Arcane  v3.16.2.0
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XmfMeshWriter.cc
1// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
2//-----------------------------------------------------------------------------
3// Copyright 2000-2022 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
4// See the top-level COPYRIGHT file for details.
5// SPDX-License-Identifier: Apache-2.0
6//-----------------------------------------------------------------------------
7/*---------------------------------------------------------------------------*/
8/* XmfMeshWriter.cc (C) 2000-2009 */
9/* */
10/* Ecriture d'un fichier au format Xmf. */
11/*****************************************************************************
12/* TODO: - Work on Precision (="4"), which could be adjusted.
13 - Test for new output file
14*/
15/*****************************************************************************
16 * [Topology]
17 *****************************************************************************
18 XML Element : Topology
19 XML Attribute : Name = Any String
20 XML Attribute : TopologyType = Polyvertex | Polyline | Polygon |
21 Triangle | Quadrilateral | Tetrahedron | Pyramid| Wedge | Hexahedron |
22 Edge_3 | Triagle_6 | Quadrilateral_8 | Tetrahedron_10 | Pyramid_13 |
23 Wedge_15 | Hexahedron_20 |
24 Mixed |
25 2DSMesh | 2DRectMesh | 2DCoRectMesh |
26 3DSMesh | 3DRectMesh | 3DCoRectMesh
27 XML Attribute : NumberOfElements = Number of Cells
28 XML Attribute : NodesPerElement = # (Only Important for Polyvertex, Polygon and Polyline)
29 XML Attribute : Order = Order of Nodes if not Default
30 XML BaseOffset: Offset if not 0
31******************************************************************************
32XdmfTopology has the general class (XDMF_STRUCTURED | XDMF_UNSTRUCTURED)
33and the specific BASE type (TETRAHEDRON | 3DSMESH etc.).
34******************************************************************************
35For unstructured meshes, XdmfTopology also contains the connectivity array.
36For structured meshes, connectivity is implicit (i.e. X[i] is connected to X[i+1])
37*****************************************************************************/
38
39/*****************************************************************************
40 * [Geometry]
41 *****************************************************************************
42 XdmfGeometry is a required part of an XdmfGrid. Geometry can be specified in several different ways :
43
44 XDMF_GEOMETRY_XYZ : X0,Y0,Z0,X1,Y1,Z1 ..... XN,YN,ZN for every point
45 XDMF_GEOMETRY_X_Y_Z : X0,X1 ... XN,Y0,Y1 ... YN,Z0,Z1 ... ZN for every point
46 XDMF_GEOMETRY_VXVYVZ : X0,X1 ... XN,Y0,Y1 ... YN,Z0,Z1 ... ZN for XAxis, YAxis, ZAxis
47 XDMF_GEOMETRY_ORIGIN_DXDYDZ : Xorigin, Yorigin, Zorigin, Dx, Dy, Dz
48 ******************************************************************************
49 XML Element : Grid
50 XML Attribute : Name = Any String
51 XML Attribute : GeometryType = XYZ* | XY | X_Y_Z | X_Y | VXVYVZ | ORIGIN_DXDYDZ
52 ******************************************************************************
53 Example :
54 <Grid Name="Mesh" GridType="Uniform">
55 <Topology ...
56 <Geometry ...
57 <Attribute ...
58 </Grid>
59*****************************************************************************/
60
61/***************************************************************************** \
62* [DataItem] *
63******************************************************************************
64An XdmfDataItem is a container for data. It is of one of these types :
65
66 Uniform ...... A single DataStructure
67 HyperSlab .... A DataTransform that Subsamples some DataStructure
68 Coordinates .. A DataTransform that Subsamples via Parametric Coordinates
69 Function ..... A DataTransform described by some function
70 Collection ... Contains an Array of 1 or more DataStructures or DataTransforms
71 Tree ......... A Hierarchical group of other DataItems
72
73If not specified in the "ItemType" a Uniform item is assumed.
74A Uniform DataItem is a XdmfDataStructure or an XdmfDataTransform.
75Both XdmfDataStructure and XdmfDataTransform are maintined for backwards compatibility.
