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janelia-flyem / gala

Automatic segmentation of electron microscopy volumes
BSD 3-Clause "New" or "Revised" License
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help me new to python #95

Closed BOOM5s closed 3 years ago

BOOM5s commented 4 years ago

import gala.coordinates as gc import gala.dynamics as gd import gala.potential as gp

ImportError Traceback (most recent call last)

in 13 14 #gala imports ---> 15 import gala.coordinates as gc 16 import gala.dynamics as gd 17 import gala.potential as gp ~/opt/anaconda3/lib/python3.7/site-packages/gala/__init__.py in 24 if not _ASTROPY_SETUP_: 25 from . import coordinates ---> 26 from . import dynamics 27 from . import integrate 28 from . import potential ~/opt/anaconda3/lib/python3.7/site-packages/gala/dynamics/__init__.py in 1 from .core import PhaseSpacePosition, CartesianPhaseSpacePosition 2 from .orbit import Orbit, CartesianOrbit ----> 3 from .analyticactionangle import * 4 from .actionangle import * 5 from .nonlinear import * ~/opt/anaconda3/lib/python3.7/site-packages/gala/dynamics/analyticactionangle.py in 11 12 # Project ---> 13 from ..potential import (Hamiltonian, PotentialBase, 14 IsochronePotential, HarmonicOscillatorPotential) 15 from ..util import atleast_2d ~/opt/anaconda3/lib/python3.7/site-packages/gala/potential/__init__.py in ----> 1 from .potential import * 2 from .hamiltonian import * 3 from .frame import * 4 from .scf import SCFPotential ~/opt/anaconda3/lib/python3.7/site-packages/gala/potential/potential/__init__.py in 2 from .cpotential import * 3 from .ccompositepotential import * ----> 4 from .builtin import * 5 from .io import * 6 from .util import * ~/opt/anaconda3/lib/python3.7/site-packages/gala/potential/potential/builtin/__init__.py in 1 from .cybuiltin import * 2 from .pybuiltin import * ----> 3 from .special import * ~/opt/anaconda3/lib/python3.7/site-packages/gala/potential/potential/builtin/special.py in 6 # from .cpotential import CCompositePotential 7 # from ..core import CompositePotential ----> 8 from .cybuiltin import (HernquistPotential, 9 MiyamotoNagaiPotential, 10 LogarithmicPotential, ImportError: cannot import name 'HernquistPotential' from 'gala.potential.potential.builtin.cybuiltin' (unknown location)``
jni commented 3 years ago

@BOOM5s wrong gala, it seems! None of those modules are part of this package.