1 // Copyright (C) 2011-2015 EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // Authors : Guillaume Boulant (EDF) - 01/03/2011
29 #include "MeshJobManager_i.hxx"
31 #include <SALOMEconfig.h>
32 #include CORBA_SERVER_HEADER(SALOME_Exception)
35 #include "Basics_Utils.hxx" // For standard logging
37 #include "SALOME_KernelServices.hxx" // For CORBA logging
43 // ====================================================================
44 // General purpose helper functions (to put elsewhere at least)
45 // ====================================================================
49 * This function must be used to associate a datetime tag to a job
53 static long timetag() {
56 long tag = tv.tv_usec + tv.tv_sec*1000000;
62 * This function returns true if the string text starts with the string
65 static bool myStartsWith(const std::string& text,const std::string& token){
66 if(text.length() < token.length())
68 return (text.compare(0, token.length(), token) == 0);
72 * This function returns true if the file exists on the local file
77 static bool fexists(const char *filename)
79 std::ifstream ifile(filename);
80 if ((bool)ifile && ifile.good()) {
87 // ====================================================================
88 // Constructor/Destructor
89 // ====================================================================
91 MeshJobManager_i::MeshJobManager_i(CORBA::ORB_ptr orb,
92 PortableServer::POA_ptr poa,
93 PortableServer::ObjectId * contId,
94 const char *instanceName,
95 const char *interfaceName)
96 : Engines_Component_i(orb, poa, contId, instanceName, interfaceName)
98 LOG("Activating MESHJOB::MeshJobManager object");
100 _id = _poa->activate_object(_thisObj);
102 _salomeLauncher = KERNEL::getSalomeLauncher();
103 if(CORBA::is_nil(_salomeLauncher)){
104 LOG("The SALOME launcher can't be reached ==> STOP");
105 throw KERNEL::createSalomeException("SALOME launcher can't be reached");
108 _resourcesManager = KERNEL::getResourcesManager();
109 if(CORBA::is_nil(_resourcesManager)){
110 LOG("The SALOME resource manager can't be reached ==> STOP");
111 throw KERNEL::createSalomeException("The SALOME resource manager can't be reached");
114 _lastErrorMessage = "";
117 MeshJobManager_i::~MeshJobManager_i() {
118 LOG("MeshJobManager_i::~MeshJobManager_i()");
122 // ====================================================================
123 // Helper functions to deals with the local and remote file systems
124 // ====================================================================
126 #include <fstream> // to get the file streams
128 #include <stdlib.h> // to get _splitpath
129 #include <direct.h> // to get _mkdir
131 #include <unistd.h> // to get basename
132 #include <sys/stat.h> // to get mkdir
133 #include <sys/types.h> // to get mkdir options
136 #include <stdlib.h> // to get system and getenv
138 static std::string OUTPUTFILE("output.med");
139 static std::string DATAFILE("data.txt");
140 static std::string SCRIPTFILE("padder.sh");
141 static std::string SEPARATOR(" ");
143 static std::string USER(getenv("USER"));
144 static std::string LOCAL_INPUTDIR("/tmp/spadder.local.inputdir."+USER);
145 static std::string LOCAL_RESULTDIR("/tmp/spadder.local.resultdir."+USER);
146 static std::string REMOTE_WORKDIR("/tmp/spadder.remote.workdir."+USER);
149 * This function creates the padder text input file containing the
150 * input data (list of filenames and groupnames) and returns the path
151 * of the created file. This function is the one that knows the format
152 * of the padder input file. If the input file format changes, then
153 * this function (and only this one) should be updated. The file
154 * format is the following ([] means that the variable is optional):
156 * [<concreteMeshFile> <concreteGroupName>]
157 * nbSteelBarMeshes <N>
158 * <steelBarMeshFile_1> <steelBarGroupName_1>
159 * <steelBarMeshFile_2> <steelBarGroupName_2>
161 * <steelBarMeshFile_N> <steelBarGroupName_N>
164 const char * MeshJobManager_i::_writeDataFile(std::vector<MESHJOB::MeshJobParameter> listConcreteMesh,
165 std::vector<MESHJOB::MeshJobParameter> listSteelBarMesh) {
167 _mkdir(LOCAL_INPUTDIR.c_str());
169 mkdir(LOCAL_INPUTDIR.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
172 // Make it static so that it's allocated once (constant name)
173 static std::string * dataFilename = new std::string(LOCAL_INPUTDIR+"/"+DATAFILE);
174 std::ofstream dataFile(dataFilename->c_str());
176 // Note that we use here the basename of the files because the files
177 // are supposed to be copied in the REMOTE_WORKDIR for execution.
