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source: XIOS/dev/XIOS_DEV_CMIP6/src/io/nc4_data_output.cpp @ 1392

Last change on this file since 1392 was 1392, checked in by oabramkina, 6 years ago
Correcting a bug in case if default_value is given as short int.
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: 128.7 KB

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1	#include "nc4_data_output.hpp"
2
3	#include <boost/lexical_cast.hpp>
4	#include "attribute_template.hpp"
5	#include "group_template.hpp"
6
7	#include "file.hpp"
8	#include "calendar.hpp"
9	#include "context.hpp"
10	#include "context_server.hpp"
11	#include "netCdfException.hpp"
12	#include "exception.hpp"
13	#include "timer.hpp"
14	#include "uuid.hpp"
15	namespace xios
16	{
17	/// ////////////////////// Dfinitions ////////////////////// ///
18	CNc4DataOutput::CNc4DataOutput
19	(CFile* file, const StdString & filename, bool exist)
20	: SuperClass()
21	, SuperClassWriter(filename, exist)
22	, filename(filename)
23	, file(file),hasTimeInstant(false),hasTimeCentered(false), timeCounterType(none)
24	{
25	SuperClass::type = MULTI_FILE;
26	}
27
28	CNc4DataOutput::CNc4DataOutput
29	(CFile* file, const StdString & filename, bool exist, bool useClassicFormat, bool useCFConvention,
30	MPI_Comm comm_file, bool multifile, bool isCollective, const StdString& timeCounterName)
31	: SuperClass()
32	, SuperClassWriter(filename, exist, useClassicFormat, useCFConvention, &comm_file, multifile, timeCounterName)
33	, comm_file(comm_file)
34	, filename(filename)
35	, isCollective(isCollective)
36	, file(file),hasTimeInstant(false),hasTimeCentered(false), timeCounterType(none)
37	{
38	SuperClass::type = (multifile) ? MULTI_FILE : ONE_FILE;
39	}
40
41	CNc4DataOutput::~CNc4DataOutput(void)
42	{ /* Ne rien faire de plus */ }
43
44	///--------------------------------------------------------------
45
46	const StdString & CNc4DataOutput::getFileName(void) const
47	{
48	return (this->filename);
49	}
50
51	//---------------------------------------------------------------
52
53	void CNc4DataOutput::writeDomain_(CDomain* domain)
54	{
55	StdString lonName,latName ;
56
57	domain->computeWrittenIndex();
58	domain->computeWrittenCompressedIndex(comm_file);
59
60	if (domain->type == CDomain::type_attr::unstructured)
61	{
62	if (SuperClassWriter::useCFConvention)
63	writeUnstructuredDomain(domain) ;
64	else
65	writeUnstructuredDomainUgrid(domain) ;
66	return ;
67	}
68
69	CContext* context = CContext::getCurrent() ;
70	CContextServer* server=context->server ;
71
72	if (domain->IsWritten(this->filename)) return;
73	domain->checkAttributes();
74
75	if (domain->isEmpty())
76	if (SuperClass::type==MULTI_FILE) return;
77
78	std::vector<StdString> dim0, dim1;
79	StdString domid = domain->getDomainOutputName();
80	StdString appendDomid = (singleDomain) ? "" : "_"+domid ;
81	if (isWrittenDomain(domid)) return ;
82	else setWrittenDomain(domid);
83
84	int nvertex = (domain->nvertex.isEmpty()) ? 0 : domain->nvertex;
85
86
87	StdString dimXid, dimYid ;
88
89	nc_type typePrec ;
90	if (domain->prec.isEmpty()) typePrec = NC_FLOAT ;
91	else if (domain->prec==4) typePrec = NC_FLOAT ;
92	else if (domain->prec==8) typePrec = NC_DOUBLE ;
93
94	bool isRegularDomain = (domain->type == CDomain::type_attr::rectilinear);
95	switch (domain->type)
96	{
97	case CDomain::type_attr::curvilinear :
98
99	if (domain->lon_name.isEmpty()) lonName = "nav_lon";
100	else lonName = domain->lon_name;
101
102	if (domain->lat_name.isEmpty()) latName = "nav_lat";
103	else latName = domain->lat_name;
104
105	dimXid = StdString("x").append(appendDomid);
106	dimYid = StdString("y").append(appendDomid);
107	break ;
108
109	case CDomain::type_attr::rectilinear :
110
111	if (domain->lon_name.isEmpty()) lonName = "lon";
112	else lonName = domain->lon_name;
113
114	if (domain->lat_name.isEmpty()) latName = "lat";
115	else latName = domain->lat_name;
116
117	dimXid = lonName.append(appendDomid);
118	dimYid = latName.append(appendDomid);
119	break;
120	}
121
122	StdString dimVertId = StdString("nvertex").append(appendDomid);
123
124	string lonid,latid,bounds_lonid,bounds_latid ;
125	string areaId = "area" + appendDomid;
126	/*
127	StdString lonid_loc = (server->intraCommSize > 1)
128	? StdString("lon").append(appendDomid).append("_local")
129	: lonid;
130	StdString latid_loc = (server->intraCommSize > 1)
131	? StdString("lat").append(appendDomid).append("_local")
132	: latid;
133	*/
134
135	CArray<size_t, 1>& indexToWrite = domain->localIndexToWriteOnServer;
136	int nbWritten = indexToWrite.numElements();
137	CArray<double,1> writtenLat, writtenLon;
138	CArray<double,2> writtenBndsLat, writtenBndsLon;
139	CArray<double,1> writtenArea;
140
141	if (domain->hasLonLat)
142	{
143	writtenLat.resize(nbWritten);
144	writtenLon.resize(nbWritten);
145	for (int idx = 0; idx < nbWritten; ++idx)
146	{
147	if (idx < domain->latvalue.numElements())
148	{
149	writtenLat(idx) = domain->latvalue(indexToWrite(idx));
150	writtenLon(idx) = domain->lonvalue(indexToWrite(idx));
151	}
152	else
153	{
154	writtenLat(idx) = 0.;
155	writtenLon(idx) = 0.;
156	}
157	}
158
159
160	if (domain->hasBounds)
161	{
162	int nvertex = domain->nvertex, idx;
163	writtenBndsLat.resize(nvertex, nbWritten);
164	writtenBndsLon.resize(nvertex, nbWritten);
165	CArray<double,2>& boundslat = domain->bounds_latvalue;
166	CArray<double,2>& boundslon = domain->bounds_lonvalue;
167	for (idx = 0; idx < nbWritten; ++idx)
168	for (int nv = 0; nv < nvertex; ++nv)
169	{
170	if (idx < boundslat.columns())
171	{
172	writtenBndsLat(nv, idx) = boundslat(nv, int(indexToWrite(idx)));
173	writtenBndsLon(nv, idx) = boundslon(nv, int(indexToWrite(idx)));
174	}
175	else
176	{
177	writtenBndsLat(nv, idx) = 0.;
178	writtenBndsLon(nv, idx) = 0.;
179	}
180	}
181	}
182	}
183
184	if (domain->hasArea)
185	{
186	writtenArea.resize(nbWritten);
187	for (int idx = 0; idx < nbWritten; ++idx)
188	{
189	if (idx < domain->areavalue.numElements())
190	writtenArea(idx) = domain->areavalue(indexToWrite(idx));
191	else
192	writtenArea(idx) = 0.;
193	}
194	}
195
196	try
197	{
198	switch (SuperClass::type)
199	{
200	case (MULTI_FILE) :
201	{
202	// if (domain->isEmpty()) return;
203
204	if (server->intraCommSize > 1)
205	{
206	// SuperClassWriter::addDimension(lonid, domain->zoom_ni.getValue());
207	// SuperClassWriter::addDimension(latid, domain->zoom_nj.getValue());
208	}
209
210	switch (domain->type)
211	{
212	case CDomain::type_attr::curvilinear :
213	dim0.push_back(dimYid); dim0.push_back(dimXid);
214	lonid = lonName.append(appendDomid);
215	latid = latName.append(appendDomid);
216	break ;
217	case CDomain::type_attr::rectilinear :
218	lonid = lonName.append(appendDomid);
219	latid = latName.append(appendDomid);
220	dim0.push_back(dimYid);
221	dim1.push_back(dimXid);
222	break;
223	}
224
225	bounds_lonid = "bounds_"+lonName+appendDomid;
226	bounds_latid = "bounds_"+latName+appendDomid;
227
228	SuperClassWriter::addDimension(dimXid, domain->zoom_ni);
229	SuperClassWriter::addDimension(dimYid, domain->zoom_nj);
230
231	if (domain->hasBounds)
232	SuperClassWriter::addDimension(dimVertId, domain->nvertex);
233
234	if (server->intraCommSize > 1)
235	{
236	this->writeLocalAttributes(domain->zoom_ibegin,
237	domain->zoom_ni,
238	domain->zoom_jbegin,
239	domain->zoom_nj,
240	appendDomid);
241
242	if (singleDomain)
243	this->writeLocalAttributes_IOIPSL(dimXid, dimYid,
244	domain->zoom_ibegin,
245	domain->zoom_ni,
246	domain->zoom_jbegin,
247	domain->zoom_nj,
248	domain->ni_glo,domain->nj_glo,
249	server->intraCommRank,server->intraCommSize);
250	}
251
252	if (domain->hasLonLat)
253	{
254	switch (domain->type)
255	{
256	case CDomain::type_attr::curvilinear :
257	SuperClassWriter::addVariable(latid, typePrec, dim0);
258	SuperClassWriter::addVariable(lonid, typePrec, dim0);
259	break ;
260	case CDomain::type_attr::rectilinear :
261	SuperClassWriter::addVariable(latid, typePrec, dim0);
262	SuperClassWriter::addVariable(lonid, typePrec, dim1);
263	break ;
264	}
265
266	this->writeAxisAttributes(lonid, isRegularDomain ? "X" : "", "longitude", "Longitude", "degrees_east", domid);
267	this->writeAxisAttributes(latid, isRegularDomain ? "Y" : "", "latitude", "Latitude", "degrees_north", domid);
268
269	if (domain->hasBounds)
270	{
271	SuperClassWriter::addAttribute("bounds", bounds_lonid, &lonid);
272	SuperClassWriter::addAttribute("bounds", bounds_latid, &latid);
273
274	dim0.clear();
275	dim0.push_back(dimYid);
276	dim0.push_back(dimXid);
277	dim0.push_back(dimVertId);
278	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0);
279	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0);
280	}
281	}
282
283	dim0.clear();
284	dim0.push_back(dimYid);
285	dim0.push_back(dimXid);
286
287
288	// supress mask if (server->intraCommSize > 1)
289	// supress mask {
290	// supress mask SuperClassWriter::addVariable(maskid, NC_INT, dim0);
291	// supress mask
292	// supress mask this->writeMaskAttributes(maskid,
293	// supress mask domain->data_dim.getValue()/*,
294	// supress mask domain->data_ni.getValue(),
295	// supress mask domain->data_nj.getValue(),
296	// supress mask domain->data_ibegin.getValue(),
297	// supress mask domain->data_jbegin.getValue()*/);
298	// supress mask }
299
300	//SuperClassWriter::setDefaultValue(maskid, &dvm);
301
302	if (domain->hasArea)
303	{
304	SuperClassWriter::addVariable(areaId, typePrec, dim0);
305	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
306	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
307	}
308
309	SuperClassWriter::definition_end();
310
311	if (domain->hasLonLat)
312	{
313	switch (domain->type)
314	{
315	case CDomain::type_attr::curvilinear :
316	SuperClassWriter::writeData(writtenLat, latid, isCollective, 0);
317	SuperClassWriter::writeData(writtenLon, lonid, isCollective, 0);
318	break;
319	case CDomain::type_attr::rectilinear :
320	CArray<double,1> lat = writtenLat(Range(fromStart,toEnd,domain->zoom_ni)) ;
321	SuperClassWriter::writeData(CArray<double,1>(lat.copy()), latid, isCollective, 0);
322	CArray<double,1> lon = writtenLon(Range(0,domain->zoom_ni-1)) ;
323	SuperClassWriter::writeData(CArray<double,1>(lon.copy()), lonid, isCollective, 0);
324	break;
325	}
326
327	if (domain->hasBounds)
328	{
329	SuperClassWriter::writeData(writtenBndsLon, bounds_lonid, isCollective, 0);
330	SuperClassWriter::writeData(writtenBndsLat, bounds_latid, isCollective, 0);
331	}
332	}
333
334	if (domain->hasArea)
335	{
336	SuperClassWriter::writeData(writtenArea, areaId, isCollective, 0);
337	}
338
339	SuperClassWriter::definition_start();
340
341	break;
342	}
343	case (ONE_FILE) :
344	{
345	SuperClassWriter::addDimension(dimXid, domain->global_zoom_ni);
346	SuperClassWriter::addDimension(dimYid, domain->global_zoom_nj);
347
348	if (domain->hasBounds)
349	SuperClassWriter::addDimension(dimVertId, domain->nvertex);
350
351	if (domain->hasLonLat)
352	{
353	switch (domain->type)
354	{
355	case CDomain::type_attr::curvilinear :
356	dim0.push_back(dimYid); dim0.push_back(dimXid);
357	lonid = lonName.append(appendDomid);
358	latid = latName.append(appendDomid);
359	SuperClassWriter::addVariable(latid, typePrec, dim0);
360	SuperClassWriter::addVariable(lonid, typePrec, dim0);
361	break;
362
363	case CDomain::type_attr::rectilinear :
364	dim0.push_back(dimYid);
365	dim1.push_back(dimXid);
366	lonid = lonName.append(appendDomid);
367	latid = latName.append(appendDomid);
368	SuperClassWriter::addVariable(latid, typePrec, dim0);
369	SuperClassWriter::addVariable(lonid, typePrec, dim1);
370	break;
371	}
372
373	bounds_lonid = "bounds_"+lonName+appendDomid;
374	bounds_latid = "bounds_"+latName+appendDomid;
375
376	this->writeAxisAttributes
377	(lonid, isRegularDomain ? "X" : "", "longitude", "Longitude", "degrees_east", domid);
378	this->writeAxisAttributes
379	(latid, isRegularDomain ? "Y" : "", "latitude", "Latitude", "degrees_north", domid);
380
381	if (domain->hasBounds)
382	{
383	SuperClassWriter::addAttribute("bounds", bounds_lonid, &lonid);
384	SuperClassWriter::addAttribute("bounds", bounds_latid, &latid);
385
386	dim0.clear();
387	dim0.push_back(dimYid);
388	dim0.push_back(dimXid);
389	dim0.push_back(dimVertId);
390	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0);
391	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0);
392	}
393	}
394
395	if (domain->hasArea)
396	{
397	dim0.clear();
398	dim0.push_back(dimYid); dim0.push_back(dimXid);
399	SuperClassWriter::addVariable(areaId, typePrec, dim0);
400	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
401	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
402	dim0.clear();
403	}
404
405	SuperClassWriter::definition_end();
406
407	switch (domain->type)
408	{
409	case CDomain::type_attr::curvilinear :
410	{
411	std::vector<StdSize> start(2) ;
412	std::vector<StdSize> count(2) ;
413	if (domain->isEmpty())
414	{
415	start[0]=0 ; start[1]=0 ;
416	count[0]=0 ; count[1]=0 ;
417	}
418	else
419	{
420	start[1]=domain->zoom_ibegin-domain->global_zoom_ibegin;
421	start[0]=domain->zoom_jbegin-domain->global_zoom_jbegin;
422	count[1]=domain->zoom_ni ; count[0]=domain->zoom_nj ;
423	}
424
425	if (domain->hasLonLat)
426	{
427	SuperClassWriter::writeData(writtenLat, latid, isCollective, 0,&start,&count);
428	SuperClassWriter::writeData(writtenLon, lonid, isCollective, 0,&start,&count);
