fix: incident energy

csaxs_bec/devices/jungfraujoch/eiger.py

@@ -279,20 +279,20 @@ class Eiger(PSIDeviceBase):
         try:
             incident_energy = self._get_beam_energy(self.device_manager)
             if self._incident_energy is None:
-                self._incident_energy = round(float(incident_energy, 3))
+                self._incident_energy = round(float(incident_energy), 3)
             elif not np.isclose(
                 self._incident_energy, incident_energy, atol=0.01
             ):  # 10 keV tolerance
                 logger.warning(
                     f"Incident energy changed from {self._incident_energy} keV to {incident_energy} keV for device {self.name}. "
                 )
-                self._incident_energy = round(float(incident_energy, 3))
+                self._incident_energy = round(float(incident_energy), 3)
         except Exception as e:
             logger.warning(f"Failed to set up beam energy for {self.name}: {e}")
             incident_energy = 12.0  #    default to 12 keV if error occurs
-            self._incident_energy = round(float(incident_energy, 3))
+            self._incident_energy = round(float(incident_energy), 3)
 
-        logger.info(f"Device {self.name} uses incident energy of {incident_energy} keV.")
+        logger.info(f"Device {self.name} uses incident energy of {self._incident_energy} keV.")
 
         # Setting up exp_time and num_triggers acquisition parameter
         exp_time = self.scan_parameters.exp_time