feat: bring daq into line with fractional transmission

src/aare/daq/daq.py

@@ -1631,7 +1631,7 @@ class AareDAQ:
 
         if (trans := getattr(aaredb_params, "transmission", None)) is not None:
             logger.debug(f"transmission: {trans}")
-            params.transmission = trans / 100.0 if trans > 1.0 else trans
+            params.transmission = trans
 
         if (res := getattr(aaredb_params, "targetresolution", None)) is not None:
             logger.debug(f"resolution: {res}")
@@ -2490,18 +2490,14 @@ class AareDAQ:
 
         params = default_params
 
-        # Exposure
         exp = getattr(aaredb_params, "exposure", None)
         if exp is not None:
             params.exp_time_s = exp
-        else:
-            params.exp_time_s = 0.04  # Default
 
-        # Transmission
-        trans = getattr(aaredb_params, "transmission", None)
-        if trans is not None:
-            logger.debug(f"transmission: {trans}")
-            params.transmission = trans / 100.0 if trans > 1.0 else trans
+        db_transmission = getattr(aaredb_params, "transmission", None)
+        if db_transmission is not None:
+            logger.debug(f"DB provided transmission: {db_transmission}")
+            params.transmission = db_transmission
         else:
             params.transmission = 1.0  # Default
 

src/aare/gui/panels/scan_settings_panel.py

@@ -301,7 +301,7 @@ class ScanSettingsPanel(QWidget):
 
         # Handle transmission with conversion (common to all panels)
         if (transmission := getattr(self._params, "transmission", None)) is not None:
-            transmission_value = transmission / 100.0 if transmission > 1.0 else transmission
+            transmission_value = transmission
             self._transmission = transmission_value
             self.transmission_enter.set_db_value(transmission_value)