Fix bug in UI where angles for reactions were shown in radians not degrees

spspy/SPSTarget.py

@@ -13,7 +13,7 @@ class TargetLayer:
     thickness: float = 0.0 #ug/cm^2
 
     def __str__(self) -> str:
-        return "".join([f"{global_nuclear_data.get_data(z, a,).prettyIsotopicSymbol}<sub>{s}<\sub>" for z, a, s in self.compound_list])
+        return "".join([f"{global_nuclear_data.get_data(z, a,).prettyIsotopicSymbol}<sub>{s}</sub>" for z, a, s in self.compound_list])
 
 #integrate energy loss starting from the final energy and running backwards to initial energy
 #catima does not natively provide this type of method

spspy/Spanc.py

@@ -7,6 +7,7 @@ import numpy as np
 from enum import Enum
 
 INVALID_PEAK_ID: int = -1
+DEG2RAD: float = np.pi / 180.0
 
 class PeakType(Enum):
     CALIBRATION = "Calibration"
@@ -58,6 +59,7 @@ class Spanc:
             print("Cannot create reaction with non-existant target ", targetName)
             return
         key = f"Rxn{len(self.reactions)}"
+        params.spsAngle *= DEG2RAD
         rxn = Reaction(params, target=self.targets[targetName])
         self.reactions[key] = rxn
 
@@ -65,7 +67,7 @@ class Spanc:
         if rxnName in self.reactions:
             rxn = self.reactions[rxnName]
             rxn.params.beamEnergy = beamEnergy
-            rxn.params.spsAngle = spsAngle
+            rxn.params.spsAngle = spsAngle * DEG2RAD
             rxn.params.magneticField = magneticField
 
     def add_calibration(self, data: Peak) -> None:

spspy/SpancUI.py

@@ -1,4 +1,4 @@
-from .Spanc import Spanc, PeakType
+from .Spanc import Spanc, PeakType, DEG2RAD
 from .Fitter import convert_fit_points_to_arrays, convert_resid_points_to_arrays
 from .ui.MPLCanvas import MPLCanvas
 from .ui.ReactionDialog import ReactionDialog
@@ -311,7 +311,7 @@ class SpancGUI(QMainWindow):
             self.reactionTable.setCellWidget(row, 1, QLabel(str(rxn)))
             self.reactionTable.setItem(row, 2, QTableWidgetItem(str(rxn.params.beamEnergy)))
             self.reactionTable.setItem(row, 3, QTableWidgetItem(str(rxn.params.magneticField)))
-            self.reactionTable.setItem(row, 4, QTableWidgetItem(str(rxn.params.spsAngle)))
+            self.reactionTable.setItem(row, 4, QTableWidgetItem(str(rxn.params.spsAngle / DEG2RAD)))
         self.reactionTable.resizeColumnsToContents()
         self.reactionTable.resizeRowsToContents()