new file: scratch/PhiCorr.C

renamed:    anasen_labels.csv -> scratch/anasen_labels.csv
	renamed:    grid_generate.py -> scratch/grid_generate.py
	renamed:    shadowplay.py -> scratch/shadowplay.py

scratch/PhiCorr.C

@@ -0,0 +1,44 @@
+#include "../Armory/PC_StepLadder_Correction.h"
+int quit = 0;
+void handler(int) { quit = 1; }
+
+int colors[] = {kSpring + 3, kRed, kGreen + 3, kBlue + 3, kViolet, kOrange, kSpring - 7, kAzure - 5};
+void PhiCorr()
+{
+    signal(SIGINT, handler);
+    TCanvas c("c1", "c1", 0, 0, 1600, 800);
+
+    std::vector<TFile *> files;
+
+    for (int i = 12; i <= 300; i++)
+    {
+        TFile *f = new TFile(Form("results_run%d.root", i));
+        if (!f || f->IsZombie() || !f->IsOpen()) { delete f; continue; }
+
+        TH1F *h1 = (TH1F *)(f->Get("pcphi_minus_sx3phi_TC"));
+        TH1F *h2 = (TH1F *)(f->Get("phiPC_minus_phiQQQ_TC"));
+        if (!h1 || !h2) { f->Close(); delete f; continue; }
+
+        files.push_back(f);
+
+        c.Clear();
+        auto c1 = c.cd(1);
+        c1->SetGrid(1, 1);
+
+        h1->SetLineColorAlpha(kRed, 0.75);
+        h2->GetXaxis()->SetRangeUser(-100, 100);
+        h2->Draw("");
+
+        h2->SetTitle(Form("run%d", i));
+        h2->SetLineColorAlpha(kBlue, 0.75);
+        h1->Draw("SAME");
+
+        c1->Modified();
+        c1->Update();
+        c.SaveAs(Form("scratch/PhiCorr_run%d.png", i));
+        while (gPad->WaitPrimitive());
+        if (quit) break;
+    }
+
+    for (auto file : files) file->Close();
+}