76******************************************************************************
77 XML Attribute : Name = Any String, DataItems have an optional name.
78 XML Attribute : ItemType = Uniform* | Collection | Tree | HyperSlab | Coordinates | Function
79 XML Attribute : Dimensions = K J I
80 Dimensions are listed with the slowest varying dimension first.
81 (i.e. KDim JDim IDim).
82 XML Attribute : NumberType = Float* | Int | UInt | Char | UChar
83 Type is "Char | Float | Int | Compound" with the default being Float.
84 XML Attribute : Precision = 1 | 4 | 8
85 Precision is BytesPerElement and defaults to 4 for Ints and Floats.
86 XML Attribute : Format = XML* | HDF
87 Format is any supported XDMF format but usually XML | HDF.
88\*****************************************************************************/
89
90/*---------------------------------------------------------------------------*/
91/*---------------------------------------------------------------------------*/
92
93#include "arcane/utils/ArcanePrecomp.h"
94#include "arcane/utils/Iostream.h"
95#include "arcane/utils/StdHeader.h"
96#include "arcane/utils/HashTableMap.h"
97#include "arcane/utils/ValueConvert.h"
98#include "arcane/utils/ScopedPtr.h"
99#include "arcane/utils/ITraceMng.h"
100#include "arcane/utils/String.h"
101#include "arcane/utils/IOException.h"
102#include "arcane/utils/PlatformUtils.h"
103#include "arcane/utils/Collection.h"
104#include "arcane/utils/Enumerator.h"
105#include "arcane/utils/NotImplementedException.h"
106#include "arcane/utils/Real3.h"
107
108#include "arcane/FactoryService.h"
109#include "arcane/IMainFactory.h"
110#include "arcane/IMeshReader.h"
111#include "arcane/ISubDomain.h"
112#include "arcane/IMesh.h"
113#include "arcane/IItemFamily.h"
114#include "arcane/Item.h"
115#include "arcane/ItemEnumerator.h"
116#include "arcane/VariableTypes.h"
117#include "arcane/IVariableAccessor.h"
118#include "arcane/IParallelMng.h"
119#include "arcane/IIOMng.h"
120#include "arcane/IXmlDocumentHolder.h"
121#include "arcane/XmlNodeList.h"
122#include "arcane/XmlNode.h"
123#include "arcane/IMeshUtilities.h"
124#include "arcane/IMeshWriter.h"
125#include "arcane/BasicService.h"
126
127#include "arcane/AbstractService.h"
128
129#define XDMF_USE_ANSI_STDLIB
130#include <vtkxdmf2/Xdmf.h>
131
132
133/*---------------------------------------------------------------------------*/
134/*---------------------------------------------------------------------------*/
135ARCANE_BEGIN_NAMESPACE
136
137using namespace xdmf2;
138
139/*---------------------------------------------------------------------------*/
140/*---------------------------------------------------------------------------*/
141
145class XmfMeshWriter: public AbstractService, public IMeshWriter{
146
147public:
148 XmfMeshWriter(const ServiceBuildInfo& sbi) : AbstractService(sbi){
149 this->CurrIndent=0;
150 }
151 virtual void build(void) {}
152 virtual bool writeMeshToFile(IMesh* mesh,const String& file_name);
153
154 bool xmfWriteHead(void);
155 bool xmfWriteTail(void);
156
157 bool xmfWriteDomainHeader(void);
158 bool xmfWriteDomainFooter(void);
159
160 bool xmfWriteGridHeader(char*, char*);
161 bool xmfWriteGridFooter(void);
162
163 bool xmfWriteTopologyHeader(char*, XdmfInt32);
164 bool xmfWriteTopologyFooter(void);
165
