def test_par_str(self):
"""String representations of parameters."""
a = 0.1234567
b = np.array([0, 0.987654])
c = MeasuredParameter(RegRef(1))
d = FreeParameter('x')
assert par_str(a) == '0.1235' # rounded to 4 decimals
assert par_str(b) == '[0. 0.9877]'
assert par_str(c) == 'q1'
assert par_str(d) == '{x}'
assert par_str(b * d) == '[0 0.987654*{x}]' # not rounded to 4 decimals due to Sympy's internal settings (object array!)
def test_par_str(self):
"""String representations of parameters."""
a = 0.1234567
b = np.array([0, 0.987654])
c = MeasuredParameter(RegRef(1))
d = FreeParameter("x")
assert par_str(a) == "0.1235" # rounded to 4 decimals
assert par_str(b) == "[0. 0.9877]"
assert par_str(c) == "q1"
assert par_str(d) == "{x}"
assert (
par_str(b * d) == "[0 0.987654*{x}]"
) # not rounded to 4 decimals due to Sympy's internal settings (object array!)