topology::DumpLayerConnections


Name:
topology::DumpLayerConnections - prints a list of the connections of the  
nodes in the layer to file
Synopsis:
ostream source_layer_gid synapse_model DumpLayerConnections ->  
ostream

Examples:
 

topology using
...
(out.cnn) (w) file layer_gid /static_synapse PrintLayerConnections close

Description:
 
Dumps information about all connections of the given type having their source
in the given layer to the given output stream. The data format is one line per
connection as follows:

source_gid target_gid weight delay displacement[x,y,z]

where displacement are up to three coordinates of the vector from the source
to the target node. If targets do not have positions (eg. spike detectors
outside any layer), NaN is written for each displacement coordinate.

Parameters:
 
ostream - open outputstream
source_layer_gid - topology layer
synapse_model - synapse model (literal)

Remarks:
 
For distributed simulations
- this function will dump the connections with local targets only.
- the user is responsible for writing to a different output stream (file)
on each MPI process.

Author:
Kittel Austvoll, Hans Ekkehard Plesser  

SeeAlso: Source:
/home/graber/work-nest/nest-git/nest-simulator/topology/topologymodule.cpp