Analysis: dis_analysis_ecal, dis_analysis_hcal, dis_analysis_raw

This is primarily to make sure we have something that looks at the raw, ecal, and hcal reconstruction output, but also addresses #25 by making ADC, TDC, and #hits histograms.

benchmarks/dis/analysis/dis_analysis_ecal.cxx

+#include "common_bench/benchmark.h"
+#include "common_bench/mt.h"
+#include "common_bench/util.h"
+#include "common_bench/plot.h"
+
+#include <cmath>
+#include <fstream>
+#include <iostream>
+#include <string>
+#include <vector>
+#include <algorithm>
+#include <utility>
+
+#include "ROOT/RDataFrame.hxx"
+#include <TH1D.h>
+#include <TFitResult.h>
+#include <TRandom3.h>
+#include <TCanvas.h>
+
+#include "fmt/color.h"
+#include "fmt/core.h"
+
+#include "nlohmann/json.hpp"
+#include "eicd/RawCalorimeterHit.h"
+
+int dis_electrons_ecal(const std::string& config_name)
+{
+  // read our configuration
+  std::ifstream  config_file{config_name};
+  nlohmann::json config;
+  config_file >> config;
+
+  const std::string rec_file      = config["rec_file"];
+  const std::string detector      = config["detector"];
+  const std::string output_prefix = config["output_prefix"];
+  const std::string test_tag      = config["test_tag"];
+
+  fmt::print(fmt::emphasis::bold | fg(fmt::color::forest_green),
+             "Running DIS electron analysis...\n");
+  fmt::print(" - Detector package: {}\n", detector);
+  fmt::print(" - input file: {}\n", rec_file);
+  fmt::print(" - output prefix: {}\n", output_prefix);
+  fmt::print(" - test tag: {}\n", test_tag);
+
+  // create our test definition
+  // test_tag
+  common_bench::Test dis_Q2_resolution{
+      {{"name", fmt::format("{}_Q2_resolution", test_tag)},
+       {"title", "DIS Q2 resolution"},
+       {"description",
+        fmt::format("DIS Q2 resolution with {}, estimated using a Gaussian fit.", detector)},
+       {"quantity", "resolution (in %)"},
+       {"target", "0.1"}}};
+
+  // Run this in multi-threaded mode if desired
+  ROOT::EnableImplicitMT(kNumThreads);
+  ROOT::RDataFrame d("events", rec_file);
+
+  return 0;
+}