmfGeometryHandle( void *Pointer ){
//XdmfGeometry *tmp = (XdmfGeometry *)Pointer;
return((XdmfGeometry *)Pointer);
}
XdmfGeometry::XdmfGeometry() {
this->SetElementName("Geometry");
this->GeometryType = XDMF_GEOMETRY_NONE;
this->Points = NULL;
this->PointsAreMine = 1;
this->VectorX = NULL;
this->VectorY = NULL;
this->VectorZ = NULL;
this->SetOrigin( 0, 0, 0 );
this->SetDxDyDz( 0, 0, 0 );
this->LightDataLimit = 100;
this->Units = NULL; // Ian Curington, HR Wallingford Ltd.
this->VectorXIsMine = 0;
this->VectorYIsMine = 0;
this->VectorZIsMine = 0;
}
XdmfGeometry::~XdmfGeometry()
{
if( this->PointsAreMine && this->Points ) delete this->Points;
if(this->Units) delete [] this->Units; // Ian Curington, HR Wallingford Ltd.
if(this->VectorX && this->VectorXIsMine) delete this->VectorX;
if(this->VectorY && this->VectorYIsMine) delete this->VectorY;
if(this->VectorZ && this->VectorZIsMine) delete this->VectorZ;
}
XdmfInt32
XdmfGeometry::Release()
{
XdmfXmlNode node;
XdmfInt32 Index = 0;
XdmfXmlNode Node;
if( this->PointsAreMine && this->Points ){
delete this->Points;
this->Points = NULL;
}
// this->NumberOfPoints = 0;
Node = this->GetElement();
node = this->DOM->FindDataElement(Index++, Node);
// No Need to Release DataItems() since Data has been read
// and Stored in Internal Points
return(XDMF_SUCCESS);
}
// Returns an existing DataItem or build a new one
XdmfDataItem *
XdmfGeometry::GetDataItem(XdmfInt32 Index, XdmfXmlNode Node){
XdmfDataItem *di = NULL;
XdmfXmlNode node;
node = this->DOM->FindDataElement(Index, Node);
if(node) {
di = (XdmfDataItem *)this->GetCurrentXdmfElement(node);
}
if(!di){
di = new XdmfDataItem;
node = this->DOM->InsertNew(this->GetElement(), "DataItem");
di->SetDOM(this->DOM);
di->SetElement(node);
}
return(di);
}
XdmfInt32
XdmfGeometry::Build(){
XdmfDataItem *di = NULL;
XdmfArray *array;
//cout << "Building Geometry" << endl;
if(XdmfElement::Build() != XDMF_SUCCESS) return(XDMF_FAIL);
this->Set("GeometryType", this->GetGeometryTypeAsString());
// Build Children from String , if provided
if(this->BuildFromDataXml() == XDMF_SUCCESS) return(XDMF_SUCCESS);
switch( this->GeometryType ){
case XDMF_GEOMETRY_VXVYVZ:
if(!this->VectorX || !this->VectorY || !this->VectorZ){
XdmfErrorMessage("Vx Vy and Vz must be set");
return(XDMF_FAIL);
}
// Vx
di = this->GetDataItem(0, this->GetElement());
di->SetArray(this->VectorX);
if(this->VectorX->GetNumberOfElements() > this->LightDataLimit) di->SetFormat(XDMF_FORMAT_HDF);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
// Vy
di = this->GetDataItem(1, this->GetElement());
di->SetArray(this->VectorY);
if(this->VectorY->GetNumberOfElements() > this->LightDataLimit) di->SetFormat(XDMF_FORMAT_HDF);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
// Vx
di = this->GetDataItem(2, this->GetElement());
di->SetArray(this->VectorZ);
if(this->VectorZ->GetNumberOfElements() > this->LightDataLimit) di->SetFormat(XDMF_FORMAT_HDF);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
