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source: XIOS/trunk/src/io/nc4_data_output.cpp @ 773

Last change on this file since 773 was 773, checked in by rlacroix, 8 years ago
File/Variable?: Add an helper function to get the output name.
Property copyright set to Software name : XIOS (Xml I/O Server) http://forge.ipsl.jussieu.fr/ioserver Creation date : January 2009 Licence : CeCCIL version2 see license file in root directory : Licence_CeCILL_V2-en.txt or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement) CNRS/IPSL (Institut Pierre Simon Laplace) Project Manager : Yann Meurdesoif yann.meurdesoif@cea.fr Property svn:executable set to ``*
File size: 81.1 KB

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1
2	#include "nc4_data_output.hpp"
3
4	#include <boost/lexical_cast.hpp>
5	#include "attribute_template.hpp"
6	#include "group_template.hpp"
7
8	#include "file.hpp"
9	#include "calendar.hpp"
10	#include "context.hpp"
11	#include "context_server.hpp"
12	#include "netCdfException.hpp"
13	#include "exception.hpp"
14
15	namespace xios
16	{
17	/// ////////////////////// DÃ©finitions ////////////////////// ///
18	CNc4DataOutput::CNc4DataOutput
19	(const StdString & filename, bool exist)
20	: SuperClass()
21	, SuperClassWriter(filename, exist)
22	, filename(filename)
23	{
24	StdString timeid = StdString("time_counter");
25	SuperClass::type = MULTI_FILE;
26	}
27
28	CNc4DataOutput::CNc4DataOutput
29	(const StdString & filename, bool exist, bool useClassicFormat,
30	MPI_Comm comm_file,bool multifile, bool isCollective)
31	: SuperClass()
32	, SuperClassWriter(filename, exist, useClassicFormat, &comm_file, multifile)
33	, comm_file(comm_file)
34	, filename(filename)
35	, isCollective(isCollective)
36	{
37	StdString timeid = StdString("time_counter");
38
39	SuperClass::type = (multifile) ? MULTI_FILE : ONE_FILE;
40	}
41
42
43	CNc4DataOutput::~CNc4DataOutput(void)
44	{ /* Ne rien faire de plus */ }
45
46	///--------------------------------------------------------------
47
48	const StdString & CNc4DataOutput::getFileName(void) const
49	{
50	return (this->filename);
51	}
52
53	//---------------------------------------------------------------
54
55	void CNc4DataOutput::writeDomain_(CDomain* domain)
56	{
57	if (domain->type == CDomain::type_attr::unstructured)
58	{
59	writeUnstructuredDomain(domain) ;
60	return ;
61	}
62
63	CContext* context = CContext::getCurrent() ;
64	CContextServer* server=context->server ;
65
66	if (domain->IsWritten(this->filename)) return;
67	domain->checkAttributes();
68
69	if (domain->isEmpty())
70	if (SuperClass::type==MULTI_FILE) return ;
71
72	std::vector<StdString> dim0, dim1;
73	StdString domid = domain->getDomainOutputName();
74	StdString appendDomid = (singleDomain) ? "" : "_"+domid ;
75	if (isWrittenDomain(domid)) return ;
76	else writtenDomains.insert(domid) ;
77
78
79	StdString dimXid, dimYid ;
80
81	bool isRegularDomain = (domain->type == CDomain::type_attr::rectilinear);
82	switch (domain->type)
83	{
84	case CDomain::type_attr::curvilinear :
85	dimXid = StdString("x").append(appendDomid);
86	dimYid = StdString("y").append(appendDomid);
87	break ;
88	case CDomain::type_attr::rectilinear :
89	dimXid = StdString("lon").append(appendDomid);
90	dimYid = StdString("lat").append(appendDomid);
91	break;
92	}
93
94	StdString dimVertId = StdString("nvertex").append(appendDomid);
95
96	string lonid,latid,bounds_lonid,bounds_latid ;
97	string areaId = "area" + appendDomid;
98	/*
99	StdString lonid_loc = (server->intraCommSize > 1)
100	? StdString("lon").append(appendDomid).append("_local")
101	: lonid;
102	StdString latid_loc = (server->intraCommSize > 1)
103	? StdString("lat").append(appendDomid).append("_local")
104	: latid;
105	*/
106
107	try
108	{
109	switch (SuperClass::type)
110	{
111	case (MULTI_FILE) :
112	{
113	// if (domain->isEmpty()) return;
114
115	if (server->intraCommSize > 1)
116	{
117	// SuperClassWriter::addDimension(lonid, domain->zoom_ni.getValue());
118	// SuperClassWriter::addDimension(latid, domain->zoom_nj.getValue());
119	}
120
121	switch (domain->type)
122	{
123	case CDomain::type_attr::curvilinear :
124	dim0.push_back(dimYid); dim0.push_back(dimXid);
125	lonid = StdString("nav_lon").append(appendDomid);
126	latid = StdString("nav_lat").append(appendDomid);
127	break ;
128	case CDomain::type_attr::rectilinear :
129	lonid = StdString("lon").append(appendDomid);
130	latid = StdString("lat").append(appendDomid);
131	dim0.push_back(dimYid);
132	dim1.push_back(dimXid);
133	break;
134	}
135
136	bounds_lonid = StdString("bounds_lon").append(appendDomid);
137	bounds_latid = StdString("bounds_lat").append(appendDomid);
138
139	SuperClassWriter::addDimension(dimXid, domain->zoom_ni_srv);
140	SuperClassWriter::addDimension(dimYid, domain->zoom_nj_srv);
141
142	if (domain->hasBounds)
143	SuperClassWriter::addDimension(dimVertId, domain->nvertex);
144
145	if (server->intraCommSize > 1)
146	{
147	this->writeLocalAttributes(domain->zoom_ibegin_srv,
148	domain->zoom_ni_srv,
149	domain->zoom_jbegin_srv,
150	domain->zoom_nj_srv,
151	appendDomid);
152
153	if (singleDomain)
154	this->writeLocalAttributes_IOIPSL(dimXid, dimYid,
155	domain->zoom_ibegin_srv,
156	domain->zoom_ni_srv,
157	domain->zoom_jbegin_srv,
158	domain->zoom_nj_srv,
159	domain->ni_glo,domain->nj_glo,
160	server->intraCommRank,server->intraCommSize);
161	}
162
163	if (domain->hasLonLat)
164	{
165	switch (domain->type)
166	{
167	case CDomain::type_attr::curvilinear :
168	SuperClassWriter::addVariable(latid, NC_FLOAT, dim0);
169	SuperClassWriter::addVariable(lonid, NC_FLOAT, dim0);
170	break ;
171	case CDomain::type_attr::rectilinear :
172	SuperClassWriter::addVariable(latid, NC_FLOAT, dim0);
173	SuperClassWriter::addVariable(lonid, NC_FLOAT, dim1);
174	break ;
175	}
176
177	this->writeAxisAttributes(lonid, isRegularDomain ? "X" : "", "longitude", "Longitude", "degrees_east", domid);
178	this->writeAxisAttributes(latid, isRegularDomain ? "Y" : "", "latitude", "Latitude", "degrees_north", domid);
179
180	if (domain->hasBounds)
181	{
182	SuperClassWriter::addAttribute("bounds", bounds_lonid, &lonid);
183	SuperClassWriter::addAttribute("bounds", bounds_latid, &latid);
184
185	dim0.clear();
186	dim0.push_back(dimYid);
187	dim0.push_back(dimXid);
188	dim0.push_back(dimVertId);
189	SuperClassWriter::addVariable(bounds_lonid, NC_FLOAT, dim0);
190	SuperClassWriter::addVariable(bounds_latid, NC_FLOAT, dim0);
191	}
192	}
193
194	dim0.clear();
195	dim0.push_back(dimYid);
196	dim0.push_back(dimXid);
197
198
199	// supress mask if (server->intraCommSize > 1)
200	// supress mask {
201	// supress mask SuperClassWriter::addVariable(maskid, NC_INT, dim0);
202	// supress mask
203	// supress mask this->writeMaskAttributes(maskid,
204	// supress mask domain->data_dim.getValue()/*,
205	// supress mask domain->data_ni.getValue(),
206	// supress mask domain->data_nj.getValue(),
207	// supress mask domain->data_ibegin.getValue(),
208	// supress mask domain->data_jbegin.getValue()*/);
209	// supress mask }
210
211	//SuperClassWriter::setDefaultValue(maskid, &dvm);
212
213	if (domain->hasArea)
214	{
215	SuperClassWriter::addVariable(areaId, NC_FLOAT, dim0);
216	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
217	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
218	}
219
220	SuperClassWriter::definition_end();
221
222	if (domain->hasLonLat)
223	{
224	switch (domain->type)
225	{
226	case CDomain::type_attr::curvilinear :
227	SuperClassWriter::writeData(domain->latvalue_srv, latid, isCollective, 0);
228	SuperClassWriter::writeData(domain->lonvalue_srv, lonid, isCollective, 0);
229	break;
230	case CDomain::type_attr::rectilinear :
231	CArray<double,1> lat = domain->latvalue_srv(Range(fromStart,toEnd,domain->zoom_ni_srv)) ;
232	SuperClassWriter::writeData(CArray<double,1>(lat.copy()), latid, isCollective, 0);
233	CArray<double,1> lon=domain->lonvalue_srv(Range(0,domain->zoom_ni_srv-1)) ;
234	SuperClassWriter::writeData(CArray<double,1>(lon.copy()), lonid, isCollective, 0);
235	break;
236	}
237
238	if (domain->hasBounds)
239	{
240	SuperClassWriter::writeData(domain->bounds_lon_srv, bounds_lonid, isCollective, 0);
241	SuperClassWriter::writeData(domain->bounds_lat_srv, bounds_latid, isCollective, 0);
242	}
243	}
244
245	if (domain->hasArea)