429	}
430	break;
431	}
432	case CDomain::type_attr::rectilinear :
433	{
434	if (domain->hasLonLat)
435	{
436	std::vector<StdSize> start(1) ;
437	std::vector<StdSize> count(1) ;
438	if (domain->isEmpty())
439	{
440	start[0]=0 ;
441	count[0]=0 ;
442	SuperClassWriter::writeData(writtenLat, latid, isCollective, 0,&start,&count);
443	SuperClassWriter::writeData(writtenLon, lonid, isCollective, 0,&start,&count);
444	}
445	else
446	{
447	start[0]=domain->zoom_jbegin-domain->global_zoom_jbegin;
448	count[0]=domain->zoom_nj;
449	CArray<double,1> lat = writtenLat(Range(fromStart,toEnd,domain->zoom_ni));
450	SuperClassWriter::writeData(CArray<double,1>(lat.copy()), latid, isCollective, 0,&start,&count);
451
452	start[0]=domain->zoom_ibegin-domain->global_zoom_ibegin;
453	count[0]=domain->zoom_ni;
454	CArray<double,1> lon = writtenLon(Range(0,domain->zoom_ni-1));
455	SuperClassWriter::writeData(CArray<double,1>(lon.copy()), lonid, isCollective, 0,&start,&count);
456	}
457	}
458	break;
459	}
460	}
461
462	if (domain->hasBounds)
463	{
464	std::vector<StdSize> start(3);
465	std::vector<StdSize> count(3);
466	if (domain->isEmpty())
467	{
468	start[2] = start[1] = start[0] = 0;
469	count[2] = count[1] = count[0] = 0;
470	}
471	else
472	{
473	start[2] = 0;
474	start[1] = domain->zoom_ibegin - domain->global_zoom_ibegin;
475	start[0] = domain->zoom_jbegin - domain->global_zoom_jbegin;
476	count[2] = domain->nvertex;
477	count[1] = domain->zoom_ni;
478	count[0] = domain->zoom_nj;
479	}
480
481	SuperClassWriter::writeData(writtenBndsLon, bounds_lonid, isCollective, 0, &start, &count);
482	SuperClassWriter::writeData(writtenBndsLat, bounds_latid, isCollective, 0, &start, &count);
483	}
484
485	if (domain->hasArea)
486	{
487	std::vector<StdSize> start(2);
488	std::vector<StdSize> count(2);
489
490	if (domain->isEmpty())
491	{
492	start[0] = 0; start[1] = 0;
493	count[0] = 0; count[1] = 0;
494	}
495	else
496	{
497	start[1] = domain->zoom_ibegin - domain->global_zoom_ibegin;
498	start[0] = domain->zoom_jbegin - domain->global_zoom_jbegin;
499	count[1] = domain->zoom_ni;
500	count[0] = domain->zoom_nj;
501	}
502
503	SuperClassWriter::writeData(writtenArea, areaId, isCollective, 0, &start, &count);
504	}
505
506	SuperClassWriter::definition_start();
507	break;
508	}
509	default :
510	ERROR("CNc4DataOutput::writeDomain(domain)",
511	<< "[ type = " << SuperClass::type << "]"
512	<< " not implemented yet !");
513	}
514	}
515	catch (CNetCdfException& e)
516	{
517	StdString msg("On writing the domain : ");
518	msg.append(domid); msg.append("\n");
519	msg.append("In the context : ");
520	msg.append(context->getId()); msg.append("\n");
521	msg.append(e.what());
522	ERROR("CNc4DataOutput::writeDomain_(CDomain* domain)", << msg);
523	}
524
525	domain->addRelFile(this->filename);
526	}
527
528	//--------------------------------------------------------------
529
530	void CNc4DataOutput::writeUnstructuredDomainUgrid(CDomain* domain)
531	{
532	CContext* context = CContext::getCurrent() ;
533	CContextServer* server=context->server ;
534
535	if (domain->IsWritten(this->filename)) return;
536	domain->checkAttributes();
537	if (domain->isEmpty())
538	if (SuperClass::type==MULTI_FILE) return ;
539
540	nc_type typePrec ;
541	if (domain->prec.isEmpty()) typePrec = NC_FLOAT ;
542	else if (domain->prec==4) typePrec = NC_FLOAT ;
543	else if (domain->prec==8) typePrec = NC_DOUBLE ;
544
545	std::vector<StdString> dim0;
546	StdString domid = domain->getDomainOutputName();
547	StdString domainName = domain->name;
548	domain->assignMesh(domainName, domain->nvertex);
549	domain->mesh->createMeshEpsilon(server->intraComm, domain->lonvalue, domain->latvalue, domain->bounds_lonvalue, domain->bounds_latvalue);
550
551	StdString node_x = domainName + "_node_x";
552	StdString node_y = domainName + "_node_y";
553
554	StdString edge_x = domainName + "_edge_x";
555	StdString edge_y = domainName + "_edge_y";
556	StdString edge_nodes = domainName + "_edge_nodes";
557
558	StdString face_x = domainName + "_face_x";
559	StdString face_y = domainName + "_face_y";
560	StdString face_nodes = domainName + "_face_nodes";
561	StdString face_edges = domainName + "_face_edges";
562	StdString edge_faces = domainName + "_edge_face_links";
563	StdString face_faces = domainName + "_face_links";
564
565	StdString dimNode = "n" + domainName + "_node";
566	StdString dimEdge = "n" + domainName + "_edge";
567	StdString dimFace = "n" + domainName + "_face";
568	StdString dimVertex = "n" + domainName + "_vertex";
569	StdString dimTwo = "Two";
570
571	if (!SuperClassWriter::dimExist(dimTwo)) SuperClassWriter::addDimension(dimTwo, 2);
572	if (!isWrittenDomain(domid))
573	{
574	dim0.clear();
575	SuperClassWriter::addVariable(domainName, NC_INT, dim0);
576	SuperClassWriter::addAttribute("cf_role", StdString("mesh_topology"), &domainName);
577	SuperClassWriter::addAttribute("long_name", StdString("Topology data of 2D unstructured mesh"), &domainName);
578	SuperClassWriter::addAttribute("topology_dimension", 2, &domainName);
579	SuperClassWriter::addAttribute("node_coordinates", node_x + " " + node_y, &domainName);
580	}
581
582	try
583	{
584	switch (SuperClass::type)
585	{
586	case (ONE_FILE) :
587	{
588	// Adding nodes
589	if (domain->nvertex == 1)
590	{
591	if (!SuperClassWriter::varExist(node_x) \|\| !SuperClassWriter::varExist(node_y))
592	{
593	SuperClassWriter::addDimension(dimNode, domain->ni_glo);
594	dim0.clear();
595	dim0.push_back(dimNode);
596	SuperClassWriter::addVariable(node_x, typePrec, dim0);
597	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &node_x);
598	SuperClassWriter::addAttribute("long_name", StdString("Longitude of mesh nodes."), &node_x);
599	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &node_x);
600	SuperClassWriter::addVariable(node_y, typePrec, dim0);
601	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &node_y);
602	SuperClassWriter::addAttribute("long_name", StdString("Latitude of mesh nodes."), &node_y);
603	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &node_y);
604	}
605	} // domain->nvertex == 1
606
607	// Adding edges and nodes, if nodes have not been defined previously
608	if (domain->nvertex == 2)
609	{
610	if (!SuperClassWriter::varExist(node_x) \|\| !SuperClassWriter::varExist(node_y))
611	{
612	SuperClassWriter::addDimension(dimNode, domain->mesh->nbNodesGlo);
613	dim0.clear();
614	dim0.push_back(dimNode);
615	SuperClassWriter::addVariable(node_x, typePrec, dim0);
616	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &node_x);
617	SuperClassWriter::addAttribute("long_name", StdString("Longitude of mesh nodes."), &node_x);
618	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &node_x);
619	SuperClassWriter::addVariable(node_y, typePrec, dim0);
620	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &node_y);
621	SuperClassWriter::addAttribute("long_name", StdString("Latitude of mesh nodes."), &node_y);
622	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &node_y);
623	}
624	SuperClassWriter::addAttribute("edge_node_connectivity", edge_nodes, &domainName);
625	SuperClassWriter::addAttribute("edge_coordinates", edge_x + " " + edge_y, &domainName);
626	SuperClassWriter::addDimension(dimEdge, domain->ni_glo);
627	dim0.clear();
628	dim0.push_back(dimEdge);
629	SuperClassWriter::addVariable(edge_x, typePrec, dim0);
630	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &edge_x);
631	SuperClassWriter::addAttribute("long_name", StdString("Characteristic longitude of mesh edges."), &edge_x);
632	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &edge_x);
633	SuperClassWriter::addVariable(edge_y, typePrec, dim0);
634	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &edge_y);
635	SuperClassWriter::addAttribute("long_name", StdString("Characteristic latitude of mesh edges."), &edge_y);
636	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &edge_y);
637	dim0.clear();
638	dim0.push_back(dimEdge);
639	dim0.push_back(dimTwo);
640	SuperClassWriter::addVariable(edge_nodes, NC_INT, dim0);
641	SuperClassWriter::addAttribute("cf_role", StdString("edge_node_connectivity"), &edge_nodes);
642	SuperClassWriter::addAttribute("long_name", StdString("Maps every edge/link to two nodes that it connects."), &edge_nodes);
643	SuperClassWriter::addAttribute("start_index", 0, &edge_nodes);
644	} // domain->nvertex == 2
645
646	// Adding faces, edges, and nodes, if edges and nodes have not been defined previously
647	if (domain->nvertex > 2)
648	{
649	// Nodes
650	if (!SuperClassWriter::varExist(node_x) \|\| !SuperClassWriter::varExist(node_y))
651	{
652	SuperClassWriter::addDimension(dimNode, domain->mesh->nbNodesGlo);
653	dim0.clear();
654	dim0.push_back(dimNode);
655	SuperClassWriter::addVariable(node_x, typePrec, dim0);
656	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &node_x);
657	SuperClassWriter::addAttribute("long_name", StdString("Longitude of mesh nodes."), &node_x);
658	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &node_x);
659	SuperClassWriter::addVariable(node_y, typePrec, dim0);
660	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &node_y);
661	SuperClassWriter::addAttribute("long_name", StdString("Latitude of mesh nodes."), &node_y);
662	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &node_y);
663	}
664	if (!SuperClassWriter::varExist(edge_x) \|\| !SuperClassWriter::varExist(edge_y))
665	{
666	SuperClassWriter::addAttribute("edge_coordinates", edge_x + " " + edge_y, &domainName);
667	SuperClassWriter::addAttribute("edge_node_connectivity", edge_nodes, &domainName);
668	SuperClassWriter::addDimension(dimEdge, domain->mesh->nbEdgesGlo);
669	dim0.clear();
670	dim0.push_back(dimEdge);
671	SuperClassWriter::addVariable(edge_x, typePrec, dim0);
672	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &edge_x);
673	SuperClassWriter::addAttribute("long_name", StdString("Characteristic longitude of mesh edges."), &edge_x);
674	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &edge_x);
675	SuperClassWriter::addVariable(edge_y, typePrec, dim0);
676	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &edge_y);
677	SuperClassWriter::addAttribute("long_name", StdString("Characteristic latitude of mesh edges."), &edge_y);
678	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &edge_y);
679	dim0.clear();
680	dim0.push_back(dimEdge);
681	dim0.push_back(dimTwo);
682	SuperClassWriter::addVariable(edge_nodes, NC_INT, dim0);
683	SuperClassWriter::addAttribute("cf_role", StdString("edge_node_connectivity"), &edge_nodes);
684	SuperClassWriter::addAttribute("long_name", StdString("Maps every edge/link to two nodes that it connects."), &edge_nodes);
685	SuperClassWriter::addAttribute("start_index", 0, &edge_nodes);
686	}
687	SuperClassWriter::addAttribute("face_coordinates", face_x + " " + face_y, &domainName);
688	SuperClassWriter::addAttribute("face_node_connectivity", face_nodes, &domainName);
689	SuperClassWriter::addDimension(dimFace, domain->ni_glo);
690	SuperClassWriter::addDimension(dimVertex, domain->nvertex);
691	dim0.clear();
692	dim0.push_back(dimFace);
693	SuperClassWriter::addVariable(face_x, typePrec, dim0);
694	SuperClassWriter::addAttribute("standard_name", StdString("longitude"), &face_x);
695	SuperClassWriter::addAttribute("long_name", StdString("Characteristic longitude of mesh faces."), &face_x);
696	SuperClassWriter::addAttribute("units", StdString("degrees_east"), &face_x);
697	SuperClassWriter::addVariable(face_y, typePrec, dim0);
698	SuperClassWriter::addAttribute("standard_name", StdString("latitude"), &face_y);
699	SuperClassWriter::addAttribute("long_name", StdString("Characteristic latitude of mesh faces."), &face_y);
700	SuperClassWriter::addAttribute("units", StdString("degrees_north"), &face_y);
701	dim0.clear();
702	dim0.push_back(dimFace);
703	dim0.push_back(dimVertex);
704	SuperClassWriter::addVariable(face_nodes, NC_INT, dim0);
705	SuperClassWriter::addAttribute("cf_role", StdString("face_node_connectivity"), &face_nodes);
706	SuperClassWriter::addAttribute("long_name", StdString("Maps every face to its corner nodes."), &face_nodes);
707	SuperClassWriter::addAttribute("start_index", 0, &face_nodes);
708	dim0.clear();
709	dim0.push_back(dimFace);
710	dim0.push_back(dimVertex);
711	SuperClassWriter::addVariable(face_edges, NC_INT, dim0);
712	SuperClassWriter::addAttribute("cf_role", StdString("face_edge_connectivity"), &face_edges);
713	SuperClassWriter::addAttribute("long_name", StdString("Maps every face to its edges."), &face_edges);
714	SuperClassWriter::addAttribute("start_index", 0, &face_edges);
715	SuperClassWriter::addAttribute("_FillValue", 999999, &face_edges);
716	dim0.clear();
717	dim0.push_back(dimEdge);
718	dim0.push_back(dimTwo);
719	SuperClassWriter::addVariable(edge_faces, NC_INT, dim0);
720	SuperClassWriter::addAttribute("cf_role", StdString("edge_face connectivity"), &edge_faces);
721	SuperClassWriter::addAttribute("long_name", StdString("neighbor faces for edges"), &edge_faces);
722	SuperClassWriter::addAttribute("start_index", 0, &edge_faces);
723	SuperClassWriter::addAttribute("_FillValue", -999, &edge_faces);
724	SuperClassWriter::addAttribute("comment", StdString("missing neighbor faces are indicated using _FillValue"), &edge_faces);
725	dim0.clear();
726	dim0.push_back(dimFace);
