Public Member Functions | |
def | __init__ (self, stats, ctx) |
def | __deepcopy__ (self, memo={}) |
def | __del__ (self) |
def | __repr__ (self) |
def | __len__ (self) |
def | __getitem__ (self, idx) |
def | keys (self) |
def | get_key_value (self, key) |
def | __getattr__ (self, name) |
Data Fields | |
stats | |
ctx | |
def __deepcopy__ | ( | self, | |
memo = {} |
|||
) |
def __getattr__ | ( | self, | |
name | |||
) |
Access the value of statistical using attributes. Remark: to access a counter containing blank spaces (e.g., 'nlsat propagations'), we should use '_' (e.g., 'nlsat_propagations'). >>> x = Int('x') >>> s = Then('simplify', 'nlsat').solver() >>> s.add(x > 0) >>> s.check() sat >>> st = s.statistics() >>> st.nlsat_propagations 2 >>> st.nlsat_stages 2
Definition at line 6399 of file z3py.py.
def __getitem__ | ( | self, | |
idx | |||
) |
Return the value of statistical counter at position `idx`. The result is a pair (key, value). >>> x = Int('x') >>> s = Then('simplify', 'nlsat').solver() >>> s.add(x > 0) >>> s.check() sat >>> st = s.statistics() >>> len(st) 6 >>> st[0] ('nlsat propagations', 2) >>> st[1] ('nlsat stages', 2)
def __len__ | ( | self | ) |
def get_key_value | ( | self, | |
key | |||
) |
Return the value of a particular statistical counter. >>> x = Int('x') >>> s = Then('simplify', 'nlsat').solver() >>> s.add(x > 0) >>> s.check() sat >>> st = s.statistics() >>> st.get_key_value('nlsat propagations') 2
Definition at line 6379 of file z3py.py.
Referenced by Statistics.__getattr__().
def keys | ( | self | ) |
ctx |
Definition at line 6301 of file z3py.py.
Referenced by Probe.__call__(), Solver.__copy__(), Statistics.__deepcopy__(), Solver.__deepcopy__(), Fixedpoint.__deepcopy__(), Optimize.__deepcopy__(), ApplyResult.__deepcopy__(), Tactic.__deepcopy__(), Probe.__deepcopy__(), Statistics.__del__(), Solver.__del__(), Fixedpoint.__del__(), Optimize.__del__(), ApplyResult.__del__(), Tactic.__del__(), Probe.__del__(), Probe.__eq__(), Probe.__ge__(), Statistics.__getitem__(), ApplyResult.__getitem__(), Probe.__gt__(), Probe.__le__(), Statistics.__len__(), ApplyResult.__len__(), Probe.__lt__(), Probe.__ne__(), Statistics.__repr__(), Fixedpoint.add_cover(), Fixedpoint.add_rule(), Optimize.add_soft(), Tactic.apply(), ApplyResult.as_expr(), Solver.assert_and_track(), Optimize.assert_and_track(), Solver.assert_exprs(), Fixedpoint.assert_exprs(), Optimize.assert_exprs(), Solver.assertions(), Optimize.assertions(), Solver.check(), Optimize.check(), UserPropagateBase.conflict(), Solver.consequences(), UserPropagateBase.ctx_ref(), Solver.dimacs(), Solver.from_file(), Optimize.from_file(), Solver.from_string(), Optimize.from_string(), Fixedpoint.get_answer(), Fixedpoint.get_assertions(), Fixedpoint.get_cover_delta(), Fixedpoint.get_ground_sat_answer(), Statistics.get_key_value(), Fixedpoint.get_num_levels(), Fixedpoint.get_rule_names_along_trace(), Fixedpoint.get_rules(), Fixedpoint.get_rules_along_trace(), Solver.help(), Fixedpoint.help(), Optimize.help(), Tactic.help(), Solver.import_model_converter(), Statistics.keys(), Solver.lower(), Optimize.maximize(), Optimize.minimize(), Solver.model(), Optimize.model(), Solver.non_units(), Solver.num_scopes(), Optimize.objectives(), Solver.param_descrs(), Fixedpoint.param_descrs(), Optimize.param_descrs(), Tactic.param_descrs(), Fixedpoint.parse_file(), Fixedpoint.parse_string(), Optimize.pop(), Solver.pop(), Solver.proof(), Solver.push(), Optimize.push(), Fixedpoint.query(), Fixedpoint.query_from_lvl(), Solver.reason_unknown(), Fixedpoint.reason_unknown(), Optimize.reason_unknown(), Fixedpoint.register_relation(), Solver.reset(), Solver.set(), Fixedpoint.set(), Optimize.set(), Fixedpoint.set_predicate_representation(), Solver.sexpr(), Fixedpoint.sexpr(), Optimize.sexpr(), ApplyResult.sexpr(), Tactic.solver(), Solver.statistics(), Fixedpoint.statistics(), Optimize.statistics(), Solver.to_smt2(), Fixedpoint.to_string(), Solver.trail(), Solver.trail_levels(), Solver.translate(), Solver.units(), Solver.unsat_core(), Optimize.unsat_core(), Fixedpoint.update_rule(), Solver.upper(), and Solver.value().
stats |
Definition at line 6300 of file z3py.py.
Referenced by Statistics.__deepcopy__(), Statistics.__del__(), Statistics.__getitem__(), Statistics.__len__(), Statistics.__repr__(), Statistics.get_key_value(), and Statistics.keys().