246	SuperClassWriter::writeData(domain->area_srv, areaId, isCollective, 0);
247
248	SuperClassWriter::definition_start();
249
250	break;
251	}
252	case (ONE_FILE) :
253	{
254	SuperClassWriter::addDimension(dimXid, domain->global_zoom_ni);
255	SuperClassWriter::addDimension(dimYid, domain->global_zoom_nj);
256
257	if (domain->hasBounds)
258	SuperClassWriter::addDimension(dimVertId, domain->nvertex);
259
260	if (domain->hasLonLat)
261	{
262	switch (domain->type)
263	{
264	case CDomain::type_attr::curvilinear :
265	dim0.push_back(dimYid); dim0.push_back(dimXid);
266	lonid = StdString("nav_lon").append(appendDomid);
267	latid = StdString("nav_lat").append(appendDomid);
268	SuperClassWriter::addVariable(latid, NC_FLOAT, dim0);
269	SuperClassWriter::addVariable(lonid, NC_FLOAT, dim0);
270	break;
271
272	case CDomain::type_attr::rectilinear :
273	dim0.push_back(dimYid);
274	dim1.push_back(dimXid);
275	lonid = StdString("lon").append(appendDomid);
276	latid = StdString("lat").append(appendDomid);
277	SuperClassWriter::addVariable(latid, NC_FLOAT, dim0);
278	SuperClassWriter::addVariable(lonid, NC_FLOAT, dim1);
279	break;
280	}
281
282	bounds_lonid = StdString("bounds_lon").append(appendDomid);
283	bounds_latid = StdString("bounds_lat").append(appendDomid);
284
285	this->writeAxisAttributes
286	(lonid, isRegularDomain ? "X" : "", "longitude", "Longitude", "degrees_east", domid);
287	this->writeAxisAttributes
288	(latid, isRegularDomain ? "Y" : "", "latitude", "Latitude", "degrees_north", domid);
289
290	if (domain->hasBounds)
291	{
292	SuperClassWriter::addAttribute("bounds", bounds_lonid, &lonid);
293	SuperClassWriter::addAttribute("bounds", bounds_latid, &latid);
294
295	dim0.clear();
296	dim0.push_back(dimYid);
297	dim0.push_back(dimXid);
298	dim0.push_back(dimVertId);
299	SuperClassWriter::addVariable(bounds_lonid, NC_FLOAT, dim0);
300	SuperClassWriter::addVariable(bounds_latid, NC_FLOAT, dim0);
301	}
302	}
303
304	if (domain->hasArea)
305	{
306	dim0.clear();
307	dim0.push_back(dimYid); dim0.push_back(dimXid);
308	SuperClassWriter::addVariable(areaId, NC_FLOAT, dim0);
309	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
310	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
311	dim0.clear();
312	}
313
314	SuperClassWriter::definition_end();
315
316	switch (domain->type)
317	{
318	case CDomain::type_attr::curvilinear :
319	{
320	std::vector<StdSize> start(2) ;
321	std::vector<StdSize> count(2) ;
322	if (domain->isEmpty())
323	{
324	start[0]=0 ; start[1]=0 ;
325	count[0]=0 ; count[1]=0 ;
326	}
327	else
328	{
329	start[1]=domain->zoom_ibegin_srv-domain->global_zoom_ibegin;
330	start[0]=domain->zoom_jbegin_srv-domain->global_zoom_jbegin;
331	count[1]=domain->zoom_ni_srv ; count[0]=domain->zoom_nj_srv ;
332	}
333
334	if (domain->hasLonLat)
335	{
336	SuperClassWriter::writeData(domain->latvalue_srv, latid, isCollective, 0,&start,&count);
337	SuperClassWriter::writeData(domain->lonvalue_srv, lonid, isCollective, 0,&start,&count);
338	}
339	break;
340	}
341	case CDomain::type_attr::rectilinear :
342	{
343	if (domain->hasLonLat)
344	{
345	std::vector<StdSize> start(1) ;
346	std::vector<StdSize> count(1) ;
347	if (domain->isEmpty())
348	{
349	start[0]=0 ;
350	count[0]=0 ;
351	SuperClassWriter::writeData(domain->latvalue_srv, latid, isCollective, 0,&start,&count);
352	SuperClassWriter::writeData(domain->lonvalue_srv, lonid, isCollective, 0,&start,&count);
353
354	}
355	else
356	{
357	start[0]=domain->zoom_jbegin_srv-domain->global_zoom_jbegin;
358	count[0]=domain->zoom_nj_srv ;
359	CArray<double,1> lat = domain->latvalue_srv(Range(fromStart,toEnd,domain->zoom_ni_srv)) ;
360	SuperClassWriter::writeData(CArray<double,1>(lat.copy()), latid, isCollective, 0,&start,&count);
361
362	start[0]=domain->zoom_ibegin_srv-domain->global_zoom_ibegin;
363	count[0]=domain->zoom_ni_srv ;
364	CArray<double,1> lon=domain->lonvalue_srv(Range(0,domain->zoom_ni_srv-1)) ;
365	SuperClassWriter::writeData(CArray<double,1>(lon.copy()), lonid, isCollective, 0,&start,&count);
366	}
367	}
368	break;
369	}
370	}
371
372	if (domain->hasBounds)
373	{
374	std::vector<StdSize> start(3);
375	std::vector<StdSize> count(3);
376	if (domain->isEmpty())
377	{
378	start[2] = start[1] = start[0] = 0;
379	count[2] = count[1] = count[0] = 0;
380	}
381	else
382	{
383	start[2] = 0;
384	start[1] = domain->zoom_ibegin_srv - domain->global_zoom_ibegin;
385	start[0] = domain->zoom_jbegin_srv - domain->global_zoom_jbegin;
386	count[2] = domain->nvertex;
387	count[1] = domain->zoom_ni_srv;
388	count[0] = domain->zoom_nj_srv;
389	}
390
391	SuperClassWriter::writeData(domain->bounds_lon_srv, bounds_lonid, isCollective, 0, &start, &count);
392	SuperClassWriter::writeData(domain->bounds_lat_srv, bounds_latid, isCollective, 0, &start, &count);
393	}
394
395	if (domain->hasArea)
396	{
397	std::vector<StdSize> start(2);
398	std::vector<StdSize> count(2);
399
400	if (domain->isEmpty())
401	{
402	start[0] = 0; start[1] = 0;
403	count[0] = 0; count[1] = 0;
404	}
405	else
406	{
407	start[1] = domain->zoom_ibegin_srv - domain->global_zoom_ibegin;
408	start[0] = domain->zoom_jbegin_srv - domain->global_zoom_jbegin;
409	count[1] = domain->zoom_ni_srv;
410	count[0] = domain->zoom_nj_srv;
411	}
412
413	SuperClassWriter::writeData(domain->area_srv, areaId, isCollective, 0, &start, &count);
414	}
415
416	SuperClassWriter::definition_start();
417	break;
418	}
419	default :
420	ERROR("CNc4DataOutput::writeDomain(domain)",
421	<< "[ type = " << SuperClass::type << "]"
422	<< " not implemented yet !");
423	}
424	}
425	catch (CNetCdfException& e)
426	{
427	StdString msg("On writing the domain : ");
428	msg.append(domid); msg.append("\n");
429	msg.append("In the context : ");
430	msg.append(context->getId()); msg.append("\n");
431	msg.append(e.what());
432	ERROR("CNc4DataOutput::writeDomain_(CDomain* domain)", << msg);
433	}
434
435	domain->addRelFile(this->filename);
436	}
437
438	void CNc4DataOutput::writeUnstructuredDomain(CDomain* domain)
439	{
440	CContext* context = CContext::getCurrent() ;
441	CContextServer* server=context->server ;
442
443	if (domain->IsWritten(this->filename)) return;
444	domain->checkAttributes();
445
446	if (domain->isEmpty())
447	if (SuperClass::type==MULTI_FILE) return ;
448
449	std::vector<StdString> dim0, dim1;
450	StdString domid = domain->getDomainOutputName();
451	if (isWrittenDomain(domid)) return ;
452	else writtenDomains.insert(domid) ;
453
454	StdString appendDomid = (singleDomain) ? "" : "_"+domid ;
455
456
457	StdString dimXid = StdString("cell").append(appendDomid);
458	StdString dimVertId = StdString("nvertex").append(appendDomid);
459
460	string lonid,latid,bounds_lonid,bounds_latid ;
461	string areaId = "area" + appendDomid;
462
463	try
464	{
465	switch (SuperClass::type)
466	{
467	case (MULTI_FILE) :
468	{
469	dim0.push_back(dimXid);
470	SuperClassWriter::addDimension(dimXid, domain->zoom_ni_srv);
471
472	lonid = StdString("lon").append(appendDomid);
473	latid = StdString("lat").append(appendDomid);
474	bounds_lonid = StdString("bounds_lon").append(appendDomid);
475	bounds_latid = StdString("bounds_lat").append(appendDomid);
476	if (domain->hasLonLat)
477	{
478	SuperClassWriter::addVariable(latid, NC_FLOAT, dim0);
479	SuperClassWriter::addVariable(lonid, NC_FLOAT, dim0);
480	this->writeAxisAttributes(lonid, "", "longitude", "Longitude", "degrees_east", domid);
481	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_lonid, &lonid);
482	this->writeAxisAttributes(latid, "", "latitude", "Latitude", "degrees_north", domid);
483	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_latid, &latid);
484	if (domain->hasBounds) SuperClassWriter::addDimension(dimVertId, domain->nvertex);
485	}
486
487	dim0.clear();
488	if (domain->hasBounds)
489	{
490	dim0.push_back(dimXid);
491	dim0.push_back(dimVertId);
492	SuperClassWriter::addVariable(bounds_lonid, NC_FLOAT, dim0);
493	SuperClassWriter::addVariable(bounds_latid, NC_FLOAT, dim0);
494	}
495
496	dim0.clear();
497	dim0.push_back(dimXid);
498	if (domain->hasArea)
499	{
500	SuperClassWriter::addVariable(areaId, NC_FLOAT, dim0);
501	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
502	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
503	}
504
505	SuperClassWriter::definition_end();
506
507	if (domain->hasLonLat)
508	{
