From 1583e91c6086a344e5827ec6f28cf3e89b7e3df0 Mon Sep 17 00:00:00 2001
From: amanmdesai <amanmukeshdesai@gmail.com>
Date: Sat, 7 Jan 2023 19:26:14 +0530
Subject: [PATCH 1/2] update saving events

---
 README.md                     | 2 ++
 notebooks/cross-section.ipynb | 2 +-
 src/compscat/save_events.py   | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 217def7..5c6ed5e 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,8 @@ Plot showing the cross section versus energy (with error bars):
 | 500 MeV  |  2.194 $\pm$ 0.0161  |  2.203 $\pm$ 0.0044   |
 
 
+In the following, the initial photon energy is set to 0.1 GeV (electron is at rest).
+
 ### Photon final state kinematics
 
 <p align="center">
diff --git a/notebooks/cross-section.ipynb b/notebooks/cross-section.ipynb
index 1136088..d733bf5 100644
--- a/notebooks/cross-section.ipynb
+++ b/notebooks/cross-section.ipynb
@@ -124,7 +124,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.4"
+   "version": "3.10.6"
   }
  },
  "nbformat": 4,
diff --git a/src/compscat/save_events.py b/src/compscat/save_events.py
index f10995d..518e8a8 100644
--- a/src/compscat/save_events.py
+++ b/src/compscat/save_events.py
@@ -17,6 +17,7 @@ def to_root(self):
             self.Nevent, self.w_max, self.E
         ).gen_events()
         file = uproot.recreate("MC_compton.root")
+        # factor of 1e6 ensures the result is in KeV
         file["events"] = {
             "Photon_Energy": ph_e * 1e6,
             "Photon_Px": ph_px * 1e6,
@@ -33,7 +34,7 @@ def to_csv(self):
             self.Nevent, self.w_max, self.E
         ).gen_events()
 
-        data = list(zip(ph_e, ph_px, ph_py, ph_pz, el_e, el_px, el_py, el_pz))
+        data = list(zip(ph_e* 1e6, ph_px* 1e6, ph_py* 1e6, ph_pz* 1e6, el_e* 1e6, el_px* 1e6, el_py* 1e6, el_pz* 1e6))
 
         column_name = [
             "Photon_Energy",

From c132e112ed9528d65b346ea6a7831b34888dfd3f Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Sat, 7 Jan 2023 13:57:06 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 src/compscat/save_events.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/compscat/save_events.py b/src/compscat/save_events.py
index 518e8a8..ea4e1cd 100644
--- a/src/compscat/save_events.py
+++ b/src/compscat/save_events.py
@@ -34,7 +34,18 @@ def to_csv(self):
             self.Nevent, self.w_max, self.E
         ).gen_events()
 
-        data = list(zip(ph_e* 1e6, ph_px* 1e6, ph_py* 1e6, ph_pz* 1e6, el_e* 1e6, el_px* 1e6, el_py* 1e6, el_pz* 1e6))
+        data = list(
+            zip(
+                ph_e * 1e6,
+                ph_px * 1e6,
+                ph_py * 1e6,
+                ph_pz * 1e6,
+                el_e * 1e6,
+                el_px * 1e6,
+                el_py * 1e6,
+                el_pz * 1e6,
+            )
+        )
 
         column_name = [
             "Photon_Energy",