1 // Project MULTIPR, IOLS WP1.2.1 - EDF/CS
2 // Partitioning/decimation module for the SALOME v3.2 platform
7 * \brief C++ implementation of the CORBA interface of the MULTIPR module.
9 * \author Olivier LE ROUX - CS, Virtual Reality Dpt
15 //*****************************************************************************
17 //*****************************************************************************
19 #ifndef __MULTIPR_IMPLEMENTATION_CORBA__
20 #define __MULTIPR_IMPLEMENTATION_CORBA__
22 #include <SALOMEconfig.h>
23 #include CORBA_SERVER_HEADER(MULTIPR)
24 #include "SALOME_Component_i.hxx"
25 #include "Utils_CorbaException.hxx"
27 #include "MULTIPR_Obj.hxx"
30 //*****************************************************************************
31 // Class MULTIPR_Obj_i
32 // C++ implementation of the MULTIPR_Obj CORBA interface
33 // This class is a wrapper to encapsulate MULTIPR_Obj
34 //*****************************************************************************
37 public POA_MULTIPR_ORB::MULTIPR_Obj
44 * Associate a MED file (sequential or distributed) with this object.
45 * \param pMEDFilename MED file to be associated with this object.
47 MULTIPR_Obj_i(const char* pMEDFilename)
48 throw (SALOME::SALOME_Exception);
53 virtual ~MULTIPR_Obj_i();
55 //---------------------------------------------------------------------
56 // Basic accessors/mutators
57 //--------------------------------------------------------------------
60 * Returns true iff this obj represents a valid sequential MED file.
61 * \return true iff this obj represents a valid sequential MED file.
63 CORBA::Boolean isValidSequentialMEDFile()
64 throw (SALOME::SALOME_Exception);
67 * Returns true iff this obj represents a valid distributed MED file.
68 * \return true iff this obj represents a valid distributed MED file.
70 CORBA::Boolean isValidDistributedMEDFile()
71 throw (SALOME::SALOME_Exception);
74 * Defines the mesh to be processed.
75 * \param pMeshName name of the mesh to be partitionned.
77 void setMesh(const char* pMeshName)
78 throw (SALOME::SALOME_Exception);
81 * Sets boxing parameters for decimation (100 by default).
82 * \param pBoxing number of cells along each axis of the grid (= acceleration structure) ; should be in [1..200].
84 void setBoxing(CORBA::Long pBoxing)
85 throw (SALOME::SALOME_Exception);
88 * Returns the list of meshes contained in the sequential MED file.
89 * Assumes this object encapsulates a sequential MED file.
90 * \return the list of meshes contained in the sequential MED file.
92 MULTIPR_ORB::string_array* getMeshes()
93 throw (SALOME::SALOME_Exception);
96 * Returns the list of fields contained in the sequential MED file.
97 * Assumes this object encapsulates a sequential MED file.
98 * \return the list of fields contained in the sequential MED file.
100 MULTIPR_ORB::string_array* getFields()
101 throw (SALOME::SALOME_Exception);
104 * Returns the number of timestamps for a given field.
105 * Assumes this object encapsulates a sequential MED file.
106 * \param pFieldName name of any field.
107 * \return the number of timestamps for a given field; 0 if field not found.
109 CORBA::Long getTimeStamps(const char* pFieldName)
110 throw (SALOME::SALOME_Exception);
113 * Returns the name of all partitions.
114 * Assumes this object encapsulates a distributed MED file.
115 * \return the name of all partitions.
117 MULTIPR_ORB::string_array* getParts()
118 throw (SALOME::SALOME_Exception);
121 * Returns all information abour a part.
122 * Assumes this object encapsulates a distributed MED file.
123 * \param pPartName name of the part.
124 * \return information about a part.
126 char* getPartInfo(const char* pPartName)
127 throw (SALOME::SALOME_Exception);
130 * Removes the given part from the distributed MED file.
131 * Assume this object encapsulates a distributed MED file.
132 * \param pPartName name of the part.
134 void removePart(const char* pPartName)
135 throw (SALOME::SALOME_Exception);
138 //---------------------------------------------------------------------
140 //---------------------------------------------------------------------
143 * Creates a distributed MED file (v2.3) by extracting all the groups from the current mesh of the current MED sequential MED file.