180 // We first specify the concrete mesh data (filename and groupname)
181 if ( listConcreteMesh.size() > 0 ) {
183 char fname[ _MAX_FNAME ];
184 _splitpath( listConcreteMesh[0].file_name, NULL, NULL, fname, NULL );
185 char* bname = &fname[0];
187 char* bname = basename(listConcreteMesh[0].file_name);
189 line = std::string(bname) + " " + std::string(listConcreteMesh[0].group_name);
190 dataFile << line.c_str() << std::endl;
192 // Then, we can specify the steelbar mesh data, starting by the
194 int nbSteelBarMeshes=listSteelBarMesh.size();
195 line = std::string("nbSteelBarMeshes") + SEPARATOR + ToString(nbSteelBarMeshes);
196 dataFile << line.c_str() << std::endl;
197 for (int i=0; i<nbSteelBarMeshes; i++) {
199 char fname[ _MAX_FNAME ];
200 _splitpath( listSteelBarMesh[i].file_name, NULL, NULL, fname, NULL );
201 char* bname = &fname[0];
203 char* bname = basename(listSteelBarMesh[i].file_name);
205 line = std::string(bname) + " " + std::string(listSteelBarMesh[i].group_name);
206 dataFile << line.c_str() << std::endl;
209 // Finally, we conclude with the name of the output file
211 dataFile << line.c_str() << std::endl;
213 return dataFilename->c_str();
217 * This function creates a shell script that runs padder whith the
218 * specified data file, and returns the path of the created script
219 * file. The config id is used to retrieve the path to the binary file
220 * and other required files.
222 const char* MeshJobManager_i::_writeScriptFile(const char * dataFileName, const char * configId) {
224 _mkdir(LOCAL_INPUTDIR.c_str());
226 mkdir(LOCAL_INPUTDIR.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
229 // Make it static so that it's allocated once (constant name)
230 static std::string * scriptFilename = new std::string(LOCAL_INPUTDIR+"/"+SCRIPTFILE);
232 char * binpath = _configMap[configId].binpath;
233 char * envpath = _configMap[configId].envpath;
236 char fname[ _MAX_FNAME ];
237 _splitpath( dataFileName, NULL, NULL, fname, NULL );
238 const char* bname = &fname[0];
240 const char* bname = basename(dataFileName);
244 std::ofstream script(scriptFilename->c_str());
245 script << "#!/bin/sh" << std::endl;
246 script << "here=$(dirname $0)" << std::endl;
247 script << ". " << envpath << std::endl;
248 script << binpath << " $here/" << bname << std::endl;
249 // Note that we use the basename of the datafile because all data
250 // files are supposed to have been copied in the REMOTE_WORKDIR.
252 return scriptFilename->c_str();
256 // ====================================================================
257 // Functions to initialize and supervise the mesh computation job
258 // ====================================================================
260 bool MeshJobManager_i::configure(const char *configId,
261 const MESHJOB::ConfigParameter & configParameter)
263 beginService("MeshJobManager_i::configure");
265 _configMap[configId] = configParameter;
267 LOG("Adding configuration for " << configId);
268 LOG("- binpath = " << _configMap[configId].binpath);
269 LOG("- envpath = " << _configMap[configId].envpath);
271 endService("MeshJobManager_i::configure");
275 long MeshJobManager_i::JOBID_UNDEFINED = -1;
277 /*! Initialize a smesh computation job and return the job identifier */
278 CORBA::Long MeshJobManager_i::initialize(const MESHJOB::MeshJobParameterList & meshJobParameterList,
279 const char * configId)
281 beginService("MeshJobManager_i::initialize");
283 // We first analyse the CORBA sequence to store data in C++ vectors
285 std::vector<MESHJOB::MeshJobParameter> listConcreteMesh;
286 std::vector<MESHJOB::MeshJobParameter> listSteelBarMesh;
287 for(CORBA::ULong i=0; i<meshJobParameterList.length(); i++) {
288 MESHJOB::MeshJobParameter currentMesh = meshJobParameterList[i];
289 switch ( currentMesh.file_type ) {
290 case MESHJOB::MED_CONCRETE:
291 listConcreteMesh.push_back(currentMesh);
293 case MESHJOB::MED_STEELBAR:
294 listSteelBarMesh.push_back(currentMesh);
298 std::string("The type of the file ")+
299 std::string(currentMesh.file_name)+
300 std::string(" is not recognized");
301 LOG(_lastErrorMessage);
302 return JOBID_UNDEFINED;
306 // It is not possible to specify more than one concrete
307 // file. Converselly, it is possible to specify no concrete file.