727	dim0.push_back(dimVertex);
728	SuperClassWriter::addVariable(face_faces, NC_INT, dim0);
729	SuperClassWriter::addAttribute("cf_role", StdString("face_face connectivity"), &face_faces);
730	SuperClassWriter::addAttribute("long_name", StdString("Indicates which other faces neighbor each face"), &face_faces);
731	SuperClassWriter::addAttribute("start_index", 0, &face_faces);
732	SuperClassWriter::addAttribute("_FillValue", 999999, &face_faces);
733	SuperClassWriter::addAttribute("flag_values", -1, &face_faces);
734	SuperClassWriter::addAttribute("flag_meanings", StdString("out_of_mesh"), &face_faces);
735	} // domain->nvertex > 2
736
737	SuperClassWriter::definition_end();
738
739	std::vector<StdSize> startEdges(1) ;
740	std::vector<StdSize> countEdges(1) ;
741	std::vector<StdSize> startNodes(1) ;
742	std::vector<StdSize> countNodes(1) ;
743	std::vector<StdSize> startFaces(1) ;
744	std::vector<StdSize> countFaces(1) ;
745	std::vector<StdSize> startEdgeNodes(2) ;
746	std::vector<StdSize> countEdgeNodes(2) ;
747	std::vector<StdSize> startEdgeFaces(2) ;
748	std::vector<StdSize> countEdgeFaces(2) ;
749	std::vector<StdSize> startFaceConctv(2) ;
750	std::vector<StdSize> countFaceConctv(2) ;
751
752	if (!isWrittenDomain(domid))
753	{
754	if (domain->nvertex == 1)
755	{
756	if (domain->isEmpty())
757	{
758	startNodes[0]=0 ;
759	countNodes[0]=0 ;
760	}
761	else
762	{
763	startNodes[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
764	countNodes[0] = domain->zoom_ni ;
765	}
766
767	SuperClassWriter::writeData(domain->mesh->node_lat, node_y, isCollective, 0, &startNodes, &countNodes);
768	SuperClassWriter::writeData(domain->mesh->node_lon, node_x, isCollective, 0, &startNodes, &countNodes);
769	}
770	else if (domain->nvertex == 2)
771	{
772	if (domain->isEmpty())
773	{
774	startEdges[0]=0 ;
775	countEdges[0]=0 ;
776	startNodes[0]=0 ;
777	countNodes[0]=0 ;
778	startEdgeNodes[0]=0;
779	startEdgeNodes[1]=0;
780	countEdgeNodes[0]=0;
781	countEdgeNodes[1]=0;
782
783	}
784	else
785	{
786	startEdges[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
787	countEdges[0] = domain->zoom_ni;
788	startNodes[0] = domain->mesh->node_start;
789	countNodes[0] = domain->mesh->node_count;
790	startEdgeNodes[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
791	startEdgeNodes[1] = 0;
792	countEdgeNodes[0] = domain->zoom_ni;
793	countEdgeNodes[1] = 2;
794	}
795	SuperClassWriter::writeData(domain->mesh->node_lat, node_y, isCollective, 0, &startNodes, &countNodes);
796	SuperClassWriter::writeData(domain->mesh->node_lon, node_x, isCollective, 0, &startNodes, &countNodes);
797	SuperClassWriter::writeData(domain->mesh->edge_lat, edge_y, isCollective, 0, &startEdges, &countEdges);
798	SuperClassWriter::writeData(domain->mesh->edge_lon, edge_x, isCollective, 0, &startEdges, &countEdges);
799	SuperClassWriter::writeData(domain->mesh->edge_nodes, edge_nodes, isCollective, 0, &startEdgeNodes, &countEdgeNodes);
800	}
801	else
802	{
803	if (domain->isEmpty())
804	{
805	startFaces[0] = 0 ;
806	countFaces[0] = 0 ;
807	startNodes[0] = 0;
808	countNodes[0] = 0;
809	startEdges[0] = 0;
810	countEdges[0] = 0;
811	startEdgeFaces[0] = 0;
812	startEdgeFaces[1] = 0;
813	countEdgeFaces[0] = 0;
814	countEdgeFaces[1] = 0;
815	startFaceConctv[0] = 0;
816	startFaceConctv[1] = 0;
817	countFaceConctv[0] = 0;
818	countFaceConctv[1] = 0;
819	}
820	else
821	{
822	startFaces[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
823	countFaces[0] = domain->zoom_ni ;
824	startNodes[0] = domain->mesh->node_start;
825	countNodes[0] = domain->mesh->node_count;
826	startEdges[0] = domain->mesh->edge_start;
827	countEdges[0] = domain->mesh->edge_count;
828	startEdgeNodes[0] = domain->mesh->edge_start;
829	startEdgeNodes[1] = 0;
830	countEdgeNodes[0] = domain->mesh->edge_count;
831	countEdgeNodes[1]= 2;
832	startEdgeFaces[0] = domain->mesh->edge_start;
833	startEdgeFaces[1]= 0;
834	countEdgeFaces[0] = domain->mesh->edge_count;
835	countEdgeFaces[1]= 2;
836	startFaceConctv[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
837	startFaceConctv[1] = 0;
838	countFaceConctv[0] = domain->zoom_ni;
839	countFaceConctv[1] = domain->nvertex;
840	}
841	SuperClassWriter::writeData(domain->mesh->node_lat, node_y, isCollective, 0, &startNodes, &countNodes);
842	SuperClassWriter::writeData(domain->mesh->node_lon, node_x, isCollective, 0, &startNodes, &countNodes);
843	SuperClassWriter::writeData(domain->mesh->edge_lat, edge_y, isCollective, 0, &startEdges, &countEdges);
844	SuperClassWriter::writeData(domain->mesh->edge_lon, edge_x, isCollective, 0, &startEdges, &countEdges);
845	SuperClassWriter::writeData(domain->mesh->edge_nodes, edge_nodes, isCollective, 0, &startEdgeNodes, &countEdgeNodes);
846	SuperClassWriter::writeData(domain->mesh->face_lat, face_y, isCollective, 0, &startFaces, &countFaces);
847	SuperClassWriter::writeData(domain->mesh->face_lon, face_x, isCollective, 0, &startFaces, &countFaces);
848	SuperClassWriter::writeData(domain->mesh->face_nodes, face_nodes, isCollective, 0, &startFaceConctv, &countFaceConctv);
849	SuperClassWriter::writeData(domain->mesh->face_edges, face_edges, isCollective, 0, &startFaceConctv, &countFaceConctv);
850	SuperClassWriter::writeData(domain->mesh->edge_faces, edge_faces, isCollective, 0, &startEdgeFaces, &countEdgeFaces);
851	SuperClassWriter::writeData(domain->mesh->face_faces, face_faces, isCollective, 0, &startFaceConctv, &countFaceConctv);
852	}
853	setWrittenDomain(domid);
854	} // !isWrittenDomain
855	else
856	{
857	if (domain->nvertex == 2)
858	{
859	startEdges[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
860	countEdges[0] = domain->zoom_ni;
861	startEdgeNodes[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
862	startEdgeNodes[1] = 0;
863	countEdgeNodes[0] = domain->zoom_ni;
864	countEdgeNodes[1]= 2;
865	SuperClassWriter::writeData(domain->mesh->edge_lat, edge_y, isCollective, 0, &startEdges, &countEdges);
866	SuperClassWriter::writeData(domain->mesh->edge_lon, edge_x, isCollective, 0, &startEdges, &countEdges);
867	SuperClassWriter::writeData(domain->mesh->edge_nodes, edge_nodes, isCollective, 0, &startEdgeNodes, &countEdgeNodes);
868	}
869	if (domain->nvertex > 2)
870	{
871
872	if (!domain->mesh->edgesAreWritten)
873	{
874	startEdges[0] = domain->mesh->edge_start;
875	countEdges[0] = domain->mesh->edge_count;
876	startEdgeNodes[0] = domain->mesh->edge_start;
877	startEdgeNodes[1] = 0;
878	countEdgeNodes[0] = domain->mesh->edge_count;
879	countEdgeNodes[1]= 2;
880	SuperClassWriter::writeData(domain->mesh->edge_lat, edge_y, isCollective, 0, &startEdges, &countEdges);
881	SuperClassWriter::writeData(domain->mesh->edge_lon, edge_x, isCollective, 0, &startEdges, &countEdges);
882	SuperClassWriter::writeData(domain->mesh->edge_nodes, edge_nodes, isCollective, 0, &startEdgeNodes, &countEdgeNodes);
883	}
884	startFaces[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
885	countFaces[0] = domain->zoom_ni;
886	startEdgeFaces[0] = domain->mesh->edge_start;
887	startEdgeFaces[1]= 0;
888	countEdgeFaces[0] = domain->mesh->edge_count;
889	countEdgeFaces[1]= 2;
890	startFaceConctv[0] = domain->zoom_ibegin-domain->global_zoom_ibegin;
891	startFaceConctv[1] = 0;
892	countFaceConctv[0] = domain->zoom_ni;
893	countFaceConctv[1] = domain->nvertex;
894	SuperClassWriter::writeData(domain->mesh->face_lat, face_y, isCollective, 0, &startFaces, &countFaces);
895	SuperClassWriter::writeData(domain->mesh->face_lon, face_x, isCollective, 0, &startFaces, &countFaces);
896	SuperClassWriter::writeData(domain->mesh->face_nodes, face_nodes, isCollective, 0, &startFaceConctv, &countFaceConctv);
897	SuperClassWriter::writeData(domain->mesh->face_edges, face_edges, isCollective, 0, &startFaceConctv, &countFaceConctv);
898	SuperClassWriter::writeData(domain->mesh->edge_faces, edge_faces, isCollective, 0, &startEdgeFaces, &countEdgeFaces);
899	SuperClassWriter::writeData(domain->mesh->face_faces, face_faces, isCollective, 0, &startFaceConctv, &countFaceConctv);
900	}
901	}// isWrittenDomain
902
903	SuperClassWriter::definition_start();
904
905	break;
906	} // ONE_FILE
907
908	case (MULTI_FILE) :
909	{
910	break;
911	}
912
913	default :
914	ERROR("CNc4DataOutput::writeDomain(domain)",
915	<< "[ type = " << SuperClass::type << "]"
916	<< " not implemented yet !");
917	} // switch
918	} // try
919
920	catch (CNetCdfException& e)
921	{
922	StdString msg("On writing the domain : ");
923	msg.append(domid); msg.append("\n");
924	msg.append("In the context : ");
925	msg.append(context->getId()); msg.append("\n");
926	msg.append(e.what());
927	ERROR("CNc4DataOutput::writeUnstructuredDomainUgrid(CDomain* domain)", << msg);
928	}
929
930	domain->addRelFile(this->filename);
931	}
932
933	//--------------------------------------------------------------
934
935	void CNc4DataOutput::writeUnstructuredDomain(CDomain* domain)
936	{
937	CContext* context = CContext::getCurrent() ;
938	CContextServer* server=context->server ;
939
940	if (domain->IsWritten(this->filename)) return;
941	domain->checkAttributes();
942
943	if (domain->isEmpty())
944	if (SuperClass::type==MULTI_FILE) return ;
945
946	std::vector<StdString> dim0, dim1;
947	StdString domid = domain->getDomainOutputName();
948	if (isWrittenDomain(domid)) return ;
949	else setWrittenDomain(domid);
950
951	StdString appendDomid = (singleDomain) ? "" : "_"+domid ;
952
953	StdString lonName,latName ;
954	if (domain->lon_name.isEmpty()) lonName = "lon";
955	else lonName = domain->lon_name;
956
957	if (domain->lat_name.isEmpty()) latName = "lat";
958	else latName = domain->lat_name;
959
960	StdString dimXid = StdString("cell").append(appendDomid);
961	StdString dimVertId = StdString("nvertex").append(appendDomid);
962
963	string lonid,latid,bounds_lonid,bounds_latid ;
964	string areaId = "area" + appendDomid;
965
966	nc_type typePrec ;
967	if (domain->prec.isEmpty()) typePrec = NC_FLOAT ;
968	else if (domain->prec==4) typePrec = NC_FLOAT ;
969	else if (domain->prec==8) typePrec = NC_DOUBLE ;
970
971	int nvertex = (domain->nvertex.isEmpty()) ? 0 : domain->nvertex;
972
973	CArray<size_t, 1>& indexToWrite = domain->localIndexToWriteOnServer;
974	int nbWritten = indexToWrite.numElements();
975	CArray<double,1> writtenLat, writtenLon;
976	CArray<double,2> writtenBndsLat, writtenBndsLon;
977	CArray<double,1> writtenArea;
978
979	if (domain->hasLonLat)
980	{
981	writtenLat.resize(nbWritten);
982	writtenLon.resize(nbWritten);
983	for (int idx = 0; idx < nbWritten; ++idx)
984	{
985	if (idx < domain->latvalue.numElements())
986	{
987	writtenLat(idx) = domain->latvalue(indexToWrite(idx));
988	writtenLon(idx) = domain->lonvalue(indexToWrite(idx));
989	}
990	else
991	{
992	writtenLat(idx) = 0.;
993	writtenLon(idx) = 0.;
994	}
995	}
996	}
997
998	if (domain->hasBounds)
999	{
1000	int nvertex = domain->nvertex, idx;
1001	writtenBndsLat.resize(nvertex, nbWritten);
1002	writtenBndsLon.resize(nvertex, nbWritten);
1003	CArray<double,2>& boundslat = domain->bounds_latvalue;
1004	CArray<double,2>& boundslon = domain->bounds_lonvalue;
1005	for (idx = 0; idx < nbWritten; ++idx)
1006	{
1007	for (int nv = 0; nv < nvertex; ++nv)
1008	{
1009	if (idx < boundslat.columns())
1010	{
1011	writtenBndsLat(nv, idx) = boundslat(nv, int(indexToWrite(idx)));
1012	writtenBndsLon(nv, idx) = boundslon(nv, int(indexToWrite(idx)));
1013	}
1014	else
1015	{
1016	writtenBndsLat(nv, idx) = 0.;
1017	writtenBndsLon(nv, idx) = 0.;
1018	}
1019	}
1020	}
1021	}
1022
1023	if (domain->hasArea)
1024	{
1025	writtenArea.resize(nbWritten);
1026	for (int idx = 0; idx < nbWritten; ++idx)
1027	{
1028	if (idx < domain->areavalue.numElements())
1029	writtenArea(idx) = domain->areavalue(indexToWrite(idx));
1030	else
1031	writtenArea(idx) = 0.;
1032	}
1033	}
1034
1035	try
1036	{
1037	switch (SuperClass::type)
1038	{
1039	case (MULTI_FILE) :
1040	{
1041	dim0.push_back(dimXid);
1042	SuperClassWriter::addDimension(dimXid, domain->zoom_ni);
1043
1044	lonid = lonName.append(appendDomid);
1045	latid = latName.append(appendDomid);
1046	bounds_lonid = "bounds_"+lonName+appendDomid;
1047	bounds_latid = "bounds_"+latName+appendDomid;
1048	if (domain->hasLonLat)
1049	{
1050	SuperClassWriter::addVariable(latid, typePrec, dim0);
1051	SuperClassWriter::addVariable(lonid, typePrec, dim0);
1052	this->writeAxisAttributes(lonid, "", "longitude", "Longitude", "degrees_east", domid);
1053	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_lonid, &lonid);
1054	this->writeAxisAttributes(latid, "", "latitude", "Latitude", "degrees_north", domid);
1055	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_latid, &latid);
1056	if (domain->hasBounds) SuperClassWriter::addDimension(dimVertId, domain->nvertex);
1057	}
1058	dim0.clear();
1059	if (domain->hasBounds)
1060	{
1061	dim0.push_back(dimXid);
1062	dim0.push_back(dimVertId);
1063	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0);
1064	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0);
1065	}
1066
1067	dim0.clear();
1068	dim0.push_back(dimXid);
1069	if (domain->hasArea)
1070	{
1071	SuperClassWriter::addVariable(areaId, typePrec, dim0);
1072	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
1073	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
1074	}
1075
1076	SuperClassWriter::definition_end();
1077
1078	if (domain->hasLonLat)
1079	{
