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37 * Implements gmx::AnalysisDataProxy.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_analysisdata
44 #include "dataproxy.h"
46 #include "gromacs/analysisdata/dataframe.h"
47 #include "gromacs/analysisdata/datamodulemanager.h"
48 #include "gromacs/utility/gmxassert.h"
53 AnalysisDataProxy::AnalysisDataProxy(int firstColumn
, int columnSpan
,
54 AbstractAnalysisData
*data
)
55 : source_(*data
), firstColumn_(firstColumn
), columnSpan_(columnSpan
),
58 GMX_RELEASE_ASSERT(data
!= nullptr, "Source data must not be NULL");
59 GMX_RELEASE_ASSERT(firstColumn
>= 0 && columnSpan
> 0, "Invalid proxy column");
60 setMultipoint(source_
.isMultipoint());
65 AnalysisDataProxy::frameCount() const
67 return source_
.frameCount();
72 AnalysisDataProxy::tryGetDataFrameInternal(int index
) const
74 AnalysisDataFrameRef frame
= source_
.tryGetDataFrame(index
);
77 return AnalysisDataFrameRef();
79 return AnalysisDataFrameRef(frame
, firstColumn_
, columnSpan_
);
84 AnalysisDataProxy::requestStorageInternal(int nframes
)
86 return source_
.requestStorage(nframes
);
91 AnalysisDataProxy::flags() const
93 return efAllowMultipoint
| efAllowMulticolumn
| efAllowMissing
94 | efAllowMultipleDataSets
;
99 AnalysisDataProxy::dataStarted(AbstractAnalysisData
*data
)
101 GMX_RELEASE_ASSERT(data
== &source_
, "Source data mismatch");
102 setDataSetCount(data
->dataSetCount());
103 for (int i
= 0; i
< data
->dataSetCount(); ++i
)
105 setColumnCount(i
, columnSpan_
);
107 moduleManager().notifyDataStart(this);
112 AnalysisDataProxy::parallelDataStarted(
113 AbstractAnalysisData
*data
,
114 const AnalysisDataParallelOptions
&options
)
116 GMX_RELEASE_ASSERT(data
== &source_
, "Source data mismatch");
117 setDataSetCount(data
->dataSetCount());
118 for (int i
= 0; i
< data
->dataSetCount(); ++i
)
120 setColumnCount(i
, columnSpan_
);
122 moduleManager().notifyParallelDataStart(this, options
);
123 bParallel_
= !moduleManager().hasSerialModules();
129 AnalysisDataProxy::frameStarted(const AnalysisDataFrameHeader
&frame
)
133 moduleManager().notifyParallelFrameStart(frame
);
137 moduleManager().notifyFrameStart(frame
);
143 AnalysisDataProxy::pointsAdded(const AnalysisDataPointSetRef
&points
)
145 AnalysisDataPointSetRef
columns(points
, firstColumn_
, columnSpan_
);
146 if (columns
.columnCount() > 0)
150 moduleManager().notifyParallelPointsAdd(columns
);
154 moduleManager().notifyPointsAdd(columns
);
161 AnalysisDataProxy::frameFinished(const AnalysisDataFrameHeader
&header
)
165 moduleManager().notifyParallelFrameFinish(header
);
169 moduleManager().notifyFrameFinish(header
);
174 AnalysisDataProxy::frameFinishedSerial(int frameIndex
)
178 // The x and dx values are unused in this case.
179 AnalysisDataFrameHeader
header(frameIndex
, 0.0, 0.0);
180 moduleManager().notifyFrameFinish(header
);
186 AnalysisDataProxy::dataFinished()
188 moduleManager().notifyDataFinish();