308 if ( listConcreteMesh.size() > 1 ) {
309 // Not consistent with the specification
310 _lastErrorMessage = std::string("You specify more than one concrete mesh (not authorized)");
311 LOG(_lastErrorMessage);
312 return JOBID_UNDEFINED;
315 LOG("Nb. concrete mesh = " << listConcreteMesh.size());
316 LOG("Nb. steelbar mesh = " << listSteelBarMesh.size());
318 // We initiate here a datetime to tag the files and folder
319 // associated to this job.
321 DWORD jobDatetimeTag = timeGetTime();
323 long jobDatetimeTag = timetag();
325 // And a MESHJOB::MeshJobPaths structure to hold the directories
326 // where to find data
327 MESHJOB::MeshJobPaths * jobPaths = new MESHJOB::MeshJobPaths();
328 jobPaths->local_inputdir = LOCAL_INPUTDIR.c_str();
329 jobPaths->local_resultdir = (LOCAL_RESULTDIR + "." + ToString(jobDatetimeTag)).c_str();
330 jobPaths->remote_workdir = (REMOTE_WORKDIR + "." + ToString(jobDatetimeTag)).c_str();
333 // Then, we have to create the padder input data file. This input
334 // data is a text file containing the list of file names and group
337 const char * dataFilename = this->_writeDataFile(listConcreteMesh, listSteelBarMesh);
338 LOG("dataFilename = " << dataFilename);
339 const char * scriptFilename = this->_writeScriptFile(dataFilename, configId);
340 LOG("scriptFilename = " << scriptFilename);
343 // Then, the following instructions consists in preparing the job
344 // parameters to request the SALOME launcher for creating a new
347 Engines::JobParameters_var jobParameters = new Engines::JobParameters;
348 jobParameters->job_type = CORBA::string_dup("command");
349 // CAUTION: the job_file must be a single filename specifying a
350 // self-consistent script to be executed without any argument on the
352 jobParameters->job_file = CORBA::string_dup(scriptFilename);
355 // Specification of the working spaces:
357 // - local_directory: can be used to specify where to find the input
358 // files on the local resource. It's optionnal if you specify the
359 // absolute path name of input files.
361 // - result_directory: must be used to specify where to download the
362 // output files on the local resources
364 // - work_directory: must be used to specify the remote directory
365 // where to put all the stuff to run the job. Note that the job
366 // will be executed from within this directory, i.e. a change
367 // directory toward this working directory is done by the batch
368 // system before running the specified job script.
370 jobParameters->local_directory = CORBA::string_dup("");
371 jobParameters->result_directory = CORBA::string_dup(jobPaths->local_resultdir);
372 jobParameters->work_directory = CORBA::string_dup(jobPaths->remote_workdir);
374 // We specify the input files that are required to execute the
375 // job_file. If basenames are specified, then the files are supposed
376 // to be located in local_directory.