509	SuperClassWriter::writeData(domain->latvalue_srv, latid, isCollective, 0);
510	SuperClassWriter::writeData(domain->lonvalue_srv, lonid, isCollective, 0);
511	if (domain->hasBounds)
512	{
513	SuperClassWriter::writeData(domain->bounds_lon_srv, bounds_lonid, isCollective, 0);
514	SuperClassWriter::writeData(domain->bounds_lat_srv, bounds_latid, isCollective, 0);
515	}
516	}
517
518	if (domain->hasArea)
519	SuperClassWriter::writeData(domain->area_srv, areaId, isCollective, 0);
520
521	SuperClassWriter::definition_start();
522	break ;
523	}
524
525	case (ONE_FILE) :
526	{
527	lonid = StdString("lon").append(appendDomid);
528	latid = StdString("lat").append(appendDomid);
529	bounds_lonid = StdString("bounds_lon").append(appendDomid);
530	bounds_latid = StdString("bounds_lat").append(appendDomid);
531	dim0.push_back(dimXid);
532	SuperClassWriter::addDimension(dimXid, domain->ni_glo);
533	if (domain->hasLonLat)
534	{
535	SuperClassWriter::addVariable(latid, NC_FLOAT, dim0);
536	SuperClassWriter::addVariable(lonid, NC_FLOAT, dim0);
537
538	this->writeAxisAttributes(lonid, "", "longitude", "Longitude", "degrees_east", domid);
539	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_lonid, &lonid);
540	this->writeAxisAttributes(latid, "", "latitude", "Latitude", "degrees_north", domid);
541	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_latid, &latid);
542	if (domain->hasBounds) SuperClassWriter::addDimension(dimVertId, domain->nvertex);
543	}
544	dim0.clear();
545
546	if (domain->hasBounds)
547	{
548	dim0.push_back(dimXid);
549	dim0.push_back(dimVertId);
550	SuperClassWriter::addVariable(bounds_lonid, NC_FLOAT, dim0);
551	SuperClassWriter::addVariable(bounds_latid, NC_FLOAT, dim0);
552	}
553
554	if (domain->hasArea)
555	{
556	dim0.clear();
557	dim0.push_back(dimXid);
558	SuperClassWriter::addVariable(areaId, NC_FLOAT, dim0);
559	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
560	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
561	}
562
563	SuperClassWriter::definition_end();
564
565	std::vector<StdSize> start(1), startBounds(2) ;
566	std::vector<StdSize> count(1), countBounds(2) ;
567	if (domain->isEmpty())
568	{
569	start[0]=0 ;
570	count[0]=0 ;
571	startBounds[1]=0 ;
572	countBounds[1]=domain->nvertex ;
573	startBounds[0]=0 ;
574	countBounds[0]=0 ;
575	}
576	else
577	{
578	start[0]=domain->zoom_ibegin_srv-domain->global_zoom_ibegin;
579	count[0]=domain->zoom_ni_srv ;
580	startBounds[0]=domain->zoom_ibegin_srv-domain->global_zoom_ibegin;
581	startBounds[1]=0 ;
582	countBounds[0]=domain->zoom_ni_srv ;
583	countBounds[1]=domain->nvertex ;
584	}
585
586	if (domain->hasLonLat)
587	{
588	SuperClassWriter::writeData(domain->latvalue_srv, latid, isCollective, 0,&start,&count);
589	SuperClassWriter::writeData(domain->lonvalue_srv, lonid, isCollective, 0,&start,&count);
590	if (domain->hasBounds)
591	{
592	SuperClassWriter::writeData(domain->bounds_lon_srv, bounds_lonid, isCollective, 0,&startBounds,&countBounds);
593	SuperClassWriter::writeData(domain->bounds_lat_srv, bounds_latid, isCollective, 0,&startBounds,&countBounds);
594	}
595	}
596
597	if (domain->hasArea)
598	SuperClassWriter::writeData(domain->area_srv, areaId, isCollective, 0, &start, &count);
599
600	SuperClassWriter::definition_start();
601
602	break;
603	}
604	default :
605	ERROR("CNc4DataOutput::writeDomain(domain)",
606	<< "[ type = " << SuperClass::type << "]"
607	<< " not implemented yet !");
608	}
609	}
610	catch (CNetCdfException& e)
611	{
612	StdString msg("On writing the domain : ");
613	msg.append(domid); msg.append("\n");
614	msg.append("In the context : ");
615	msg.append(context->getId()); msg.append("\n");
616	msg.append(e.what());
617	ERROR("CNc4DataOutput::writeUnstructuredDomain(CDomain* domain)", << msg);
618	}
619	domain->addRelFile(this->filename);
620	}
621	//--------------------------------------------------------------
622
623	void CNc4DataOutput::writeAxis_(CAxis* axis)
624	{
625	if (axis->IsWritten(this->filename)) return;
626	axis->checkAttributes();
627	int zoom_size_srv = axis->zoom_size_srv;
628	int zoom_begin_srv = axis->zoom_begin_srv;
629	int zoom_size = (MULTI_FILE == SuperClass::type) ? zoom_size_srv
630	: axis->global_zoom_size;
631	int zoom_begin = (MULTI_FILE == SuperClass::type) ? zoom_begin_srv
632	: axis->global_zoom_begin;
633
634	if ((0 == zoom_size_srv) && (MULTI_FILE == SuperClass::type)) return;
635
636	std::vector<StdString> dims;
637	StdString axisid = axis->getAxisOutputName();
638	if (isWrittenAxis(axisid)) return ;
639	else writtenAxis.insert(axisid) ;
640
641	try
642	{
643	SuperClassWriter::addDimension(axisid, zoom_size);
644	dims.push_back(axisid);
645	SuperClassWriter::addVariable(axisid, NC_FLOAT, dims);
646
647	if (!axis->name.isEmpty())
648	SuperClassWriter::addAttribute("name", axis->name.getValue(), &axisid);
649
650	if (!axis->standard_name.isEmpty())
651	SuperClassWriter::addAttribute("standard_name", axis->standard_name.getValue(), &axisid);
652
653	if (!axis->long_name.isEmpty())
654	SuperClassWriter::addAttribute("long_name", axis->long_name.getValue(), &axisid);
655
656	if (!axis->unit.isEmpty())
657	SuperClassWriter::addAttribute("units", axis->unit.getValue(), &axisid);
658
659	if (!axis->positive.isEmpty())
660	{
661	SuperClassWriter::addAttribute("axis", string("Z"), &axisid);
662	SuperClassWriter::addAttribute("positive",
663	(axis->positive == CAxis::positive_attr::up) ? string("up") : string("down"),
664	&axisid);
665	}
666
667	StdString axisBoundsId = axisid + "_bounds";
668	if (!axis->bounds.isEmpty())
669	{
670	dims.push_back("axis_nbounds");
671	SuperClassWriter::addVariable(axisBoundsId, NC_FLOAT, dims);
672	SuperClassWriter::addAttribute("bounds", axisBoundsId, &axisid);
673	}
674
675	SuperClassWriter::definition_end();
676	switch (SuperClass::type)
677	{
678	case MULTI_FILE:
679	{
680	CArray<double,1> axis_value(zoom_size_srv);
681	for (int i = 0; i < zoom_size_srv; i++) axis_value(i) = axis->value_srv(i);
682	SuperClassWriter::writeData(axis_value, axisid, isCollective, 0);
683
684	if (!axis->bounds.isEmpty())
685	SuperClassWriter::writeData(axis->bound_srv, axisBoundsId, isCollective, 0);
686
687	SuperClassWriter::definition_start();
688
689	break;
690	}
691	case ONE_FILE:
692	{
693	CArray<double,1> axis_value(zoom_size_srv);
694	axis_value = axis->value_srv;
695
696	std::vector<StdSize> start(1) ;
697	std::vector<StdSize> count(1) ;
698	start[0] = zoom_begin_srv-axis->global_zoom_begin;
699	count[0] = zoom_size_srv;
700	SuperClassWriter::writeData(axis_value, axisid, isCollective, 0, &start, &count);
701
702	if (!axis->bounds.isEmpty())
703	SuperClassWriter::writeData(axis->bound_srv, axisBoundsId, isCollective, 0, &start, &count);
704
705	SuperClassWriter::definition_start();
706
707	break;
708	}
709	default :
710	ERROR("CNc4DataOutput::writeDomain(domain)",
711	<< "[ type = " << SuperClass::type << "]"
712	<< " not implemented yet !");
713	}
714	}
715	catch (CNetCdfException& e)
716	{
717	StdString msg("On writing the axis : ");
718	msg.append(axisid); msg.append("\n");
719	msg.append("In the context : ");
720	CContext* context = CContext::getCurrent() ;
721	msg.append(context->getId()); msg.append("\n");
722	msg.append(e.what());
723	ERROR("CNc4DataOutput::writeAxis_(CAxis* axis)", << msg);
724	}
725	axis->addRelFile(this->filename);
726	}
727
728	//--------------------------------------------------------------
729
730	void CNc4DataOutput::writeGridCompressed_(CGrid* grid)
731	{
732	if (grid->isScalarGrid() \|\| grid->isWrittenCompressed(this->filename)) return;
733
734	try
735	{
736	CArray<bool,1> axisDomainOrder = grid->axis_domain_order;
737	std::vector<StdString> domainList = grid->getDomainList();
738	std::vector<StdString> axisList = grid->getAxisList();
739	int numElement = axisDomainOrder.numElements(), idxDomain = 0, idxAxis = 0;
740
741	std::vector<StdString> dims;
742
743	if (grid->isCompressible())
744	{
745	StdString varId = grid->getId() + "_points";
746
747	int nbIndexes = (SuperClass::type == MULTI_FILE) ? grid->getNumberWrittenIndexes() : grid->getTotalNumberWrittenIndexes();
748	SuperClassWriter::addDimension(varId, nbIndexes);
749
750	dims.push_back(varId);
751	SuperClassWriter::addVariable(varId, NC_INT, dims);
752
753	StdOStringStream compress;
754	for (int i = numElement - 1; i >= 0; --i)
