Decoder graph
=============

.. code:: yaml 

    falcon:
      version: 1.0
    graph:
       processors:
       
            behavior:
                class: BehaviorZMQ
                options:
                    address: 127.0.0.1

            speed threshold:
                class: SpeedThreshold
                options:
                    threshold dev: 10
                    smooth time: 1 seconds

            decoding filter:
                class: Event2State
                options:
                    target event: "crossed"
                
            raw:
                class: OpenEphysZMQ
                options:
                    port: 3335
                    nchannels: 384


            splitter: 
                class: Distributor
                options:
                    distribution mode: slots
                    channelmap file:  //:local/decoding_model/sensormap.yaml  

            filter(0-7): 
                class: MultiChannelFilter
                options:
                   filter:
                        type: biquad 
                        gain: 0.175014382674721
                        coefficients: 
                        - [1.0, 2.0, 1.0, 1.0, -0.4116456379943422, 0.1208387236075018]
                        - [1.0, -2.0, 1.0, 1.0, -1.888701220483925, 0.8929613419279413]
                    
            spike_detector(0-7):
                class: SpikeFeatures
                options:
                    threshold: 50.0
                    invert_signal: true
                    peak lifetime: 0
                    features:
                        - amplitude

            decoding buffer:
              class: Rebuffer
              options:
                  buffer size:  0.1 seconds

            likelihoods(0-7):
                class: MultiLikelihoodSource
                options:
                    decoding size: 0.1

            decoder:
              class: LikelihoodsMerger

            encoder :
                class: OnlineEncoder
                options:
                    model path: //:local/decoding_model/model
                    save model: false

            saver:
                class: FileSerializer
                options:
                    format: full
                    encoding: yaml
            

                    
       connections:
            - behavior.data = speed threshold
            - speed threshold.events = decoding filter

            - raw = splitter
            - splitter.data.(0-47) = filter0.data.(0-47) 
            - splitter.data.(48-95) = filter1.data.(0-47)
            - splitter.data.(96-143) = filter2.data.(0-47)
            - splitter.data.(144-191) = filter3.data.(0-47)
            - splitter.data.(192-239) = filter4.data.(0-47)
            - splitter.data.(240-287) = filter5.data.(0-47)
            - splitter.data.(288-335) = filter6.data.(0-47)
            - splitter.data.(336-383) = filter7.data.(0-47)
            
            - filter(0-7).data.(0-47) = decoding buffer.data.(0-383)
            - decoding buffer.data.(0-383) = spike_detector(0-7).data.(0-47)
            - spike_detector(0-7).data.(0-47) = likelihoods(0-7).data.(0-47)
            - likelihoods(0-7).loglikelihood.(0-47) = decoder.loglikelihood.(0-383)

            - spike_detector(0-7).data.(0-47) = encoder.data.(0-383)

            - decoder = saver

            
            
       states:
         - [ encoder.decoder, decoder.decoder ]
         - [ encoder.likelihoods, likelihoods(0-7).likelihoods ]
         - [ decoding filter.enabled, likelihoods(0-7).to decode ]