break;
case XDMF_GEOMETRY_VXVY:
if(!this->VectorX || !this->VectorY){
XdmfErrorMessage("Vx and Vy must be set");
return(XDMF_FAIL);
}
// Vx
di = this->GetDataItem(0, this->GetElement());
di->SetArray(this->VectorX);
if(this->VectorX->GetNumberOfElements() > this->LightDataLimit) di->SetFormat(XDMF_FORMAT_HDF);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
// Vy
di = this->GetDataItem(1, this->GetElement());
di->SetArray(this->VectorY);
if(this->VectorY->GetNumberOfElements() > this->LightDataLimit) di->SetFormat(XDMF_FORMAT_HDF);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
break;
case XDMF_GEOMETRY_ORIGIN_DXDYDZ:
// Origin
di = this->GetDataItem(0, this->GetElement());
di->SetFormat(XDMF_FORMAT_XML);
di->SetName("Origin");
array = di->GetArray();
array->SetNumberOfElements(3);
array->SetValues(0, this->Origin, 3);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
// DxDyDz
di = this->GetDataItem(1, this->GetElement());
di->SetFormat(XDMF_FORMAT_XML);
di->SetName("Spacing");
array = di->GetArray();
array->SetNumberOfElements(3);
array->SetValues(0, this->DxDyDz, 3);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
break;
case XDMF_GEOMETRY_ORIGIN_DXDY:
// Origin
di = this->GetDataItem(0, this->GetElement());
di->SetFormat(XDMF_FORMAT_XML);
di->SetName("Origin");
array = di->GetArray();
array->SetNumberOfElements(2);
array->SetValues(0, this->Origin, 2);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
// DxDy
di = this->GetDataItem(1, this->GetElement());
di->SetFormat(XDMF_FORMAT_XML);
di->SetName("Spacing");
array = di->GetArray();
array->SetNumberOfElements(2);
array->SetValues(0, this->DxDyDz, 2);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
break;
case XDMF_GEOMETRY_NONE:
break;
default :
if(this->Points){
di = this->GetDataItem(0, this->GetElement());
di->SetArray(this->Points);
if(this->Points->GetNumberOfElements() > this->LightDataLimit) di->SetFormat(XDMF_FORMAT_HDF);
di->Build();
this->SetCurrentXdmfElement(di->GetElement(), NULL);
delete di;
}else{
XdmfErrorMessage("XdmfGeometry->Points must be set for Geometry Type " << this->GetGeometryTypeAsString());
return(XDMF_FAIL);
}
break;
}
// PATCH September 09, Ian Curington, HR Wallingford Ltd.
if(this->Units)
{
this->Set("Units", this->GetUnits());
}
// end patch
return(XDMF_SUCCESS);
}
XdmfInt32
XdmfGeometry::Insert( XdmfElement *Child){
if(Child && (
XDMF_WORD_CMP(Child->GetElementName(), "DataItem") ||
XDMF_WORD_CMP(Child->GetElementName(), "Information")
)){
return(XdmfElement::Insert(Child));
}else{
XdmfErrorMessage("Geometry can only Insert DataItem or Information elements");
}
return(XDMF_FAIL);
}
XdmfInt32
XdmfGeometry::SetOrigin( XdmfFloat64 X, XdmfFloat64 Y, XdmfFloat64 Z ){
this->Origin[0] = X;
this->Origin[1] = Y;
this->Origin[2] = Z;
return( XDMF_SUCCESS );
}
XdmfInt32
XdmfGeometry::SetOrigin( XdmfFloat64 *origin ){
