def contexts(request):
if request.param:
constants = qcelemental.PhysicalConstantsContext(request.param)
context = request.param
else:
constants = qcelemental.constants
context = constants.name
if context == "CODATA2014":
return (constants, "27.21138602", "10.18434/T4WW24", "uncertainty=0.000 000 17")
elif context == "CODATA2018":
return (constants, "27.211386245988", "", "uncertainty=0.000 000 000 053")
def test_codata2018():
with pytest.raises(KeyError) as e:
qcelemental.PhysicalConstantsContext("CODATA2018")
assert "only contexts {'CODATA2014', } are currently supported" in str(e)
"""
Pinning point for QCElemental units
"""
# Pin Codata
import qcelemental as qcel
ureg = qcel.PhysicalConstantsContext("CODATA2014")
def constants2018(request):
return qcelemental.PhysicalConstantsContext("CODATA2018")
def contexts(request):
if request.param:
return qcelemental.PhysicalConstantsContext(request.param)
else:
return qcelemental.constants
