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37 * Implements gmx::AnalysisDataProxy.
39 * \author Teemu Murtola <teemu.murtola@gmail.com>
40 * \ingroup module_analysisdata
42 #include "dataproxy.h"
44 #include "gromacs/analysisdata/dataframe.h"
45 #include "gromacs/analysisdata/datamodulemanager.h"
46 #include "gromacs/utility/gmxassert.h"
51 AnalysisDataProxy::AnalysisDataProxy(int firstColumn, int columnSpan,
52 AbstractAnalysisData *data)
53 : source_(*data), firstColumn_(firstColumn), columnSpan_(columnSpan),
56 GMX_RELEASE_ASSERT(data != NULL, "Source data must not be NULL");
57 GMX_RELEASE_ASSERT(firstColumn >= 0 && columnSpan > 0, "Invalid proxy column");
58 setMultipoint(source_.isMultipoint());
63 AnalysisDataProxy::frameCount() const
65 return source_.frameCount();
70 AnalysisDataProxy::tryGetDataFrameInternal(int index) const
72 AnalysisDataFrameRef frame = source_.tryGetDataFrame(index);
75 return AnalysisDataFrameRef();
77 return AnalysisDataFrameRef(frame, firstColumn_, columnSpan_);
82 AnalysisDataProxy::requestStorageInternal(int nframes)
84 return source_.requestStorage(nframes);
89 AnalysisDataProxy::flags() const
91 return efAllowMultipoint | efAllowMulticolumn | efAllowMissing
92 | efAllowMultipleDataSets;
97 AnalysisDataProxy::dataStarted(AbstractAnalysisData *data)
99 GMX_RELEASE_ASSERT(data == &source_, "Source data mismatch");
100 setDataSetCount(data->dataSetCount());
101 for (int i = 0; i < data->dataSetCount(); ++i)
103 setColumnCount(i, columnSpan_);
105 moduleManager().notifyDataStart(this);
110 AnalysisDataProxy::parallelDataStarted(
111 AbstractAnalysisData *data,
112 const AnalysisDataParallelOptions &options)
114 GMX_RELEASE_ASSERT(data == &source_, "Source data mismatch");
115 setDataSetCount(data->dataSetCount());
116 for (int i = 0; i < data->dataSetCount(); ++i)
118 setColumnCount(i, columnSpan_);
120 moduleManager().notifyParallelDataStart(this, options);
121 bParallel_ = !moduleManager().hasSerialModules();
127 AnalysisDataProxy::frameStarted(const AnalysisDataFrameHeader &frame)
131 moduleManager().notifyParallelFrameStart(frame);
135 moduleManager().notifyFrameStart(frame);
141 AnalysisDataProxy::pointsAdded(const AnalysisDataPointSetRef &points)
143 AnalysisDataPointSetRef columns(points, firstColumn_, columnSpan_);
144 if (columns.columnCount() > 0)
148 moduleManager().notifyParallelPointsAdd(columns);
152 moduleManager().notifyPointsAdd(columns);
159 AnalysisDataProxy::frameFinished(const AnalysisDataFrameHeader &header)
163 moduleManager().notifyParallelFrameFinish(header);
167 moduleManager().notifyFrameFinish(header);
173 AnalysisDataProxy::dataFinished()
175 moduleManager().notifyDataFinish();