Calculate the default working precision from the given error tolerance #6
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This applies only the command-line program. If the user does not pass --dps, then mpmath.mp.dps is caculcated from epsilon. The heuristic used is borrowed from the Haskell version of gridsynth.
mpmath.mpmathify(theta) and mpmath.mpmathify(f"{theta}") gives different results, so I updated the code. Minimum example is the following:
mpmath.mp.dps = 50
print(f'\n{mpmath.mpmathify(0.3)=}')
print(f'{mpmath.mpmathify("0.3")=}')
#mpmath.mpmathify(0.3)=mpf('0.29999999999999998889776975374843459576368331909179688')
#mpmath.mpmathify("0.3")=mpf('0.29999999999999999999999999999999999999999999999999987')
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This applies only to the command-line program. If the user does not pass
--dps, thenmpmath.mp.dpsis calculated from epsilon. The heuristic used is borrowed from the Haskell version of gridsynth.See #5 (comment)