def get_information(file_path): # using target_MDG and a benchmark, create result
"""
Execute Each algorithm for given file and return TurboMQ, cohesion, and coupling
:param file_path: A path of dot file
:return: Clustering result - value of TurboMQ, A list of [Cohesion, Coupling], A list of result clusters
"""
targetMDG = make_target_MDG(file_path)
methods = ['WCA', 'HC', 'WCA_HC', 'SA', 'WCA_SA', 'PSO', 'WCA_PSO']
clusters_set = []
TMQ = []
cohe_coup = []
print("====WCA start====\n")
clusters_set.append(WCA(targetMDG))
print("====WCA end====\n\n")
print("====HC start====\n")
clusters_set.append(HC.HC(targetMDG))
print("====HC end====\n\n")
print("====WCA_HC start====\n")
clusters_set.append(HC.WCA_HC(targetMDG, WCA(targetMDG)))
print("====WCA_HC end====\n\n")
print("====SA start====\n")
clusters_set.append(SA.SA(targetMDG))
print("====SA end====\n\n")
print("====WCA_SA start====\n")
clusters_set.append(SA.WCA_SA(targetMDG, WCA(targetMDG)))
print("====WCA_SA end====\n\n")
print("====PSO start====\n\n")
clusters_set.append(PSO.PSO(targetMDG))
print("====PSO end====\n\n")
print("====WCA_PSO start====\n\n")
clusters_set.append(PSO.WCA_PSO(targetMDG, WCA(targetMDG)))
print("====WCA_PSO end====\n\n")
# get TMQ data
for clusters in clusters_set:
TMQ.append(TurboMQ.calculate_fitness(clusters, targetMDG))
cohe_coup.append(TurboMQ.get_cohesion_coupling(clusters, targetMDG))
# write result files
for i in range(len(methods)):
DotParser.write_file(file_path, methods[i], clusters_set[i], targetMDG)
return TMQ, cohe_coup, clusters_set
def make_target_MDG(file_path):
"""
Make MDG based on given file
:param file_path: A path of dot file
:return: MDG graph of given dot file
"""
dot_file = DotParser.read_and_render('test/' + file_path)
# print(dot_file.source)
# get edge information and parse it
edges = DotParser.parser(dot_file, "->") # second argument should be "--" or "->" (depends on .dot file format)
# make dependency graph and set feature vector
targetMDG = MDG.MDG(edges)
# print(targetMDG.edges)
targetMDG.set_feature_vector()
return targetMDG
def main():
parser = argparse.ArgumentParser(description='Modularize given dot file')
parser.add_argument('file_path',
metavar='F',
type=str,
nargs='+',
help='File path for dot file')
parser.add_argument(
'-a',
help=
'Algorithm for modularization. All, WCA, HC, WCA_HC, SA, WCA_SA, PSO, WCA_PSO'
)
args = parser.parse_args()
file_path = args.file_path
if args.a:
modularizeMethod = args.a
else:
modularizeMethod = 'All'
for single_file in file_path:
targetMDG = MakeResult.make_target_MDG(single_file)
clusters = None
if modularizeMethod == 'WCA':
clusters = WCA(targetMDG)
elif modularizeMethod == 'HC':
clusters = HC.HC(targetMDG)
elif modularizeMethod == 'WCA_HC':
clusters = HC.WCA_HC(targetMDG, WCA(targetMDG))
elif modularizeMethod == 'SA':
clusters = SA.SA(targetMDG)
elif modularizeMethod == 'WCA_SA':
clusters = SA.WCA_SA(targetMDG, WCA(targetMDG))
elif modularizeMethod == 'PSO':
clusters = PSO.PSO(targetMDG)
elif modularizeMethod == 'WCA_PSO':
clusters = PSO.WCA_PSO(targetMDG, WCA(targetMDG))
elif modularizeMethod == 'All':
MakeResult.print_result(single_file)
if modularizeMethod != 'All':
DotParser.write_file(single_file, modularizeMethod, clusters,
targetMDG)
def __init__(self, infile):
self.Parser = DotParser()
self.Graph = self.Parser.readFile(infile)
self.Analysis = GraphAnalysis(self.Graph)
self.State = NBODY
class JumanG:
def __init__(self, infile):
self.Parser = DotParser()
self.Graph = self.Parser.readFile(infile)
self.Analysis = GraphAnalysis(self.Graph)
self.State = NBODY
def outputToTikz(self, graph, outfile):
TW.tikGraph(graph, outfile)
def runRadial(self):
return RD.radialAssign(self.Graph)
def runNBody(self, useRadialSeed=True):
if useRadialSeed:
return NB.reposition(self.runRadial(), False)
else:
return NB.reposition(self.Graph, True)
def runCirco(self):
outputFile = "a.png"
call(["circo", "-Tpng", self.Parser.FileName, "-o", outputFile])
call(["eog", outputFile])
return self.Graph
def runTopDown(self):
return TD.arrange(self.Graph)
def chooseSolver(self):
(numberOfNodes, numberOfEdges,
numberOfLeaves) = self.Analysis.numberOfNodesEdgesAndLeaves()
rootNodes = self.Analysis.getRootNodes()
numberOfRootNodes = len(rootNodes)
hasCycles = True
#If it is an acyclic graph, we can run topdown
if self.Graph.Type == 1 and rootNodes:
hasCycles = self.Analysis.BFS(rootNodes[0], True)
if not hasCycles:
topoList = self.Analysis.topologicalSort(True)
treeDepth = topoList[-1][1]
print "numberOfNodes", numberOfNodes, "treeDepth", treeDepth
if numberOfNodes > pow(3,
treeDepth) and numberOfRootNodes == 1:
self.State = RADIAL
return self.State
else:
self.State = TOPDOWN
return self.State
#If we have an acyclic graph that has no roots. Its some form of ring.