755	{
756	if (axisDomainOrder(i))
757	{
758	CDomain* domain = CDomain::get(domainList[domainList.size() - idxDomain - 1]);
759	StdString domId = domain->getDomainOutputName();
760	StdString appendDomId = singleDomain ? "" : "_" + domId;
761
762	switch (domain->type)
763	{
764	case CDomain::type_attr::curvilinear:
765	compress << "y" << appendDomId << " x" << appendDomId;
766	break;
767	case CDomain::type_attr::rectilinear:
768	compress << "lat" << appendDomId << " lon" << appendDomId;
769	break;
770	case CDomain::type_attr::unstructured:
771	compress << "cell" << appendDomId;
772	break;
773	}
774	++idxDomain;
775	}
776	else
777	{
778	CAxis* axis = CAxis::get(axisList[axisList.size() - idxAxis - 1]);
779	compress << axis->getAxisOutputName();
780	++idxAxis;
781	}
782
783	if (i != 0) compress << ' ';
784	}
785	SuperClassWriter::addAttribute("compress", compress.str(), &varId);
786
787	grid->computeCompressedIndex();
788
789	CArray<int, 1> indexes(grid->getNumberWrittenIndexes());
790	std::map<int, CArray<size_t, 1> >::const_iterator it;
791	for (it = grid->outIndexFromClient.begin(); it != grid->outIndexFromClient.end(); ++it)
792	{
793	const CArray<size_t, 1> compressedIndexes = grid->compressedOutIndexFromClient[it->first];
794	for (int i = 0; i < it->second.numElements(); i++)
795	indexes(compressedIndexes(i)) = it->second(i);
796	}
797
798	switch (SuperClass::type)
799	{
800	case (MULTI_FILE):
801	{
802	SuperClassWriter::writeData(indexes, varId, isCollective, 0);
803	break;
804	}
805	case (ONE_FILE):
806	{
807	if (grid->doGridHaveDataDistributed())
808	grid->getDistributionServer()->computeGlobalIndex(indexes);
809
810	std::vector<StdSize> start, count;
811	start.push_back(grid->getOffsetWrittenIndexes());
812	count.push_back(grid->getNumberWrittenIndexes());
813
814	SuperClassWriter::writeData(indexes, varId, isCollective, 0, &start, &count);
815	break;
816	}
817	}
818	}
819	else
820	{
821	for (int i = 0; i < numElement; ++i)
822	{
823	StdString varId, compress;
824	CArray<int, 1> indexes;
825	bool isDistributed;
826	StdSize nbIndexes, totalNbIndexes, offset;
827	int firstGlobalIndex;
828
829	if (axisDomainOrder(i))
830	{
831	CDomain* domain = CDomain::get(domainList[idxDomain]);
832	if (!domain->isCompressible()
833	\|\| domain->type == CDomain::type_attr::unstructured
834	\|\| domain->isWrittenCompressed(this->filename))
835	continue;
836
837	StdString domId = domain->getDomainOutputName();
838	StdString appendDomId = singleDomain ? "" : "_" + domId;
839
840	varId = domId + "_points";
841	switch (domain->type)
842	{
843	case CDomain::type_attr::curvilinear:
844	compress = "y" + appendDomId + " x" + appendDomId;
845	break;
846	case CDomain::type_attr::rectilinear:
847	compress = "lat" + appendDomId + " lon" + appendDomId;
848	break;
849	}
850
851	const std::vector<int>& indexesToWrite = domain->getIndexesToWrite();
852	indexes.resize(indexesToWrite.size());
853	for (int n = 0; n < indexes.numElements(); ++n)
854	indexes(n) = indexesToWrite[n];
855
856	isDistributed = domain->isDistributed();
857	nbIndexes = domain->getNumberWrittenIndexes();
858	totalNbIndexes = domain->getTotalNumberWrittenIndexes();
859	offset = domain->getOffsetWrittenIndexes();
860	firstGlobalIndex = domain->ibegin + domain->jbegin * domain->ni_glo;
861
862	domain->addRelFileCompressed(this->filename);
863	++idxDomain;
864	}
865	else
866	{
867	CAxis* axis = CAxis::get(axisList[idxAxis]);
868	if (!axis->isCompressible() \|\| axis->isWrittenCompressed(this->filename))
869	continue;
870
871	StdString axisId = axis->getAxisOutputName();
872	varId = axisId + "_points";
873	compress = axisId;
874
875	const std::vector<int>& indexesToWrite = axis->getIndexesToWrite();
876	indexes.resize(indexesToWrite.size());
877	for (int n = 0; n < indexes.numElements(); ++n)
878	indexes(n) = indexesToWrite[n];
879
880	isDistributed = axis->isDistributed();
881	nbIndexes = axis->getNumberWrittenIndexes();
882	totalNbIndexes = axis->getTotalNumberWrittenIndexes();
883	offset = axis->getOffsetWrittenIndexes();
884	firstGlobalIndex = axis->begin;
885
886	axis->addRelFileCompressed(this->filename);
887	++idxAxis;
888	}
889
890	if (!varId.empty())
891	{
892	SuperClassWriter::addDimension(varId, (SuperClass::type == MULTI_FILE) ? nbIndexes : totalNbIndexes);
893
894	dims.clear();
895	dims.push_back(varId);
896	SuperClassWriter::addVariable(varId, NC_INT, dims);
897
898	SuperClassWriter::addAttribute("compress", compress, &varId);
899
900	switch (SuperClass::type)
901	{
902	case (MULTI_FILE):
903	{
904	indexes -= firstGlobalIndex;
905	SuperClassWriter::writeData(indexes, varId, isCollective, 0);
906	break;
907	}
908	case (ONE_FILE):
909	{
910	std::vector<StdSize> start, count;
911	start.push_back(offset);
912	count.push_back(nbIndexes);
913
914	SuperClassWriter::writeData(indexes, varId, isCollective, 0, &start, &count);
915	break;
916	}
917	}
918	}
919	}
920
921	if (!dims.empty())
922	grid->computeCompressedIndex();
923	}
924
925	grid->addRelFileCompressed(this->filename);
926	}
927	catch (CNetCdfException& e)
928	{
929	StdString msg("On writing compressed grid : ");
930	msg.append(grid->getId()); msg.append("\n");
931	msg.append("In the context : ");
932	CContext* context = CContext::getCurrent();
933	msg.append(context->getId()); msg.append("\n");
934	msg.append(e.what());
935	ERROR("CNc4DataOutput::writeGridCompressed_(CGrid* grid)", << msg);
936	}
937	}
938
939	//--------------------------------------------------------------
940
941	void CNc4DataOutput::writeTimeDimension_(void)
942	{
943	try
944	{
945	SuperClassWriter::addDimension("time_counter");
946	}
947	catch (CNetCdfException& e)
948	{
949	StdString msg("On writing time dimension : time_couter\n");
950	msg.append("In the context : ");
951	CContext* context = CContext::getCurrent() ;
952	msg.append(context->getId()); msg.append("\n");
953	msg.append(e.what());
954	ERROR("CNc4DataOutput::writeTimeDimension_(void)", << msg);
955	}
956	}
957
958	//--------------------------------------------------------------
959
960	void CNc4DataOutput::writeField_(CField* field)
961	{
962	CContext* context = CContext::getCurrent() ;
963	CContextServer* server=context->server ;
964
965	std::vector<StdString> dims, coodinates;
966	CGrid* grid = field->grid;
967	if (!grid->doGridHaveDataToWrite())
968	if (SuperClass::type==MULTI_FILE) return ;
969
970	CArray<bool,1> axisDomainOrder = grid->axis_domain_order;
971	int numElement = axisDomainOrder.numElements(), idxDomain = 0, idxAxis = 0;
972	std::vector<StdString> domainList = grid->getDomainList();
973	std::vector<StdString> axisList = grid->getAxisList();
974
975	StdString timeid = StdString("time_counter");
976	StdString dimXid,dimYid;
977	std::deque<StdString> dimIdList, dimCoordList;
978	bool hasArea = false;
979	StdString cellMeasures = "area:";
980	bool compressedOutput = !field->indexed_output.isEmpty() && field->indexed_output;
981
982	for (int i = 0; i < numElement; ++i)
983	{
984	if (axisDomainOrder(i))
985	{
986	CDomain* domain = CDomain::get(domainList[idxDomain]);
987	StdString domId = domain->getDomainOutputName();
988	StdString appendDomId = singleDomain ? "" : "_" + domId ;
989
990	if (compressedOutput && domain->isCompressible() && domain->type != CDomain::type_attr::unstructured)
991	{
992	dimIdList.push_back(domId + "_points");
993	field->setUseCompressedOutput();
994	}
995
996	switch (domain->type)
997	{
998	case CDomain::type_attr::curvilinear:
999	if (!compressedOutput \|\| !domain->isCompressible())
1000	{
1001	dimXid = StdString("x").append(appendDomId);
1002	dimIdList.push_back(dimXid);
1003	dimYid = StdString("y").append(appendDomId);
1004	dimIdList.push_back(dimYid);
1005	}
1006	dimCoordList.push_back(StdString("nav_lon").append(appendDomId));
1007	dimCoordList.push_back(StdString("nav_lat").append(appendDomId));
1008	break ;
1009	case CDomain::type_attr::rectilinear:
1010	if (!compressedOutput \|\| !domain->isCompressible())
1011	{
1012	dimXid = StdString("lon").append(appendDomId);
1013	dimIdList.push_back(dimXid);
1014	dimYid = StdString("lat").append(appendDomId);
1015	dimIdList.push_back(dimYid);
1016	}
1017	break ;
1018	case CDomain::type_attr::unstructured:
1019	dimXid = StdString("cell").append(appendDomId);
1020	dimIdList.push_back(dimXid);