1080	SuperClassWriter::writeData(writtenLat, latid, isCollective, 0);
1081	SuperClassWriter::writeData(writtenLon, lonid, isCollective, 0);
1082	if (domain->hasBounds)
1083	{
1084	SuperClassWriter::writeData(writtenBndsLon, bounds_lonid, isCollective, 0);
1085	SuperClassWriter::writeData(writtenBndsLat, bounds_latid, isCollective, 0);
1086	}
1087	}
1088
1089	if (domain->hasArea)
1090	SuperClassWriter::writeData(writtenArea, areaId, isCollective, 0);
1091
1092	SuperClassWriter::definition_start();
1093	break ;
1094	}
1095
1096	case (ONE_FILE) :
1097	{
1098	lonid = lonName.append(appendDomid);
1099	latid = latName.append(appendDomid);
1100	bounds_lonid = "bounds_"+lonName+appendDomid;
1101	bounds_latid = "bounds_"+latName+appendDomid;
1102
1103	dim0.push_back(dimXid);
1104	SuperClassWriter::addDimension(dimXid, domain->ni_glo);
1105	if (domain->hasLonLat)
1106	{
1107	SuperClassWriter::addVariable(latid, typePrec, dim0);
1108	SuperClassWriter::addVariable(lonid, typePrec, dim0);
1109
1110	this->writeAxisAttributes(lonid, "", "longitude", "Longitude", "degrees_east", domid);
1111	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_lonid, &lonid);
1112	this->writeAxisAttributes(latid, "", "latitude", "Latitude", "degrees_north", domid);
1113	if (domain->hasBounds) SuperClassWriter::addAttribute("bounds",bounds_latid, &latid);
1114	if (domain->hasBounds) SuperClassWriter::addDimension(dimVertId, nvertex);
1115	}
1116	dim0.clear();
1117
1118	if (domain->hasBounds)
1119	{
1120	dim0.push_back(dimXid);
1121	dim0.push_back(dimVertId);
1122	SuperClassWriter::addVariable(bounds_lonid, typePrec, dim0);
1123	SuperClassWriter::addVariable(bounds_latid, typePrec, dim0);
1124	}
1125
1126	if (domain->hasArea)
1127	{
1128	dim0.clear();
1129	dim0.push_back(dimXid);
1130	SuperClassWriter::addVariable(areaId, typePrec, dim0);
1131	SuperClassWriter::addAttribute("standard_name", StdString("cell_area"), &areaId);
1132	SuperClassWriter::addAttribute("units", StdString("m2"), &areaId);
1133	}
1134
1135	SuperClassWriter::definition_end();
1136
1137	std::vector<StdSize> start(1), startBounds(2) ;
1138	std::vector<StdSize> count(1), countBounds(2) ;
1139	if (domain->isEmpty())
1140	{
1141	start[0]=0 ;
1142	count[0]=0 ;
1143	startBounds[1]=0 ;
1144	countBounds[1]=nvertex ;
1145	startBounds[0]=0 ;
1146	countBounds[0]=0 ;
1147	}
1148	else
1149	{
1150	start[0]=domain->zoom_ibegin - domain->global_zoom_ibegin;
1151	count[0]=domain->zoom_ni;
1152	startBounds[0]=domain->zoom_ibegin-domain->global_zoom_ibegin;
1153	startBounds[1]=0 ;
1154	countBounds[0]=domain->zoom_ni;
1155	countBounds[1]=nvertex ;
1156	}
1157
1158	if (domain->hasLonLat)
1159	{
1160	SuperClassWriter::writeData(writtenLat, latid, isCollective, 0,&start,&count);
1161	SuperClassWriter::writeData(writtenLon, lonid, isCollective, 0,&start,&count);
1162	if (domain->hasBounds)
1163	{
1164	SuperClassWriter::writeData(writtenBndsLon, bounds_lonid, isCollective, 0,&startBounds,&countBounds);
1165	SuperClassWriter::writeData(writtenBndsLat, bounds_latid, isCollective, 0,&startBounds,&countBounds);
1166	}
1167	}
1168
1169	if (domain->hasArea)
1170	SuperClassWriter::writeData(writtenArea, areaId, isCollective, 0, &start, &count);
1171
1172	SuperClassWriter::definition_start();
1173
1174	break;
1175	}
1176	default :
1177	ERROR("CNc4DataOutput::writeDomain(domain)",
1178	<< "[ type = " << SuperClass::type << "]"
1179	<< " not implemented yet !");
1180	}
1181	}
1182	catch (CNetCdfException& e)
1183	{
1184	StdString msg("On writing the domain : ");
1185	msg.append(domid); msg.append("\n");
1186	msg.append("In the context : ");
1187	msg.append(context->getId()); msg.append("\n");
1188	msg.append(e.what());
1189	ERROR("CNc4DataOutput::writeUnstructuredDomain(CDomain* domain)", << msg);
1190	}
1191	domain->addRelFile(this->filename);
1192	}
1193	//--------------------------------------------------------------
1194
1195	void CNc4DataOutput::writeAxis_(CAxis* axis)
1196	{
1197	if (axis->IsWritten(this->filename)) return;
1198	axis->checkAttributes();
1199
1200	axis->computeWrittenIndex();
1201	axis->computeWrittenCompressedIndex(comm_file);
1202
1203	int zoom_size = (MULTI_FILE == SuperClass::type) ? axis->zoom_n
1204	: axis->global_zoom_n;
1205
1206	int zoom_count = axis->zoom_n;
1207	int zoom_begin = axis->zoom_begin;
1208	// int zoom_begin = (MULTI_FILE == SuperClass::type) ? axis->global_zoom_begin
1209	// : axis->zoom_begin;
1210
1211	if ((0 == axis->zoom_n) && (MULTI_FILE == SuperClass::type)) return;
1212
1213	std::vector<StdString> dims;
1214	StdString axisid = axis->getAxisOutputName();
1215	if (isWrittenAxis(axisid)) return ;
1216	else setWrittenAxis(axisid);
1217
1218	nc_type typePrec ;
1219	if (axis->prec.isEmpty()) typePrec = NC_FLOAT ;
1220	else if (axis->prec==4) typePrec = NC_FLOAT ;
1221	else if (axis->prec==8) typePrec = NC_DOUBLE ;
1222
1223	if (!axis->label.isEmpty()) typePrec = NC_CHAR ;
1224	string strId="str_len" ;
1225	try
1226	{
1227	SuperClassWriter::addDimension(axisid, zoom_size);
1228	if (!axis->label.isEmpty()) SuperClassWriter::addDimension(strId, stringArrayLen);
1229	if (axis->hasValue)
1230	{
1231	dims.push_back(axisid);
1232	if (!axis->label.isEmpty()) dims.push_back(strId);
1233	SuperClassWriter::addVariable(axisid, typePrec, dims);
1234
1235	if (!axis->name.isEmpty())
1236	SuperClassWriter::addAttribute("name", axis->name.getValue(), &axisid);
1237
1238	if (!axis->standard_name.isEmpty())
1239	SuperClassWriter::addAttribute("standard_name", axis->standard_name.getValue(), &axisid);
1240
1241	if (!axis->long_name.isEmpty())
1242	SuperClassWriter::addAttribute("long_name", axis->long_name.getValue(), &axisid);
1243
1244	if (!axis->unit.isEmpty())
1245	SuperClassWriter::addAttribute("units", axis->unit.getValue(), &axisid);
1246
1247	if (!axis->positive.isEmpty())
1248	{
1249	SuperClassWriter::addAttribute("axis", string("Z"), &axisid);
1250	SuperClassWriter::addAttribute("positive",
1251	(axis->positive == CAxis::positive_attr::up) ? string("up") : string("down"),
1252	&axisid);
1253	}
1254
1255	if (!axis->formula.isEmpty())
1256	SuperClassWriter::addAttribute("formula", axis->formula.getValue(), &axisid);
1257
1258	if (!axis->formula_term.isEmpty())
1259	SuperClassWriter::addAttribute("formula_term", axis->formula_term.getValue(), &axisid);
1260
1261	StdString axisBoundsId = axisid + "_bounds";
1262	if (!axis->bounds.isEmpty() && axis->label.isEmpty())
1263	{
1264	dims.push_back("axis_nbounds");
1265	SuperClassWriter::addVariable(axisBoundsId, typePrec, dims);
1266	SuperClassWriter::addAttribute("bounds", axisBoundsId, &axisid);
1267
1268	if (!axis->standard_name.isEmpty())
1269	SuperClassWriter::addAttribute("standard_name", axis->standard_name.getValue(), &axisBoundsId);
1270
1271	if (!axis->unit.isEmpty())
1272	SuperClassWriter::addAttribute("units", axis->unit.getValue(), &axisBoundsId);
1273
1274	if (!axis->formula_bounds.isEmpty())
1275	SuperClassWriter::addAttribute("formula", axis->formula_bounds.getValue(), &axisBoundsId);
1276
1277	if (!axis->formula_term_bounds.isEmpty())
1278	SuperClassWriter::addAttribute("formula_term", axis->formula_term_bounds.getValue(), &axisBoundsId);
1279	}
1280
1281
1282	SuperClassWriter::definition_end();
1283
1284	CArray<size_t, 1>& indexToWrite = axis->localIndexToWriteOnServer;
1285	int nbWritten = indexToWrite.numElements();
1286	CArray<double,1> axis_value(indexToWrite.numElements());
1287	for (int i = 0; i < nbWritten; i++) axis_value(i) = axis->value(indexToWrite(i));
1288	CArray<double,2> axis_bounds;
1289	CArray<string,1> axis_label;
1290	if (!axis->label.isEmpty())
1291	{
1292	axis_label.resize(indexToWrite.numElements());
1293	for (int i = 0; i < nbWritten; i++) axis_label(i) = axis->label(indexToWrite(i));
1294	}
1295
1296	switch (SuperClass::type)
1297	{
1298	case MULTI_FILE:
1299	{
1300	if (axis->label.isEmpty())
1301	SuperClassWriter::writeData(axis_value, axisid, isCollective, 0);
1302
1303	if (!axis->bounds.isEmpty() && axis->label.isEmpty())
1304	{
1305	axis_bounds.resize(2, indexToWrite.numElements());
1306	for (int i = 0; i < nbWritten; ++i)
1307	{
1308	axis_bounds(0, i) = axis->bounds(0, int(indexToWrite(i)));
1309	axis_bounds(1, i) = axis->bounds(1, int(indexToWrite(i)));
1310	}
1311
1312	SuperClassWriter::writeData(axis_bounds, axisBoundsId, isCollective, 0);
1313	}
1314
1315	// Need to check after
1316	if (!axis->label.isEmpty())
1317	SuperClassWriter::writeData(axis_label, axisid, isCollective, 0);
1318
1319	SuperClassWriter::definition_start();
1320	break;
1321	}
1322	case ONE_FILE:
1323	{
1324	std::vector<StdSize> start(1), startBounds(2) ;
1325	std::vector<StdSize> count(1), countBounds(2) ;
1326	start[0] = startBounds[0] = zoom_begin - axis->global_zoom_begin;
1327	count[0] = countBounds[0] = zoom_count; // zoom_size
1328	startBounds[1] = 0;
1329	countBounds[1] = 2;
1330
1331	if (axis->label.isEmpty())
1332	SuperClassWriter::writeData(axis_value, axisid, isCollective, 0, &start, &count);
1333
1334	if (!axis->bounds.isEmpty() && axis->label.isEmpty())
1335	{
1336	axis_bounds.resize(2, indexToWrite.numElements());
1337	for (int i = 0; i < nbWritten; ++i)
1338	{
1339	axis_bounds(0, i) = axis->bounds(0, int(indexToWrite(i)));
1340	axis_bounds(1, i) = axis->bounds(1, int(indexToWrite(i)));
1341	}
1342	SuperClassWriter::writeData(axis_bounds, axisBoundsId, isCollective, 0, &startBounds, &countBounds);
1343	}
1344
1345	// Need to check after
1346	if (!axis->label.isEmpty())
1347	{
1348	std::vector<StdSize> startLabel(2), countLabel(2);
1349	startLabel[0] = start[0]; startLabel[1] = 0;
1350	countLabel[0] = count[0]; countLabel[1] = stringArrayLen;
1351	SuperClassWriter::writeData(axis_label, axisid, isCollective, 0, &startLabel, &countLabel);
1352	}
1353
1354	SuperClassWriter::definition_start();
1355
1356	break;
1357	}
1358	default :
1359	ERROR("CNc4DataOutput::writeAxis_(CAxis* axis)",
1360	<< "[ type = " << SuperClass::type << "]"
1361	<< " not implemented yet !");
1362	}
1363	}
1364	}
1365	catch (CNetCdfException& e)
1366	{
1367	StdString msg("On writing the axis : ");
1368	msg.append(axisid); msg.append("\n");
1369	msg.append("In the context : ");
1370	CContext* context = CContext::getCurrent() ;
1371	msg.append(context->getId()); msg.append("\n");
1372	msg.append(e.what());
1373	ERROR("CNc4DataOutput::writeAxis_(CAxis* axis)", << msg);
1374	}
1375	axis->addRelFile(this->filename);
1376	}
1377
1378	void CNc4DataOutput::writeScalar_(CScalar* scalar)
1379	{
1380	if (scalar->IsWritten(this->filename)) return;
1381	scalar->checkAttributes();
1382	int scalarSize = 1;
1383
1384	StdString scalaId = scalar->getScalarOutputName();
1385	if (isWrittenAxis(scalaId)) return ;
1386	else setWrittenAxis(scalaId);
1387
1388	nc_type typePrec ;
1389	if (scalar->prec.isEmpty()) typePrec = NC_FLOAT ;
1390	else if (scalar->prec==4) typePrec = NC_FLOAT ;
1391	else if (scalar->prec==8) typePrec = NC_DOUBLE ;
1392
1393
1394	try
1395	{
1396	if (!scalar->value.isEmpty())
1397	{
1398	// dims.push_back(scalaId);
1399	std::vector<StdString> dims;
1400	SuperClassWriter::addVariable(scalaId, typePrec, dims);
1401
1402	if (!scalar->name.isEmpty())
1403	SuperClassWriter::addAttribute("name", scalar->name.getValue(), &scalaId);
1404
1405	if (!scalar->standard_name.isEmpty())
1406	SuperClassWriter::addAttribute("standard_name", scalar->standard_name.getValue(), &scalaId);
1407
1408	if (!scalar->long_name.isEmpty())
1409	SuperClassWriter::addAttribute("long_name", scalar->long_name.getValue(), &scalaId);
1410
1411	if (!scalar->unit.isEmpty())
1412	SuperClassWriter::addAttribute("units", scalar->unit.getValue(), &scalaId);
1413
1414	SuperClassWriter::definition_end();
1415
1416	switch (SuperClass::type)
1417	{
1418	case MULTI_FILE:
1419	{
1420	CArray<double,1> scalarValue(scalarSize);
1421	scalarValue(0) = scalar->value;
1422	SuperClassWriter::writeData(scalarValue, scalaId, isCollective, 0);
1423	SuperClassWriter::definition_start();
1424
1425	break;
1426	}
1427	case ONE_FILE:
1428	{
1429	CArray<double,1> scalarValue(scalarSize);
1430	scalarValue(0) = scalar->value;
1431
1432	std::vector<StdSize> start(1);
1433	std::vector<StdSize> count(1);
1434	start[0] = 0;
1435	count[0] = 1;
1436	SuperClassWriter::writeData(scalarValue, scalaId, isCollective, 0, &start, &count);
1437	SuperClassWriter::definition_start();
1438
1439	break;
1440	}
1441	default :
1442	ERROR("CNc4DataOutput::writeAxis_(CAxis* scalar)",
1443	<< "[ type = " << SuperClass::type << "]"
1444	<< " not implemented yet !");
1445	}
1446	}
1447	}
1448	catch (CNetCdfException& e)
1449	{
1450	StdString msg("On writing the scalar : ");
1451	msg.append(scalaId); msg.append("\n");
1452	msg.append("In the context : ");
1453	CContext* context = CContext::getCurrent() ;
1454	msg.append(context->getId()); msg.append("\n");
1455	msg.append(e.what());
1456	ERROR("CNc4DataOutput::writeScalar_(CScalar* scalar)", << msg);
1457	}
1458	scalar->addRelFile(this->filename);
1459	}
1460
1461	//--------------------------------------------------------------
1462
1463	void CNc4DataOutput::writeGridCompressed_(CGrid* grid)
1464	{
1465	if (grid->isScalarGrid() \|\| grid->isWrittenCompressed(this->filename)) return;
1466
1467	try
1468	{
1469	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
1470	std::vector<StdString> domainList = grid->getDomainList();
