Number: 813
Title: subgraph cluster problems using dot/dotty
Submitter: Nigel White
Date: Sun Oct 30 09:52:31 2005
Subsys: Dot
Version: 2.6
System: *-*-*
Severity: major
Problem:
Very similar input files do not cause a problem, but this graph with clusters within clusters does not produce sensible output. Error when running edin2.txt (but, for example, edin3.txt is fine) Error message on running dot: dot said: Layout ended succesfully.

Error: trouble in init_rank virtual 2 virtual 9 virtual 9 virtual 5 virtual 5 virtual 3 virtual 4 virtual 8 virtual 3 virtual 9 virtual 6 virtual 7 virtual 10 virtual 6 virtual 8 virtual 14 Edin85 4 MidN18 4 50 4 55 4 Midl74 4 ELo83 1 Lin83 1 Liv83 4 97 3 ELo05 4 EdN18 3 EdN50 3 EdN55 3 EdN74 3 EdNL97 3 EdNL05 2 EdC85 1 EdC18 1 EdC50 1 EdC55 1 EdC74 1 EdC83 3 EdC97 3 EdW85 3 EdW18 3 EdW50 3 EdW55 3 EdW74 3 EdW83 1 EdW97 1 EdW05 1 EdE85 2 EdE18 3 EdE50 3 EdE55 3 EdE74 3 EdE83 3 Leit18 3 EdLe50 3 EdLe55 3 EdLe74 3 EdLe83 3 LeitD85 2 EdEM97 2 EdE05 2

Input file: b813.dot
Comments:
This file runs without a problem (edin3), but is similar to edin2 which fails to quoted above which fails to produce useful output.
Owner: *
Status: *