166 bool xmfWriteGeometryHeader(char *Name, XdmfInt32 GeometryType);
167 bool xmfWriteGeometryFooter(void);
168
169 bool xmfWriteDataItemHeader(XdmfInt32[3], XdmfInt32, XdmfInt32);
170 bool xmfWriteDataItemFooter(void);
171
172 void Indent(void);
173 void IncrementIndent() { this->CurrIndent ++; }
174 void DecrementIndent() { if (this->CurrIndent >= 0) this->CurrIndent--; }
175
176private:
177 ofstream ost;
178 void _switchXmfType(Integer, Array<Integer>&);
179 int CurrIndent;
180 char *HeavyDataSetNameString;
181};
182
183
184/*---------------------------------------------------------------------------*/
185/*---------------------------------------------------------------------------*/
186ARCANE_REGISTER_SUB_DOMAIN_FACTORY(XmfMeshWriter,IMeshWriter,XmfNewMeshWriter);
187/*---------------------------------------------------------------------------*/
188/*---------------------------------------------------------------------------*/
189
190/*****************************************************************************\
191* [_switchXmfType] *
192\*****************************************************************************/
193void XmfMeshWriter::_switchXmfType(Integer arc_type, Array<Integer>& arcConnectivityArray){
194 if (arc_type > ItemTypeMng::nbBasicItemType()){
195 arcConnectivityArray.add(XDMF_NOTOPOLOGY);
196 return;
197 }
198
199 switch(arc_type){
200 case (IT_NullType): arcConnectivityArray.add(XDMF_NOTOPOLOGY);return;
201
202 case (IT_Vertex):
203 arcConnectivityArray.add(XDMF_POLYVERTEX);
204 arcConnectivityArray.add(1ul); return;
205
206 case (IT_Line2):
207 arcConnectivityArray.add(XDMF_POLYLINE);
208 arcConnectivityArray.add(2ul); return;
209
210 case (IT_Triangle3): arcConnectivityArray.add(XDMF_TRI); return;
211 case (IT_Quad4): arcConnectivityArray.add(XDMF_QUAD); return;
212 case (IT_Pentagon5): arcConnectivityArray.add(XDMF_POLYGON); return;
213 case (IT_Hexagon6): arcConnectivityArray.add(XDMF_POLYGON); return;
214 case (IT_Heptagon7): arcConnectivityArray.add(XDMF_POLYGON); return;
215 case (IT_Octogon8): arcConnectivityArray.add(XDMF_POLYGON); return;
216 case (IT_Tetraedron4): arcConnectivityArray.add(XDMF_TET); return;
217 case (IT_Pyramid5): arcConnectivityArray.add(XDMF_PYRAMID); return;
218 case (IT_Pentaedron6): arcConnectivityArray.add(XDMF_WEDGE); return;
219 case (IT_Hexaedron8): arcConnectivityArray.add(XDMF_HEX); return;
220 case (IT_Heptaedron10): arcConnectivityArray.add(XDMF_TET_10); return;
221
222 case (IT_Octaedron12):
223 arcConnectivityArray.add(XDMF_POLYVERTEX);
224 arcConnectivityArray.add(12ul); return;
225case (IT_Enneedron14):
226 arcConnectivityArray.add(XDMF_POLYVERTEX);
227 arcConnectivityArray.add(14ul); return;
228 case (IT_Decaedron16):
229 arcConnectivityArray.add(XDMF_POLYVERTEX);
230 arcConnectivityArray.add(16ul); return;
231 case (IT_HemiHexa7):
232 arcConnectivityArray.add(XDMF_POLYVERTEX);
233 arcConnectivityArray.add(7ul); return;
234
235 //warning IT_AntiWedgeLeft6 IT_AntiWedgeRight6 and IT_HemiHexa6 are merged
236 case (IT_HemiHexa6):
237 case (IT_AntiWedgeLeft6):
238 case (IT_AntiWedgeRight6):
239 arcConnectivityArray.add(XDMF_POLYVERTEX);
240 arcConnectivityArray.add(6ul); return;
241
242 //warning IT_HemiHexa5 and IT_DiTetra5 are merged
243 case (IT_HemiHexa5):
244 case (IT_DiTetra5):
