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move member docs to __init__

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This commit is contained in:
Jan Petykiewicz 2019-11-27 19:31:48 -08:00
parent cf52380702
commit aab3754d1a
1 changed files with 3 additions and 13 deletions
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gridlock/grid.py
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@ -43,25 +43,15 @@ class Grid(object):
real cell, or, if self.periodic[a] is set to True, the same size as the first cell.
"""
# Cell edges. Monotonically increasing without duplicates
exyz = [] # type: List[numpy.ndarray]
# epsilon (or mu, or whatever) grids
grids = [] # type: numpy.ndarray
# [[x0 y0 z0], [x1, y1, z1], ...] offsets for grid 0,1,...
shifts = None # type: numpy.ndarray
# For each axis, determines how far the rightmost boundary gets shifted
periodic = [False] * 3 # type: List[bool]
# Intended for use as static constants
Yee_Shifts_E = 0.5 * numpy.array([[1, 0, 0],
[0, 1, 0],
[0, 0, 1]], dtype=float) # type: numpy.ndarray
"""Default shifts for Yee grid E-field"""
Yee_Shifts_H = 0.5 * numpy.array([[0, 1, 1],
[1, 0, 1],
[1, 1, 0]], dtype=float) # type: numpy.ndarray
"""Default shifts for Yee grid H-field"""
from .draw import draw_polygons, draw_polygon, draw_slab, draw_cuboid, \
draw_cylinder, draw_extrude_rectangle