1021	dimCoordList.push_back(StdString("lon").append(appendDomId));
1022	dimCoordList.push_back(StdString("lat").append(appendDomId));
1023	break ;
1024	}
1025	if (domain->hasArea)
1026	{
1027	hasArea = true;
1028	cellMeasures += " area" + appendDomId;
1029	}
1030	++idxDomain;
1031	}
1032	else
1033	{
1034	CAxis* axis = CAxis::get(axisList[idxAxis]);
1035	StdString axisId = axis->getAxisOutputName();
1036
1037	if (compressedOutput && axis->isCompressible())
1038	{
1039	dimIdList.push_back(axisId + "_points");
1040	field->setUseCompressedOutput();
1041	}
1042	else
1043	dimIdList.push_back(axisId);
1044
1045	dimCoordList.push_back(axisId);
1046	++idxAxis;
1047	}
1048	}
1049
1050	/*
1051	StdString lonid_loc = (server->intraCommSize > 1)
1052	? StdString("lon").append(appendDomid).append("_local")
1053	: lonid;
1054	StdString latid_loc = (server->intraCommSize > 1)
1055	? StdString("lat").append(appendDomid).append("_local")
1056	: latid;
1057	*/
1058	StdString fieldid = field->getFieldOutputName();
1059
1060	// unsigned int ssize = domain->zoom_ni_loc.getValue() * domain->zoom_nj_loc.getValue();
1061	// bool isCurvilinear = (domain->lonvalue.getValue()->size() == ssize);
1062	// bool isCurvilinear = domain->isCurvilinear ;
1063
1064	nc_type type ;
1065	if (field->prec.isEmpty()) type = NC_FLOAT ;
1066	else
1067	{
1068	if (field->prec==2) type = NC_SHORT ;
1069	else if (field->prec==4) type = NC_FLOAT ;
1070	else if (field->prec==8) type = NC_DOUBLE ;
1071	}
1072
1073	bool wtime = !(!field->operation.isEmpty() && field->getOperationTimeType() == func::CFunctor::once);
1074
1075	if (wtime)
1076	{
1077
1078	//StdOStringStream oss;
1079	// oss << "time_" << field->operation.getValue()
1080	// << "_" << field->getRelFile()->output_freq.getValue();
1081	//oss
1082	if (field->getOperationTimeType() == func::CFunctor::instant) coodinates.push_back(string("time_instant"));
1083	else if (field->getOperationTimeType() == func::CFunctor::centered) coodinates.push_back(string("time_centered"));
1084	dims.push_back(timeid);
1085	}
1086
1087	if (compressedOutput && grid->isCompressible())
1088	{
1089	dims.push_back(grid->getId() + "_points");
1090	field->setUseCompressedOutput();
1091	}
1092	else
1093	{
1094	while (!dimIdList.empty())
1095	{
1096	dims.push_back(dimIdList.back());
1097	dimIdList.pop_back();
1098	}
1099	}
1100
1101	while (!dimCoordList.empty())
1102	{
1103	coodinates.push_back(dimCoordList.back());
1104	dimCoordList.pop_back();
1105	}
1106
1107	try
1108	{
1109	SuperClassWriter::addVariable(fieldid, type, dims);
1110
1111	if (!field->standard_name.isEmpty())
1112	SuperClassWriter::addAttribute
1113	("standard_name", field->standard_name.getValue(), &fieldid);
1114
1115	if (!field->long_name.isEmpty())
1116	SuperClassWriter::addAttribute
1117	("long_name", field->long_name.getValue(), &fieldid);
1118
1119	if (!field->unit.isEmpty())
1120	SuperClassWriter::addAttribute
1121	("units", field->unit.getValue(), &fieldid);
1122
1123	if (!field->valid_min.isEmpty())
1124	SuperClassWriter::addAttribute
1125	("valid_min", field->valid_min.getValue(), &fieldid);
1126
1127	if (!field->valid_max.isEmpty())
1128	SuperClassWriter::addAttribute
1129	("valid_max", field->valid_max.getValue(), &fieldid);
1130
1131	if (!field->scale_factor.isEmpty())
1132	SuperClassWriter::addAttribute
1133	("scale_factor", field->scale_factor.getValue(), &fieldid);
1134
1135	if (!field->add_offset.isEmpty())
1136	SuperClassWriter::addAttribute
1137	("add_offset", field->add_offset.getValue(), &fieldid);
1138
1139	SuperClassWriter::addAttribute
1140	("online_operation", field->operation.getValue(), &fieldid);
1141
1142	// write child variables as attributes
1143
1144
1145	vector<CVariable*> listVars = field->getAllVariables() ;
1146	for (vector<CVariable>::iterator it = listVars.begin() ;it != listVars.end(); it++) writeAttribute_(it, fieldid) ;
1147
1148
1149	if (wtime)
1150	{
1151	CDuration freqOp = field->freq_op.getValue();
1152	freqOp.solveTimeStep(*context->calendar);
1153	StdString freqOpStr = freqOp.toStringUDUnits();
1154	SuperClassWriter::addAttribute("interval_operation", freqOpStr, &fieldid);
1155
1156	CDuration freqOut = field->getRelFile()->output_freq.getValue();
1157	freqOut.solveTimeStep(*context->calendar);
1158	SuperClassWriter::addAttribute("interval_write", freqOut.toStringUDUnits(), &fieldid);
1159
1160	StdString cellMethods = "time: ";
1161	if (field->operation.getValue() == "instant") cellMethods += "point";
1162	else if (field->operation.getValue() == "average") cellMethods += "mean";
1163	else if (field->operation.getValue() == "accumulate") cellMethods += "sum";
1164	else cellMethods += field->operation;
1165	if (freqOp.resolve(context->calendar) != freqOut.resolve(context->calendar))
1166	cellMethods += " (interval: " + freqOpStr + ")";
1167	SuperClassWriter::addAttribute("cell_methods", cellMethods, &fieldid);
1168	}
1169
1170	if (hasArea)
1171	SuperClassWriter::addAttribute("cell_measures", cellMeasures, &fieldid);
1172
1173	if (!field->default_value.isEmpty())
1174	{
1175	double default_value = field->default_value.getValue();
1176	float fdefault_value = (float)default_value;
1177	if (type == NC_DOUBLE)
1178	SuperClassWriter::setDefaultValue(fieldid, &default_value);
1179	else
1180	SuperClassWriter::setDefaultValue(fieldid, &fdefault_value);
1181	}
1182	else
1183	SuperClassWriter::setDefaultValue(fieldid, (double*)NULL);
1184
1185	if (field->compression_level.isEmpty())
1186	field->compression_level = field->file->compression_level.isEmpty() ? 0 : field->file->compression_level;
1187	SuperClassWriter::setCompressionLevel(fieldid, field->compression_level);
1188
1189	{ // Ecriture des coordonnÃ©es
1190
1191	StdString coordstr; //boost::algorithm::join(coodinates, " ")
1192	std::vector<StdString>::iterator
1193	itc = coodinates.begin(), endc = coodinates.end();
1194
1195	for (; itc!= endc; itc++)
1196	{
1197	StdString & coord = *itc;
1198	if (itc+1 != endc)
1199	coordstr.append(coord).append(" ");
1200	else coordstr.append(coord);
1201	}
1202
1203	SuperClassWriter::addAttribute("coordinates", coordstr, &fieldid);
1204
1205	}
1206	}
1207	catch (CNetCdfException& e)
1208	{
1209	StdString msg("On writing field : ");
1210	msg.append(fieldid); msg.append("\n");
1211	msg.append("In the context : ");
1212	msg.append(context->getId()); msg.append("\n");
1213	msg.append(e.what());
1214	ERROR("CNc4DataOutput::writeField_(CField* field)", << msg);
1215	}
1216	}
1217
1218	//--------------------------------------------------------------
1219
1220	void CNc4DataOutput::writeFile_ (CFile* file)
1221	{
1222	StdString filename = file->getFileOutputName();
1223	StdString description = (!file->description.isEmpty())
1224	? file->description.getValue()
1225	: StdString("Created by xios");
1226
1227	singleDomain = (file->nbDomains == 1);
1228
1229	try
1230	{
1231	this->writeFileAttributes(filename, description,
1232	StdString("CF-1.5"),
1233	StdString("An IPSL model"),
1234	this->getTimeStamp());
1235
1236	if (!appendMode)
1237	SuperClassWriter::addDimension("axis_nbounds", 2);
1238	}
1239	catch (CNetCdfException& e)
1240	{
1241	StdString msg("On writing file : ");
1242	msg.append(filename); msg.append("\n");
1243	msg.append("In the context : ");
1244	CContext* context = CContext::getCurrent() ;
1245	msg.append(context->getId()); msg.append("\n");
1246	msg.append(e.what());
1247	ERROR("CNc4DataOutput::writeFile_ (CFile* file)", << msg);
1248	}
1249	}
1250
1251	void CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)
1252	{
1253	StdString name = var->getVariableOutputName();
1254
1255	try
1256	{
1257	if (var->type.getValue() == CVariable::type_attr::t_int \|\| var->type.getValue() == CVariable::type_attr::t_int32)
1258	addAttribute(name, var->getData<int>(), &fieldId);
1259	else if (var->type.getValue() == CVariable::type_attr::t_int16)
1260	addAttribute(name, var->getData<short int>(), &fieldId);
1261	else if (var->type.getValue() == CVariable::type_attr::t_float)
1262	addAttribute(name, var->getData<float>(), &fieldId);
1263	else if (var->type.getValue() == CVariable::type_attr::t_double)
1264	addAttribute(name, var->getData<double>(), &fieldId);
1265	else if (var->type.getValue() == CVariable::type_attr::t_string)
1266	addAttribute(name, var->getData<string>(), &fieldId);
