Sort of works, does what I wanted but isn't accepted by swiftmpistepsim

testdata/doubledata.py

@@ -88,7 +88,7 @@ with open(infile, "r") as fp:
         if line[0] == '#':
             continue
         words = line.split()
-        if words[activationcol] == 0:
+        if words[activationcol] == "0":
             continue
 
         if words[itypecol] == "22":
@@ -123,20 +123,26 @@ print "# Read " + str(nsends) + " sends and " + str(nrecvs) + " recvs"
 msends = [None] * nsends
 for key in keysends:
     if key in keyrecvs:
-        isend = keysends[key][0]
-        irecv = keyrecvs[key][0]
-        msends[isend] = irecv
+        if len(keysends[key]) == 1 and len(keyrecvs[key]) == 1:
+            isend = keysends[key][0]
+            irecv = keyrecvs[key][0]
+            msends[isend] = irecv
+        else:
+            print "# ERROR: found ", len(keysends[key]), "/", len(keyrecvs[key]), " matches for key: ", key, " should be 1/1"
+    else:
+        print "# ERROR: missing recv key: ", key
 
 # Reorder recvs to same order as sends.
-recvs = [recvs[i] for i in msends]
-
-# Now we can split and retag.
+nrecvs = [recvs[i] for i in msends]
+    
+# Now we can split and retag. XXX if you run out of tags need to
+# split by rank and then maybe itype and use tag count with these.
 splits = []
 ctag = 0
 for i in range(nsends):
     swords = sends[i]
     rwords = recvs[i]
-    size = str(float(swords[sizecol]) / 2.0)
+    size = str(int(float(swords[sizecol]) / 2.0))
     swords[sizecol] = size
     rwords[sizecol] = size
 
@@ -149,10 +155,12 @@ for i in range(nsends):
 
     ctag = ctag + 1
     stag = str(ctag)
-    swords[tagcol] = stag
-    rwords[tagcol] = stag
-    splits.append(swords)
-    splits.append(rwords)
+    cswords = list(swords)
+    cswords[tagcol] = stag
+    crwords = list(rwords)
+    crwords[tagcol] = stag
+    splits.append(cswords)
+    splits.append(crwords)
 
 # Sort by tic.
 splits = sorted(splits, key=lambda x: int(x[sticcol]))
@@ -163,4 +171,6 @@ with open(outfile, "w") as fp:
     for line in splits:
         fp.write(" ".join(line) + "\n")
 
+print "# Finished"
+
 sys.exit(0)