Error using "Streaming" protocol

[floesche]

Trying to run a protocol with streaming on 9fc7bd392e25599b791514dd0a1da92c8e59eb89 results in a Main Host with log activated, but the conductor stops working without a single trial sent to the Host:

The G4 Host receives:

09/11/2023 14:44:20.527 :  TCP Connection Established
09/11/2023 14:44:20.905 :  Change Root Directory received
09/11/2023 14:44:20.906 :  Root Directory Path - C:\matlabroot\BurnettLE\CL_Protocol_TwoPatDiscrim_LB_90_08-25-23_14-46-03
09/11/2023 14:44:20.932 :  Set Active Analog Output Channels received
09/11/2023 14:44:22.950 :  Start Log received

The MATLAB command window shows:

Error using PanelsController/setActiveAIChannels
             ctlr.setActiveAIChannels(active_ai_channels);
                                      ↑
Invalid argument at position 1. Value must be less than or equal to 3.

Error in G4_default_run_protocol_streaming (line 195)
            ctlr.setActiveAIChannels(active_ai_channels);

Error in G4_conductor_controller/run (line 632)
            eval(run_command);

Error in G4_conductor_view/run_exp (line 603)
            self.con.run();

Error in G4_conductor_view>@(varargin)self.run_exp(varargin{:}) (line 140)
                'units', 'pixels', 'Position', [15, self.fig_size(4)- 305, 115, 85],'Callback', @self.run_exp);

Error while evaluating UIControl Callback.

[taylorlm88]

I believe the error is due to this line in the streaming run protocol.

active_ai_channels = nonzeros([p.chan1_rate>0 p.chan2_rate>0 p.chan3_rate>0 p.chan4_rate>0] .* [1 2 3 4])';

This produces an array [1 2 3 4] if all channels are active, but don't the channels need to be numbered [0 1 2 3] to be passed to the controller? Subtracting 1 from the end result should fix it if that is the problem, but I'll need to test it out on the arena to be sure that fixes it.

[taylorlm88]

resolved with commit f621372fc59f244b92cd5bd44279c96a4a5bd963