245 arcConnectivityArray.add(XDMF_POLYVERTEX);
246 arcConnectivityArray.add(5ul); return;
247
248 case (IT_DualNode):
249 case (IT_DualEdge):
250 case (IT_DualFace):
251 case (IT_DualCell): arcConnectivityArray.add(XDMF_NOTOPOLOGY); return;
252
253 default: arcConnectivityArray.add(XDMF_NOTOPOLOGY);return;
254 }
255 arcConnectivityArray.add(XDMF_NOTOPOLOGY);
256}
257
258
259
260
261/**********************************************************************
262 * [writeMeshToFile]
263 **********************************************************************/
264bool XmfMeshWriter::writeMeshToFile(IMesh* mesh,const String& file_name){
265 info() << "[XmfMeshWriter::writeMeshToFile] nNodes=" <<mesh->nbNode() << " nCells="<< mesh->nbCell()
266 << " all=" << mesh->allNodes().size() << ", own=" << mesh->ownNodes().size();
267
268 /****************************
269 * XDMF-side initialisation *
270 ****************************/
271 XdmfRoot *xmfRoot=new XdmfRoot(); // represents the Root Element in Xdmf
272 XdmfDOM *xmfDom= new XdmfDOM();
273 if (platform::isFileReadable(file_name+".h5")==true)
274 if (platform::removeFile(file_name+".h5"))
275 throw FatalErrorException(A_FUNCINFO, "Could not remove .h5 file!");
276 String xmfDomFileName(file_name+".xmf");
277 if (xmfDom->SetWorkingDirectory(".")!= XDMF_SUCCESS) throw IOException("writeMeshToFile", "SetOutputFileName");
278 if (xmfDom->SetOutputFileName(xmfDomFileName.localstr())!= XDMF_SUCCESS) throw IOException("writeMeshToFile", "SetOutputFileName");
279 xmfRoot->SetDOM(xmfDom);
280 xmfRoot->Build();
281 info() << "XDMF-side initialisation done";
282
283 // Domain initialisation
284 XdmfDomain *xmfDomain = new XdmfDomain();
285 xmfDomain->SetName(file_name.localstr());
286 xmfRoot->Insert(xmfDomain);
287 info() << "[XmfMeshWriter] Domain initialisation done";
288
289 // Grid initialisation
290 XdmfGrid *xmfGrid = new XdmfGrid();
291 xmfGrid->SetGridType(XDMF_GRID_UNIFORM);
292 info() << "[XmfMeshWriter] Grid initialisation done";
293
294 /****************************************
295 * XdmfAttribute to save Cells Unique IDs
296 ****************************************/
297 XdmfAttribute *xmfCellAttribute=new XdmfAttribute();
298 xmfCellAttribute->SetName("CellsUniqueIDs");
299 xmfCellAttribute->SetAttributeCenter(XDMF_ATTRIBUTE_CENTER_CELL);
300 xmfCellAttribute->SetAttributeType(XDMF_ATTRIBUTE_TYPE_SCALAR);
301 XdmfArray *xmfCellsUniqueIDs = xmfCellAttribute->GetValues();
302 String heavyDataForCellsUniqueIDs(file_name+".h5:/CellsUniqueIDs");
303 xmfCellsUniqueIDs->SetHeavyDataSetName(heavyDataForCellsUniqueIDs.localstr());
304 xmfCellsUniqueIDs->SetNumberType(XDMF_INT32_TYPE);
305 xmfCellsUniqueIDs->SetNumberOfElements(mesh->nbCell());
306 XdmfInt64 cellIndex=0;
307
308 /****************************************
309 * XdmfAttribute to save Nodes Unique IDs
310 ****************************************/
311 XdmfAttribute *xmfNodeAttribute=new XdmfAttribute();
312 xmfNodeAttribute->SetName("NodesUniqueIDs");
313 xmfNodeAttribute->SetAttributeCenter(XDMF_ATTRIBUTE_CENTER_NODE);
314 xmfNodeAttribute->SetAttributeType(XDMF_ATTRIBUTE_TYPE_SCALAR);
315 XdmfArray *xmfNodesUniqueIDs = xmfNodeAttribute->GetValues();
316 String heavyDataForNodesUniqueIDs(file_name+".h5:/NodesUniqueIDs");
317 xmfNodesUniqueIDs->SetHeavyDataSetName(heavyDataForNodesUniqueIDs.localstr());
