Merge pull request #28748 from mantidproject/28747_PSIfirstGood

docs/source/release/v5.1.0/muon.rst

@@ -30,6 +30,7 @@ New Features
 - Addition of background correction algorithm (PSIBackgroundCorrection) to remove the background present in
   PSI bin data loaded using LoadPSIMuonBin.
 - Addition of a LoadMuonNexusV2 algorithm to load the new Muon V2 files, see :ref:`LoadMuonNexusV2 <algm-LoadMuonNexusV2>`.
+- Updated rounding for time zero and first good data to be 3 decimal places.
 
 Improvements
 -------------

scripts/Muon/GUI/Common/utilities/load_utils.py

@@ -218,7 +218,8 @@ def load_workspace_from_filename(filename,
         for table in deadtime_tables[1:]:
             DeleteWorkspace(Workspace=table)
 
-        load_result["FirstGoodData"] = round(load_result["FirstGoodData"] - load_result['TimeZero'], 2)
+        load_result["FirstGoodData"] = round(load_result["FirstGoodData"] - load_result['TimeZero'], 3)
+        print("hiii", )
         UnGroupWorkspace(load_result["DeadTimeTable"])
         load_result["DeadTimeTable"] = None
         UnGroupWorkspace(workspace.name())
@@ -231,7 +232,7 @@ def load_workspace_from_filename(filename,
 
         load_result["DataDeadTimeTable"] = load_result["DeadTimeTable"]
         load_result["DeadTimeTable"] = None
-        load_result["FirstGoodData"] = round(load_result["FirstGoodData"] - load_result['TimeZero'], 2)
+        load_result["FirstGoodData"] = round(load_result["FirstGoodData"] - load_result['TimeZero'], 3)
 
     return load_result, run, filename, psi_data
 

scripts/test/Muon/muon_context_test.py

@@ -162,7 +162,7 @@ class MuonContextTest(unittest.TestCase):
 
         first_good_data = self.context.first_good_data([19489])
 
-        self.assertEqual(first_good_data, 0.11)
+        self.assertEqual(first_good_data, 0.113)
 
     def test_first_good_data_returns_correctly_when_manually_specified_used(self):
         self.gui_context.update({'FirstGoodDataFromFile': False, 'FirstGoodData': 5})

scripts/test/Muon/utilities/load_utils_test.py

@@ -71,7 +71,7 @@ class MuonFileUtilsTest(unittest.TestCase):
         load_result, run, filename, _ = utils.load_workspace_from_filename(filename)
 
         self.assertEqual(load_result['DeadTimeTable'], None)
-        self.assertEqual(load_result['FirstGoodData'], 0.11)
+        self.assertEqual(load_result['FirstGoodData'], 0.106)
         self.assertEqual(load_result['MainFieldDirection'], 'Transverse')
         self.assertAlmostEqual(load_result['TimeZero'], 0.55000, 5)
         self.assertEqual(run, 22725)