* Move Output classes to a separate file.

* `config` also refactored to be inside `compiler`.
* constants moved into their own file.
* warnings context managers moved into the `utils` file

Author: philipstarkey

labscript/compiler.py

@@ -62,5 +62,12 @@ def reset(self):
         self.save_git_info = _SAVE_GIT_INFO
         self.shot_properties = {}
 
+        # This used to be in a separate config object, but it's been moved here so it
+        # gets reset
+        self.suppress_mild_warnings = True
+        self.suppress_all_warnings = False
+        self.compression = 'gzip'  # set to 'gzip' for compression 
+
+
 compiler = Compiler()
 """The compiler instance"""

labscript/constants.py

@@ -0,0 +1,8 @@
+ns = 1e-9
+us = 1e-6
+ms = 1e-3
+s = 1
+Hz = 1
+kHz = 1e3
+MHz = 1e6
+GHz = 1e9

labscript/core.py

@@ -399,7 +399,7 @@ def expand_change_times(self, all_change_times, change_times, outputs_by_clockli
 
             if maxrate:
                 # If there was ramping at this timestep, how many clock ticks fit before the next instruction?
-                n_ticks, remainder = divmod((all_change_times[i+1] - time)*maxrate, 1)
+                n_ticks, remainder = np.divmod((all_change_times[i+1] - time)*maxrate, 1)
                 n_ticks = int(n_ticks)
                 # Can we squeeze the final clock cycle in at the end?
                 if remainder and remainder/float(maxrate) >= 1/float(local_clock_limit):