318 xmfNodesUniqueIDs->SetNumberType(XDMF_INT32_TYPE);
319 xmfNodesUniqueIDs->SetNumberOfElements(mesh->nbNode());
320 IntegerUniqueArray nodesUniqueIDs; // Unique nodes-IDs array
321
322 /***********************************
323 * XdmfAttribute to save Nodes Owners
324 \***********************************/
325 XdmfAttribute *xmfOwnerAttribute=new XdmfAttribute();
326 xmfOwnerAttribute->SetName("NodesOwner");
327 xmfOwnerAttribute->SetAttributeCenter(XDMF_ATTRIBUTE_CENTER_NODE);
328 xmfOwnerAttribute->SetAttributeType(XDMF_ATTRIBUTE_TYPE_SCALAR);
329 XdmfArray *xmfNodesOwners = xmfOwnerAttribute->GetValues();
330 String heavyDataForOwners(file_name+".h5:/NodesOwners");
331 xmfNodesOwners->SetHeavyDataSetName(heavyDataForOwners.localstr());
332 xmfNodesOwners->SetNumberType(XDMF_INT32_TYPE);
333 xmfNodesOwners->SetNumberOfElements(mesh->nbNode());
334 XdmfInt64 nodeIndex=0;
335 ENUMERATE_NODE(iNode,mesh->allNodes()){
336 nodesUniqueIDs.add(iNode->uniqueId().asInteger());
337 xmfNodesUniqueIDs->SetValue(nodeIndex, iNode->uniqueId().asInteger());
338 xmfNodesOwners->SetValue(nodeIndex++, iNode->owner());
339 }
340
341 // Each Grid contains a Topology,
342 info() << "[XmfMeshWriter] Focussing on the topology";
343 XdmfTopology *xmfTopology = xmfGrid->GetTopology();
344 xmfTopology->SetTopologyType(XDMF_MIXED);
345 xmfTopology->SetNumberOfElements(mesh->nbCell());
346 XdmfArray *xmfConnectivityArray= xmfTopology->GetConnectivity();
347 String heavyDataForConnections(file_name+".h5:/Connections");
348 xmfConnectivityArray->SetHeavyDataSetName(heavyDataForConnections.localstr());
349 xmfConnectivityArray->SetNumberType(XDMF_INT32_TYPE);
350 UniqueArray<XdmfInt32> arcCellConnectivityArray;
351 ENUMERATE_CELL(iCell,mesh->allCells()){// Scanning the cells' nodes to get type and connectivity
352 Cell cell = *iCell;
353 Integer nbNodes = cell.nbNode();
354 xmfCellsUniqueIDs->SetValue(cellIndex++, iCell->uniqueId().asInteger());
355 _switchXmfType(cell.type(), arcCellConnectivityArray);
356 Integer meshNbNodes=mesh->nbNode();
357 for( Integer j=0; j<nbNodes;++j){
358 Integer uid=cell.node(j).uniqueId();
359 for( Integer i=0; i<meshNbNodes; ++i){
360 // This is used for external viewers to be able to read our output
361 if (nodesUniqueIDs[i] != uid)
362 continue; // xmfNodesUniqueIDs->GetValueAsInt32(i) is just TOO painful to work with!
363 arcCellConnectivityArray.add(i);
364 break;
365 }
366 }
367 }
368 xmfConnectivityArray->SetNumberOfElements(arcCellConnectivityArray.size());
369 info() << "[XmfMeshWriter] arcCellConnectivityArray.size()=" << arcCellConnectivityArray.size();
370 for(XdmfInt32 idx=0; idx<arcCellConnectivityArray.size();++idx)
371 xmfConnectivityArray->SetValue(idx,arcCellConnectivityArray[idx]);
372 info() << "[XmfMeshWriter] Work on grid->topology done";
373
374 // a Geometry,
375 XdmfGeometry *xmfGeometry = xmfGrid->GetGeometry();
376 xmfGeometry->SetGeometryType(XDMF_GEOMETRY_XYZ);
377 //xmfGeometry->SetNumberOfPoints(mesh->nbNode());
378 XdmfArray *xmfNodeGeometryArray= xmfGeometry->GetPoints();
379 String heavyDataForGeometry(file_name+".h5:/XYZ");
380 xmfNodeGeometryArray->SetHeavyDataSetName(heavyDataForGeometry.localstr());
381 xmfNodeGeometryArray->SetNumberType(XDMF_FLOAT32_TYPE);
