Changeset 978 for trunk

Timestamp:

06/09/11 13:47:12 (12 months ago)

Author:

pierre

Message:

Optimization in Brian. If only a sub population is recorded, then we do not want to record the whole population and then sort after. This is very inefficient in memory for lon simulations. Should be better. The point is that now, long simulations in Brian are consumming a very large amount of memory, and there should be a problem somewhere...

Files:

• trunk/src/brian/recording.py (modified) (2 diffs)

trunk/src/brian/recording.py

@@ -31 +31 @@
         clock = simulator.state.simclock
         if self.variable == 'spikes':
-            devices = [brian.SpikeMonitor(group, record=True)]
+            devices = [brian.SpikeMonitor(group, record=self.recorded)]
         elif self.variable == 'v':
             devices = [brian.StateMonitor(group, 'v', record=True, clock=clock)]
@@ -42 +42 @@
             devices = [device1, device2]
         else:
-            devices = [brian.StateMonitor(group, self.variable, record=True, clock=clock)]
+            devices = [brian.StateMonitor(group, self.variable, record=self.recorded, clock=clock)]
         for device in devices:
             simulator.state.add(device)