def main():
"""
Test Cohen-Sadeh algorithm
Arguments:
infile - project file
"""
# Parse arguments and options
parser = argparse.ArgumentParser()
parser.add_argument('infile')
args = parser.parse_args()
# Open the input file collecting the required information.
activities, _, _, _ = fileFormats.load_with_some_format(args.infile, [fileFormats.PPCProjectFileFormat(),
fileFormats.PSPProjectFileFormat()])
successors = dict(((act[1], act[2]) for act in activities))
gg1 = cohen_sadeh(graph.successors2precedents(successors))
#subgraph = gg1.focus(787, 875) # Error en Large Tavares
window = graph.Test()
window.add_image(graph.pert2image(gg1))
graph.gtk.main()
print gg1
print validation.check_validation(successors, gg1)
return 0
def main():
"""
Test Mouhoub algorithm
Arguments:
infile - project file
"""
# Parse arguments and options
parser = argparse.ArgumentParser()
parser.add_argument('infile')
args = parser.parse_args()
# Open the input file collecting the required information.
activities, _, _, _ = fileFormats.load_with_some_format(args.infile, [fileFormats.PPCProjectFileFormat(),
fileFormats.PSPProjectFileFormat()])
successors = dict(((act[1], act[2]) for act in activities))
pert_graph = mouhoub(graph.successors2precedents(successors))
window = graph.Test()
window.add_image(graph.pert2image(pert_graph))
graph.gtk.main()
print pert_graph
print validation.check_validation(successors, pert_graph)
return 0
def main():
"""
Test Syslo algorithm
Arguments:
infile - project file
"""
# Parse arguments and options
parser = argparse.ArgumentParser()
parser.add_argument("infile")
args = parser.parse_args()
# Open the input file collecting the required information.
activities, _, _, _ = fileFormats.load_with_some_format(
args.infile, [fileFormats.PPCProjectFileFormat(), fileFormats.PSPProjectFileFormat()]
)
successors = dict(((act[1], act[2]) for act in activities))
pert_graph = sysloPolynomial(graph.successors2precedents(successors))
# subgraph = gg1.focus(787, 875) # Error en Large Tavares
window = graph.Test()
window.add_image(graph.pert2image(pert_graph))
graph.gtk.main()
print pert_graph
print validation.check_validation(successors, pert_graph)
return 0
def main():
"""
Test AOA (PERT) network generation algorithms with some given project files
"""
# Parse arguments and options
parser = argparse.ArgumentParser(
description='Test AOA graph generation algorithms with given files')
parser.add_argument('infiles', nargs='*', help='Project files to test')
parser.add_argument(
'--table-file',
'-t',
default='resultados.csv',
help=
'Name of file to append test results in CSV format (default: resultados.csv)'
)
parser.add_argument('-r',
'--repeat',
default=1,
type=int,
help='Number of repetitions (default: 1)')
parser.add_argument('--SVG',
action='store_true',
help='Draw the graph in a SVG file')
parser.add_argument('--no-stop',
action='store_true',
help='Do not stop when an algorithm fails')
parser.add_argument('-c',
'--CohenSadeh',
action='store_true',
help='Test Cohen Sadeh algorithm')
parser.add_argument('-s',
'--Sharma',
action='store_true',
help='Test Sharma algorithm')
parser.add_argument('-l',
'--Salas',
action='store_true',
help='Test Lorenzo Salas algorithm')
parser.add_argument('-g',
'--GentoMunicio',
action='store_true',
help='Test Gento Municio algorithm')
parser.add_argument('-o',
'--Optimal',
action='store_true',
help='Test set based optimal algorithm')
parser.add_argument('-m',
'--Mouhoub',
action='store_true',
help='Test Mouhoub algorithm')
parser.add_argument('-p',
'--Syslo_Polynomial',
action='store_true',
help='Test Syslo Polynomial algorithm')
parser.add_argument('-y',
'--Syslo_Optimal',
action='store_true',
help='Test Syslo Optimal algorithm')
args = parser.parse_args()
if args.repeat < 1:
print 'Number of repetitions must be > 0'
return 1
try:
f_csv = open(args.table_file, "a")
except IOError:
print 'Can not open table file (%s) to append results in CSV format' % (
args.table_file, )
return 1
# List of name and function of each algorithm to test
algorithms = []
if args.CohenSadeh:
algorithms.append(('CohenSadeh', algoritmoCohenSadeh.cohen_sadeh))
if args.Sharma:
algorithms.append(('Sharma', algoritmoSharma.sharma1998ext))
if args.Optimal:
algorithms.append(('Conjuntos', algoritmoConjuntos.algoritmoN))
if args.GentoMunicio:
algorithms.append(
('GentoMunicio', algoritmoGentoMunicio.gento_municio))
if args.Salas:
algorithms.append(('Salas', algoritmoSalas.salas))
if args.Mouhoub:
algorithms.append(('Mouhoub', algoritmoMouhoub.mouhoub))
if args.Syslo_Polynomial:
algorithms.append(
('Syslo Polinomico', algoritmoSysloPolynomial.sysloPolynomial))
if args.Syslo_Optimal:
algorithms.append(('Syslo Optimo', algoritmoSysloOptimal.sysloOptimal))
# Perform tests on each file
for filename in args.infiles:
print "\nFilename: ", filename
data = openProject(filename)
if not data:
print 'Can not read or understand file'
else:
# XXX Aqui habria que cortar si falla el checkeo del fichero
check_activities(data)
# Test each algorithm
for name, alg in algorithms:
print name
# Get successors from activities table
successors = {}
for i in data:
successors[i[1]] = i[2]
# Count prelations
list_of_predecessors = successors.values()
num_of_predecessors = 0
for predecessors in list_of_predecessors:
num_of_predecessors += len(predecessors)
# Get predecessors from successors
prelaciones = graph.reversed_prelation_table(successors)
# Run algorithm
pert_graph = None
itime = os.times()
for i in range(args.repeat):
try:
pert_graph = alg(prelaciones)
except Exception:
print traceback.format_exc()
print " --- Algorithm failed! --- "
if not args.no_stop:
return 1
break
if pert_graph:
ftime = os.times()
utime = ftime[0] - itime[0]
# Print test results
print "utime %.4f" % (utime)
print "utime: ", utime
print "numero de nodos: ", pert_graph.number_of_nodes()
print "numero de arcos: ", pert_graph.number_of_arcs()
print "numero de arcos reales: ", pert_graph.numArcsReales(
)
print "numero de arcos ficticios: ", pert_graph.numArcsFicticios(
)
print "numero de predecesors/sucesores: ", num_of_predecessors
print "Validation: "
if not validation.check_validation(
successors, pert_graph) and not args.no_stop:
return 1
print ""
# XXX ??Falta incluir aqui el numero de actividades??
result_line = '"' + filename + '",' + '"' + name + '",' + str(len(data)) + ',' + str(num_of_predecessors) + ',' + \
str(pert_graph.number_of_nodes()) + ',' + str(pert_graph.number_of_arcs()) + ',' + \
str(pert_graph.numArcsReales()) + ',' + str(pert_graph.numArcsFicticios()) + ',' + "%.4f"%(utime)
f_csv.write(result_line + "\n")
if pert_graph == 1:
print "No hay resultados que mostrar"
# Draw graph and save in a file (*.svg)
if args.SVG:
image_text = graph.pert2image(pert_graph)
fsalida = open(
os.path.split(filename)[1] + '_' + name + '.svg',
'w')
fsalida.write(image_text)
fsalida.close()
f_csv.close()
return 0