elif self.Graph.Type == 1:
self.State = CIRCO
return self.State
else: # undirected graph
# Metric for graph: connectedness: #nodes/#edges, < 3
connectedness = self.Graph.getNumEdges() / float(numberOfNodes)
print connectedness
if connectedness < 3:
#radial -> nbody
self.State = NBODY
else:
#nbody random
self.State = NBODY_JITTER
return self.State
def runChosenSolver(self, choice=None):
if choice == None:
choice = self.State
#print "TEST",choice, CIRCO
if choice == NBODY:
return self.runNBody()
if choice == NBODY_RADIAL:
return self.runNBody(True)
if choice == NBODY_JITTER:
return self.runNBody(False)
if choice == TOPDOWN:
return self.runTopDown()
if choice == RADIAL:
return self.runRadial()
if choice == CIRCO:
return self.runCirco()
return self.runNBody()
'''return {
NBODY:self.runNBody(),
NBODY_RADIAL:self.runNBody(True),
NBODY_JITTER:self.runNBody(False),
TOPDOWN:self.runTopDown(),
RADIAL:self.runRadial(),
CIRCO:self.runCirco(),
#NBODYJ:self.runNBody(False),
}.get(choice,self.runNBody())
'''
def printChoice(self):
return {
NBODY: "NBODY",
NBODY_RADIAL: "NBODY_RADIAL",
NBODY_JITTER: "NBODY_JITTER",
TOPDOWN: "TOPDOWN",
RADIAL: "RADIAL",
CIRCO: "CIRCO",
}.get(self.State, "???")
return count
def numberOfNodesEdgesAndLeaves(self):
nodes = len(self.Graph.AdjacencyList)
edges = 0
leafCount = 0
for node in self.Graph.AdjacencyList:
edgeList = self.Graph.AdjacencyList[node]
if not edgeList:
leafCount += 1
else:
edges += len(edgeList)
return (nodes, edges, leafCount)
if __name__ == "__main__":
parser = DotParser()
filename = argv[1]
parser.readFile(filename)
graph = parser.Graph
analysis = GraphAnalysis(graph)
print graph
arbitraryRoot = graph.getNodeList()[0]
analysis.BFS(arbitraryRoot)
analysis.printDependencyTable
print "ROOTS:"
def __init__(self, infile):
self.Parser = DotParser()
self.Graph = self.Parser.readFile(infile)
self.Analysis = GraphAnalysis(self.Graph)
self.State = NBODY
class JumanG:
def __init__(self, infile):
self.Parser = DotParser()
self.Graph = self.Parser.readFile(infile)
self.Analysis = GraphAnalysis(self.Graph)
self.State = NBODY
def outputToTikz(self, graph, outfile):
TW.tikGraph(graph, outfile)
def runRadial(self):
return RD.radialAssign(self.Graph)
def runNBody(self, useRadialSeed = True):
if useRadialSeed:
return NB.reposition(self.runRadial(),False)
else:
return NB.reposition(self.Graph,True)
def runCirco(self):
outputFile = "a.png"
call(["circo","-Tpng",self.Parser.FileName,"-o",outputFile])
call(["eog",outputFile])
return self.Graph
def runTopDown(self):
return TD.arrange(self.Graph)
def chooseSolver(self):
(numberOfNodes,numberOfEdges,numberOfLeaves) = self.Analysis.numberOfNodesEdgesAndLeaves()
rootNodes = self.Analysis.getRootNodes()
numberOfRootNodes = len(rootNodes)
hasCycles = True
#If it is an acyclic graph, we can run topdown
if self.Graph.Type==1 and rootNodes:
hasCycles = self.Analysis.BFS(rootNodes[0],True)
if not hasCycles:
topoList = self.Analysis.topologicalSort(True)
treeDepth = topoList[-1][1]
print "numberOfNodes",numberOfNodes,"treeDepth",treeDepth
if numberOfNodes > pow(3,treeDepth) and numberOfRootNodes==1:
self.State = RADIAL
return self.State
else:
self.State = TOPDOWN
return self.State
#If we have an acyclic graph that has no roots. Its some form of ring.
elif self.Graph.Type == 1:
self.State = CIRCO
return self.State
else: # undirected graph
# Metric for graph: connectedness: #nodes/#edges, < 3
connectedness = self.Graph.getNumEdges()/float(numberOfNodes)
print connectedness
if connectedness < 3:
#radial -> nbody
self.State = NBODY
else:
#nbody random
self.State = NBODY_JITTER
return self.State
def runChosenSolver(self, choice = None):
if choice == None:
choice = self.State
#print "TEST",choice, CIRCO
if choice == NBODY:
return self.runNBody()
if choice == NBODY_RADIAL:
return self.runNBody(True)
if choice == NBODY_JITTER:
return self.runNBody(False)
if choice == TOPDOWN:
return self.runTopDown()
if choice == RADIAL:
return self.runRadial()
if choice == CIRCO:
return self.runCirco()
return self.runNBody()
'''return {
NBODY:self.runNBody(),
NBODY_RADIAL:self.runNBody(True),
NBODY_JITTER:self.runNBody(False),
TOPDOWN:self.runTopDown(),
RADIAL:self.runRadial(),
CIRCO:self.runCirco(),
#NBODYJ:self.runNBody(False),
}.get(choice,self.runNBody())
'''
def printChoice(self):
return {
NBODY:"NBODY",
NBODY_RADIAL:"NBODY_RADIAL",
NBODY_JITTER:"NBODY_JITTER",
TOPDOWN:"TOPDOWN",
RADIAL:"RADIAL",
CIRCO:"CIRCO",
}.get(self.State,"???")
