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[django_unres.git] / files / fluct_plot.py

diff --git a/files/fluct_plot.py b/files/fluct_plot.py
index 7719b2f..1064e90 100755 (executable)
--- a/files/fluct_plot.py
+++ b/files/fluct_plot.py
@@ -7,6 +7,7 @@ import matplotlib
 matplotlib.use('Agg')
 import matplotlib.pyplot as plt
 import os.path
+from itertools import cycle
 
 iatom=0
 nmol=0
@@ -74,4 +75,16 @@ if len(b)!=0:
  plt.plot(x,b,'-',c='red')
  plt.legend(['fluctuations','sqrt(3*bfactor/8*pi^2)'])
 plt.savefig('fluct_plot.png')
+
+ycycle=cycle(y)
+with open('plik.pdb') as f, open ('plik_bf.pdb','w') as fw:
+  prev_ires=None
+  for line in f:
+     if line[0:4]=='ATOM':
+          if line[22:26] != prev_ires:
+             prev_ires=line[22:26]
+             bf=next(ycycle)
+          fw.write(line[0:60]+'{:6.2f}'.format(bf)+line[66:])
+     elif line[0:3] == 'TER' or line[0:6] == 'CONECT':
+          fw.write(line)
                                
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