377 int nbcmesh = listConcreteMesh.size();
378 int nbsmesh = listSteelBarMesh.size();
379 int nbFiles = nbsmesh+nbcmesh+1;
380 // The number of input file is:
381 // (nb. of steelbar meshfile)
382 // + (1 or 0 concrete meshfile)
383 // + (1 padder input file)
384 jobParameters->in_files.length(nbFiles);
385 for (int i=0; i<nbcmesh; i++) {
386 jobParameters->in_files[i] = CORBA::string_dup(listConcreteMesh[i].file_name);
388 for (int i=0; i<nbsmesh; i++) {
389 jobParameters->in_files[nbcmesh+i] = CORBA::string_dup(listSteelBarMesh[i].file_name);
391 jobParameters->in_files[nbcmesh+nbsmesh] = CORBA::string_dup(dataFilename);
392 // Note that all these input files will be copied in the
393 // REMOTE_WORKDIR on the remote host. At this step, they should
394 // all exist, so we can check their presence on the local
396 for (int i=0; i<nbFiles; i++) {
397 if ( fexists(jobParameters->in_files[i]) != true ) {
398 _lastErrorMessage = std::string("The input file ") + std::string(jobParameters->in_files[i]);
399 _lastErrorMessage+= std::string(" does not exists. Can't initialize the job");
400 LOG(_lastErrorMessage);
401 return JOBID_UNDEFINED;
405 // Then, we have to specify the existance of an output filename. The
406 // path is supposed to be a path on the remote resource, i.e. where
407 // the job is executed.
408 jobParameters->out_files.length(1);
409 std::string outputfile_name = std::string(jobPaths->remote_workdir)+"/"+OUTPUTFILE;
410 jobParameters->out_files[0] = CORBA::string_dup(outputfile_name.c_str());
412 // CAUTION: the maximum duration has to be set with a format like "hh:mm"
413 jobParameters->maximum_duration = CORBA::string_dup("01:00");
414 jobParameters->queue = CORBA::string_dup("");
416 // Setting resource and additionnal properties (if needed)
417 // The resource parameters can be initiated from scratch, for
418 // example by specifying the values in hard coding:
420 //jobParameters->resource_required.name = CORBA::string_dup("localhost");
421 //jobParameters->resource_required.hostname = CORBA::string_dup("localhost");
422 //jobParameters->resource_required.mem_mb = 1024 * 10;
423 //jobParameters->resource_required.nb_proc = 1;
425 // But it's better to initiate these parameters from a resource
426 // definition known by the resource manager. This ensures that the
427 // resource will be available:
428 //const char * resourceName = "localhost";
429 //const char * resourceName = "boulant@claui2p1";
430 //const char * resourceName = "nepal@nepal";
431 const char * resourceName = _configMap[configId].resname;
433 Engines::ResourceDefinition * resourceDefinition;
435 resourceDefinition = _resourcesManager->GetResourceDefinition(resourceName);
437 catch (const CORBA::SystemException& ex) {
438 _lastErrorMessage = std::string("We can not access to the ressource ") + std::string(resourceName);
439 _lastErrorMessage+= std::string("(check the file CatalogResource.xml)");
440 LOG(_lastErrorMessage);
441 return JOBID_UNDEFINED;
443 // CAUTION: This resource should have been defined in the
444 // CatalogResource.xml associated to the SALOME application.
446 // Then, the values can be used to initiate the resource parameters
448 jobParameters->resource_required.name = CORBA::string_dup(resourceDefinition->name.in());
449 // CAUTION: the additionnal two following parameters MUST be
450 // specified explicitly, because they are not provided by the
451 // resource definition:
452 jobParameters->resource_required.mem_mb = resourceDefinition->mem_mb;
453 jobParameters->resource_required.nb_proc = resourceDefinition->nb_proc_per_node;
454 // CAUTION: the parameter mem_mb specifies the maximum memory value
455 // that could be allocated for executing the job. This takes into
456 // account not only the data that could be loaded by the batch
457 // process but also the linked dynamic library.
459 // A possible problem, for exemple in the case where you use the ssh
460 // emulation of a batch system, is to get an error message as below
461 // when libBatch try to run the ssh command:
463 // ##Â /usr/bin/ssh: error while loading shared libraries: libcrypto.so.0.9.8: failed
464 // ## to map segment from shared object: Cannot allocate memory
466 // In this exemple, the mem_mb was set to 1MB, value that is not
467 // sufficient to load the dynamic libraries linked to the ssh
468 // executable (libcrypto.so in the error message).
