Just do st2 for data

main.py

@@ -1,32 +1,39 @@
 # Cal Wing
 # Sep 2024
 
+import os
+
 import numpy as np
 
 from nptdms import TdmsFile
-
 from makeGraph import makeGraph, pltKeyClose, UQ_COLOURS as UQC
 
+# Folder correction
+#  Make sure the relevant folders folder exists
+folders = ["./images"]
+for folder in folders:
+    if not os.path.isdir(folder): os.mkdir(folder)
+
 # Photo Diode Things
-SHOT_PD = "x2s4111", 1, "PD", np.timedelta64(1146, 'us') #np.timedelta64(1146800, 'ns')
+SHOT_PD = "x2s4111", 1, "PD", np.timedelta64(1146800, 'ns')
 
 # PCB Things
-SHOT_PCB_1 = "x2s3667", 0.0148 * 1000, "PCB", np.timedelta64(1643, 'us')
-SHOT_PCB_2 = "x2s3668", 0.0148 * 1000, "PCB", np.timedelta64(1648600, 'ns')
+SHOT_PCB_1 = "x2s3667", 0.0148 * 1000, "PCB", np.timedelta64(1643, 'us') # st1 - np.timedelta64(1608, 'us')
+SHOT_PCB_2 = "x2s3668", 0.0148 * 1000, "PCB", np.timedelta64(1648600, 'ns') # st1 - np.timedelta64(1614, 'us')
 
 # Shot DATA FILE
 DATA_FILE_FMT = './data/{0}/databox/{0}.tdms'
 
-TIME_OFFSET = np.timedelta64(-10, 'us'), np.timedelta64(15, 'us') # us
+TIME_OFFSET = np.timedelta64(-22, 'us'), np.timedelta64(33, 'us') # us
 
 def main():
 
     graphData = {
-            "title": "Shock response time of PCBs",
+            "title": "Shock response time of PCBs\nAt position st2",
             "xLabel": "Time ($\\mu$s)",
             "yLabel": "PCB Voltage Reading (mV)",
             "grid": True,
-            "xLim": (-10, 15),
+            "xLim": (-20, 20),
             "plots": []
         }
 
@@ -73,8 +80,20 @@ def main():
                     "label": f"{df} - {name}"
                 })
     
+    graphData['plots'].append(
+        {
+            "x":0, 
+            "type":"axvLine", 
+            #"label":"Shock", 
+            "color": UQC["dark_grey"],
+            "args": {
+                "linestyle": "--",
+                "zorder": -2
+            }
+        }
+    )
 
-    makeGraph(graphData, showPlot=True, doProgramBlock=True)
+    makeGraph(graphData, figSavePath="./images/{0}.png", showPlot=False, doProgramBlock=False)