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mana root histograms: output file name based on daq run name

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This commit is contained in:
Florian Lüke 2024-12-27 14:39:48 +01:00
parent f5fc1d49e7
commit 00337c6af8
1 changed files with 5 additions and 1 deletions
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6
src/mana_plugin_root_histogram.cc
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@ -1,5 +1,6 @@
#include <TFile.h> #include <TFile.h>
#include <TH1.h> #include <TH1.h>
#include <filesystem>
#include <regex> #include <regex>
#include <spdlog/spdlog.h> #include <spdlog/spdlog.h>
#include <vector> #include <vector>
@ -165,13 +166,16 @@ MANA_DEFINE_PLUGIN_BEGIN_RUN(begin_run)
{ {
log_debug("begin_run: context=%p, descriptor_json=%s", context, descriptor_json); log_debug("begin_run: context=%p, descriptor_json=%s", context, descriptor_json);
auto jRun = nlohmann::json::parse(descriptor_json); auto jRun = nlohmann::json::parse(descriptor_json);
std::filesystem::path rp(jRun["name"].get<std::string>());
auto filename = fmt::format("{}_histograms.root", rp.filename().replace_extension().string());
auto ctx = reinterpret_cast<Context *>(context); auto ctx = reinterpret_cast<Context *>(context);
ctx->hitCounts.clear(); ctx->hitCounts.clear();
ctx->outputFile = std::make_unique<TFile>("output.root", "RECREATE"); ctx->outputFile = std::make_unique<TFile>(filename.c_str(), "RECREATE");
ctx->hitCounts = make_hitcount_histos(ctx->outputFile.get(), jRun); ctx->hitCounts = make_hitcount_histos(ctx->outputFile.get(), jRun);
ctx->rawHistograms = make_raw_histos(ctx->outputFile.get(), jRun); ctx->rawHistograms = make_raw_histos(ctx->outputFile.get(), jRun);
log_info("hitCount histograms: %s", histo_info(ctx->hitCounts).c_str()); log_info("hitCount histograms: %s", histo_info(ctx->hitCounts).c_str());
log_info("raw histograms: %s", histo_info(ctx->rawHistograms).c_str()); log_info("raw histograms: %s", histo_info(ctx->rawHistograms).c_str());
log_info("writing histograms into: %s", filename.c_str());
} }
MANA_DEFINE_PLUGIN_END_RUN(end_run) MANA_DEFINE_PLUGIN_END_RUN(end_run)