| Name: | Connect - Establish a connection between two nodes or lists of nodes.
|
| Synopsis: |
source target Connect
source target syn_model Connect
source target weight delay Connect
source target weight delay syn_model Connect
source target params Connect
source target params syn_model Connect
sources targets Connect
sources targets conn_rule Connect
sources targets conn_spec Connect
sources targets conn_rule syn_model Connect
sources targets conn_spec syn_model Connect
sources targets conn_rule syn_spec Connect
sources targets conn_spec syn_spec Connect
|
| Parameters: |
source integer - the GID of the source
target integer - the GID of the target
weight double - the weight of the connection
delay double - the delay of the connection
params dict - dictionary with synapse parameters
sources array/intvector/gidcollection - the GIDs of the sources
targets array/intvector/gidcollection - the GIDs of the targets
syn_model literal - the name of the synapse model, see synapsedict
syn_spec dict - dictionary with synapse model specification (see Options)
conn_rule literal - the name of the connection rule, see connruledict
conn_spec dict - dictionary with connectivity specification (see Options)
|
| Options: |
/conn_spec - dictionary with connectivity specification, must at
least contain /rule
/syn_spec - dictionary with synapse specification, must at least
contain /model
|
| Description: |
Connects sources to targets according to the given connectivity
specification conn_spec. Some connection rules impose requirements.
E.g. /one_to_one requires that sources and targets have the same
number of elements. Others may have additional parameters,
e.g. connection probability /p for /pairwise_binomial.
The variants with two global ids as arguments implicitly connect
the two neurons using the one_to_one rule. If given, weight, delay,
syn_model, and params are used for the connection.
The variants with only literal arguments /conn_rule or /syn_model
are shorthand for the corresponding calls with a connectivity or
synapse specification dictionaries as explained in the Options
section. The literals are expanded to << /rule /conn_rule >> and
<< /model /syn_model >>, respectively.
Parameters for connectivity rules must have fixed values.
Parameters for synapses may be fixed single values, random deviate
specifications, or arrays of the same length as sources and targets
for the /one_to_one rule.
| SeeAlso: | synapsedict connruledict cvgidcollection DivergentConnect RandomDivergentConnect ConvergentConnect RandomConvergentConnect |
|
| Author: | Hannah Bos, Hans Ekkehard Plesser, Jochen Martin Eppler
|
| FirstVersion: | January 2014
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| Source: | /home/abuild/rpmbuild/BUILD/nest-2.4.1/lib/sli/nest-init.sli
|