Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/fixings/FixAnalysisEventsFacet.java @ 5863:4897a58c8746

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
River artifacts: Added new copyright headers.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:40:59 +0200
parents 5aa05a7a34b7
children 59ff03ff48f1
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
6 * documentation coming with Dive4Elements River for details.
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
9 package org.dive4elements.river.artifacts.model.fixings;
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
10
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
11 import org.dive4elements.artifacts.Artifact;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
12 import org.dive4elements.artifacts.CallContext;
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
13
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
14 import org.dive4elements.river.artifacts.FLYSArtifact;
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
15
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
16 import org.dive4elements.river.artifacts.model.CalculationResult;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
17 import org.dive4elements.river.artifacts.model.FacetTypes;
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
18
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
19 import org.dive4elements.river.artifacts.states.DefaultState.ComputeType;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
20
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 4442
diff changeset
21 import org.dive4elements.river.utils.KMIndex;
3203
1b9f791937c3 Moved FixationArtifactAccess to new access package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3095
diff changeset
22
1b9f791937c3 Moved FixationArtifactAccess to new access package.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3095
diff changeset
23 import org.apache.log4j.Logger;
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
24
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
25 /**
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
26 * Facet to show W values for Q values at km for a date.
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
27 *
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
28 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
29 */
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
30 public class FixAnalysisEventsFacet
4442
26774405c884 Introduce a new FixingsFacet to add save access to the current Km
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3610
diff changeset
31 extends FixingsFacet
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
32 implements FacetTypes {
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
33
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
34 /** House logger. */
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
35 private static Logger logger = Logger.getLogger(FixAnalysisEventsFacet.class);
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
36
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
37 /** Trivial Constructor. */
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
38 public FixAnalysisEventsFacet() {
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
39 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
40
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
41
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
42 /**
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
43 * @param name
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
44 */
3043
22da13d1b180 Added facet for derivate curve and fixed facet names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3039
diff changeset
45 public FixAnalysisEventsFacet(int index, String name, String description) {
3039
7db919b1bc1e Added new facet for analysis periods and updated facet names in fix analysis.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3035
diff changeset
46 super(index,
3043
22da13d1b180 Added facet for derivate curve and fixed facet names.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3039
diff changeset
47 name,
3039
7db919b1bc1e Added new facet for analysis periods and updated facet names in fix analysis.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3035
diff changeset
48 description,
7db919b1bc1e Added new facet for analysis periods and updated facet names in fix analysis.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3035
diff changeset
49 ComputeType.ADVANCE,
7db919b1bc1e Added new facet for analysis periods and updated facet names in fix analysis.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3035
diff changeset
50 null,
7db919b1bc1e Added new facet for analysis periods and updated facet names in fix analysis.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3035
diff changeset
51 null);
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
52 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
53
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
54
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
55 /**
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
56 * Returns the data this facet requires.
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
57 *
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
58 * @param artifact the owner artifact.
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
59 * @param context the CallContext (ignored).
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
60 *
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
61 * @return the data.
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
62 */
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
63 @Override
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
64 public Object getData(Artifact artifact, CallContext context) {
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
65 logger.debug("FixAnalysisEventsFacet.getData");
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
66
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
67 if (artifact instanceof FLYSArtifact) {
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
68 FLYSArtifact flys = (FLYSArtifact)artifact;
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
69
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
70 CalculationResult res =
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
71 (CalculationResult) flys.compute(context,
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
72 ComputeType.ADVANCE,
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
73 false);
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
74
3415
e3c7a3228bc2 FixA: Renamed FixResult to FixAnalysisResult.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3408
diff changeset
75 FixAnalysisResult result = (FixAnalysisResult) res.getData();
4442
26774405c884 Introduce a new FixingsFacet to add save access to the current Km
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3610
diff changeset
76 double currentKm = getCurrentKm(context);
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
77
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
78 KMIndex<AnalysisPeriod []> kmPeriods = result.getAnalysisPeriods();
3076
5642a83420f2 FLYS artifacts: Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3062
diff changeset
79 KMIndex.Entry<AnalysisPeriod []> kmPeriodsEntry =
3080
dc2765e31e1f Added getData method with an additional km parameter.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3076
diff changeset
80 kmPeriods.binarySearch(currentKm);
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
81
3062
7660cfe5e8f6 FixWQCurveGenerator can generate charts from Fix*-Facets (in theory and not complete)
Christian Lins <christian.lins@intevation.de>
parents: 3043
diff changeset
82 if(kmPeriodsEntry == null) {
3095
6ea299c208cd Themes for fixing curves and debug output
Christian Lins <christian.lins@intevation.de>
parents: 3088
diff changeset
83 logger.debug("getData: kmPeriodsEntry == null");
3062
7660cfe5e8f6 FixWQCurveGenerator can generate charts from Fix*-Facets (in theory and not complete)
Christian Lins <christian.lins@intevation.de>
parents: 3043
diff changeset
84 return null;
7660cfe5e8f6 FixWQCurveGenerator can generate charts from Fix*-Facets (in theory and not complete)
Christian Lins <christian.lins@intevation.de>
parents: 3043
diff changeset
85 }
7660cfe5e8f6 FixWQCurveGenerator can generate charts from Fix*-Facets (in theory and not complete)
Christian Lins <christian.lins@intevation.de>
parents: 3043
diff changeset
86
7660cfe5e8f6 FixWQCurveGenerator can generate charts from Fix*-Facets (in theory and not complete)
Christian Lins <christian.lins@intevation.de>
parents: 3043
diff changeset
87 AnalysisPeriod[] periods = kmPeriodsEntry.getValue();
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
88 if (periods == null) {
3095
6ea299c208cd Themes for fixing curves and debug output
Christian Lins <christian.lins@intevation.de>
parents: 3088
diff changeset
89 logger.debug("getData: periods == null");
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
90 return null;
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
91 }
3610
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
92 int ndx = index >> 8;
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
93 QWD[] qwdData = periods[ndx].getQWDs();
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
94 if (qwdData == null) {
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
95 return null;
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
96 }
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
97 int ndy = index & 255;
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
98 for (int i = 0; i < qwdData.length; i++) {
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
99 if (qwdData[i].getIndex() == ndy) {
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
100 return qwdData[i];
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
101 }
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
102 }
66f539df4e8b Issue 716.
Raimund Renkert <raimund.renkert@intevation.de>
parents: 3415
diff changeset
103 return null;
3035
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
104 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
105 else {
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
106 logger.debug("Not an instance of FixationArtifact.");
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
107 return null;
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
108 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
109 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
110
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
111
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
112 /**
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
113 * Create a deep copy of this Facet.
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
114 * @return a deep copy.
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
115 */
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
116 @Override
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
117 public FixAnalysisEventsFacet deepCopy() {
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
118 FixAnalysisEventsFacet copy = new FixAnalysisEventsFacet();
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
119 copy.set(this);
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
120 return copy;
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
121 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
122 }
b388d888330d Implemented facets and splitted up the event facet.Implemented facets and splitted up the event facet.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
123 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org