temperature reading for eiger

python/slsdet/temperature.py

@@ -0,0 +1,49 @@
+from functools import partial
+from collections.abc import Iterable
+class Temperature:
+    def __init__(self, name, enum, detector):
+        self.name = name
+        self.enum = enum
+        self._detector = detector
+        self.get_nmod = self._detector.size
+        # Bind functions to get and set the dac
+        self.get = partial(self._detector.getTemperature, self.enum)
+
+    def __getitem__(self, key):
+        if key == slice(None, None, None):
+            return self.get()
+        elif isinstance(key, Iterable):
+            return self.get(list(key))
+        else:
+            return self.get([key])[0]  # No list for single value
+
+    def __repr__(self):
+        """String representation for a single temperature in all modules"""
+        degree_sign = u"\N{DEGREE SIGN}"
+        # r_str = ["{:14s}: ".format(self.name)]
+        # r_str += [
+        #     "{:6.2f}{:s}C, ".format(self.get(i) / 1000, degree_sign)
+        #     for i in range(self.get_nmod())
+        # ]
+        tempstr = ''.join([f'{item:5d}{degree_sign}C' for item in self.get()])
+        return f'{self.name:15s}:{tempstr}'
+        # return "".join(r_str).strip(", ")
+
+
+class DetectorTemperature:
+    """
+    Interface to temperatures on the readout board
+    """
+
+    def __iter__(self):
+        for attr, value in self.__dict__.items():
+            yield value
+
+    def __repr__(self):
+        """String representation of all temps all mods"""
+        r_str = '\n'.join([repr(temp) for temp in self])
+        return r_str
+    #     dacstr = ''.join([f'{item:5d}' for item in self.get()])
+    #     return f'{self.__name__:10s}:{dacstr}'
+        # return "\n".join([str(t) for t in self])
+