return( this->SetOrigin( origin[0], origin[1], origin[2] ) );
}
XdmfInt32
XdmfGeometry::SetDxDyDz( XdmfFloat64 Dx, XdmfFloat64 Dy, XdmfFloat64 Dz ){
this->DxDyDz[0] = Dx;
this->DxDyDz[1] = Dy;
this->DxDyDz[2] = Dz;
return( XDMF_SUCCESS );
}
XdmfInt32
XdmfGeometry::SetDxDyDz( XdmfFloat64 *dxDyDz ){
return( this->SetDxDyDz( dxDyDz[0], dxDyDz[1], dxDyDz[2] ) );
}
XdmfArray *
XdmfGeometry::GetPoints(XdmfInt32 Create){
if(!this->Points && Create){
this->Points = new XdmfArray;
this->PointsAreMine = 1;
}
return(this->Points);
}
XdmfInt32
XdmfGeometry::SetPoints( XdmfArray *points ){
if(this->Points == points) return(XDMF_SUCCESS);
if( this->PointsAreMine && this->Points ) delete this->Points;
this->PointsAreMine = 0;
this->Points = points;
return( XDMF_SUCCESS );
}
XdmfInt32
XdmfGeometry::SetGeometryTypeFromString( XdmfConstString geometryType ){
if( XDMF_WORD_CMP( geometryType, "X_Y_Z" ) ){
this->GeometryType = XDMF_GEOMETRY_X_Y_Z;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "X_Y" ) ){
this->GeometryType = XDMF_GEOMETRY_X_Y;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "XY" ) ){
this->GeometryType = XDMF_GEOMETRY_XY;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "XYZ" ) ){
this->GeometryType = XDMF_GEOMETRY_XYZ;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "ORIGIN_DXDYDZ" ) ){
this->GeometryType = XDMF_GEOMETRY_ORIGIN_DXDYDZ;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "ORIGIN_DXDY" ) ){
this->GeometryType = XDMF_GEOMETRY_ORIGIN_DXDY;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "VXVYVZ" ) ){
this->GeometryType = XDMF_GEOMETRY_VXVYVZ;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "VXVY" ) ){
this->GeometryType = XDMF_GEOMETRY_VXVY;
return(XDMF_SUCCESS);
}
if( XDMF_WORD_CMP( geometryType, "NONE" ) ){
this->GeometryType = XDMF_GEOMETRY_NONE;
return(XDMF_SUCCESS);
}
return( XDMF_FAIL );
}
XdmfString
XdmfGeometry::GetGeometryTypeAsString( void ){
static char Value[80];
switch( this->GeometryType ){
case XDMF_GEOMETRY_VXVYVZ:
strcpy( Value, "VXVYVZ" );
break;
case XDMF_GEOMETRY_VXVY:
strcpy( Value, "VXVY" );
break;
case XDMF_GEOMETRY_ORIGIN_DXDYDZ:
strcpy( Value, "ORIGIN_DXDYDZ" );
break;
case XDMF_GEOMETRY_ORIGIN_DXDY:
strcpy( Value, "ORIGIN_DXDY" );
break;
case XDMF_GEOMETRY_X_Y_Z :
strcpy( Value, "X_Y_Z" );
break;
case XDMF_GEOMETRY_X_Y :
strcpy( Value, "X_Y" );
break;
case XDMF_GEOMETRY_XY :
strcpy( Value, "XY" );
break;
case XDMF_GEOMETRY_NONE :
strcpy( Value, "NONE");
break;
default :
strcpy( Value, "XYZ" );
break;
}
return( Value );
}
XdmfInt32
XdmfGeometry::UpdateInformation() {
XdmfConstString Attribute;
if(XdmfElement::UpdateInformation() != XDMF_SUCCESS) return(XDMF_FAIL);
if( XDMF_WORD_CMP(this->GetElementType(), "Geometry") == 0){
XdmfErrorMessage("Element type" << this->GetElementType() << " is not of type 'Geometry'");
return(XDMF_FAIL);
}
// PATCH September 09, Ian Curington, HR Wallingford Ltd.
Attribute = this->Get( "Units" );
if( Attribute ){
this->SetUnits( Attribute );
} else {
if(this->Units) delete [] this->Units;
this->Units = NULL;
}
// end patch
free((void*)Attribute);
Attribute = this->Get( "GeometryType" );
if(!Attribute){
Attribute = this->Get( "Type" );
}
if( Attribute ){
if(this->SetGeometryTypeFromString( Attribute ) != XDMF_SUCCESS){
XdmfErrorMessage("No such Geometry Type : " << Attribute);
free((void*)Attribute);
return(XDMF_FAIL);
}
} else {
this->GeometryType = XDMF_GEOMETRY_XYZ;
}
if(!this->Name) this->SetName(GetUnique("Geometry_"));
free((void*)Attribute);
return( XDMF_SUCCESS );
}
XdmfInt32
XdmfGeometry::Update() {
XdmfInt32 ArrayIndex;
XdmfInt64 Start[ XDMF_MAX_DIMENSION ];
XdmfInt64 Stride[ XDMF_MAX_DIMENSION ];
XdmfInt64 Count[ XDMF_MAX_DIMENSION ];
XdmfXmlNode PointsElement;
XdmfArray *points = NULL;
XdmfArray *TmpArray;
if( this->GeometryType == XDMF_GEOMETRY_NONE ){
if( this->UpdateInformation() == XDMF_FAIL ){
XdmfErrorMessage("Can't Initialize From Element");
return( XDMF_FAIL );
}
}
if(XdmfElement::Update() != XDMF_SUCCESS) return(XDMF_FAIL);
for(ArrayIndex = 0 ; ArrayIndex < XDMF_MAX_DIMENSION ; ArrayIndex++){
Start[ArrayIndex] = 0;
Stride[ArrayIndex] = 1;
Count[ArrayIndex] = 0;
}
ArrayIndex = 0;
if( ( this->GeometryType == XDMF_GEOMETRY_X_Y_Z ) ||
( this->GeometryType == XDMF_GEOMETRY_X_Y ) ||
( this->GeometryType == XDMF_GEOMETRY_XYZ ) ||
( this->GeometryType == XDMF_GEOMETRY_XY ) ){
do {
// Read the Data
XdmfDebug("Reading Points ( SubElement #" << ArrayIndex + 1 << " )" );
PointsElement = this->DOM->FindDataElement( ArrayIndex, Element );
if( PointsElement ){
XdmfDataItem PointsItem;
if(PointsItem.SetDOM( this->DOM ) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
PointsItem.SetDsmBuffer(this->DsmBuffer);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if( TmpArray ){
if( !points ){
switch( this->GeometryType ){
case XDMF_GEOMETRY_X_Y_Z :
points = new XdmfArray;
points->CopyType( TmpArray );
points->SetNumberOfElements( TmpArray->GetNumberOfElements() * 3 );
break;
case XDMF_GEOMETRY_XY :
points = new XdmfArray;
points->CopyType( TmpArray );
// points->SetNumberOfElements( TmpArray->GetNumberOfElements() / 2 * 3 );
Start[0] = TmpArray->GetNumberOfElements() / 2;
Start[1] = 3;
points->SetShape( 2 , Start );
// operator '=' is overloaded
*points = 0;
break;
case XDMF_GEOMETRY_X_Y :
points = new XdmfArray;
points->CopyType( TmpArray );
points->SetNumberOfElements( TmpArray->GetNumberOfElements() * 3 );
// operator '=' is overloaded
*points = 0;
break;
default :
points = TmpArray;
// Assure DataItem Destructor does not delete XdmfArray
PointsItem.SetArrayIsMine(0);
break;
}
}
// We Have made Points Rank = 1 if not XYZ
switch( this->GeometryType ){
case XDMF_GEOMETRY_X_Y_Z :
Start[0] = ArrayIndex;
Stride[0] = 3;
points->SelectHyperSlab( Start, Stride, NULL );
CopyArray( TmpArray, points);
this->NumberOfPoints = TmpArray->GetNumberOfElements();
break;
case XDMF_GEOMETRY_XY :
Stride[0] = 1;
Stride[1] = 1;
Count[0] = TmpArray->GetNumberOfElements() / 2;
Count[1] = 2;
points->SelectHyperSlab( NULL, Stride, Count);
CopyArray( TmpArray, points);
this->NumberOfPoints = TmpArray->GetNumberOfElements() / 2 ;
break;
case XDMF_GEOMETRY_X_Y :
Start[0] = ArrayIndex;
Stride[0] = 3;
points->SelectHyperSlab( Start, Stride, NULL );
CopyArray( TmpArray, points);
this->NumberOfPoints = TmpArray->GetNumberOfElements();
break;
default :
// points = TmpArray so do nothing
this->NumberOfPoints = TmpArray->GetNumberOfElements() / 3;
break;
}
}
}
ArrayIndex++;
} while( ( ArrayIndex < 3 ) && ( PointsElement != NULL ) );
} else {
if( this->GeometryType == XDMF_GEOMETRY_ORIGIN_DXDYDZ ) {
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
PointsItem.SetDsmBuffer(this->DsmBuffer);
XdmfDebug("Reading Origin and Dx, Dy, Dz" );