1471	std::vector<StdString> axisList = grid->getAxisList();
1472	std::vector<StdString> scalarList = grid->getScalarList();
1473	int numElement = axisDomainOrder.numElements(), idxDomain = 0, idxAxis = 0, idxScalar = 0;
1474
1475	std::vector<StdString> dims;
1476
1477	if (grid->isCompressible())
1478	{
1479	StdString varId = grid->getId() + "_points";
1480
1481	int nbIndexes = (SuperClass::type == MULTI_FILE) ? grid->getNumberWrittenIndexes() : grid->getTotalNumberWrittenIndexes();
1482	SuperClassWriter::addDimension(varId, nbIndexes);
1483
1484	dims.push_back(varId);
1485	SuperClassWriter::addVariable(varId, NC_INT, dims);
1486
1487	StdOStringStream compress;
1488	for (int i = numElement - 1; i >= 0; --i)
1489	{
1490	if (2 == axisDomainOrder(i))
1491	{
1492	CDomain* domain = CDomain::get(domainList[domainList.size() - idxDomain - 1]);
1493	StdString domId = domain->getDomainOutputName();
1494	StdString appendDomId = singleDomain ? "" : "_" + domId;
1495
1496	switch (domain->type)
1497	{
1498	case CDomain::type_attr::curvilinear:
1499	compress << "y" << appendDomId << " x" << appendDomId;
1500	break;
1501	case CDomain::type_attr::rectilinear:
1502	compress << "lat" << appendDomId << " lon" << appendDomId;
1503	break;
1504	case CDomain::type_attr::unstructured:
1505	compress << "cell" << appendDomId;
1506	break;
1507	}
1508	++idxDomain;
1509	}
1510	else if (1 == axisDomainOrder(i))
1511	{
1512	CAxis* axis = CAxis::get(axisList[axisList.size() - idxAxis - 1]);
1513	compress << axis->getAxisOutputName();
1514	++idxAxis;
1515	}
1516	else
1517	{
1518	CScalar* scalar = CScalar::get(scalarList[scalarList.size() - idxScalar - 1]);
1519	compress << scalar->getScalarOutputName();
1520	++idxScalar;
1521	}
1522
1523	if (i != 0) compress << ' ';
1524	}
1525	SuperClassWriter::addAttribute("compress", compress.str(), &varId);
1526
1527	CArray<int, 1> indexes(grid->getNumberWrittenIndexes());
1528	indexes = grid->localIndexToWriteOnServer;
1529
1530	switch (SuperClass::type)
1531	{
1532	case (MULTI_FILE):
1533	{
1534	SuperClassWriter::writeData(indexes, varId, isCollective, 0);
1535	break;
1536	}
1537	case (ONE_FILE):
1538	{
1539	if (grid->doGridHaveDataDistributed())
1540	grid->getDistributionServer()->computeGlobalIndex(indexes);
1541
1542	std::vector<StdSize> start, count;
1543	start.push_back(grid->getOffsetWrittenIndexes());
1544	count.push_back(grid->getNumberWrittenIndexes());
1545
1546	SuperClassWriter::writeData(indexes, varId, isCollective, 0, &start, &count);
1547	break;
1548	}
1549	}
1550	}
1551	else
1552	{
1553	for (int i = 0; i < numElement; ++i)
1554	{
1555	StdString varId, compress;
1556	CArray<int, 1> indexes;
1557	bool isDistributed;
1558	StdSize nbIndexes, totalNbIndexes, offset;
1559	int firstGlobalIndex;
1560
1561	if (2 == axisDomainOrder(i))
1562	{
1563	CDomain* domain = CDomain::get(domainList[idxDomain]);
1564	StdString domId = domain->getDomainOutputName();
1565
1566	if (!domain->isCompressible()
1567	\|\| domain->type == CDomain::type_attr::unstructured
1568	\|\| domain->isWrittenCompressed(this->filename)
1569	\|\| isWrittenCompressedDomain(domId))
1570	continue;
1571
1572	StdString appendDomId = singleDomain ? "" : "_" + domId;
1573
1574	varId = domId + "_points";
1575	switch (domain->type)
1576	{
1577	case CDomain::type_attr::curvilinear:
1578	compress = "y" + appendDomId + " x" + appendDomId;
1579	break;
1580	case CDomain::type_attr::rectilinear:
1581	compress = "lat" + appendDomId + " lon" + appendDomId;
1582	break;
1583	}
1584
1585	// indexes.resize(domain->compressedIndexToWriteOnServer[comm_file].numElements());
1586	// indexes = domain->compressedIndexToWriteOnServer[com_file];
1587	indexes.resize(domain->getCompressedIndexToWriteOnServer(comm_file).numElements());
1588	indexes = domain->getCompressedIndexToWriteOnServer(comm_file);
1589
1590	isDistributed = domain->isDistributed();
1591	nbIndexes = domain->getNumberWrittenIndexes(comm_file);
1592	totalNbIndexes = domain->getTotalNumberWrittenIndexes(comm_file);
1593	offset = domain->getOffsetWrittenIndexes(comm_file);
1594	firstGlobalIndex = domain->ibegin + domain->jbegin * domain->ni_glo;
1595
1596	domain->addRelFileCompressed(this->filename);
1597	setWrittenCompressedDomain(domId);
1598	++idxDomain;
1599	}
1600	else if (1 == axisDomainOrder(i))
1601	{
1602	CAxis* axis = CAxis::get(axisList[idxAxis]);
1603	StdString axisId = axis->getAxisOutputName();
1604
1605	if (!axis->isCompressible()
1606	\|\| axis->isWrittenCompressed(this->filename)
1607	\|\| isWrittenCompressedAxis(axisId))
1608	continue;
1609
1610	varId = axisId + "_points";
1611	compress = axisId;
1612
1613	// indexes.resize(axis->compressedIndexToWriteOnServer.numElements());
1614	// indexes = axis->compressedIndexToWriteOnServer;
1615
1616	indexes.resize(axis->getCompressedIndexToWriteOnServer(comm_file).numElements());
1617	indexes = axis->getCompressedIndexToWriteOnServer(comm_file);
1618
1619	isDistributed = axis->isDistributed();
1620	nbIndexes = axis->getNumberWrittenIndexes(comm_file);
1621	totalNbIndexes = axis->getTotalNumberWrittenIndexes(comm_file);
1622	offset = axis->getOffsetWrittenIndexes(comm_file);
1623	firstGlobalIndex = axis->begin;
1624
1625	axis->addRelFileCompressed(this->filename);
1626	setWrittenCompressedAxis(axisId);
1627	++idxAxis;
1628	}
1629	else
1630	{
1631	}
1632
1633	if (!varId.empty())
1634	{
1635	SuperClassWriter::addDimension(varId, (SuperClass::type == MULTI_FILE) ? nbIndexes : totalNbIndexes);
1636
1637	dims.clear();
1638	dims.push_back(varId);
1639	SuperClassWriter::addVariable(varId, NC_INT, dims);
1640
1641	SuperClassWriter::addAttribute("compress", compress, &varId);
1642
1643	switch (SuperClass::type)
1644	{
1645	case (MULTI_FILE):
1646	{
1647	indexes -= firstGlobalIndex;
1648	SuperClassWriter::writeData(indexes, varId, isCollective, 0);
1649	break;
1650	}
1651	case (ONE_FILE):
1652	{
1653	std::vector<StdSize> start, count;
1654	start.push_back(offset);
1655	count.push_back(nbIndexes);
1656
1657	SuperClassWriter::writeData(indexes, varId, isCollective, 0, &start, &count);
1658	break;
1659	}
1660	}
1661	}
1662	}
1663	}
1664
1665	grid->addRelFileCompressed(this->filename);
1666	}
1667	catch (CNetCdfException& e)
1668	{
1669	StdString msg("On writing compressed grid : ");
1670	msg.append(grid->getId()); msg.append("\n");
1671	msg.append("In the context : ");
1672	CContext* context = CContext::getCurrent();
1673	msg.append(context->getId()); msg.append("\n");
1674	msg.append(e.what());
1675	ERROR("CNc4DataOutput::writeGridCompressed_(CGrid* grid)", << msg);
1676	}
1677	}
1678
1679	//--------------------------------------------------------------
1680
1681	void CNc4DataOutput::writeTimeDimension_(void)
1682	{
1683	try
1684	{
1685	SuperClassWriter::addDimension(getTimeCounterName());
1686	}
1687	catch (CNetCdfException& e)
1688	{
1689	StdString msg("On writing time dimension : time_couter\n");
1690	msg.append("In the context : ");
1691	CContext* context = CContext::getCurrent() ;
1692	msg.append(context->getId()); msg.append("\n");
1693	msg.append(e.what());
1694	ERROR("CNc4DataOutput::writeTimeDimension_(void)", << msg);
1695	}
1696	}
1697
1698	//--------------------------------------------------------------
1699
1700	void CNc4DataOutput::writeField_(CField* field)
1701	{
1702	CContext* context = CContext::getCurrent() ;
1703	CContextServer* server=context->server ;
1704
1705	std::vector<StdString> dims, coodinates;
1706	CGrid* grid = field->grid;
1707	if (!grid->doGridHaveDataToWrite())
1708	if (SuperClass::type==MULTI_FILE) return ;
1709
1710	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
1711	int numElement = axisDomainOrder.numElements(), idxDomain = 0, idxAxis = 0, idxScalar = 0;
1712	std::vector<StdString> domainList = grid->getDomainList();
1713	std::vector<StdString> axisList = grid->getAxisList();
1714	std::vector<StdString> scalarList = grid->getScalarList();
1715
1716	StdString timeid = getTimeCounterName();
1717	StdString dimXid,dimYid;
1718	std::deque<StdString> dimIdList, dimCoordList;
1719	bool hasArea = false;
1720	StdString cellMeasures = "area:";
1721	bool compressedOutput = !field->indexed_output.isEmpty() && field->indexed_output;
1722
1723	for (int i = 0; i < numElement; ++i)
1724	{
1725	if (2 == axisDomainOrder(i))
1726	{
1727	CDomain* domain = CDomain::get(domainList[idxDomain]);
1728	StdString domId = domain->getDomainOutputName();
1729	StdString appendDomId = singleDomain ? "" : "_" + domId ;
1730	StdString lonName,latName ;
1731
1732	if (domain->lon_name.isEmpty()) lonName = "lon";
1733	else lonName = domain->lon_name;
1734
1735	if (domain->lat_name.isEmpty()) latName = "lat";
1736	else latName = domain->lat_name;
1737
1738	if (compressedOutput && domain->isCompressible() && domain->type != CDomain::type_attr::unstructured)
1739	{
1740	dimIdList.push_back(domId + "_points");
1741	field->setUseCompressedOutput();
1742	}
1743
1744	switch (domain->type)
1745	{
1746	case CDomain::type_attr::curvilinear:
1747	if (!compressedOutput \|\| !domain->isCompressible())
1748	{
1749	dimXid = StdString("x").append(appendDomId);
1750	dimIdList.push_back(dimXid);
1751	dimYid = StdString("y").append(appendDomId);
1752	dimIdList.push_back(dimYid);
1753	}
1754	dimCoordList.push_back(lonName.append(appendDomId));
1755	dimCoordList.push_back(latName.append(appendDomId));
1756	break ;
1757	case CDomain::type_attr::rectilinear:
1758	if (!compressedOutput \|\| !domain->isCompressible())
1759	{
1760	dimXid = lonName.append(appendDomId);
1761	dimIdList.push_back(dimXid);
1762	dimYid = latName.append(appendDomId);
1763	dimIdList.push_back(dimYid);
1764	}
1765	break ;
1766	case CDomain::type_attr::unstructured:
1767	{
1768	if (SuperClassWriter::useCFConvention)
1769	{
1770	dimXid = StdString("cell").append(appendDomId);
1771	dimIdList.push_back(dimXid);
1772	dimCoordList.push_back(lonName.append(appendDomId));
1773	dimCoordList.push_back(latName.append(appendDomId));
1774	}
1775	else
1776	{
1777	StdString domainName = domain->name;
1778	if (domain->nvertex == 1)
1779	{
1780	dimXid = "n" + domainName + "_node";
1781	dimIdList.push_back(dimXid);
1782	dimCoordList.push_back(StdString(domainName + "_node_x"));
1783	dimCoordList.push_back(StdString(domainName + "_node_y"));
1784	}
1785	else if (domain->nvertex == 2)
1786	{
1787	dimXid = "n" + domainName + "_edge";
1788	dimIdList.push_back(dimXid);
1789	dimCoordList.push_back(StdString(domainName + "_edge_x"));
1790	dimCoordList.push_back(StdString(domainName + "_edge_y"));
1791	}
1792	else
1793	{
1794	dimXid = "n" + domainName + "_face";
1795	dimIdList.push_back(dimXid);
1796	dimCoordList.push_back(StdString(domainName + "_face_x"));
1797	dimCoordList.push_back(StdString(domainName + "_face_y"));
1798	}
1799	} // ugrid convention
1800	} // case unstructured domain
1801	}
1802
1803	if (domain->hasArea)
1804	{
1805	hasArea = true;
1806	cellMeasures += " area" + appendDomId;
1807	}
1808	++idxDomain;
1809	}
1810	else if (1 == axisDomainOrder(i))
1811	{
1812	CAxis* axis = CAxis::get(axisList[idxAxis]);
1813	StdString axisId = axis->getAxisOutputName();
1814
1815	if (compressedOutput && axis->isCompressible())
1816	{
1817	dimIdList.push_back(axisId + "_points");
1818	field->setUseCompressedOutput();
1819	}
1820	else
1821	dimIdList.push_back(axisId);
1822
1823	dimCoordList.push_back(axisId);
1824	++idxAxis;
1825	}
1826	else // scalar
1827	{
1828	/* Do nothing here */
1829	}
1830	}
1831
1832	StdString fieldid = field->getFieldOutputName();
1833
1834	nc_type type ;
1835	if (field->prec.isEmpty()) type = NC_FLOAT ;
1836	else
1837	{
1838	if (field->prec==2) type = NC_SHORT ;
1839	else if (field->prec==4) type = NC_FLOAT ;
1840	else if (field->prec==8) type = NC_DOUBLE ;
1841	}
1842
1843	bool wtime = !(!field->operation.isEmpty() && field->getOperationTimeType() == func::CFunctor::once);
1844
1845	if (wtime)
1846	{
1847	if (field->hasTimeInstant && hasTimeInstant) coodinates.push_back(string("time_instant"));
1848	else if (field->hasTimeCentered && hasTimeCentered) coodinates.push_back(string("time_centered"));
1849	dims.push_back(timeid);
1850	}
1851
1852	if (compressedOutput && grid->isCompressible())
1853	{
1854	dims.push_back(grid->getId() + "_points");
1855	field->setUseCompressedOutput();
1856	}
1857	else
1858	{
1859	while (!dimIdList.empty())
1860	{
1861	dims.push_back(dimIdList.back());
1862	dimIdList.pop_back();
1863	}
1864	}
1865
1866	while (!dimCoordList.empty())
1867	{
1868	coodinates.push_back(dimCoordList.back());
1869	dimCoordList.pop_back();
1870	}
1871
1872	try
1873	{
1874	SuperClassWriter::addVariable(fieldid, type, dims);
1875
1876	if (!field->standard_name.isEmpty())
1877	SuperClassWriter::addAttribute
1878	("standard_name", field->standard_name.getValue(), &fieldid);
1879
1880	if (!field->long_name.isEmpty())
1881	SuperClassWriter::addAttribute
1882	("long_name", field->long_name.getValue(), &fieldid);
1883
1884	if (!field->unit.isEmpty())
1885	SuperClassWriter::addAttribute
1886	("units", field->unit.getValue(), &fieldid);
1887
1888	// Ugrid field attributes "mesh" and "location"
1889	if (!SuperClassWriter::useCFConvention)
1890	{
1891	if (!domainList.empty())
1892	{
1893	CDomain* domain = CDomain::get(domainList[0]); // Suppose that we have only domain
1894	StdString mesh = domain->name;
