def __init__(self, environment, logic, user_options=None, debugFile=None):
IncrementalTrackingSolver.__init__(self,
environment=environment,
logic=logic,
user_options=user_options)
self.msat_config = mathsat.msat_create_default_config(str(logic))
self._prepare_config(self.options, debugFile)
self.msat_env = MSatEnv(self.msat_config)
mathsat.msat_destroy_config(self.msat_config)
self.realType = mathsat.msat_get_rational_type(self.msat_env())
self.intType = mathsat.msat_get_integer_type(self.msat_env())
self.boolType = mathsat.msat_get_bool_type(self.msat_env())
self.mgr = environment.formula_manager
self.converter = MSatConverter(environment, self.msat_env)
def __init__(self, environment, logic, user_options=None, debugFile=None):
IncrementalTrackingSolver.__init__(self,
environment=environment,
logic=logic,
user_options=user_options)
self.msat_config = mathsat.msat_create_default_config(str(logic))
self._prepare_config(self.options, debugFile)
self.msat_env = mathsat.msat_create_env(self.msat_config)
self.realType = mathsat.msat_get_rational_type(self.msat_env)
self.intType = mathsat.msat_get_integer_type(self.msat_env)
self.boolType = mathsat.msat_get_bool_type(self.msat_env)
self.mgr = environment.formula_manager
self.converter = MSatConverter(environment, self.msat_env)
return
def __init__(self, environment, logic=None, algorithm='fm'):
"""Algorithm can be either 'fm' (for Fourier-Motzkin) or 'lw' (for
Loos-Weisspfenning)"""
IdentityDagWalker.__init__(self, env=environment)
self.set_function(self.walk_identity, op.SYMBOL, op.REAL_CONSTANT,
op.BOOL_CONSTANT, op.INT_CONSTANT)
self.logic = logic
assert algorithm in ['fm', 'lw']
self.algorithm = algorithm
self.msat_config = mathsat.msat_create_default_config("QF_LRA")
self.msat_env = mathsat.msat_create_env(self.msat_config)
self.converter = MSatConverter(environment, self.msat_env)
self._destroyed = False
def __init__(self, environment, logic=None, algorithm='fm'):
"""Algorithm can be either 'fm' (for Fourier-Motzkin) or 'lw' (for
Loos-Weisspfenning)"""
IdentityDagWalker.__init__(self, env=environment)
self.set_function(self.walk_identity, op.SYMBOL, op.REAL_CONSTANT,
op.BOOL_CONSTANT, op.INT_CONSTANT)
self.logic = logic
assert algorithm in ['fm', 'lw']
self.algorithm = algorithm
self.msat_config = mathsat.msat_create_default_config("QF_LRA")
self.msat_env = mathsat.msat_create_env(self.msat_config)
self.converter = MSatConverter(environment, self.msat_env)
self._destroyed = False
def __init__(self, environment, logic=None, algorithm='fm'):
"""Initialize the Quantifier Eliminator using 'fm' or 'lw'.
fm: Fourier-Motzkin (default)
lw: Loos-Weisspfenning
"""
if algorithm not in ['fm', 'lw']:
raise ValueError("Algorithm can be either 'fm' or 'lw'")
QuantifierEliminator.__init__(self)
IdentityDagWalker.__init__(self, env=environment)
self.msat_config = mathsat.msat_create_default_config("QF_LRA")
self.msat_env = MSatEnv(self.msat_config)
mathsat.msat_destroy_config(self.msat_config)
self.set_function(self.walk_identity, op.SYMBOL, op.REAL_CONSTANT,
op.BOOL_CONSTANT, op.INT_CONSTANT)
self.logic = logic
self.algorithm = algorithm
self.converter = MSatConverter(environment, self.msat_env)
def __init__(self, environment, logic, options=None, debugFile=None):
Solver.__init__(self,
environment=environment,
logic=logic,
options=options)
self.config = mathsat.msat_create_default_config(str(logic))
check = mathsat.msat_set_option(self.config, "model_generation", "true")
assert check == 0
if debugFile is not None:
mathsat.msat_set_option(self.config, "debug.api_call_trace", "1")
mathsat.msat_set_option(self.config, "debug.api_call_trace_filename",
debugFile)
self.msat_env = mathsat.msat_create_env(self.config)
self.realType = mathsat.msat_get_rational_type(self.msat_env)
self.intType = mathsat.msat_get_integer_type(self.msat_env)
self.boolType = mathsat.msat_get_bool_type(self.msat_env)
self.mgr = environment.formula_manager
self.converter = MSatConverter(environment, self.msat_env)
return
