[Teem-commit] SF.net SVN: teem:[7130] teemdoc/trunk/html/img/graph/teem-graph-gen.py

[<kin...@us...>]

Revision: 7130
          http://sourceforge.net/p/teem/code/7130
Author:   kindlmann
Date:     2023-07-19 18:04:20 +0000 (Wed, 19 Jul 2023)
Log Message:
-----------
tweaks

Modified Paths:
--------------
    teemdoc/trunk/html/img/graph/teem-graph-gen.py

Modified: teemdoc/trunk/html/img/graph/teem-graph-gen.py
===================================================================
--- teemdoc/trunk/html/img/graph/teem-graph-gen.py	2023-07-19 18:03:42 UTC (rev 7129)
+++ teemdoc/trunk/html/img/graph/teem-graph-gen.py	2023-07-19 18:04:20 UTC (rev 7130)
@@ -6,23 +6,21 @@
 header = """digraph G { 
   concentrate=true;
   remincross=true;
-  searchsize=30000;
   rankdir="BT";
-  edge [
-    arrowhead="vee";
-  ]
+  ranksep=0.5;
+  node [ fontname=Courier, fontsize=16 ];
+  edge [  arrowhead="vee" ];
+  { rank = same; gage; dye; alan; tijk }
+  { rank = same; seek; hoover; echo }
 """
-#  { rank = same; unrrdu; ell }
-#  { rank = same; moss; gage; dye; alan; tijk }
-#  { rank = same; limn; bane }
-#  { rank = same; seek; hoover; echo }
-#  { rank = same; mite; push; coil; pull }
 
-#  ranksep=0.5;
-#  mclimit=0.1;
+#   searchsize=30000;  # doesn't seem to make a difference at least on rgraph
 
+#  { rank = same; unrrdu; ell }  NO not anymore, with "unu ilk"
+#  { rank = same; limn; bane }  (found anyway)
+#  { rank = same; mite; push; coil; pull } (found anyway)
 
-# needed for the tred graph
+#  mclimit=0.1;
 
 
 tailer = """ } """
@@ -35,12 +33,13 @@
     return lines
 
 
-# print header;
-# print tailer;
+# teem-graph.dot is manually maintained as original dependency graph,
+# which is then reduced via:
+#        tred teem-graph.dot > teem-rgraph.dot
+# rgraph is read; first and last lines are dropped
+origlines = readlines('teem-rgraph.dot')[1:-1]
+outname = 'teem-rgraph'
 
-origlines = readlines('teem-graph.data')
-outname = 'teem-graph'
-
 # this may actually not be reproducible ...
 sidx = 0
 minidx = sidx
@@ -51,7 +50,7 @@
     random.seed(sidx)
     lines = origlines
     random.shuffle(lines)
-    f = open('tmp-info.dot', 'w')
+    f = open('tmp.dot', 'w')
     print(f'// The info here was randomized w/ seed {sidx}', file=f)
     print(header, file=f)
     for l in lines:
@@ -58,15 +57,17 @@
         print('%s' % l, file=f)
     print(tailer, file=f)
     f.close()
-    res = subprocess.run('/usr/local/bin/dot tmp-info.dot -Tgif -o tmp-graph.gif'.split())
-    sz = os.path.getsize('tmp-graph.gif')
+    res = subprocess.run('/usr/local/bin/dot tmp.dot -Tgif -o tmp.gif'.split())
+    sz = os.path.getsize('tmp.gif')
     if sz < minsz:
         minidx = sidx
         minsz = sz
-        subprocess.run(f'mv tmp-info.dot {outname}-{sz}-{sidx}.dot'.split())
-        subprocess.run(f'mv tmp-graph.gif {outname}-{sz}-{sidx}.gif'.split())
+        subprocess.run(f'mv tmp.dot {outname}-{sz}-{sidx}.dot'.split())
+        subprocess.run(f'mv tmp.gif {outname}-{sz}-{sidx}.gif'.split())
         print(f'\n========== {sidx} -> {sz} (previously {minsz}); see {outname}-{sz}-{sidx}.gif')
     else:
         # print('(%d)' % sz)
         pass
     sidx = sidx + 1
+
+# clean up intermediate results: rm -f *-rgraph-*-*.{dot,gif} tmp.{dot,gif}

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.