470 // So, even in the case of a simple test shell script, you should
471 // set this value at least to a standard threshold as 500MB
472 int jobId = JOBID_UNDEFINED;
474 jobId = _salomeLauncher->createJob(jobParameters);
475 // We register the datetime tag of this job
476 _jobDateTimeMap[jobId]=jobDatetimeTag;
477 _jobPathsMap[jobId] = jobPaths;
479 catch (const SALOME::SALOME_Exception & ex) {
480 LOG("SALOME Exception at initialization step !" <<ex.details.text.in());
481 _lastErrorMessage = ex.details.text.in();
482 return JOBID_UNDEFINED;
484 catch (const CORBA::SystemException& ex) {
485 LOG("Receive SALOME System Exception: "<<ex);
486 LOG("Check SALOME servers...");
487 _lastErrorMessage = "Check the SALOME servers (or try to restart SALOME)";
488 return JOBID_UNDEFINED;
491 endService("MeshJobManager_i::initialize");
495 /*! Submit the job execution and return true if submission is OK */
496 bool MeshJobManager_i::start(CORBA::Long jobId) {
497 beginService("MeshJobManager_i::start");
500 _salomeLauncher->launchJob(jobId);
502 catch (const SALOME::SALOME_Exception & ex) {
503 LOG("SALOME Exception in launchjob !" <<ex.details.text.in());
504 _lastErrorMessage = ex.details.text.in();
507 catch (const CORBA::SystemException& ex) {
508 LOG("Receive SALOME System Exception: "<<ex);
509 LOG("Check SALOME servers...");
510 _lastErrorMessage = "Check the SALOME servers (or try to restart SALOME)";
514 endService("MeshJobManager_i::initialize");
518 /*! Request the launch manager for the state of the specified job */
519 char* MeshJobManager_i::getState(CORBA::Long jobId) {
520 beginService("MeshJobManager_i::getState");
525 state = _salomeLauncher->getJobState(jobId);
527 catch (const SALOME::SALOME_Exception & ex)
529 LOG("SALOME Exception in getJobState !");
530 _lastErrorMessage = ex.details.text.in();
531 state = ex.details.text;
533 catch (const CORBA::SystemException& ex)
535 LOG("Receive SALOME System Exception: " << ex);
536 state="SALOME System Exception - see logs";
538 LOG("jobId="<<ToString(jobId)<<" state="<<state);
539 endService("MeshJobManager_i::getState");
540 return CORBA::string_dup(state.c_str());
543 MESHJOB::MeshJobPaths * MeshJobManager_i::getPaths(CORBA::Long jobId) {
545 MESHJOB::MeshJobPaths * jobPaths = _jobPathsMap[jobId];
546 if ( jobPaths == NULL ) {
547 LOG("You request the working paths for an undefined job (jobId="<<ToString(jobId)<<")");
548 return NULL; // Maybe raise an exception?
554 MESHJOB::MeshJobResults * MeshJobManager_i::finalize(CORBA::Long jobId) {
555 beginService("MeshJobManager_i::getResults");
556 MESHJOB::MeshJobResults * result = new MESHJOB::MeshJobResults();
558 MESHJOB::MeshJobPaths * jobPaths = this->getPaths(jobId);
559 std::string local_resultdir(jobPaths->local_resultdir);
560 result->results_dirname = local_resultdir.c_str();
563 _salomeLauncher->getJobResults(jobId, local_resultdir.c_str());
565 // __BUG__: to prevent from a bug of the MED driver (SALOME
566 // 5.1.5), we change the basename of the output file to force the
567 // complete reloading of data by the med driver.