145 * - the file is in MED format and can be read using MED file v2.3.
146 * - the file is sequential (not a distributed MED).
147 * - the file only contains TETRA10 elements (dimension of space and mesh is 3).
148 * - the file have no profil.
149 * \return the name of each part.
151 MULTIPR_ORB::string_array* partitionneDomaine()
152 throw (SALOME::SALOME_Exception);
155 * Creates a distributed MED file (V2.3) by splitting a group of a MED file previously created by partitionneDomaine.
157 * - the file is a distributed MED file, previously created by partitionneDomaine()
158 * (=> each part only contain 1 mesh, TETRA10 elements only)
160 * \param pPartName name of the part to be splitted.
161 * \param pNbParts number of parts; must be > 1.
162 * \param pPartitionner use value 0=MULTIPR_METIS for Metis or 1=MULTIPR_SCOTCH for Scotch.
163 * \return the name of each part.
165 MULTIPR_ORB::string_array* partitionneGrain(
166 const char* pPartName,
167 CORBA::Long pNbParts,
168 CORBA::Long pPartitionner)
169 throw (SALOME::SALOME_Exception);
172 * Creates 3 resolutions of the given part of a distributed MED file (V2.3).
174 * - the file is a distributed MED file, previously created by partitionneDomaine() or partitionneGrain()
175 * (=> each part only contain 1 mesh, TETRA10 elements only)
176 * \param pPartName name of the part to be decimated.
177 * \param pFieldName name of the field used for decimation.
178 * \param pFieldIt iteration (time step) of the field.
179 * \param pFilterName name of the filter to be used.
180 * \param pTmed threshold used for medium resolution.
181 * \param pTlow threshold used for low resolution; tmed must be less than tlow
182 * \param pTadius radius used to determine the neighbourhood.
183 * \return the name of each part.
185 MULTIPR_ORB::string_array* decimePartition(
186 const char* pPartName,
187 const char* pFieldName,
188 CORBA::Long pFieldIt,
189 const char* pFilterName,
192 CORBA::Double pRadius)
193 throw (SALOME::SALOME_Exception);
195 //---------------------------------------------------------------------
197 //---------------------------------------------------------------------
200 * Saves the associated MED file if necessary.
203 throw (SALOME::SALOME_Exception);
208 * The associated MULTIPR object.
213 * Boxing paremeter: number of cells along each axis.
214 * E.g. if mBoxing=10 then total number of cells = 10*10*10 = 1000.
215 * By default, mBoxing=100.
222 //*****************************************************************************
223 // Class MULTIPR_Gen_i
224 // C++ implementation of the MULTIPR_Gen CORBA interface
225 //*****************************************************************************
227 class MULTIPR_Gen_i :
228 public POA_MULTIPR_ORB::MULTIPR_Gen,
229 public Engines_Component_i
236 PortableServer::POA_ptr poa,
237 PortableServer::ObjectId* contId,
238 const char* instanceName,
239 const char* interfaceName);
241 virtual ~MULTIPR_Gen_i();
244 throw (SALOME::SALOME_Exception);
246 void partitionneDomaine(
247 const char* medFilename,
248 const char* meshName)
249 throw (SALOME::SALOME_Exception);
251 void partitionneGrain(
252 const char* medFilename,
253 const char* partName,
255 CORBA::Long partitionner)
256 throw (SALOME::SALOME_Exception);
258 void decimePartition(
259 const char* medFilename,
260 const char* partName,
261 const char* fieldName,
263 const char* filterName,
266 CORBA::Double radius,
268 throw (SALOME::SALOME_Exception);
270 MULTIPR_ORB::MULTIPR_Obj_ptr getObject(const char* medFilename)
271 throw (SALOME::SALOME_Exception);
275 extern "C" PortableServer::ObjectId* MULTIPREngine_factory(
277 PortableServer::POA_ptr poa,
278 PortableServer::ObjectId * contId,
279 const char* instanceName,
280 const char* interfaceName);
282 #endif // __MULTIPR_IMPLEMENTATION_CORBA__