/usr/lib/auto-07p/python/parseBandS.py is in auto-07p 0.9.1+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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# Visualization for Bifurcation Manifolds
# Copyright (C) 1997 Randy Paffenroth and John Maddocks
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the Free
# Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
# MA 02111-1307, USA
import parseB
import parseS
import parseD
import AUTOExceptions
class parseBandS:
def __init__(self,fort7_filename=None,fort8_filename=None,fort9_filename=None):
self.diagnostics = None
if isinstance(fort7_filename, list):
self.diagram = None
self.solution = parseS.parseS(fort7_filename)
elif fort8_filename is None and fort7_filename is not None:
raise AUTOExceptions.AUTORuntimeError("Must set both both filenames")
elif isinstance(fort7_filename, str) or fort7_filename is None:
self.diagram = parseB.parseB(fort7_filename)
self.solution = parseS.parseS(fort8_filename)
if not fort9_filename is None:
self.diagnostics = parseD.parseD(fort9_filename)
else:
self.diagram = fort7_filename
self.solution = fort8_filename
self.diagnostics = fort9_filename
if self.diagnostics is None:
self.diagnostics = []
self.dg = self.diagram
self.sl = self.solution
def __str__(self):
return self.diagram.summary()
def __repr__(self):
return ""
def getLabel(self,label):
if isinstance(label, int):
return self.solution(label)
return parseBandS(self.diagram(label),self.solution(label),
self.diagnostics)
def __add__(self,x):
if x == []:
x = parseBandS()
add = parseBandS(self.diagram + x.diagram,
self.solution + x.solution,
self.diagnostics + x.diagnostics)
add.uniquelyLabel()
return add
def __radd__(self,x):
if x == []:
x = parseBandS()
add = parseBandS(x.diagram + self.diagram,
x.solution + self.solution,
x.diagnostics + self.diagnostics)
add.uniquelyLabel()
return add
def __iadd__(self,x):
if x != []:
self.diagram.__iadd__(x.diagram)
self.solution.__iadd__(x.solution)
self.diagnostics.__iadd__(x.diagnostics)
self.uniquelyLabel()
return self
def extend(self,x):
self.__iadd__(x)
def read(self,fort7_input,fort8_input,fort9_input=None):
self.diagram.read(fort7_input)
self.solution.read(fort8_input)
if not fort9_input is None:
self.diagnostics.read(fort9_input)
def write(self,fort7_output,fort8_output,fort9_output=None):
self.diagram.write(fort7_output)
self.solution.write(fort8_output)
if not fort9_output is None:
self.diagnostics.write(fort9_output)
def save(self,output_filename):
self.writeFilename('b.'+output_filename,
's.'+output_filename,
'd.'+output_filename)
return self
def readFilename(self,fort7_filename,fort8_filename,fort9_filename=None):
self.diagram.readFilename(fort7_filename)
self.solution.readFilename(fort8_filename)
if not fort9_filename is None:
self.diagnostics.readFilename(fort9_filename)
def writeFilename(self,fort7_filename,fort8_filename=None,fort9_filename=None):
#if only one filename is given, then just save the solutions file
if fort8_filename is None:
fort8_filename = fort7_filename
else:
self.diagram.writeFilename(fort7_filename)
self.solution.writeFilename(fort8_filename)
if not fort9_filename is None:
self.diagnostics.writeFilename(fort9_filename)
def deleteLabel(self,label=None,keepTY=0,keep=0):
self.diagram.deleteLabel(label,keepTY,keep)
self.solution.deleteLabel(label,keep)
def relabel(self,old_label=None,new_label=None):
if old_label is None and new_label is None:
self.diagram.uniquelyLabel()
self.solution.uniquelyLabel()
return self
self.diagram.relabel(old_label,new_label)
self.solution.relabel(old_label,new_label)
def uniquelyLabel(self):
self.diagram.uniquelyLabel()
self.solution.uniquelyLabel()
def getLabels(self):
return self.diagram.getLabels()
def pointtest7(a,b):
if "TY name" not in a:
raise AUTOExceptions.AUTORegressionError("No TY name label")
if "TY number" not in a:
raise AUTOExceptions.AUTORegressionError("No TY number label")
if "BR" not in a:
raise AUTOExceptions.AUTORegressionError("No BR label")
if "data" not in a:
raise AUTOExceptions.AUTORegressionError("No data label")
if "PT" not in a:
raise AUTOExceptions.AUTORegressionError("No PT label")
if "LAB" not in a:
raise AUTOExceptions.AUTORegressionError("No LAB label")
if len(a["data"]) != len(b["data"]):
raise AUTOExceptions.AUTORegressionError("Data sections have different lengths")
def pointtest8(a,b):
keys = ['Type number', 'Type name',
'Free Parameters', 'Branch number', 'Parameter NULL vector',
'data', 'NCOL', 'Label', 'ISW', 'NTST',
'Point number', 'Parameters']
scratch=a['Parameters']
scratch=b['Parameters']
for key in keys:
if key not in a:
raise AUTOExceptions.AUTORegressionError("No %s label"%(key,))
if len(a["data"]) != len(b["data"]):
raise AUTOExceptions.AUTORegressionError("Data sections have different lengths")
def test():
foo = parseBandS()
foo.readFilename("test_data/fort.7","test_data/fort.8")
if len(foo.diagram) != 150:
raise AUTOExceptions.AUTORegressionError("File length incorrect")
pointtest7(foo.diagram.getIndex(0),foo.diagram.getIndex(57))
if len(foo.solution) != 5:
raise AUTOExceptions.AUTORegressionError("File length incorrect")
pointtest8(foo.solution.getIndex(0),foo.solution.getIndex(3))
if len(foo.getLabels()) != 5:
raise AUTOExceptions.AUTORegressionError("Incorrect number of labels")
print("Deleting labels")
foo.deleteLabel(range(6,9))
if len(foo.getLabels()) != 2:
raise AUTOExceptions.AUTORegressionError("Incorrect number of labels")
print("Relabeling")
foo.relabel(9,57)
for i in range(len(foo.diagram)):
if foo.diagram.getIndex(0)["TY number"] != 0:
if foo.diagram.getIndex(0)["LAB"] != 57:
raise AUTOExceptions.AUTORegressionError("Incorrect label")
break
if foo.solution.getIndex(0)["Label"] != 57:
raise AUTOExceptions.AUTORegressionError("Incorrect label")
print("Making labels unique")
foo.uniquelyLabel()
for i in range(len(foo.diagram)):
if foo.diagram.getIndex(0)["TY number"] != 0:
if foo.diagram.getIndex(0)["LAB"] != 1:
raise AUTOExceptions.AUTORegressionError("Incorrect label")
break
if foo.solution.getIndex(0)["Label"] != 1:
raise AUTOExceptions.AUTORegressionError("Incorrect label")
print("parseBandS passed all tests")
if __name__ == '__main__' :
test()
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