def simplify():
with redirect.redirect(src=sys.stdout):
with redirect.redirect(src=sys.stderr):
par.read_file_quiet(aig_filename)
par.pre_simp()
pyabc.run_command('write_aiger %s' % simplified_aig)
return simplified_aig
def wrapper(argv):
usage = "usage: %prog [options] <aig_file>"
parser = optparse.OptionParser(usage, prog=command_name)
parser.add_option("-n", "--no_redirect", dest="noisy", action="store_true", default=False, help="don't redirect output")
parser.add_option("-d", "--current_dir", dest="current_dir", action="store_true", default=False, help="stay in current directory")
options, args = parser.parse_args(argv)
if len(args) != 2:
print args
parser.print_usage()
return 0
aig_filename = os.path.abspath(args[1])
if not options.noisy:
pyabc.run_command('/pushredirect')
if not options.current_dir:
pyabc.run_command('/pushdtemp')
try:
for d in os.environ['PATH'].split(':'):
bip = os.path.join(d, 'bip')
if os.path.exists(bip):
pyabc.run_command("load_plugin %s Bip"%bip)
break
basename = os.path.basename( aig_filename )
shutil.copyfile(aig_filename, basename)
aig_filename = basename
par.read_file_quiet(aig_filename)
result = prooffunc()
par.cex_list = []
except:
result = None
if not options.current_dir:
pyabc.run_command('/popdtemp')
if not options.noisy:
pyabc.run_command('/popredirect')
if result=="SAT":
print 1
elif result=="UNSAT":
print 0
else:
print 2
return 0
def simplify(aiger_in, aiger_out):
saved = utils.save_po_info(aiger_in, tmp[0])
par.read_file_quiet(tmp[0])
par.pre_simp()
pyabc.run_command( 'write_aiger %s'%tmp[1] )
#~ pyabc.run_command( 'read_aiger %s'%tmp[0] )
#~ pyabc.run_command( 'dc2 ; dc2 ; dc2 ; dc2' )
#~ pyabc.run_command( 'write_aiger %s'%tmp[1] )
utils.restore_po_info( saved, tmp[1], aiger_out )
def simplify(aiger_in, aiger_out):
with niklas.temp_file_names(2, suffix='.aig') as tmp:
saved = utils.save_po_info(aiger_in, tmp[0])
par.read_file_quiet(tmp[0])
par.pre_simp()
pyabc.run_command('write_aiger %s' % tmp[1])
utils.restore_po_info(saved, tmp[1], aiger_out)
return True
def simplify(aiger_in, aiger_out):
with niklas.temp_file_names(2, suffix=".aig") as tmp:
saved = utils.save_po_info(aiger_in, tmp[0])
par.read_file_quiet(tmp[0])
par.pre_simp()
pyabc.run_command("write_aiger %s" % tmp[1])
utils.restore_po_info(saved, tmp[1], aiger_out)
return True
def super_prove(aiger_filename):
par.read_file_quiet(aiger_filename)
result = par.sp()
if result == "SAT":
return {'result': 'failed'}
elif result == "UNSAT":
return {'result': 'proved'}
elif type(result) == list and len(result) > 0 and result[0] == "SAT":
return {'result': 'failed'}
elif type(result) == list and len(result) > 0 and result[0] == "UNSAT":
return {'result': 'proved'}
else:
return {'result': 'unknwon'}
def simplify(aiger_in, aiger_out):
print 'SIMPLIFY: start simplify', aiger_in, aiger_out
with liveness.temp_file_names(2, suffix='.aig') as tmp:
saved = utils.save_po_info(aiger_in, tmp[0])
par.read_file_quiet(tmp[0])
par.pre_simp()
pyabc.run_command('write_aiger %s' % tmp[1])
utils.restore_po_info(saved, tmp[1], aiger_out)
print 'SIMPLIFY: ended simplify'
return True
def pf(aig_filename):
par.read_file_quiet(aig_filename)
return prooffunc()
def read_cmd(args):
if len(args) == 2:
par.read_file_quiet(args[1])
else:
par.read_file()
return 0
def read_cmd(args):
if len(args)==2:
par.read_file_quiet(args[1])
else:
par.read_file()
return 0
def pf(aig_filename):
par.read_file_quiet(aig_filename)
return prooffunc()
def wrapper(argv):
usage = "usage: %prog [options] <aig_file>"
parser = optparse.OptionParser(usage, prog=command_name)
parser.add_option("-n",
"--no_redirect",
dest="noisy",
action="store_true",
default=False,
help="don't redirect output")
parser.add_option("-d",
"--current_dir",
dest="current_dir",
action="store_true",
default=False,
help="stay in current directory")
options, args = parser.parse_args(argv)
if len(args) != 2:
print args
parser.print_usage()
return 0
aig_filename = os.path.abspath(args[1])
if not options.noisy:
pyabc.run_command('/pushredirect')
if not options.current_dir:
pyabc.run_command('/pushdtemp')
try:
for d in os.environ['PATH'].split(':'):
bip = os.path.join(d, 'bip')
if os.path.exists(bip):
pyabc.run_command("load_plugin %s Bip" % bip)
break
basename = os.path.basename(aig_filename)
shutil.copyfile(aig_filename, basename)
aig_filename = basename
par.read_file_quiet(aig_filename)
result = prooffunc()
par.cex_list = []
except:
result = None
if not options.current_dir:
pyabc.run_command('/popdtemp')
if not options.noisy:
pyabc.run_command('/popredirect')
if result == "SAT":
print 1
elif result == "UNSAT":
print 0
else:
print 2
return 0
def pf(aig_filename, old_stdout):
par.read_file_quiet(aig_filename)
return prooffunc()