1895	SuperClassWriter::addAttribute("mesh", mesh, &fieldid);
1896	StdString location;
1897	if (domain->nvertex == 1)
1898	location = "node";
1899	else if (domain->nvertex == 2)
1900	location = "edge";
1901	else if (domain->nvertex > 2)
1902	location = "face";
1903	SuperClassWriter::addAttribute("location", location, &fieldid);
1904	}
1905
1906	}
1907
1908	if (!field->valid_min.isEmpty())
1909	SuperClassWriter::addAttribute
1910	("valid_min", field->valid_min.getValue(), &fieldid);
1911
1912	if (!field->valid_max.isEmpty())
1913	SuperClassWriter::addAttribute
1914	("valid_max", field->valid_max.getValue(), &fieldid);
1915
1916	if (!field->scale_factor.isEmpty())
1917	SuperClassWriter::addAttribute
1918	("scale_factor", field->scale_factor.getValue(), &fieldid);
1919
1920	if (!field->add_offset.isEmpty())
1921	SuperClassWriter::addAttribute
1922	("add_offset", field->add_offset.getValue(), &fieldid);
1923
1924	SuperClassWriter::addAttribute
1925	("online_operation", field->operation.getValue(), &fieldid);
1926
1927	// write child variables as attributes
1928
1929
1930	bool alreadyAddCellMethod = false;
1931	StdString cellMethodsPrefix(""), cellMethodsSuffix("");
1932	if (!field->cell_methods.isEmpty())
1933	{
1934	StdString cellMethodString = field->cell_methods;
1935	if (field->cell_methods_mode.isEmpty() \|\|
1936	(CField::cell_methods_mode_attr::overwrite == field->cell_methods_mode))
1937	{
1938	SuperClassWriter::addAttribute("cell_methods", cellMethodString, &fieldid);
1939	alreadyAddCellMethod = true;
1940	}
1941	else
1942	{
1943	switch (field->cell_methods_mode)
1944	{
1945	case (CField::cell_methods_mode_attr::prefix):
1946	cellMethodsPrefix = cellMethodString;
1947	cellMethodsPrefix += " ";
1948	break;
1949	case (CField::cell_methods_mode_attr::suffix):
1950	cellMethodsSuffix = " ";
1951	cellMethodsSuffix += cellMethodString;
1952	break;
1953	case (CField::cell_methods_mode_attr::none):
1954	break;
1955	default:
1956	break;
1957	}
1958	}
1959	}
1960
1961
1962	if (wtime)
1963	{
1964	CDuration freqOp = field->freq_op.getValue();
1965	freqOp.solveTimeStep(*context->calendar);
1966	StdString freqOpStr = freqOp.toStringUDUnits();
1967	SuperClassWriter::addAttribute("interval_operation", freqOpStr, &fieldid);
1968
1969	CDuration freqOut = field->getRelFile()->output_freq.getValue();
1970	freqOut.solveTimeStep(*context->calendar);
1971	SuperClassWriter::addAttribute("interval_write", freqOut.toStringUDUnits(), &fieldid);
1972
1973	StdString cellMethods(cellMethodsPrefix + "time: ");
1974	if (field->operation.getValue() == "instant") cellMethods += "point";
1975	else if (field->operation.getValue() == "average") cellMethods += "mean";
1976	else if (field->operation.getValue() == "accumulate") cellMethods += "sum";
1977	else cellMethods += field->operation;
1978	if (freqOp.resolve(context->calendar) != freqOut.resolve(context->calendar))
1979	cellMethods += " (interval: " + freqOpStr + ")";
1980	cellMethods += cellMethodsSuffix;
1981	if (!alreadyAddCellMethod)
1982	SuperClassWriter::addAttribute("cell_methods", cellMethods, &fieldid);
1983	}
1984
1985	if (hasArea)
1986	SuperClassWriter::addAttribute("cell_measures", cellMeasures, &fieldid);
1987
1988	if (!field->default_value.isEmpty())
1989	{
1990	double default_value = field->default_value.getValue();
1991	short sdefault_value = (short)default_value;
1992	float fdefault_value = (float)default_value;
1993	if (type == NC_DOUBLE)
1994	SuperClassWriter::setDefaultValue(fieldid, &default_value);
1995	else if (type == NC_SHORT)
1996	SuperClassWriter::setDefaultValue(fieldid, &sdefault_value);
1997	else
1998	SuperClassWriter::setDefaultValue(fieldid, &fdefault_value);
1999	}
2000	else
2001	SuperClassWriter::setDefaultValue(fieldid, (double*)NULL);
2002
2003	if (field->compression_level.isEmpty())
2004	field->compression_level = field->file->compression_level.isEmpty() ? 0 : field->file->compression_level;
2005	SuperClassWriter::setCompressionLevel(fieldid, field->compression_level);
2006
2007	{ // Ecriture des coordonnes
2008
2009	StdString coordstr; //boost::algorithm::join(coodinates, " ")
2010	std::vector<StdString>::iterator
2011	itc = coodinates.begin(), endc = coodinates.end();
2012
2013	for (; itc!= endc; itc++)
2014	{
2015	StdString & coord = *itc;
2016	if (itc+1 != endc)
2017	coordstr.append(coord).append(" ");
2018	else coordstr.append(coord);
2019	}
2020
2021	SuperClassWriter::addAttribute("coordinates", coordstr, &fieldid);
2022
2023	}
2024
2025	vector<CVariable*> listVars = field->getAllVariables() ;
2026	for (vector<CVariable>::iterator it = listVars.begin() ;it != listVars.end(); it++) writeAttribute_(it, fieldid) ;
2027
2028	}
2029	catch (CNetCdfException& e)
2030	{
2031	StdString msg("On writing field : ");
2032	msg.append(fieldid); msg.append("\n");
2033	msg.append("In the context : ");
2034	msg.append(context->getId()); msg.append("\n");
2035	msg.append(e.what());
2036	ERROR("CNc4DataOutput::writeField_(CField* field)", << msg);
2037	}
2038	} // writeField_()
2039
2040	//--------------------------------------------------------------
2041
2042	void CNc4DataOutput::writeFile_ (CFile* file)
2043	{
2044	StdString filename = file->getFileOutputName();
2045	StdString description = (!file->description.isEmpty())
2046	? file->description.getValue()
2047	: StdString("Created by xios");
2048
2049	singleDomain = (file->nbDomains == 1);
2050
2051	StdString conv_str ;
2052	if (file->convention_str.isEmpty())
2053	{
2054	if (SuperClassWriter::useCFConvention) conv_str="CF-1.6" ;
2055	else conv_str="UGRID" ;
2056	}
2057	else conv_str=file->convention_str ;
2058
2059	try
2060	{
2061	if (!appendMode) this->writeFileAttributes(filename, description,
2062	conv_str,
2063	StdString("An IPSL model"),
2064	this->getTimeStamp());
2065
2066	if (!appendMode)
2067	SuperClassWriter::addDimension("axis_nbounds", 2);
2068	}
2069	catch (CNetCdfException& e)
2070	{
2071	StdString msg("On writing file : ");
2072	msg.append(filename); msg.append("\n");
2073	msg.append("In the context : ");
2074	CContext* context = CContext::getCurrent() ;
2075	msg.append(context->getId()); msg.append("\n");
2076	msg.append(e.what());
2077	ERROR("CNc4DataOutput::writeFile_ (CFile* file)", << msg);
2078	}
2079	}
2080
2081	void CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)
2082	{
2083	StdString name = var->getVariableOutputName();
2084
2085	try
2086	{
2087	if (var->type.getValue() == CVariable::type_attr::t_int \|\| var->type.getValue() == CVariable::type_attr::t_int32)
2088	addAttribute(name, var->getData<int>(), &fieldId);
2089	else if (var->type.getValue() == CVariable::type_attr::t_int16)
2090	addAttribute(name, var->getData<short int>(), &fieldId);
2091	else if (var->type.getValue() == CVariable::type_attr::t_float)
2092	addAttribute(name, var->getData<float>(), &fieldId);
2093	else if (var->type.getValue() == CVariable::type_attr::t_double)
2094	addAttribute(name, var->getData<double>(), &fieldId);
2095	else if (var->type.getValue() == CVariable::type_attr::t_string)
2096	addAttribute(name, var->getData<string>(), &fieldId);
2097	else
2098	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)",
2099	<< "Unsupported variable of type " << var->type.getStringValue());
2100	}
2101	catch (CNetCdfException& e)
2102	{
2103	StdString msg("On writing attributes of variable with name : ");
2104	msg.append(name); msg.append("in the field "); msg.append(fieldId); msg.append("\n");
2105	msg.append("In the context : ");
2106	CContext* context = CContext::getCurrent() ;
2107	msg.append(context->getId()); msg.append("\n");
2108	msg.append(e.what());
2109	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var, const string& fieldId)", << msg);
2110	}
2111	}
2112
2113	void CNc4DataOutput::writeAttribute_ (CVariable* var)
2114	{
2115	StdString name = var->getVariableOutputName();
2116
2117	try
2118	{
2119	if (var->type.getValue() == CVariable::type_attr::t_int \|\| var->type.getValue() == CVariable::type_attr::t_int32)
2120	addAttribute(name, var->getData<int>());
2121	else if (var->type.getValue() == CVariable::type_attr::t_int16)
2122	addAttribute(name, var->getData<short int>());
2123	else if (var->type.getValue() == CVariable::type_attr::t_float)
2124	addAttribute(name, var->getData<float>());
2125	else if (var->type.getValue() == CVariable::type_attr::t_double)
2126	addAttribute(name, var->getData<double>());
2127	else if (var->type.getValue() == CVariable::type_attr::t_string)
2128	addAttribute(name, var->getData<string>());
2129	else
2130	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var)",
2131	<< "Unsupported variable of type " << var->type.getStringValue());
2132	}
2133	catch (CNetCdfException& e)
2134	{
2135	StdString msg("On writing attributes of variable with name : ");
2136	msg.append(name); msg.append("\n");
2137	msg.append("In the context : ");
2138	CContext* context = CContext::getCurrent() ;
2139	msg.append(context->getId()); msg.append("\n");
2140	msg.append(e.what());
2141	ERROR("CNc4DataOutput::writeAttribute_ (CVariable* var)", << msg);
2142	}
2143	}
2144
2145	void CNc4DataOutput::syncFile_ (void)
2146	{
2147	try
2148	{
2149	SuperClassWriter::sync() ;
2150	}
2151	catch (CNetCdfException& e)
2152	{
2153	StdString msg("On synchronizing the write among processes");
2154	msg.append("In the context : ");
2155	CContext* context = CContext::getCurrent() ;
2156	msg.append(context->getId()); msg.append("\n");
2157	msg.append(e.what());
2158	ERROR("CNc4DataOutput::syncFile_ (void)", << msg);
2159	}
2160	}
2161
2162	void CNc4DataOutput::closeFile_ (void)
2163	{
2164	try
2165	{
2166	SuperClassWriter::close() ;
2167	}
2168	catch (CNetCdfException& e)
2169	{
2170	StdString msg("On closing file");
2171	msg.append("In the context : ");
2172	CContext* context = CContext::getCurrent() ;
2173	msg.append(context->getId()); msg.append("\n");
2174	msg.append(e.what());
2175	ERROR("CNc4DataOutput::syncFile_ (void)", << msg);
2176	}
2177
2178	}
2179
2180	//---------------------------------------------------------------
2181
2182	StdString CNc4DataOutput::getTimeStamp(void) const
2183	{
2184	const int buffer_size = 100;
2185	time_t rawtime;
2186	struct tm * timeinfo = NULL;
2187	char buffer [buffer_size];
2188	StdString formatStr;
2189	if (file->time_stamp_format.isEmpty()) formatStr="%Y-%b-%d %H:%M:%S %Z" ;
2190	else formatStr=file->time_stamp_format;
2191
2192	// time ( &rawtime );
2193	// timeinfo = localtime ( &rawtime );
2194	time ( &rawtime );
2195	timeinfo = gmtime ( &rawtime );
2196	strftime (buffer, buffer_size, formatStr.c_str(), timeinfo);
2197
2198	return (StdString(buffer));
2199	}
2200
2201	//---------------------------------------------------------------
2202
2203	void CNc4DataOutput::writeFieldData_ (CField* field)
2204	{
2205	CContext* context = CContext::getCurrent();
2206	CContextServer* server = context->server;
2207	CGrid* grid = field->grid;
2208
2209	if (field->getNStep()<1)
2210	{
2211	return;
2212	}
2213
2214	if (!grid->doGridHaveDataToWrite())
2215	if (SuperClass::type == MULTI_FILE \|\| !isCollective)
2216	{
2217	return;
2218	}
2219
2220	StdString fieldid = field->getFieldOutputName();
2221
2222	StdOStringStream oss;
2223	string timeAxisId;
2224	if (field->hasTimeInstant) timeAxisId = "time_instant";
2225	else if (field->hasTimeCentered) timeAxisId = "time_centered";
2226
2227	StdString timeBoundId = getTimeCounterName() + "_bounds";
2228
2229	StdString timeAxisBoundId;
2230	if (field->hasTimeInstant) timeAxisBoundId = "time_instant_bounds";
2231	else if (field->hasTimeCentered) timeAxisBoundId = "time_centered_bounds";
2232
2233	if (!field->wasWritten())
2234	{
2235	if (appendMode && field->file->record_offset.isEmpty() &&
2236	field->getOperationTimeType() != func::CFunctor::once)
2237	{
2238	double factorUnit;
2239	if (!field->file->time_units.isEmpty() && field->file->time_units==CFile::time_units_attr::days)
2240	factorUnit=context->getCalendar()->getDayLengthInSeconds() ;
2241	else factorUnit=1 ;
2242	field->resetNStep(getRecordFromTime(field->last_Write_srv,factorUnit) + 1);
2243	}
2244
2245	field->setWritten();
2246	}
2247
2248
2249	CArray<double,1> time_data(1);
2250	CArray<double,1> time_data_bound(2);
2251	CArray<double,1> time_counter(1);
2252	CArray<double,1> time_counter_bound(2);
2253
2254	bool wtime = (field->getOperationTimeType() != func::CFunctor::once);
2255	bool wtimeCounter =false ;
2256	bool wtimeData =false ;
2257
2258
2259	if (wtime)
2260	{
2261	Time lastWrite = field->last_Write_srv;
2262	Time lastLastWrite = field->lastlast_Write_srv;
2263
2264
2265	if (field->hasTimeInstant)
2266	{
2267	time_data(0) = time_data_bound(1) = lastWrite;
2268	time_data_bound(0) = time_data_bound(1) = lastWrite;
2269	if (timeCounterType==instant)
2270	{
2271	time_counter(0) = time_data(0);
2272	time_counter_bound(0) = time_data_bound(0);
2273	time_counter_bound(1) = time_data_bound(1);
2274	wtimeCounter=true ;
2275	}
2276	if (hasTimeInstant) wtimeData=true ;
2277	}
2278	else if (field->hasTimeCentered)
2279	{
2280	time_data(0) = (lastWrite + lastLastWrite) / 2;
2281	time_data_bound(0) = lastLastWrite;
2282	time_data_bound(1) = lastWrite;
2283	if (timeCounterType==centered)
2284	{
2285	time_counter(0) = time_data(0) ;
2286	time_counter_bound(0) = time_data_bound(0) ;
2287	time_counter_bound(1) = time_data_bound(1) ;