568 long jobDatetimeTag = _jobDateTimeMap[jobId];
569 std::string outputFileName = "output"+ToString(jobDatetimeTag)+".med";
570 rename((local_resultdir+"/"+OUTPUTFILE).c_str(), (local_resultdir+"/"+outputFileName).c_str());
572 result->outputmesh_filename = outputFileName.c_str();
574 if ( fexists( (local_resultdir+"/"+outputFileName).c_str() ) != true ) {
575 _lastErrorMessage = std::string("The result file ")+
576 std::string((local_resultdir+"/"+outputFileName).c_str())+
577 std::string(" has not been created.");
578 result->status = false;
581 result->status = true;
584 catch (const SALOME::SALOME_Exception & ex)
586 _lastErrorMessage = ex.details.text.in();
587 LOG(_lastErrorMessage);
588 result->status = false;
590 catch (const CORBA::SystemException& ex)
592 _lastErrorMessage = "The SALOME launcher can not retrieve the result data";
593 LOG(_lastErrorMessage);
594 result->status = false;
596 endService("MeshJobManager_i::getResults");
601 /*! Clean all data associated to this job and remove the job from the launch manager */
602 bool MeshJobManager_i::clean(CORBA::Long jobId) {
603 beginService("MeshJobManager_i::clean");
605 // __GBO__ WORK IN PROGRESS: we just clean the temporary local
606 // directories. The remote working directories are tag with the
607 // execution datetime and the we prevent the task from conflict
608 // with files of another task.
609 MESHJOB::MeshJobPaths * jobPaths = this->getPaths(jobId);
610 if ( jobPaths == NULL ) return false;
613 // For safety reason (and prevent from bug that could erase the
614 // filesystem), we cancel the operation in the case where the
615 // directories to delete are not in the /tmp folder.
616 std::string shell_command("rm -rf ");
617 std::string inputdir(jobPaths->local_inputdir);
618 std::string resultdir(jobPaths->local_resultdir);
619 if ( !myStartsWith(inputdir,"/tmp/") ) {
620 LOG("WRN: The directory "<<inputdir<<" is not in /tmp. NO DELETE is done");
622 shell_command+=inputdir+" ";
624 if ( !myStartsWith(resultdir,"/tmp/")) {
625 LOG("WRN: The directory "<<resultdir<<" is not in /tmp. NO DELETE is done");
627 shell_command+=resultdir;
630 LOG("DBG: clean shell command = "<<shell_command);
632 bool cleanOk = false;
633 int error = system(shell_command.c_str());
634 if (error == 0) cleanOk = true;
636 endService("MeshJobManager_i::clean");
641 std::vector<std::string> * MeshJobManager_i::_getResourceNames() {
644 // These part is just to control the available resources
646 Engines::ResourceParameters params;
647 KERNEL::getLifeCycleCORBA()->preSet(params);
649 Engines::ResourceList * resourceList = _resourcesManager->GetFittingResources(params);
650 Engines::ResourceDefinition * resourceDefinition = NULL;
651 LOG("### resource list:");
652 std::vector<std::string>* resourceNames = new std::vector<std::string>();
654 for (int i = 0; i < resourceList->length(); i++) {
655 const char* aResourceName = (*resourceList)[i];
656 resourceNames->push_back(std::string(aResourceName));
657 LOG("resource["<<i<<"] = "<<aResourceName);
658 resourceDefinition = _resourcesManager->GetResourceDefinition(aResourceName);
659 LOG("protocol["<<i<<"] = "<<resourceDefinition->protocol);
663 // Note: a ResourceDefinition is used to create a batch configuration
664 // in the Launcher. This operation is done at Launcher startup from
665 // the configuration file CatalogResources.xml provided by the
666 // SALOME application.
667 // In the code instructions, you just have to choose a resource
668 // configuration by its name and then define the ResourceParameters
669 // that specify additionnal properties for a specific job submission
670 // (use the attribute resource_required of the JobParameters).
672 return resourceNames;
675 char* MeshJobManager_i::getLastErrorMessage() {
676 beginService("MeshJobManager_i::getState");
677 endService("MeshJobManager_i::getState");
678 return CORBA::string_dup(_lastErrorMessage.c_str());
682 // ==========================================================================
684 // ==========================================================================
688 PortableServer::ObjectId * MeshJobManagerEngine_factory( CORBA::ORB_ptr orb,
689 PortableServer::POA_ptr poa,
690 PortableServer::ObjectId * contId,
691 const char *instanceName,
692 const char *interfaceName)
694 LOG("PortableServer::ObjectId * MeshJobManagerEngine_factory()");
695 MeshJobManager_i * myEngine = new MeshJobManager_i(orb, poa, contId, instanceName, interfaceName);
696 return myEngine->getId() ;