Overview
Comment:Octave script to generate a connections structure which describes the component names at the head and tail of each bond of a (possibly vector-expanded) system.
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SHA3-256: 65118e221fb65f2ba530445300811b7d4f8c551c3e33c721571813e191461a79
User & Date: geraint@users.sourceforge.net on 2004-08-26 00:03:46
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Context
2004-08-26
00:05:09
Creates _connections.dat. Records component names at the end of each (possibly vector-expanded) bond. check-in: 19a072f1ac user: geraint@users.sourceforge.net tags: origin/master, trunk
00:03:46
Octave script to generate a connections structure which describes the component names at the head and tail of each bond of a (possibly vector-expanded) system. check-in: 65118e221f user: geraint@users.sourceforge.net tags: origin/master, trunk
2004-08-25
20:16:41
Added --dia_output_file to usage. check-in: cabb98da51 user: geraint@users.sourceforge.net tags: origin/master, trunk
Changes

Added mttroot/mtt/bin/trans/m/abg2connections.m version [83377ee03d].













































































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## -*-octave-*- put Emacs into Octave mode
##
##     ###################################### 
##     ##### Model Transformation Tools #####
##     ######################################
##
## abg2connections_m
##
## Creates a cell array recording the name of the
## component at each end of every bond.
##
## This data may differ from ibg.m because of the
## expansion of vector bonds that takes place
## during the generation of abg.m

function connections = abg2connections (abg)

  substructures = {"ports", "subsystems"};

  for i = [1,2]
    substruct = substructures{i};
    
    if (isfield (abg, substruct))
      for [val, key] = eval (sprintf ("abg.%s", substruct))
	for bond_id = val.connections
	  if (bond_id > 0)
	    connections.head {+bond_id} = key
	  else
	    connections.tail {-bond_id} = key
	  endif
	endfor
      endfor
    endif

  endfor

endfunction


MTT: Model Transformation Tools
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