2288	wtimeCounter=true ;
2289	}
2290	if (hasTimeCentered) wtimeData=true ;
2291	}
2292
2293	if (timeCounterType==record)
2294	{
2295	time_counter(0) = field->getNStep() - 1;
2296	time_counter_bound(0) = time_counter_bound(1) = field->getNStep() - 1;
2297	wtimeCounter=true ;
2298	}
2299
2300	if (!field->file->time_units.isEmpty() && field->file->time_units==CFile::time_units_attr::days)
2301	{
2302	double secByDay=context->getCalendar()->getDayLengthInSeconds() ;
2303	time_data/=secByDay;
2304	time_data_bound/=secByDay;
2305	time_counter/=secByDay;
2306	time_counter_bound/=secByDay;
2307	}
2308	}
2309
2310	bool isRoot = (server->intraCommRank == 0);
2311
2312	if (!field->scale_factor.isEmpty() \|\| !field->add_offset.isEmpty())
2313	{
2314	double scaleFactor = 1.0;
2315	double addOffset = 0.0;
2316	if (!field->scale_factor.isEmpty()) scaleFactor = field->scale_factor;
2317	if (!field->add_offset.isEmpty()) addOffset = field->add_offset;
2318	field->scaleFactorAddOffset(scaleFactor, addOffset);
2319	}
2320
2321	try
2322	{
2323	size_t writtenSize;
2324	if (field->getUseCompressedOutput())
2325	writtenSize = grid->getNumberWrittenIndexes();
2326	else
2327	writtenSize = grid->getWrittenDataSize();
2328
2329	CArray<double,1> fieldData(writtenSize);
2330	if (!field->default_value.isEmpty()) fieldData = field->default_value;
2331
2332	if (field->getUseCompressedOutput())
2333	field->outputCompressedField(fieldData);
2334	else
2335	field->outputField(fieldData);
2336
2337	if (!field->prec.isEmpty() && field->prec == 2) fieldData = round(fieldData);
2338
2339	switch (SuperClass::type)
2340	{
2341	case (MULTI_FILE) :
2342	{
2343	CTimer::get("Files : writing data").resume();
2344	SuperClassWriter::writeData(fieldData, fieldid, isCollective, field->getNStep() - 1);
2345	CTimer::get("Files : writing data").suspend();
2346	if (wtime)
2347	{
2348	CTimer::get("Files : writing time axis").resume();
2349	if ( wtimeData)
2350	{
2351	// SuperClassWriter::writeData(time_data, timeAxisId, isCollective, field->getNStep() - 1);
2352	// SuperClassWriter::writeData(time_data_bound, timeAxisBoundId, isCollective, field->getNStep() - 1);
2353	SuperClassWriter::writeTimeAxisData(time_data, timeAxisId, isCollective, field->getNStep() - 1, isRoot);
2354	SuperClassWriter::writeTimeAxisDataBounds(time_data_bound, timeAxisBoundId, isCollective, field->getNStep() - 1, isRoot);
2355	}
2356	if (wtimeCounter)
2357	{
2358	// SuperClassWriter::writeData(time_counter, getTimeCounterName(), isCollective, field->getNStep() - 1);
2359	// if (timeCounterType!=record) SuperClassWriter::writeData(time_counter_bound, timeBoundId, isCollective, field->getNStep() - 1);
2360	SuperClassWriter::writeTimeAxisData(time_counter, getTimeCounterName(), isCollective, field->getNStep() - 1,isRoot);
2361	if (timeCounterType!=record) SuperClassWriter::writeTimeAxisDataBounds(time_counter_bound, timeBoundId, isCollective, field->getNStep() - 1, isRoot);
2362	}
2363	CTimer::get("Files : writing time axis").suspend();
2364	}
2365	break;
2366	}
2367	case (ONE_FILE) :
2368	{
2369	const std::vector<int>& nZoomBeginGlobal = grid->getDistributionServer()->getZoomBeginGlobal();
2370	const std::vector<int>& nZoomBeginServer = grid->getDistributionServer()->getZoomBeginServer();
2371	const std::vector<int>& nZoomSizeServer = grid->getDistributionServer()->getZoomSizeServer();
2372
2373	std::vector<StdSize> start, count;
2374
2375	if (field->getUseCompressedOutput())
2376	{
2377	if (grid->isCompressible())
2378	{
2379	start.push_back(grid->getOffsetWrittenIndexes());
2380	count.push_back(grid->getNumberWrittenIndexes());
2381	}
2382	else
2383	{
2384	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
2385	std::vector<StdString> domainList = grid->getDomainList();
2386	std::vector<StdString> axisList = grid->getAxisList();
2387	int numElement = axisDomainOrder.numElements();
2388	int idxDomain = domainList.size() - 1, idxAxis = axisList.size() - 1;
2389	int idx = nZoomBeginGlobal.size() - 1;
2390
2391	start.reserve(nZoomBeginGlobal.size());
2392	count.reserve(nZoomBeginGlobal.size());
2393
2394
2395	for (int i = numElement - 1; i >= 0; --i)
2396	{
2397	if (2 == axisDomainOrder(i))
2398	{
2399	CDomain* domain = CDomain::get(domainList[idxDomain]);
2400
2401	if (domain->isCompressible())
2402	{
2403	start.push_back(domain->getOffsetWrittenIndexes(comm_file));
2404	count.push_back(domain->getNumberWrittenIndexes(comm_file));
2405	idx -= 2;
2406	}
2407	else
2408	{
2409	if ((domain->type) != CDomain::type_attr::unstructured)
2410	{
2411	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
2412	count.push_back(nZoomSizeServer[idx]);
2413	}
2414	--idx;
2415	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
2416	count.push_back(nZoomSizeServer[idx]);
2417	--idx;
2418	}
2419	--idxDomain;
2420	}
2421	else if (1 == axisDomainOrder(i))
2422	{
2423	CAxis* axis = CAxis::get(axisList[idxAxis]);
2424
2425	if (axis->isCompressible())
2426	{
2427	start.push_back(axis->getOffsetWrittenIndexes(comm_file));
2428	count.push_back(axis->getNumberWrittenIndexes(comm_file));
2429	}
2430	else
2431	{
2432	start.push_back(nZoomBeginServer[idx] - nZoomBeginGlobal[idx]);
2433	count.push_back(nZoomSizeServer[idx]);
2434	}
2435
2436	--idxAxis;
2437	--idx;
2438	}
2439	}
2440	}
2441	}
2442	else
2443	{
2444	CArray<int,1> axisDomainOrder = grid->axis_domain_order;
2445	std::vector<StdString> domainList = grid->getDomainList();
2446	std::vector<StdString> axisList = grid->getAxisList();
2447	int numElement = axisDomainOrder.numElements();
2448	int idxDomain = domainList.size() - 1, idxAxis = axisList.size() - 1;
2449	int idx = domainList.size() * 2 + axisList.size() - 1;// nZoomBeginGlobal.size() - 1;
2450
2451	start.reserve(nZoomBeginGlobal.size());
2452	count.reserve(nZoomBeginGlobal.size());
2453
2454	for (int i = numElement - 1; i >= 0; --i)
2455	{
2456	if (2 == axisDomainOrder(i))
2457	{
2458	CDomain* domain = CDomain::get(domainList[idxDomain]);
2459	if ((domain->type) != CDomain::type_attr::unstructured)
2460	{
2461	start.push_back(domain->zoom_jbegin - domain->global_zoom_jbegin);
2462	count.push_back(domain->zoom_nj);
2463	}
2464	--idx ;
2465
2466	start.push_back(domain->zoom_ibegin - domain->global_zoom_ibegin);
2467	count.push_back(domain->zoom_ni);
2468	--idx ;
2469	--idxDomain;
2470	}
2471	else if (1 == axisDomainOrder(i))
2472	{
2473	CAxis* axis = CAxis::get(axisList[idxAxis]);
2474	start.push_back(axis->zoom_begin - axis->global_zoom_begin);
2475	count.push_back(axis->zoom_n);
2476	--idx;
2477	--idxAxis;
2478	}
2479	else
2480	{
2481	if (1 == axisDomainOrder.numElements())
2482	{
2483	start.push_back(0);
2484	count.push_back(1);
2485	}
2486	--idx;
2487	}
2488	}
2489	}
2490
2491
2492	CTimer::get("Files : writing data").resume();
2493	SuperClassWriter::writeData(fieldData, fieldid, isCollective, field->getNStep() - 1, &start, &count);
2494	CTimer::get("Files : writing data").suspend();
2495
2496	if (wtime)
2497	{
2498	CTimer::get("Files : writing time axis").resume();
2499	if ( wtimeData)
2500	{
2501	// SuperClassWriter::writeData(time_data, timeAxisId, isCollective, field->getNStep() - 1);
2502	// SuperClassWriter::writeData(time_data_bound, timeAxisBoundId, isCollective, field->getNStep() - 1);
2503	SuperClassWriter::writeTimeAxisData(time_data, timeAxisId, isCollective, field->getNStep() - 1, isRoot);
2504	SuperClassWriter::writeTimeAxisDataBounds(time_data_bound, timeAxisBoundId, isCollective, field->getNStep() - 1, isRoot);
2505	}
2506	if (wtimeCounter)
2507	{
2508	// SuperClassWriter::writeData(time_counter, getTimeCounterName(), isCollective, field->getNStep() - 1);
2509	// if (timeCounterType!=record) SuperClassWriter::writeData(time_counter_bound, timeBoundId, isCollective, field->getNStep() - 1);
2510	SuperClassWriter::writeTimeAxisData(time_counter, getTimeCounterName(), isCollective, field->getNStep() - 1,isRoot);
2511	if (timeCounterType!=record) SuperClassWriter::writeTimeAxisDataBounds(time_counter_bound, timeBoundId, isCollective, field->getNStep() - 1, isRoot);
2512
2513	}
2514	CTimer::get("Files : writing time axis").suspend();
2515	}
2516
2517	break;
2518	}
2519	}
2520	}
2521	catch (CNetCdfException& e)
2522	{
2523	StdString msg("On writing field data: ");
2524	msg.append(fieldid); msg.append("\n");
2525	msg.append("In the context : ");
2526	msg.append(context->getId()); msg.append("\n");
2527	msg.append(e.what());
2528	ERROR("CNc4DataOutput::writeFieldData_ (CField* field)", << msg);
2529	}
2530	}
2531
2532	//---------------------------------------------------------------
2533
2534	void CNc4DataOutput::writeTimeAxis_
2535	(CField* field,
2536	const boost::shared_ptr<CCalendar> cal)
2537	{
2538	StdOStringStream oss;
2539	bool createInstantAxis=false ;
2540	bool createCenteredAxis=false ;
2541	bool createTimeCounterAxis=false ;
2542
2543	if (field->getOperationTimeType() == func::CFunctor::once) return ;
2544
2545
2546	StdString axisId ;
2547	StdString axisBoundId;
2548	StdString timeid(getTimeCounterName());
2549	StdString timeBoundId("axis_nbounds");
2550
2551	StdString strTimeUnits ;
2552	if (!field->file->time_units.isEmpty() && field->file->time_units==CFile::time_units_attr::days) strTimeUnits="days since " ;
2553	else strTimeUnits="seconds since " ;
2554
2555	if (field->getOperationTimeType() == func::CFunctor::instant) field->hasTimeInstant = true;
2556	if (field->getOperationTimeType() == func::CFunctor::centered) field->hasTimeCentered = true;
2557
2558
2559	if (field->file->time_counter.isEmpty())
2560	{
2561	if (timeCounterType==none) createTimeCounterAxis=true ;
2562	if (field->hasTimeCentered)
2563	{
2564	timeCounterType=centered ;
2565	if (!hasTimeCentered) createCenteredAxis=true ;
2566	}
2567	if (field->hasTimeInstant)
2568	{
2569	if (timeCounterType==none) timeCounterType=instant ;
2570	if (!hasTimeInstant) createInstantAxis=true ;
2571	}
2572	}
2573	else if (field->file->time_counter==CFile::time_counter_attr::instant)
2574	{
2575	if (field->hasTimeCentered)
2576	{
2577	if (!hasTimeCentered) createCenteredAxis=true ;
2578	}
2579	if (field->hasTimeInstant)
2580	{
2581	if (timeCounterType==none) createTimeCounterAxis=true ;
2582	timeCounterType=instant ;
2583	if (!hasTimeInstant) createInstantAxis=true ;
2584	}
2585	}
2586	else if (field->file->time_counter==CFile::time_counter_attr::centered)
2587	{
2588	if (field->hasTimeCentered)
2589	{
2590	if (timeCounterType==none) createTimeCounterAxis=true ;
2591	timeCounterType=centered ;
2592	if (!hasTimeCentered) createCenteredAxis=true ;
2593	}
2594	if (field->hasTimeInstant)
2595	{
2596	if (!hasTimeInstant) createInstantAxis=true ;
2597	}
2598	}
2599	else if (field->file->time_counter==CFile::time_counter_attr::instant_exclusive)
2600	{
2601	if (field->hasTimeCentered)
2602	{
2603	if (!hasTimeCentered) createCenteredAxis=true ;
2604	}
2605	if (field->hasTimeInstant)
2606	{
2607	if (timeCounterType==none) createTimeCounterAxis=true ;
2608	timeCounterType=instant ;
2609	}
2610	}
2611	else if (field->file->time_counter==CFile::time_counter_attr::centered_exclusive)
2612	{
2613	if (field->hasTimeCentered)
2614	{
2615	if (timeCounterType==none) createTimeCounterAxis=true ;
2616	timeCounterType=centered ;
2617	}
2618	if (field->hasTimeInstant)
2619	{
2620	if (!hasTimeInstant) createInstantAxis=true ;
2621	}
2622	}
2623	else if (field->file->time_counter==CFile::time_counter_attr::exclusive)
2624	{
2625	if (field->hasTimeCentered)
2626	{
2627	if (timeCounterType==none) createTimeCounterAxis=true ;
2628	if (timeCounterType==instant) createInstantAxis=true ;
2629	timeCounterType=centered ;
2630	}
2631	if (field->hasTimeInstant)
2632	{
2633	if (timeCounterType==none)
2634	{
2635	createTimeCounterAxis=true ;
2636	timeCounterType=instant ;
2637	}
2638	if (timeCounterType==centered)
2639	{
2640	if (!hasTimeInstant) createInstantAxis=true ;
2641	}
2642	}
2643	}
2644	else if (field->file->time_counter==CFile::time_counter_attr::none)
2645	{
2646	if (field->hasTimeCentered)
2647	{
2648	if (!hasTimeCentered) createCenteredAxis=true ;
2649	}
2650	if (field->hasTimeInstant)
2651	{
2652	if (!hasTimeInstant) createInstantAxis=true ;
2653	}
2654	}
2655	else if (field->file->time_counter==CFile::time_counter_attr::record)
2656	{
2657	if (timeCounterType==none) createTimeCounterAxis=true ;
2658	timeCounterType=record ;
2659	if (field->hasTimeCentered)
2660	{
2661	if (!hasTimeCentered) createCenteredAxis=true ;
2662	}
2663	if (field->hasTimeInstant)
2664	{
2665	if (!hasTimeInstant) createInstantAxis=true ;
2666	}
2667	}
2668
2669	if (createInstantAxis)
2670	{
2671	axisId="time_instant" ;
2672	axisBoundId="time_instant_bounds";
2673	hasTimeInstant=true ;
2674	}
2675
2676	if (createCenteredAxis)
2677	{
2678	axisId="time_centered" ;
2679	axisBoundId="time_centered_bounds";
2680	hasTimeCentered=true ;
2681	}
2682
2683
2684	try
2685	{
2686	std::vector<StdString> dims;
2687
2688	if (createInstantAxis \|\| createCenteredAxis)
2689	{
2690	// Adding time_instant or time_centered
2691	dims.push_back(timeid);
2692	if (!SuperClassWriter::varExist(axisId))
2693	{
2694	SuperClassWriter::addVariable(axisId, NC_DOUBLE, dims);
2695
2696	CDate timeOrigin=cal->getTimeOrigin() ;
2697	StdOStringStream oss2;
2698	StdString strInitdate=oss2.str() ;
2699	StdString strTimeOrigin=timeOrigin.toString() ;
