Public Member Functions | |
def | __init__ (self, stats, ctx) |
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 __init__ | ( | self, | |
stats, | |||
ctx | |||
) |
def __del__ | ( | self | ) |
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.keys() ['nlsat propagations', 'nlsat stages'] >>> st.nlsat_propagations 2 >>> st.nlsat_stages 2
Definition at line 5668 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) 2 >>> st[0] ('nlsat propagations', 2) >>> st[1] ('nlsat stages', 2)
Definition at line 5610 of file z3py.py.
def __len__ | ( | self | ) |
Return the number of statistical counters. >>> x = Int('x') >>> s = Then('simplify', 'nlsat').solver() >>> s.add(x > 0) >>> s.check() sat >>> st = s.statistics() >>> len(st) 2
Definition at line 5596 of file z3py.py.
def __repr__ | ( | 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 5648 of file z3py.py.
Referenced by Statistics.__getattr__().
def keys | ( | self | ) |
Return the list of statistical counters. >>> x = Int('x') >>> s = Then('simplify', 'nlsat').solver() >>> s.add(x > 0) >>> s.check() sat >>> st = s.statistics() >>> st.keys() ['nlsat propagations', 'nlsat stages']
Definition at line 5634 of file z3py.py.
ctx |
Definition at line 5572 of file z3py.py.
Referenced by Probe.__eq__(), Probe.__ge__(), ApplyResult.__getitem__(), Probe.__gt__(), Probe.__le__(), Probe.__lt__(), Probe.__ne__(), Fixedpoint.add_rule(), Tactic.apply(), ApplyResult.as_expr(), Solver.assert_and_track(), Solver.assert_exprs(), Fixedpoint.assert_exprs(), Solver.assertions(), ApplyResult.convert_model(), Fixedpoint.get_answer(), Fixedpoint.get_assertions(), Fixedpoint.get_cover_delta(), Fixedpoint.get_rules(), Solver.model(), Solver.param_descrs(), Fixedpoint.param_descrs(), Tactic.param_descrs(), Fixedpoint.parse_file(), Fixedpoint.parse_string(), Solver.proof(), Fixedpoint.query(), Solver.set(), Fixedpoint.set(), Tactic.solver(), Solver.statistics(), Fixedpoint.statistics(), Solver.to_smt2(), Solver.unsat_core(), and Fixedpoint.update_rule().
stats |
Definition at line 5571 of file z3py.py.
Referenced by Statistics.__del__(), Statistics.__getitem__(), Statistics.__len__(), Statistics.__repr__(), Statistics.get_key_value(), and Statistics.keys().