topology::DumpLayerNodes - write information about layer nodes to fileSynopsis:
ostream layer_gid DumpLayerNodes -> ostreamExamples:
/my_layer << /rows 5 /columns 4 /elements /iaf_psc_alpha >> CreateLayer def
(my_layer_dump.lyr) (w) file
Write information about each element in the given layer to the
output stream. The file format is one line per element with the
GID x-position y-position [z-position]
X and y position are given as physical coordinates in the extent,
not as grid positions. The number of decimals can be controlled by
calling setprecision on the output stream before calling DumpLayerNodes.
ostream - open output stream
layer_gid - topology layer
In distributed simulations, this function should only be called for
MPI rank 0. If you call it on several MPI ranks, you must use a
different file name on each.
Kittel Austvoll, Hans Ekkehard PlesserSeeAlso: