csaxs_bec/bec_ipython_client/plugins/flomni/flomni.py

@@ -84,6 +84,15 @@ class FlomniInitStagesMixin:
             else:
                 return
 
+
+        sensor_voltage_target = dev.ftransy.user_parameter.get("sensor_voltage")
+        sensor_voltage = float(dev.ftransy.controller.socket_put_and_receive("MG@AN[1]").strip())
+
+        if not np.isclose(sensor_voltage, sensor_voltage_target, 0.25):
+            print(f"Sensor voltage of the gripper is {sensor_voltage}, while target from config is {sensor_voltage_target}")
+            print("Verify that the value is acceptable and update config file. Reload config and start again.")
+            return
+
         print("Starting to drive ftransy to +y limit")
         self.drive_axis_to_limit(dev.ftransy, "forward")
         dev.ftransy.limits = [-100, 0]
@@ -414,6 +423,7 @@ class FlomniSampleTransferMixin:
             raise FlomniError("Ftray is not at the 'IN' position. Aborting.")
 
     def ftransfer_flomni_stage_in(self):
+        time.sleep(1)
         sample_in_position = dev.flomni_samples.is_sample_slot_used(0)
         #bool(float(dev.flomni_samples.sample_placed.sample0.get()))
         if not sample_in_position:
@@ -428,7 +438,7 @@ class FlomniSampleTransferMixin:
         umv(dev.fsamx, fsamx_in)
         dev.fsamx.limits = [fsamx_in - 0.4, fsamx_in + 0.4]
 
-        self.flomnigui_idle()
+        #self.flomnigui_idle()
 
     def laser_tracker_show_all(self):
         dev.rtx.controller.laser_tracker_show_all()
@@ -586,6 +596,8 @@ class FlomniSampleTransferMixin:
         if sample_in_position:
             raise FlomniError(f"The planned put position [{position}] already has a sample.")
 
+        self.flomnigui_show_cameras()
+
         self.ftransfer_gripper_move(position)
 
         self.ftransfer_controller_enable_mount_mode()
@@ -611,7 +623,7 @@ class FlomniSampleTransferMixin:
         self.ftransfer_controller_disable_mount_mode()
         self.ensure_gripper_up()
 
-        sample_name = dev.flomni_samples.sample_in_gripper.get()
+        sample_name = dev.flomni_samples.sample_in_gripper_name.get()
         self.flomni_modify_storage_non_interactive(100, 0, "-")
         self.flomni_modify_storage_non_interactive(position, 1, sample_name)
 
@@ -1844,6 +1856,9 @@ class Flomni(
             )
 
     def tomo_scan_projection(self, angle: float):
+
+        dev.rtx.controller.laser_tracker_check_signalstrength()
+
         scans = builtins.__dict__.get("scans")
 
         # additional_correction = self.align.compute_additional_correction(angle)

csaxs_bec/bec_ipython_client/plugins/flomni/gui_tools.py

@@ -57,15 +57,22 @@ class flomniGuiTools:
 
     def _flomnigui_check_attribute_not_exists(self, attribute_name):
         if hasattr(self.gui, "flomni"):
-            if hasattr(self.gui.flomni, attribute_name):
-                return False
+            if attribute_name == "xeyegui":
+                if hasattr(self.gui.flomni, "xrayeye"):
+                    return False
+            if attribute_name == "progressbar":
+                if hasattr(self.gui.flomni, "RingProgressBar"):
+                    return False
+            if attribute_name == "cam_flomni_gripper" or attribute_name == "cam_flomni_overview":
+                if hasattr(self.gui.flomni, "Image") or hasattr(self.gui.flomni, "Image_0"):
+                    return False
         return True
 
     def flomnigui_show_cameras(self):
         self.flomnigui_show_gui()
         if self._flomnigui_check_attribute_not_exists(
-            "camera_gripper"
-        ) or self._flomnigui_check_attribute_not_exists("camera_overview"):
+            "cam_flomni_gripper"
+        ) or self._flomnigui_check_attribute_not_exists("cam_flomni_overview"):
             self.flomnigui_remove_all_docks()
             camera_gripper_image = self.gui.flomni.new("Image")
             if self._flomnicam_check_device_exists(dev.cam_flomni_gripper):

csaxs_bec/bec_ipython_client/plugins/flomni/x_ray_eye_align.py

@@ -49,6 +49,8 @@ class XrayEyeAlign:
         self._xray_fov_xy = [0, 0]
 
     def update_frame(self, keep_shutter_open=False):
+        if self.flomni._flomnigui_check_attribute_not_exists("xeyegui"):
+            self.flomni.flomnigui_show_xeyealign()
 
         if not dev.cam_xeye.live_mode_enabled.get():
             dev.cam_xeye.live_mode_enabled.put(True)
@@ -245,7 +247,13 @@ class XrayEyeAlign:
         )
         print("Check the fit in the GUI...")
 
-        print("Then LOAD ALIGNMENT PARAMETERS by running flomni.read_alignment_offset()\n")
+        time.sleep(5)
+
+        print("Automatically loading new alignment parameters from xray eye alignment.\n")
+
+        self.flomni.read_alignment_offset()
+
+        print("You are ready to remove the xray eye and start ptychography scans.")
 
     def write_output(self):
         file = os.path.expanduser("~/Data10/specES1/internal/xrayeye_alignmentvalues")
@@ -266,7 +274,7 @@ class XrayEyeAlign:
                 fovx_x = (k - 1) * 45
                 fovx_list.append([fovx_x, fovx_offset * 1000])  # Append the data to the list
 
-                print(f"Writing to file new alignment: number {k}, value x {fovx_offset}")
+                print(f"Alignment number {k}, value x {fovx_offset}")
                 alignment_values_file.write(f"{fovx_x}\t{fovx_offset * 1000}\n")
 
             # Now build final numpy array: