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Adding TRestEvent ptr while opening input file #453

Merged
merged 11 commits into from
Jul 5, 2023
Merged

Adding TRestEvent ptr while opening input file #453

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6ad28d9
Adding TRestEvent ptr while opening input file, renaming global varia…
juanangp Jun 20, 2023
3fd4e91
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 20, 2023
8455e02
Replacing metadataName in case it contains spaces or dots (old behavi…
juanangp Jun 20, 2023
c18c9dc
Merge branch 'issue452' of github.com:rest-for-physics/framework into…
juanangp Jun 20, 2023
dd3c76d
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jun 20, 2023
fe5970e
TRestRun::GetEventTypeList
jgalan Jun 22, 2023
fc09cd7
REST_OpenInputFile. Compactifying output
jgalan Jun 22, 2023
2ebdfc2
TRestTools::DownloadRemoteFile avoid error message when file is alrea…
jgalan Jun 22, 2023
6c268a2
Merge branch 'master' into issue452
jgalan Jun 23, 2023
a696002
Now metadata and input event are attached using gROOT->ProcessLine
juanangp Jul 3, 2023
a9799a9
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] Jul 3, 2023
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54 changes: 29 additions & 25 deletions macros/REST_OpenInputFile.C
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Original file line number Diff line number Diff line change
@@ -1,40 +1,44 @@
TRestRun* run0 = nullptr;
TRestAnalysisTree* ana_tree0 = nullptr;
TTree* ev_tree0 = nullptr;
TRestDataSet* dSet0 = nullptr;
std::map<std::string, TRestMetadata*> metadata0;
TRestRun* run = nullptr;
TRestAnalysisTree* ana_tree = nullptr;
TTree* ev_tree = nullptr;
TRestEvent* ev = nullptr;
TRestDataSet* dSet = nullptr;
std::map<std::string, TRestMetadata*> metadata;

void REST_OpenInputFile(const std::string& fileName) {
if (TRestTools::isRunFile(fileName)) {
printf("\n%s\n", "REST processed file identified. It contains a valid TRestRun.");
run0 = new TRestRun(fileName);
printf("\nAttaching TRestRun %s as run0...\n", fileName.c_str());
ana_tree0 = run0->GetAnalysisTree();
printf("\nAttaching TRestAnalysisTree as ana_tree0...\n");
ev_tree0 = run0->GetEventTree();
printf("\nAttaching event tree as ev_tree0...\n");
run = new TRestRun(fileName);
printf("\nAttaching TRestRun %s as run...\n", fileName.c_str());
ana_tree = run->GetAnalysisTree();
printf("\nAttaching TRestAnalysisTree as ana_tree...\n");
ev_tree = run->GetEventTree();
printf("\nAttaching event tree as ev_tree...\n");
ev = run->GetInputEvent();
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run->GetEntry(0);
printf("\nAttaching input event %s as ev...\n", ev->ClassName());
std::map<std::string, int> metanames;
for (auto& [name, meta] : metadata0) delete meta;
metadata0.clear();
for (int n = 0; n < run0->GetNumberOfMetadata(); n++) {
std::string metaName = run0->GetMetadataNames()[n];
for (auto& [name, meta] : metadata) delete meta;
metadata.clear();
for (int n = 0; n < run->GetNumberOfMetadata(); n++) {
std::string metaName = run->GetMetadataNames()[n];
if (metaName.find("Historic") != string::npos) continue;
TRestMetadata* md = run0->GetMetadata(metaName);
metadata0[metaName] = md;
printf("\nAttaching Metadata class %s as metadata0[\"%s\"]...\n", md->ClassName(),
TRestMetadata* md = run->GetMetadata(metaName);
metadata[metaName] = md;
printf("\nAttaching Metadata class %s as metadata[\"%s\"]...\n", md->ClassName(),
metaName.c_str());
}

} else if (TRestTools::isDataSet(fileName)) {
printf("\n%s\n", "REST dataset file identified. It contains a valid TRestDataSet.");
printf("\nImporting dataset %s as `dSet0`\n", fileName.c_str());
printf("\nImporting dataset %s as `dSet`\n", fileName.c_str());
printf("\n%s\n", "The dataset is ready. You may now access the dataset using:");
printf("\n%s\n", " - dSet0->PrintMetadata()");
printf("%s\n", " - dSet0->GetDataFrame().GetColumnNames()");
printf("%s\n\n", " - dSet0->GetTree()->GetEntries()");
if (dSet0) delete dSet0;
dSet0 = new TRestDataSet();
dSet0->Import(fileName);
printf("\n%s\n", " - dSet->PrintMetadata()");
printf("%s\n", " - dSet->GetDataFrame().GetColumnNames()");
printf("%s\n\n", " - dSet->GetTree()->GetEntries()");
if (dSet) delete dSet;
dSet = new TRestDataSet();
dSet->Import(fileName);
} else {
printf("\n%s is not a valid TRestRun or TRestDataSet\n", fileName.c_str());
}
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