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start porting some LAMMPS python module examples to python3 with compatibility to python2

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This commit is contained in:
Axel Kohlmeyer
2016-07-19 16:59:57 -04:00
parent ec9c9a235a
commit 21ea3ccfb7
18 changed files with 148 additions and 109 deletions
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10
python/examples/pizza/gnu.py
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@ -87,7 +87,7 @@ g.curve(N,'r') set color of curve N
import types, os
try: from DEFAULTS import PIZZA_GNUPLOT
except: PIZZA_GNUPLOT = "gnuplot"
except: PIZZA_GNUPLOT = "gnuplot -p"
try: from DEFAULTS import PIZZA_GNUTERM
except: PIZZA_GNUTERM = "x11"
@ -133,7 +133,7 @@ class gnu:
self.export(file,linear,vectors[0])
self.figures[self.current-1].ncurves = 1
else:
if len(vectors) % 2: raise StandardError,"vectors must come in pairs"
if len(vectors) % 2: raise StandardError("vectors must come in pairs")
for i in range(0,len(vectors),2):
file = self.file + ".%d.%d" % (self.current,i/2+1)
self.export(file,vectors[i],vectors[i+1])
@ -167,11 +167,11 @@ class gnu:
def export(self,filename,*vectors):
n = len(vectors[0])
for vector in vectors:
if len(vector) != n: raise StandardError,"vectors must be same length"
if len(vector) != n: raise StandardError("vectors must be same length")
f = open(filename,'w')
nvec = len(vectors)
for i in xrange(n):
for j in xrange(nvec):
for i in range(n):
for j in range(nvec):
print >>f,vectors[j][i],
print >>f
f.close()