382 xmfNodeGeometryArray->SetNumberOfElements(3*mesh->nbNode());// Number of points in this geometry
383 VariableItemReal3& nodes_coords = mesh->nodesCoordinates();
384 XdmfInt64 Index=0;
385 ENUMERATE_NODE(iNode,mesh->allNodes()){
386 const Node& node = *iNode;
387 xmfNodeGeometryArray->SetValue(Index++,Convert::toDouble(nodes_coords[iNode].x));
388 xmfNodeGeometryArray->SetValue(Index++,Convert::toDouble(nodes_coords[iNode].y));
389 xmfNodeGeometryArray->SetValue(Index++,Convert::toDouble(nodes_coords[iNode].z));
390 //info() << "[writeMeshToFile] Adding node[" << iNode->uniqueId() << "]";
391 }
392 info() << "[XmfMeshWriter] Work on Geometry done";
393 xmfDomain->Insert(xmfGrid);
394
395
396 /*************************
397 * Fetching Other Groups
398 * XML Attribute : Name
399 * XML Attribute : AttributeType = Scalar* | Vector | Tensor | Tensor6 | Matrix
400 * XML Attribute : Center = Node* | Cell | Grid | Face | Edge
401 ************************/
402 info() << "[XmfMeshWriter] Working on Groups";
403 for(ItemGroupCollection::Enumerator arcGroup(mesh->groups()); ++arcGroup;){
404 if ( (*arcGroup == mesh->cellFamily()->allItems())||(*arcGroup == mesh->nodeFamily()->allItems())||\
405 (*arcGroup == mesh->edgeFamily()->allItems())||(*arcGroup == mesh->faceFamily()->allItems())) continue;
406 info() << "[writeMeshToFile] Found a " << arcGroup->itemKind() << "-group " << arcGroup->name();
407 XdmfAttribute *xmfAttribute=new XdmfAttribute();
408 xmfAttribute->SetName(arcGroup->name().localstr());
409 xmfAttribute->SetAttributeCenter(XDMF_ATTRIBUTE_CENTER_NODE);
410 xmfAttribute->SetAttributeType(XDMF_ATTRIBUTE_TYPE_SCALAR);
411 XdmfArray *xmfGroup = xmfAttribute->GetValues();
412 String heavyDataForGroup(file_name+".h5:/" + arcGroup->name());
413 xmfGroup->SetHeavyDataSetName(heavyDataForGroup.localstr());
414 xmfGroup->SetNumberType(XDMF_INT32_TYPE);
415 xmfGroup->SetNumberOfElements(1+arcGroup->size());
416 XdmfInt64 Index=0;
417 xmfGroup->SetValue(Index++, arcGroup->itemKind());
418 ENUMERATE_ITEM(iItem, *arcGroup){
419 xmfGroup->SetValue(Index++, iItem->uniqueId().asInteger());
420 }
421 xmfGrid->Insert(xmfAttribute);
422 }
423 xmfGrid->Insert(xmfCellAttribute);
424 xmfGrid->Insert(xmfNodeAttribute);
425 xmfGrid->Insert(xmfOwnerAttribute);
426 xmfGrid->Build();
427
428
429 /********************
430 * Output & cleanup *
431 ********************/
432 xmfDom->Write();
433
434 delete xmfCellAttribute;
435 delete xmfNodeAttribute;
436 delete xmfOwnerAttribute;
437 delete xmfGrid;
438 delete xmfDomain;
439 delete xmfRoot;
440 delete xmfDom;
441
442 info() << "[XmfMeshWriter] Done";
443 return false;
444}
445
446/*---------------------------------------------------------------------------*/
447/*---------------------------------------------------------------------------*/
448
449ARCANE_END_NAMESPACE
450
451/*---------------------------------------------------------------------------*/
452/*---------------------------------------------------------------------------*/
ENUMERATE_CELL
#define ENUMERATE_CELL(name, group)
Enumérateur générique d'un groupe de mailles.
Definition ItemEnumerator.h:427
ENUMERATE_ITEM
#define ENUMERATE_ITEM(name, group)
Enumérateur générique d'un groupe de noeuds.
Definition ItemEnumerator.h:413
ENUMERATE_NODE
#define ENUMERATE_NODE(name, group)
Enumérateur générique d'un groupe de noeuds.
