add camera metadata to nomad

Author: arvedes

multilog/devices/basler_camera.py

@@ -26,6 +26,7 @@ def __init__(self, config, name="BaslerCamera"):
                 config.yml in the devices-section).
             name (str, optional): Device name.
         """
+        self.config = config
         logger.info(f"Initializing BaslerCamera device '{name}'")
         self.name = name
         self._timeout = config["timeout"]
@@ -114,6 +115,9 @@ def write_nomad_files(self, directory="./"):
             "./multilog/nomad/archive_template_Camera.yml",
             f"{directory}/{self.name}.archive.yaml",
         )
+        with open(f"{self.base_directory}/{self.name}.archive.yaml", "a") as f:
+            f.write(f"  exposure_time: {self.config['exposure-time']}\n")
+            f.write(f"  ir_images_list:\n")
 
     def save_measurement(self, time_abs, time_rel, sampling):
         """Write measurement data to files:

multilog/devices/optris_ip640.py

@@ -32,6 +32,7 @@ def __init__(self, config, name="OptrisIP640", xml_dir="./"):
             xml_dir(str, optional): Directory for xml-file with device
                 configuration. Defaults to "./".
         """
+        self.config = config
         logger.info(f"Initializing OptrisIP640 device '{name}'")
         self.name = name
         self.emissivity = config["emissivity"]
@@ -147,6 +148,13 @@ def write_nomad_files(self, directory="./"):
             "./multilog/nomad/archive_template_IR-Camera.yml",
             f"{directory}/{self.name}.archive.yaml",
         )
+        with open(f"{self.base_directory}/{self.name}.archive.yaml", "a") as f:
+            f.write(f"  emissivity: {self.emissivity}\n")
+            f.write(f"  transmissivity: {self.transmissivity}\n")
+            f.write(f"  ambient_temperature: {self.t_ambient}\n")
+            f.write(f"  measurement_range: '{self.config['measurement-range']}'\n")
+            f.write(f"  extended_temperature_range: {self.config['extended-T-range']}\n")
+            f.write(f"  ir_images_list:\n")
 
     def save_measurement(self, time_abs, time_rel, sampling):
         """Write measurement data to files:
@@ -179,7 +187,7 @@ def save_measurement(self, time_abs, time_rel, sampling):
             f.write(
                 f"{time_abs.isoformat(timespec='milliseconds').replace('T', ' ')},{time_rel},{img_name},\n"
             )
-        with open(f"{self.base_directory}/{self.name}.archive.yaml", "a") as f:  # todo
+        with open(f"{self.base_directory}/{self.name}.archive.yaml", "a") as f:
             f.write(f"  - name: {img_name}\n")
             f.write(f"    image: {self.directory}/{img_name}.png\n")
             f.write(f"    heat_map: {self.directory}/{img_name}.csv\n")

multilog/nomad/archive_template_Camera.yml

@@ -33,9 +33,14 @@ definitions:
         images_list:
           repeats: true
           section: '#/image'
+      quantities:
+        exposure_time:
+          type: np.float64
+          description: Exposure time in micro seconds
 data:
   m_def: camera
-  images_list:
+  # exposure_time: 10.e+3
+  # images_list:
   # - name: test1
   #   image: test1.png
   #   heat_map: test1.dat

multilog/nomad/archive_template_IR-Camera.yml

@@ -41,9 +41,30 @@ definitions:
         ir_images_list:
           repeats: true
           section: '#/IR_image'
+      quantities:
+        emissivity:
+          type: np.float64
+          description: Emissivity of the measurement series
+        transmissivity:
+          type: np.float64
+          description: Transmissivity of the measurement series
+        ambient_temperature:
+          type: np.float64
+          description: Ambient temperature of the measurement series
+        measurement_range:
+          type: str
+          description: Measurement range of the measurement series
+        extended_temperature_range:
+          type: int
+          description: "0: off, 1: on"
 data:
   m_def: IR_camera
-  ir_images_list:
+  # emissivity: 1
+  # transmissivity: 1
+  # ambient_temperature: -1000
+  # measurement_range: "[0, 250]"
+  # extended_temperature_range: 0
+  # ir_images_list:
   # - name: test1
   #   image: test1.png
   #   heat_map: test1.dat