1267	else
1268	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)",
1269	<< "Unsupported variable of type " << var->type.getStringValue());
1270	}
1271	catch (CNetCdfException& e)
1272	{
1273	StdString msg("On writing attributes of variable with name : ");
1274	msg.append(name); msg.append("in the field "); msg.append(fieldId); msg.append("\n");
1275	msg.append("In the context : ");
1276	CContext* context = CContext::getCurrent() ;
1277	msg.append(context->getId()); msg.append("\n");
1278	msg.append(e.what());
1279	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)", << msg);
1280	}
1281	}
1282
1283	void CNc4DataOutput::writeAttribute_ (CVariable* var)
1284	{
1285	StdString name = var->getVariableOutputName();
1286
1287	try
1288	{
1289	if (var->type.getValue() == CVariable::type_attr::t_int \|\| var->type.getValue() == CVariable::type_attr::t_int32)
1290	addAttribute(name, var->getData<int>());
1291	else if (var->type.getValue() == CVariable::type_attr::t_int16)
1292	addAttribute(name, var->getData<short int>());
1293	else if (var->type.getValue() == CVariable::type_attr::t_float)
1294	addAttribute(name, var->getData<float>());
1295	else if (var->type.getValue() == CVariable::type_attr::t_double)
1296	addAttribute(name, var->getData<double>());
1297	else if (var->type.getValue() == CVariable::type_attr::t_string)
1298	addAttribute(name, var->getData<string>());
1299	else
1300	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var)",
1301	<< "Unsupported variable of type " << var->type.getStringValue());
1302	}
1303	catch (CNetCdfException& e)
1304	{
1305	StdString msg("On writing attributes of variable with name : ");
1306	msg.append(name); msg.append("\n");
1307	msg.append("In the context : ");
1308	CContext* context = CContext::getCurrent() ;
1309	msg.append(context->getId()); msg.append("\n");
1310	msg.append(e.what());
1311	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var)", << msg);
1312	}
1313	}
1314
1315	void CNc4DataOutput::syncFile_ (void)
1316	{
1317	try
1318	{
1319	SuperClassWriter::sync() ;
1320	}
1321	catch (CNetCdfException& e)
1322	{
1323	StdString msg("On synchronizing the write among processes");
1324	msg.append("In the context : ");
1325	CContext* context = CContext::getCurrent() ;
1326	msg.append(context->getId()); msg.append("\n");
1327	msg.append(e.what());
1328	ERROR("CNc4DataOutput::syncFile_ (void)", << msg);
1329	}
1330	}
1331
1332	void CNc4DataOutput::closeFile_ (void)
1333	{
1334	try
1335	{
1336	SuperClassWriter::close() ;
1337	}
1338	catch (CNetCdfException& e)
1339	{
1340	StdString msg("On closing file");
1341	msg.append("In the context : ");
1342	CContext* context = CContext::getCurrent() ;
1343	msg.append(context->getId()); msg.append("\n");
1344	msg.append(e.what());
1345	ERROR("CNc4DataOutput::syncFile_ (void)", << msg);
1346	}
1347
1348	}
1349
1350	//---------------------------------------------------------------
1351
1352	StdString CNc4DataOutput::getTimeStamp(void) const
1353	{
1354	const int buffer_size = 100;
1355	time_t rawtime;
1356	struct tm * timeinfo = NULL;
1357	char buffer [buffer_size];
1358
1359	time ( &rawtime );
1360	timeinfo = localtime ( &rawtime );
1361	strftime (buffer, buffer_size, "%Y-%b-%d %H:%M:%S %Z", timeinfo);
1362
1363	return (StdString(buffer));
1364	}
1365
1366	//---------------------------------------------------------------
1367
1368	void CNc4DataOutput::writeFieldData_ (CField* field)
1369	{
1370	CContext* context = CContext::getCurrent();
1371	CContextServer* server = context->server;
1372	CGrid* grid = field->grid;
1373
1374	if (!grid->doGridHaveDataToWrite())
1375	if (SuperClass::type == MULTI_FILE \|\| !isCollective) return;
1376
1377	StdString fieldid = field->getFieldOutputName();
1378
1379	StdOStringStream oss;
1380	string timeAxisId;
1381	if (field->getOperationTimeType() == func::CFunctor::instant) timeAxisId = "time_instant";
1382	else if (field->getOperationTimeType() == func::CFunctor::centered) timeAxisId = "time_centered";
1383
1384	StdString timeBoundId("time_counter_bounds");
1385
1386	StdString timeAxisBoundId;
1387	if (field->getOperationTimeType() == func::CFunctor::instant) timeAxisBoundId = "time_instant_bounds";
1388	else if (field->getOperationTimeType() == func::CFunctor::centered) timeAxisBoundId = "time_centered_bounds";
1389
1390	if (!field->wasWritten())
1391	{
1392	if (appendMode && field->file->record_offset.isEmpty())
1393	{
1394	field->resetNStep(getRecordFromTime(field->last_Write_srv) + 1);
1395	}
1396
1397	field->setWritten();
1398	}
1399
1400
1401	CArray<double,1> time_data(1);
1402	CArray<double,1> time_data_bound(2);
1403	CArray<double,1> time_counter(1);
1404	CArray<double,1> time_counter_bound(2);
1405
1406	bool wtime = (field->getOperationTimeType() != func::CFunctor::once);
1407
1408	if (wtime)
1409	{
1410	Time lastWrite = field->last_Write_srv;
1411	Time lastLastWrite = field->lastlast_Write_srv;
1412
1413	if (field->getOperationTimeType() == func::CFunctor::instant)
1414	time_data(0) = lastWrite;
1415	else if (field->getOperationTimeType() == func::CFunctor::centered)
1416	time_data(0) = (lastWrite + lastLastWrite) / 2;
1417
1418	if (field->getOperationTimeType() == func::CFunctor::instant)
1419	time_data_bound(0) = time_data_bound(1) = lastWrite;
1420	else if (field->getOperationTimeType() == func::CFunctor::centered)
1421	{
1422	time_data_bound(0) = lastLastWrite;
1423	time_data_bound(1) = lastWrite;
1424	}
1425
1426	if (field->file->time_counter == CFile::time_counter_attr::instant)
1427	time_counter(0) = lastWrite;
1428	else if (field->file->time_counter == CFile::time_counter_attr::centered)
1429	time_counter(0) = (lastWrite + lastLastWrite) / 2;
1430	else if (field->file->time_counter == CFile::time_counter_attr::record)
1431	time_counter(0) = field->getNStep() - 1;
1432
1433
1434	if (field->file->time_counter == CFile::time_counter_attr::instant)
1435	time_counter_bound(0) = time_counter_bound(1) = lastWrite;
1436	else if (field->file->time_counter == CFile::time_counter_attr::centered)
1437	{
1438	time_counter_bound(0) = lastLastWrite;
1439	time_counter_bound(1) = lastWrite;
1440	}
1441	else if (field->file->time_counter == CFile::time_counter_attr::record)
1442	time_counter_bound(0) = time_counter_bound(1) = field->getNStep() - 1;
1443	}
1444
1445	bool isRoot = (server->intraCommRank == 0);
1446
1447	if (!field->scale_factor.isEmpty() \|\| !field->add_offset.isEmpty())
1448	{
1449	double scaleFactor = 1.0;
1450	double addOffset = 0.0;
1451	if (!field->scale_factor.isEmpty()) scaleFactor = field->scale_factor;
1452	if (!field->add_offset.isEmpty()) addOffset = field->add_offset;
1453	field->scaleFactorAddOffset(scaleFactor, addOffset);
1454	}
1455
1456	try
1457	{
1458	size_t writtenSize;
1459	if (field->getUseCompressedOutput())
1460	writtenSize = grid->getNumberWrittenIndexes();
1461	else
1462	writtenSize = grid->getWrittenDataSize();
1463
1464	CArray<double,1> fieldData(writtenSize);
1465	if (!field->default_value.isEmpty()) fieldData = field->default_value;
1466
1467	if (field->getUseCompressedOutput())
1468	field->outputCompressedField(fieldData);
1469	else
1470	field->outputField(fieldData);
1471
1472	if (!field->prec.isEmpty() && field->prec == 2) fieldData = round(fieldData);
1473
1474	switch (SuperClass::type)
1475	{
1476	case (MULTI_FILE) :
1477	{
1478	SuperClassWriter::writeData(fieldData, fieldid, isCollective, field->getNStep() - 1);
1479	if (wtime)
1480	{
1481	SuperClassWriter::writeData(time_data, timeAxisId, isCollective, field->getNStep() - 1);
1482	SuperClassWriter::writeData(time_data_bound, timeAxisBoundId, isCollective, field->getNStep() - 1);
1483	if (field->file->time_counter != CFile::time_counter_attr::none)
1484	{
1485	SuperClassWriter::writeData(time_counter, string("time_counter"), isCollective, field->getNStep() - 1);
1486	if (field->file->time_counter != CFile::time_counter_attr::record)
1487	SuperClassWriter::writeData(time_counter_bound, timeBoundId, isCollective, field->getNStep() - 1);
1488	}
1489	}
1490	break;
1491	}
1492	case (ONE_FILE) :
1493	{
1494	const std::vector<int>& nZoomBeginGlobal = grid->getDistributionServer()->getZoomBeginGlobal();
1495	const std::vector<int>& nZoomBeginServer = grid->getDistributionServer()->getZoomBeginServer();
1496	const std::vector<int>& nZoomSizeServer = grid->getDistributionServer()->getZoomSizeServer();
1497
1498	std::vector<StdSize> start, count;
1499
1500	if (field->getUseCompressedOutput())
1501	{
1502	if (grid->isCompressible())
1503	{
1504	start.push_back(grid->getOffsetWrittenIndexes());
1505	count.push_back(grid->getNumberWrittenIndexes());
1506	}
1507	else
1508	{
1509	CArray<bool,1> axisDomainOrder = grid->axis_domain_order;
1510	std::vector<StdString> domainList = grid->getDomainList();
1511	std::vector<StdString> axisList = grid->getAxisList();
1512	int numElement = axisDomainOrder.numElements();
1513	int idxDomain = domainList.size() - 1, idxAxis = axisList.size() - 1;
1514	int idx = nZoomBeginGlobal.size() - 1;
1515
1516	start.reserve(nZoomBeginGlobal.size());
1517	count.reserve(nZoomBeginGlobal.size());
1518
1519
1520	for (int i = numElement - 1; i >= 0; --i)
1521	{
1522	if (axisDomainOrder(i))
1523	{
1524	CDomain* domain = CDomain::get(domainList[idxDomain]);
1525
1526	if (domain->isCompressible())
1527	{
1528	start.push_back(domain->getOffsetWrittenIndexes());
1529	count.push_back(domain->getNumberWrittenIndexes());
1530	idx -= 2;
1531	}
1532	else
1533	{
1534	if ((domain->type) != CDomain::type_attr::unstructured)
1535	{
1536	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
1537	count.push_back(nZoomSizeServer[idx]);
1538	}
1539	--idx;
1540	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
1541	count.push_back(nZoomSizeServer[idx]);
1542	--idx;
1543	}
1544	--idxDomain;
1545	}
1546	else
1547	{
1548	CAxis* axis = CAxis::get(axisList[idxAxis]);
1549
1550	if (axis->isCompressible())
1551	{
1552	start.push_back(axis->getOffsetWrittenIndexes());
1553	count.push_back(axis->getNumberWrittenIndexes());
1554	}
1555	else
1556	{
1557	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
1558	count.push_back(nZoomSizeServer[idx]);
1559	}
1560
1561	--idxAxis;
1562	--idx;
1563	}
1564	}
1565	}
1566	}
1567	else
1568	{
1569
1570	CArray<bool,1> axisDomainOrder = grid->axis_domain_order;
1571	std::vector<StdString> domainList = grid->getDomainList();
1572	std::vector<StdString> axisList = grid->getAxisList();
1573	int numElement = axisDomainOrder.numElements();
1574	int idxDomain = domainList.size() - 1, idxAxis = axisList.size() - 1;
1575	int idx = nZoomBeginGlobal.size() - 1;
1576
1577	start.reserve(nZoomBeginGlobal.size());
1578	count.reserve(nZoomBeginGlobal.size());
1579
1580	for (int i = numElement - 1; i >= 0; --i)
1581	{
1582	if (axisDomainOrder(i))
1583	{
1584	CDomain* domain = CDomain::get(domainList[idxDomain]);
1585	if ((domain->type) != CDomain::type_attr::unstructured)
1586	{
1587	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
1588	count.push_back(nZoomSizeServer[idx]);
1589	}
1590	--idx ;
1591	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
1592	count.push_back(nZoomSizeServer[idx]);
1593	--idx ;
1594	--idxDomain;
1595	}
1596	else
1597	{
1598	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
1599	count.push_back(nZoomSizeServer[idx]);
1600	--idx;
1601	}
1602	}
1603	}
1604
1605	SuperClassWriter::writeData(fieldData, fieldid, isCollective, field->getNStep() - 1, &start, &count);
1606	if (wtime)
1607	{
1608	SuperClassWriter::writeTimeAxisData(time_data, timeAxisId, isCollective, field->getNStep() - 1, isRoot);
1609	SuperClassWriter::writeTimeAxisData(time_data_bound, timeAxisBoundId, isCollective, field->getNStep() - 1, isRoot);
1610	if (field->file->time_counter != CFile::time_counter_attr::none)
1611	{
1612	SuperClassWriter::writeTimeAxisData(time_counter, string("time_counter"), isCollective, field->getNStep() - 1, isRoot);
1613	if (field->file->time_counter != CFile::time_counter_attr::record)
1614	SuperClassWriter::writeTimeAxisData(time_counter_bound, timeBoundId, isCollective, field->getNStep() - 1, isRoot);
1615	}
1616	}
1617
1618	break;
1619	}
1620	}
1621	}
1622	catch (CNetCdfException& e)
1623	{
1624	StdString msg("On writing field data: ");
1625	msg.append(fieldid); msg.append("\n");
1626	msg.append("In the context : ");
1627	msg.append(context->getId()); msg.append("\n");
1628	msg.append(e.what());
1629	ERROR("CNc4DataOutput::writeFieldData_ (CField* field)", << msg);
1630	}
1631	}
1632
1633	//---------------------------------------------------------------
1634
1635	void CNc4DataOutput::writeTimeAxis_
1636	(CField* field,
1637	const boost::shared_ptr<CCalendar> cal)
1638	{
1639	StdOStringStream oss;
1640
1641	if (field->getOperationTimeType() == func::CFunctor::once) return ;
1642
1643	// oss << "time_" << field->operation.getValue()
1644	// << "_" << field->getRelFile()->output_freq.getValue();
1645
1646	// StdString axisid = oss.str();
1647	// if (field->getOperationTimeType() == func::CFunctor::centered) axisid="time_centered" ;
1648	// else if (field->getOperationTimeType() == func::CFunctor::instant) axisid="time_instant" ;
1649
1650	StdString axisid("time_centered") ;
1651	StdString axisBoundId("time_centered_bounds");
1652	StdString timeid("time_counter");
1653	StdString timeBoundId("axis_nbounds");
1654
1655	if (field->getOperationTimeType() == func::CFunctor::instant)
1656	{
1657	axisid = "time_instant";
1658	axisBoundId = "time_instant_bounds";
1659	}
1660
1661	try
1662	{
1663	// Adding time_instant or time_centered
1664	std::vector<StdString> dims;
1665	dims.push_back(timeid);
1666	if (!SuperClassWriter::varExist(axisid))
1667	{
1668	SuperClassWriter::addVariable(axisid, NC_DOUBLE, dims);
1669
1670	CDate timeOrigin=cal->getTimeOrigin() ;
1671	StdOStringStream oss2;
1672	// oss2<<initDate.getYear()<<"-"<<initDate.getMonth()<<"-"<<initDate.getDay()<<" "
1673	// <<initDate.getHour()<<"-"<<initDate.getMinute()<<"-"<<initDate.getSecond() ;
1674	StdString strInitdate=oss2.str() ;
1675	StdString strTimeOrigin=timeOrigin.toString() ;
1676	this->writeTimeAxisAttributes
1677	(axisid, cal->getType(),
1678	StdString("seconds since ").append(strTimeOrigin),
1679	strTimeOrigin, axisBoundId);
1680	}
1681
1682	// Adding time_instant_bounds or time_centered_bounds variables
1683	if (!SuperClassWriter::varExist(axisBoundId))
1684	{
1685	dims.clear() ;
1686	dims.push_back(timeid);
1687	dims.push_back(timeBoundId);
1688	SuperClassWriter::addVariable(axisBoundId, NC_DOUBLE, dims);
1689	}
1690
1691	if (field->file->time_counter != CFile::time_counter_attr::none)
1692	{
1693	// Adding time_counter
1694	axisid = "time_counter";
1695	axisBoundId = "time_counter_bounds";
1696	dims.clear();
1697	dims.push_back(timeid);
1698	if (!SuperClassWriter::varExist(axisid))
1699	{
1700	SuperClassWriter::addVariable(axisid, NC_DOUBLE, dims);
1701	SuperClassWriter::addAttribute("axis", string("T"), &axisid);
1702
1703	if (field->file->time_counter != CFile::time_counter_attr::record)
1704	{
1705	CDate timeOrigin = cal->getTimeOrigin();
1706	StdString strTimeOrigin = timeOrigin.toString();
1707
1708	this->writeTimeAxisAttributes(axisid, cal->getType(),
1709	StdString("seconds since ").append(strTimeOrigin),
1710	strTimeOrigin, axisBoundId);
1711	}
1712	}
1713
1714	// Adding time_counter_bound dimension
1715	if (field->file->time_counter != CFile::time_counter_attr::record)
1716	{
1717	if (!SuperClassWriter::varExist(axisBoundId))
1718	{
1719	dims.clear();
1720	dims.push_back(timeid);
1721	dims.push_back(timeBoundId);
1722	SuperClassWriter::addVariable(axisBoundId, NC_DOUBLE, dims);
1723	}
1724	}
1725	}
1726	}
1727	catch (CNetCdfException& e)
1728	{
1729	StdString msg("On writing time axis data: ");
1730	msg.append("In the context : ");
1731	CContext* context = CContext::getCurrent() ;
1732	msg.append(context->getId()); msg.append("\n");
1733	msg.append(e.what());
1734	ERROR("CNc4DataOutput::writeTimeAxis_ (CField* field, \
1735	const boost::shared_ptr<CCalendar> cal)", << msg);
1736	}
1737	}
1738
1739	//---------------------------------------------------------------
1740
1741	void CNc4DataOutput::writeTimeAxisAttributes(const StdString & axis_name,
1742	const StdString & calendar,
1743	const StdString & units,
1744	const StdString & time_origin,
1745	const StdString & time_bounds,
1746	const StdString & standard_name,
1747	const StdString & long_name)
1748	{
1749	try
1750	{
1751	SuperClassWriter::addAttribute("standard_name", standard_name, &axis_name);
1752	SuperClassWriter::addAttribute("long_name", long_name , &axis_name);
1753	SuperClassWriter::addAttribute("calendar", calendar , &axis_name);
1754	SuperClassWriter::addAttribute("units", units , &axis_name);
1755	SuperClassWriter::addAttribute("time_origin", time_origin , &axis_name);
1756	SuperClassWriter::addAttribute("bounds", time_bounds , &axis_name);
1757	}
1758	catch (CNetCdfException& e)
1759	{
1760	StdString msg("On writing time axis Attribute: ");
1761	msg.append("In the context : ");
1762	CContext* context = CContext::getCurrent() ;
1763	msg.append(context->getId()); msg.append("\n");
1764	msg.append(e.what());
1765	ERROR("CNc4DataOutput::writeTimeAxisAttributes(const StdString & axis_name, \
1766	const StdString & calendar,\
1767	const StdString & units, \
1768	const StdString & time_origin, \
1769	const StdString & time_bounds, \
1770	const StdString & standard_name, \
1771	const StdString & long_name)", << msg);
1772	}
1773	}
1774
1775	//---------------------------------------------------------------
1776
1777	void CNc4DataOutput::writeAxisAttributes(const StdString & axis_name,
1778	const StdString & axis,
1779	const StdString & standard_name,
1780	const StdString & long_name,
1781	const StdString & units,
1782	const StdString & nav_model)
1783	{
1784	try
1785	{
1786	if (!axis.empty())
1787	SuperClassWriter::addAttribute("axis" , axis , &axis_name);
1788
1789	SuperClassWriter::addAttribute("standard_name", standard_name, &axis_name);
1790	SuperClassWriter::addAttribute("long_name" , long_name , &axis_name);
1791	SuperClassWriter::addAttribute("units" , units , &axis_name);
1792	SuperClassWriter::addAttribute("nav_model" , nav_model , &axis_name);
1793	}
1794	catch (CNetCdfException& e)
1795	{
1796	StdString msg("On writing Axis Attribute: ");
1797	msg.append("In the context : ");
1798	CContext* context = CContext::getCurrent() ;
1799	msg.append(context->getId()); msg.append("\n");
1800	msg.append(e.what());
1801	ERROR("CNc4DataOutput::writeAxisAttributes(const StdString & axis_name, \
1802	const StdString & axis, \
1803	const StdString & standard_name, \
1804	const StdString & long_name, \
1805	const StdString & units, \
1806	const StdString & nav_model)", << msg);
1807	}
1808	}
1809
1810	//---------------------------------------------------------------
1811
1812	void CNc4DataOutput::writeLocalAttributes
1813	(int ibegin, int ni, int jbegin, int nj, StdString domid)
1814	{
1815	try
1816	{
1817	SuperClassWriter::addAttribute(StdString("ibegin").append(domid), ibegin);
1818	SuperClassWriter::addAttribute(StdString("ni" ).append(domid), ni);
1819	SuperClassWriter::addAttribute(StdString("jbegin").append(domid), jbegin);
1820	SuperClassWriter::addAttribute(StdString("nj" ).append(domid), nj);
1821	}
1822	catch (CNetCdfException& e)
1823	{
1824	StdString msg("On writing Local Attributes: ");
1825	msg.append("In the context : ");
1826	CContext* context = CContext::getCurrent() ;
1827	msg.append(context->getId()); msg.append("\n");
1828	msg.append(e.what());
1829	ERROR("CNc4DataOutput::writeLocalAttributes \
1830	(int ibegin, int ni, int jbegin, int nj, StdString domid)", << msg);
1831	}
1832
1833	}
1834
1835	void CNc4DataOutput::writeLocalAttributes_IOIPSL(const StdString& dimXid, const StdString& dimYid,
1836	int ibegin, int ni, int jbegin, int nj, int ni_glo, int nj_glo, int rank, int size)
1837	{
1838	CArray<int,1> array(2) ;
1839
1840	try
1841	{
1842	SuperClassWriter::addAttribute("DOMAIN_number_total",size ) ;
1843	SuperClassWriter::addAttribute("DOMAIN_number", rank) ;
1844	array = SuperClassWriter::getDimension(dimXid) + 1, SuperClassWriter::getDimension(dimYid) + 1;
1845	SuperClassWriter::addAttribute("DOMAIN_dimensions_ids",array) ;
1846	array=ni_glo,nj_glo ;
1847	SuperClassWriter::addAttribute("DOMAIN_size_global", array) ;
1848	array=ni,nj ;
1849	SuperClassWriter::addAttribute("DOMAIN_size_local", array) ;
1850	array=ibegin,jbegin ;
1851	SuperClassWriter::addAttribute("DOMAIN_position_first", array) ;
1852	array=ibegin+ni-1,jbegin+nj-1 ;
1853	SuperClassWriter::addAttribute("DOMAIN_position_last",array) ;
1854	array=0,0 ;
1855	SuperClassWriter::addAttribute("DOMAIN_halo_size_start", array) ;
1856	SuperClassWriter::addAttribute("DOMAIN_halo_size_end", array);
1857	SuperClassWriter::addAttribute("DOMAIN_type",string("box")) ;
1858	/*
1859	SuperClassWriter::addAttribute("DOMAIN_DIM_N001",string("x")) ;
1860	SuperClassWriter::addAttribute("DOMAIN_DIM_N002",string("y")) ;
1861	SuperClassWriter::addAttribute("DOMAIN_DIM_N003",string("axis_A")) ;
1862	SuperClassWriter::addAttribute("DOMAIN_DIM_N004",string("time_counter")) ;
1863	*/
1864	}
1865	catch (CNetCdfException& e)
1866	{
1867	StdString msg("On writing Local Attributes IOIPSL \n");
1868	msg.append("In the context : ");
1869	CContext* context = CContext::getCurrent() ;
1870	msg.append(context->getId()); msg.append("\n");
1871	msg.append(e.what());
1872	ERROR("CNc4DataOutput::writeLocalAttributes_IOIPSL \
1873	(int ibegin, int ni, int jbegin, int nj, int ni_glo, int nj_glo, int rank, int size)", << msg);
1874	}
1875	}
1876	//---------------------------------------------------------------
1877
1878	void CNc4DataOutput:: writeFileAttributes(const StdString & name,
1879	const StdString & description,
1880	const StdString & conventions,
1881	const StdString & production,
1882	const StdString & timeStamp)
1883	{
1884	try
1885	{
1886	SuperClassWriter::addAttribute("name" , name);
1887	SuperClassWriter::addAttribute("description", description);
1888	SuperClassWriter::addAttribute("title" , description);
1889	SuperClassWriter::addAttribute("Conventions", conventions);
1890	SuperClassWriter::addAttribute("production" , production);
1891	SuperClassWriter::addAttribute("timeStamp" , timeStamp);
1892	}
1893	catch (CNetCdfException& e)
1894	{
1895	StdString msg("On writing File Attributes \n ");
1896	msg.append("In the context : ");
1897	CContext* context = CContext::getCurrent() ;
1898	msg.append(context->getId()); msg.append("\n");
1899	msg.append(e.what());
1900	ERROR("CNc4DataOutput:: writeFileAttributes(const StdString & name, \
1901	const StdString & description, \
1902	const StdString & conventions, \
1903	const StdString & production, \
1904	const StdString & timeStamp)", << msg);
1905	}
1906	}
1907
1908	//---------------------------------------------------------------
1909
1910	void CNc4DataOutput::writeMaskAttributes(const StdString & mask_name,
1911	int data_dim,
1912	int data_ni,
1913	int data_nj,
1914	int data_ibegin,
1915	int data_jbegin)
1916	{
1917	try
1918	{
1919	SuperClassWriter::addAttribute("data_dim" , data_dim , &mask_name);
1920	SuperClassWriter::addAttribute("data_ni" , data_ni , &mask_name);
1921	SuperClassWriter::addAttribute("data_nj" , data_nj , &mask_name);
1922	SuperClassWriter::addAttribute("data_ibegin", data_ibegin, &mask_name);
1923	SuperClassWriter::addAttribute("data_jbegin", data_jbegin, &mask_name);
1924	}
1925	catch (CNetCdfException& e)
1926	{
1927	StdString msg("On writing Mask Attributes \n ");
1928	msg.append("In the context : ");
1929	CContext* context = CContext::getCurrent() ;
1930	msg.append(context->getId()); msg.append("\n");
1931	msg.append(e.what());
1932	ERROR("CNc4DataOutput::writeMaskAttributes(const StdString & mask_name, \
1933	int data_dim, \
1934	int data_ni, \
1935	int data_nj, \
1936	int data_ibegin, \
1937	int data_jbegin)", << msg);
1938	}
1939	}
1940
1941	///--------------------------------------------------------------
1942
1943	StdSize CNc4DataOutput::getRecordFromTime(Time time)
1944	{
1945	std::map<Time, StdSize>::const_iterator it = timeToRecordCache.find(time);
1946	if (it == timeToRecordCache.end())
1947	{
1948	StdString timeAxisBoundsId("time_counter_bounds");
1949	if (!SuperClassWriter::varExist(timeAxisBoundsId))
1950	timeAxisBoundsId = "time_instant_bounds";
1951
1952	CArray<double,2> timeAxisBounds;
1953	SuperClassWriter::getTimeAxisBounds(timeAxisBounds, timeAxisBoundsId, isCollective);
1954
1955	StdSize record = 0;
1956	double dtime(time);
1957	for (int n = timeAxisBounds.extent(1) - 1; n >= 0; n--)
1958	{
1959	if (timeAxisBounds(1, n) < dtime)
1960	{
1961	record = n + 1;
1962	break;
1963	}
1964	}
1965	it = timeToRecordCache.insert(std::make_pair(time, record)).first;
1966	}
1967	return it->second;
1968	}
1969	} // namespace xios

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