2700	this->writeTimeAxisAttributes(axisId, cal->getType(),strTimeUnits+strTimeOrigin,
2701	strTimeOrigin, axisBoundId);
2702	}
2703
2704	// Adding time_instant_bounds or time_centered_bounds variables
2705	if (!SuperClassWriter::varExist(axisBoundId))
2706	{
2707	dims.clear() ;
2708	dims.push_back(timeid);
2709	dims.push_back(timeBoundId);
2710	SuperClassWriter::addVariable(axisBoundId, NC_DOUBLE, dims);
2711	}
2712	}
2713
2714	if (createTimeCounterAxis)
2715	{
2716	// Adding time_counter
2717	axisId = getTimeCounterName();
2718	axisBoundId = getTimeCounterName() + "_bounds";
2719	dims.clear();
2720	dims.push_back(timeid);
2721	if (!SuperClassWriter::varExist(axisId))
2722	{
2723	SuperClassWriter::addVariable(axisId, NC_DOUBLE, dims);
2724	SuperClassWriter::addAttribute("axis", string("T"), &axisId);
2725
2726	if (field->file->time_counter.isEmpty() \|\|
2727	(field->file->time_counter != CFile::time_counter_attr::record))
2728	{
2729	CDate timeOrigin = cal->getTimeOrigin();
2730	StdString strTimeOrigin = timeOrigin.toString();
2731
2732	this->writeTimeAxisAttributes(axisId, cal->getType(),
2733	strTimeUnits+strTimeOrigin,
2734	strTimeOrigin, axisBoundId);
2735	}
2736	}
2737
2738	// Adding time_counter_bound dimension
2739	if (field->file->time_counter.isEmpty() \|\| (field->file->time_counter != CFile::time_counter_attr::record))
2740	{
2741	if (!SuperClassWriter::varExist(axisBoundId))
2742	{
2743	dims.clear();
2744	dims.push_back(timeid);
2745	dims.push_back(timeBoundId);
2746	SuperClassWriter::addVariable(axisBoundId, NC_DOUBLE, dims);
2747	}
2748	}
2749	}
2750	}
2751	catch (CNetCdfException& e)
2752	{
2753	StdString msg("On writing time axis data: ");
2754	msg.append("In the context : ");
2755	CContext* context = CContext::getCurrent() ;
2756	msg.append(context->getId()); msg.append("\n");
2757	msg.append(e.what());
2758	ERROR("CNc4DataOutput::writeTimeAxis_ (CField* field, \
2759	const boost::shared_ptr<CCalendar> cal)", << msg);
2760	}
2761	}
2762
2763	//---------------------------------------------------------------
2764
2765	void CNc4DataOutput::writeTimeAxisAttributes(const StdString & axis_name,
2766	const StdString & calendar,
2767	const StdString & units,
2768	const StdString & time_origin,
2769	const StdString & time_bounds,
2770	const StdString & standard_name,
2771	const StdString & long_name)
2772	{
2773	try
2774	{
2775	SuperClassWriter::addAttribute("standard_name", standard_name, &axis_name);
2776	SuperClassWriter::addAttribute("long_name", long_name , &axis_name);
2777	SuperClassWriter::addAttribute("calendar", calendar , &axis_name);
2778	SuperClassWriter::addAttribute("units", units , &axis_name);
2779	SuperClassWriter::addAttribute("time_origin", time_origin , &axis_name);
2780	SuperClassWriter::addAttribute("bounds", time_bounds , &axis_name);
2781	}
2782	catch (CNetCdfException& e)
2783	{
2784	StdString msg("On writing time axis Attribute: ");
2785	msg.append("In the context : ");
2786	CContext* context = CContext::getCurrent() ;
2787	msg.append(context->getId()); msg.append("\n");
2788	msg.append(e.what());
2789	ERROR("CNc4DataOutput::writeTimeAxisAttributes(const StdString & axis_name, \
2790	const StdString & calendar,\
2791	const StdString & units, \
2792	const StdString & time_origin, \
2793	const StdString & time_bounds, \
2794	const StdString & standard_name, \
2795	const StdString & long_name)", << msg);
2796	}
2797	}
2798
2799	//---------------------------------------------------------------
2800
2801	void CNc4DataOutput::writeAxisAttributes(const StdString & axis_name,
2802	const StdString & axis,
2803	const StdString & standard_name,
2804	const StdString & long_name,
2805	const StdString & units,
2806	const StdString & nav_model)
2807	{
2808	try
2809	{
2810	if (!axis.empty())
2811	SuperClassWriter::addAttribute("axis" , axis , &axis_name);
2812
2813	SuperClassWriter::addAttribute("standard_name", standard_name, &axis_name);
2814	SuperClassWriter::addAttribute("long_name" , long_name , &axis_name);
2815	SuperClassWriter::addAttribute("units" , units , &axis_name);
2816	// SuperClassWriter::addAttribute("nav_model" , nav_model , &axis_name);
2817	}
2818	catch (CNetCdfException& e)
2819	{
2820	StdString msg("On writing Axis Attribute: ");
2821	msg.append("In the context : ");
2822	CContext* context = CContext::getCurrent() ;
2823	msg.append(context->getId()); msg.append("\n");
2824	msg.append(e.what());
2825	ERROR("CNc4DataOutput::writeAxisAttributes(const StdString & axis_name, \
2826	const StdString & axis, \
2827	const StdString & standard_name, \
2828	const StdString & long_name, \
2829	const StdString & units, \
2830	const StdString & nav_model)", << msg);
2831	}
2832	}
2833
2834	//---------------------------------------------------------------
2835
2836	void CNc4DataOutput::writeLocalAttributes
2837	(int ibegin, int ni, int jbegin, int nj, StdString domid)
2838	{
2839	try
2840	{
2841	SuperClassWriter::addAttribute(StdString("ibegin").append(domid), ibegin);
2842	SuperClassWriter::addAttribute(StdString("ni" ).append(domid), ni);
2843	SuperClassWriter::addAttribute(StdString("jbegin").append(domid), jbegin);
2844	SuperClassWriter::addAttribute(StdString("nj" ).append(domid), nj);
2845	}
2846	catch (CNetCdfException& e)
2847	{
2848	StdString msg("On writing Local Attributes: ");
2849	msg.append("In the context : ");
2850	CContext* context = CContext::getCurrent() ;
2851	msg.append(context->getId()); msg.append("\n");
2852	msg.append(e.what());
2853	ERROR("CNc4DataOutput::writeLocalAttributes \
2854	(int ibegin, int ni, int jbegin, int nj, StdString domid)", << msg);
2855	}
2856
2857	}
2858
2859	void CNc4DataOutput::writeLocalAttributes_IOIPSL(const StdString& dimXid, const StdString& dimYid,
2860	int ibegin, int ni, int jbegin, int nj, int ni_glo, int nj_glo, int rank, int size)
2861	{
2862	CArray<int,1> array(2) ;
2863
2864	try
2865	{
2866	SuperClassWriter::addAttribute("DOMAIN_number_total",size ) ;
2867	SuperClassWriter::addAttribute("DOMAIN_number", rank) ;
2868	array = SuperClassWriter::getDimension(dimXid) + 1, SuperClassWriter::getDimension(dimYid) + 1;
2869	SuperClassWriter::addAttribute("DOMAIN_dimensions_ids",array) ;
2870	array=ni_glo,nj_glo ;
2871	SuperClassWriter::addAttribute("DOMAIN_size_global", array) ;
2872	array=ni,nj ;
2873	SuperClassWriter::addAttribute("DOMAIN_size_local", array) ;
2874	array=ibegin+1,jbegin+1 ;
2875	SuperClassWriter::addAttribute("DOMAIN_position_first", array) ;
2876	array=ibegin+ni-1+1,jbegin+nj-1+1 ;
2877	SuperClassWriter::addAttribute("DOMAIN_position_last",array) ;
2878	array=0,0 ;
2879	SuperClassWriter::addAttribute("DOMAIN_halo_size_start", array) ;
2880	SuperClassWriter::addAttribute("DOMAIN_halo_size_end", array);
2881	SuperClassWriter::addAttribute("DOMAIN_type",string("box")) ;
2882	/*
2883	SuperClassWriter::addAttribute("DOMAIN_DIM_N001",string("x")) ;
2884	SuperClassWriter::addAttribute("DOMAIN_DIM_N002",string("y")) ;
2885	SuperClassWriter::addAttribute("DOMAIN_DIM_N003",string("axis_A")) ;
2886	SuperClassWriter::addAttribute("DOMAIN_DIM_N004",string("time_counter")) ;
2887	*/
2888	}
2889	catch (CNetCdfException& e)
2890	{
2891	StdString msg("On writing Local Attributes IOIPSL \n");
2892	msg.append("In the context : ");
2893	CContext* context = CContext::getCurrent() ;
2894	msg.append(context->getId()); msg.append("\n");
2895	msg.append(e.what());
2896	ERROR("CNc4DataOutput::writeLocalAttributes_IOIPSL \
2897	(int ibegin, int ni, int jbegin, int nj, int ni_glo, int nj_glo, int rank, int size)", << msg);
2898	}
2899	}
2900	//---------------------------------------------------------------
2901
2902	void CNc4DataOutput:: writeFileAttributes(const StdString & name,
2903	const StdString & description,
2904	const StdString & conventions,
2905	const StdString & production,
2906	const StdString & timeStamp)
2907	{
2908	try
2909	{
2910	SuperClassWriter::addAttribute("name" , name);
2911	SuperClassWriter::addAttribute("description", description);
2912	SuperClassWriter::addAttribute("title" , description);
2913	SuperClassWriter::addAttribute("Conventions", conventions);
2914	// SuperClassWriter::addAttribute("production" , production);
2915
2916	StdString timeStampStr ;
2917	if (file->time_stamp_name.isEmpty()) timeStampStr="timeStamp" ;
2918	else timeStampStr=file->time_stamp_name ;
2919	SuperClassWriter::addAttribute(timeStampStr, timeStamp);
2920
2921	StdString uuidName ;
2922	if (file->uuid_name.isEmpty()) uuidName="uuid" ;
2923	else uuidName=file->uuid_name ;
2924
2925	if (file->uuid_format.isEmpty()) SuperClassWriter::addAttribute(uuidName, getUuidStr());
2926	else SuperClassWriter::addAttribute(uuidName, getUuidStr(file->uuid_format));
2927
2928	}
2929	catch (CNetCdfException& e)
2930	{
2931	StdString msg("On writing File Attributes \n ");
2932	msg.append("In the context : ");
2933	CContext* context = CContext::getCurrent() ;
2934	msg.append(context->getId()); msg.append("\n");
2935	msg.append(e.what());
2936	ERROR("CNc4DataOutput:: writeFileAttributes(const StdString & name, \
2937	const StdString & description, \
2938	const StdString & conventions, \
2939	const StdString & production, \
2940	const StdString & timeStamp)", << msg);
2941	}
2942	}
2943
2944	//---------------------------------------------------------------
2945
2946	void CNc4DataOutput::writeMaskAttributes(const StdString & mask_name,
2947	int data_dim,
2948	int data_ni,
2949	int data_nj,
2950	int data_ibegin,
2951	int data_jbegin)
2952	{
2953	try
2954	{
2955	SuperClassWriter::addAttribute("data_dim" , data_dim , &mask_name);
2956	SuperClassWriter::addAttribute("data_ni" , data_ni , &mask_name);
2957	SuperClassWriter::addAttribute("data_nj" , data_nj , &mask_name);
2958	SuperClassWriter::addAttribute("data_ibegin", data_ibegin, &mask_name);
2959	SuperClassWriter::addAttribute("data_jbegin", data_jbegin, &mask_name);
2960	}
2961	catch (CNetCdfException& e)
2962	{
2963	StdString msg("On writing Mask Attributes \n ");
2964	msg.append("In the context : ");
2965	CContext* context = CContext::getCurrent() ;
2966	msg.append(context->getId()); msg.append("\n");
2967	msg.append(e.what());
2968	ERROR("CNc4DataOutput::writeMaskAttributes(const StdString & mask_name, \
2969	int data_dim, \
2970	int data_ni, \
2971	int data_nj, \
2972	int data_ibegin, \
2973	int data_jbegin)", << msg);
2974	}
2975	}
2976
2977	///--------------------------------------------------------------
2978
2979	StdSize CNc4DataOutput::getRecordFromTime(Time time, double factorUnit)
2980	{
2981	std::map<Time, StdSize>::const_iterator it = timeToRecordCache.find(time);
2982	if (it == timeToRecordCache.end())
2983	{
2984	StdString timeAxisBoundsId(getTimeCounterName() + "_bounds");
2985	if (!SuperClassWriter::varExist(timeAxisBoundsId)) timeAxisBoundsId = "time_centered_bounds";
2986	if (!SuperClassWriter::varExist(timeAxisBoundsId)) timeAxisBoundsId = "time_instant_bounds";
2987
2988	CArray<double,2> timeAxisBounds;
2989	std::vector<StdSize> dimSize(SuperClassWriter::getDimensions(timeAxisBoundsId)) ;
2990
2991	StdSize record = 0;
2992	double dtime(time);
2993	for (int n = dimSize[0] - 1; n >= 0; n--)
2994	{
2995	SuperClassWriter::getTimeAxisBounds(timeAxisBounds, timeAxisBoundsId, isCollective, n);
2996	timeAxisBounds*=factorUnit ;
2997	if (timeAxisBounds(1, 0) < dtime)
2998	{
2999	record = n + 1;
3000	break;
3001	}
3002	}
3003	it = timeToRecordCache.insert(std::make_pair(time, record)).first;
3004	}
3005	return it->second;
3006	}
3007
3008	///--------------------------------------------------------------
3009
3010	bool CNc4DataOutput::isWrittenDomain(const std::string& domainName) const
3011	{
3012	return (this->writtenDomains.find(domainName) != this->writtenDomains.end());
3013	}
3014
3015	bool CNc4DataOutput::isWrittenCompressedDomain(const std::string& domainName) const
3016	{
3017	return (this->writtenCompressedDomains.find(domainName) != this->writtenCompressedDomains.end());
3018	}
3019
3020	bool CNc4DataOutput::isWrittenAxis(const std::string& axisName) const
3021	{
3022	return (this->writtenAxis.find(axisName) != this->writtenAxis.end());
3023	}
3024
3025	bool CNc4DataOutput::isWrittenCompressedAxis(const std::string& axisName) const
3026	{
3027	return (this->writtenCompressedAxis.find(axisName) != this->writtenCompressedAxis.end());
3028	}
3029
3030	bool CNc4DataOutput::isWrittenScalar(const std::string& scalarName) const
3031	{
3032	return (this->writtenScalar.find(scalarName) != this->writtenScalar.end());
3033	}
3034
3035	void CNc4DataOutput::setWrittenDomain(const std::string& domainName)
3036	{
3037	this->writtenDomains.insert(domainName);
3038	}
3039
3040	void CNc4DataOutput::setWrittenCompressedDomain(const std::string& domainName)
3041	{
3042	this->writtenCompressedDomains.insert(domainName);
3043	}
3044
3045	void CNc4DataOutput::setWrittenAxis(const std::string& axisName)
3046	{
3047	this->writtenAxis.insert(axisName);
3048	}
3049
3050	void CNc4DataOutput::setWrittenCompressedAxis(const std::string& axisName)
3051	{
3052	this->writtenCompressedAxis.insert(axisName);
3053	}
3054
3055	void CNc4DataOutput::setWrittenScalar(const std::string& scalarName)
3056	{
3057	this->writtenScalar.insert(scalarName);
3058	}
3059	} // namespace xios

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