PointsElement = this->DOM->FindDataElement(0, this->Element );
if( PointsElement ){
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if( TmpArray ){
TmpArray->GetValues( 0, this->Origin, 3 );
}
PointsElement = this->DOM->FindDataElement(1, this->Element );
if( PointsElement ){
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if( TmpArray ){
TmpArray->GetValues( 0, this->DxDyDz, 3 );
}
} else {
XdmfErrorMessage("No Dx, Dy, Dz Specified");
return( XDMF_FAIL );
}
} else {
XdmfErrorMessage("No Origin Specified");
return( XDMF_FAIL );
}
} else if( this->GeometryType == XDMF_GEOMETRY_ORIGIN_DXDY ) {
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
PointsItem.SetDsmBuffer(this->DsmBuffer);
XdmfDebug("Reading Origin and Dx, Dy" );
PointsElement = this->DOM->FindDataElement(0, this->Element );
if( PointsElement ){
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if( TmpArray ){
TmpArray->GetValues( 0, this->Origin, 2 );
}
PointsElement = this->DOM->FindDataElement(1, this->Element );
if( PointsElement ){
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if( TmpArray ){
TmpArray->GetValues( 0, this->DxDyDz, 2 );
}
} else {
XdmfErrorMessage("No Dx, Dy Specified");
return( XDMF_FAIL );
}
} else {
XdmfErrorMessage("No Origin Specified");
return( XDMF_FAIL );
}
} else if( this->GeometryType == XDMF_GEOMETRY_VXVYVZ ) {
XdmfDebug("Reading VectorX, VectorY, VectorZ" );
PointsElement = this->DOM->FindDataElement(0, this->Element );
if( PointsElement ){
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if(!TmpArray){
XdmfErrorMessage("Error Reading Points X Vector");
return(XDMF_FAIL);
}
this->VectorX = TmpArray;
this->VectorXIsMine = 1;
PointsItem.SetArrayIsMine(0);
} else {
XdmfErrorMessage("No VectorX Specified");
return( XDMF_FAIL );
}
PointsElement = this->DOM->FindDataElement(1, this->Element );
if( PointsElement ){
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if(!TmpArray){
XdmfErrorMessage("Error Reading Points Y Vector");
return(XDMF_FAIL);
}
this->VectorY = TmpArray;
this->VectorYIsMine = 1;
PointsItem.SetArrayIsMine(0);
} else {
XdmfErrorMessage("No VectorY Specified");
return( XDMF_FAIL );
}
PointsElement = this->DOM->FindDataElement(2, this->Element );
if( PointsElement ){
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if(!TmpArray){
XdmfErrorMessage("Error Reading Points Z Vector");
return(XDMF_FAIL);
}
this->VectorZ = TmpArray;
this->VectorZIsMine = 1;
PointsItem.SetArrayIsMine(0);
} else {
XdmfErrorMessage("No VectorZ Specified");
return( XDMF_FAIL );
}
} else if( this->GeometryType == XDMF_GEOMETRY_VXVY) {
XdmfDebug("Reading VectorX, VectorY" );
PointsElement = this->DOM->FindDataElement(0, this->Element );
if( PointsElement ){
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if(!TmpArray){
XdmfErrorMessage("Error Reading Points X Vector");
return(XDMF_FAIL);
}
this->VectorX = TmpArray;
this->VectorXIsMine = 1;
PointsItem.SetArrayIsMine(0);
} else {
XdmfErrorMessage("No VectorX Specified");
return( XDMF_FAIL );
}
PointsElement = this->DOM->FindDataElement(1, this->Element );
if( PointsElement ){
XdmfDataItem PointsItem;
PointsItem.SetDOM(this->DOM);
if(PointsItem.SetElement(PointsElement, 0) == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.UpdateInformation() == XDMF_FAIL) return(XDMF_FAIL);
if(PointsItem.Update() == XDMF_FAIL) return(XDMF_FAIL);
TmpArray = PointsItem.GetArray();
if(!TmpArray){
XdmfErrorMessage("Error Reading Points Y Vector");
return(XDMF_FAIL);
}
this->VectorY = TmpArray;
this->VectorYIsMine = 1;
PointsItem.SetArrayIsMine(0);
} else {
XdmfErrorMessage("No VectorY Specified");
return( XDMF_FAIL );
}
}
}
if( points ){
this->SetPoints( points );
this->PointsAreMine = 1;
}
return( XDMF_SUCCESS );
}
}
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