Definition ItemEnumerator.h:418
ARCANE_REGISTER_SUB_DOMAIN_FACTORY
#define ARCANE_REGISTER_SUB_DOMAIN_FACTORY(aclass, ainterface, aname)
Enregistre un service de fabrique pour la classe aclass.
Definition ServiceFactory.h:586
Arcane::AbstractArray::size
Integer size() const
Nombre d'éléments du vecteur.
Definition arccore/src/collections/arccore/collections/Array.h:423
Arcane::AbstractService::AbstractService
AbstractService(const ServiceBuildInfo &)
Constructeur à partir d'un ServiceBuildInfo.
Definition AbstractService.cc:29
Arcane::Array::add
void add(ConstReferenceType val)
Ajoute l'élément val à la fin du tableau.
Definition arccore/src/collections/arccore/collections/Array.h:1170
Arcane::Cell
Maille d'un maillage.
Definition Item.h:1199
Arcane::Collection< ItemGroup >::Enumerator
EnumeratorT< ItemGroup > Enumerator
Definition Collection.h:129
Arcane::FatalErrorException
Exception lorsqu'une erreur fatale est survenue.
Definition arccore/src/base/arccore/base/FatalErrorException.h:32
Arcane::IMeshWriter
Interface d'un service d'écriture d'un maillage.
Definition IMeshWriter.h:36
Arcane::IOException
Exception lorsqu'une erreur d'entrée/sortie est détectée.
Definition IOException.h:32
Arcane::ItemWithNodes::node
Node node(Int32 i) const
i-ème noeud de l'entité
Definition Item.h:782
Arcane::ItemWithNodes::nbNode
Int32 nbNode() const
Nombre de noeuds de l'entité
Definition Item.h:779
Arcane::Item::uniqueId
ItemUniqueId uniqueId() const
Identifiant unique sur tous les domaines.
Definition Item.h:225
Arcane::Item::type
Int16 type() const
Type de l'entité
Definition Item.h:241
Arcane::Node
Noeud d'un maillage.
Definition Item.h:576
Arcane::ServiceBuildInfo
Structure contenant les informations pour créer un service.
Definition ServiceBuildInfo.h:198
Arcane::String
Chaîne de caractères unicode.
Definition arccore/src/base/arccore/base/String.h:70
Arcane::String::localstr
const char * localstr() const
Retourne la conversion de l'instance dans l'encodage UTF-8.
Definition String.cc:227
Arcane::TraceAccessor::info
TraceMessage info() const
Flot pour un message d'information.
Definition TraceAccessor.cc:101
Arcane::UniqueArray
Vecteur 1D de données avec sémantique par valeur (style STL).
Definition arccore/src/collections/arccore/collections/Array.h:1844
Arcane::XmfMeshWriter::writeMeshToFile
virtual bool writeMeshToFile(IMesh *mesh, const String &file_name)
Ecrit un maillage sur un fichier.
Definition XmfMeshWriter.cc:264
Arcane::XmfMeshWriter::build
virtual void build(void)
Construction de niveau build du service.
Definition XmfMeshWriter.cc:151
Arcane::VariableItemReal3
ItemVariableScalarRefT< Real3 > VariableItemReal3
Grandeur de type coordonn?es 3D.
Definition VariableTypedef.h:353
Arcane::Convert::toDouble
double toDouble(Real r)
Converti un Real en double.
Definition Convert.h:32
Arcane::platform::isFileReadable
ARCCORE_BASE_EXPORT bool isFileReadable(const String &file_name)
Vérifie que le fichier file_name est accessible et lisible.
Definition arccore/src/base/arccore/base/PlatformUtils.cc:393
Arcane::platform::removeFile
ARCCORE_BASE_EXPORT bool removeFile(const String &file_name)
Supprime le fichier file_name.
Definition arccore/src/base/arccore/base/PlatformUtils.cc:380
Arcane::Integer
Int32 Integer
Type représentant un entier.
Definition ArccoreGlobal.h:240
Arcane::IntegerUniqueArray
UniqueArray< Integer > IntegerUniqueArray
Tableau dynamique à une dimension d'entiers.
Definition UtilsTypes.h:434