[hdf5] add 'detector_sample_distance' to the settable parameters

nxtomomill/io/confighandler.py

@@ -50,12 +50,14 @@ SETTABLE_PARAMETERS_UNITS = {
     "energy": "kev",
     "x_pixel_size": "m",
     "y_pixel_size": "m",
+    "detector_sample_distance": "m",
 }
 
 SETTABLE_PARAMETERS_TYPE = {
     "energy": float,
     "x_pixel_size": float,
     "y_pixel_size": float,
+    "detector_sample_distance": float,
 }
 
 SETTABLE_PARAMETERS = SETTABLE_PARAMETERS_UNITS.keys()