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FIX: Fix for missing gatefilter in map_to_grid. #946

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Jul 21, 2020
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FIX: Fix for missing gatefilter in map_to_grid. #946

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10 changes: 5 additions & 5 deletions pyart/map/grid_mapper.py
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Original file line number Diff line number Diff line change
Expand Up @@ -444,7 +444,7 @@ def map_to_grid(radars, grid_shape, grid_limits, grid_origin=None,

# create arrays to hold the gate locations and indicators if the gate
# should be included in the interpolation.
gate_locations = np.empty((total_gates, 3), dtype=np.float64)
gate_locations = np.ma.empty((total_gates, 3), dtype=np.float64)
include_gate = np.ones((total_gates), dtype=np.bool)

offsets = [] # offsets from the grid origin, in meters, for each radar
Expand Down Expand Up @@ -495,9 +495,9 @@ def map_to_grid(radars, grid_shape, grid_limits, grid_origin=None,

# add gate locations to gate_locations array
start, end = gate_offset[iradar], gate_offset[iradar + 1]
gate_locations[start:end, 0] = zg_loc.flat[:]
gate_locations[start:end, 1] = yg_loc.flat[:]
gate_locations[start:end, 2] = xg_loc.flat[:]
gate_locations[start:end, 0] = zg_loc.flatten()
gate_locations[start:end, 1] = yg_loc.flatten()
gate_locations[start:end, 2] = xg_loc.flatten()
del xg_loc, yg_loc

# determine which gates should be included in the interpolation
Expand All @@ -509,7 +509,7 @@ def map_to_grid(radars, grid_shape, grid_limits, grid_origin=None,
gatefilter = moment_based_gate_filter(radar, **kwargs)
gflags = np.logical_and(gflags, gatefilter.gate_included)

include_gate[start:end] = gflags.flat
include_gate[start:end] = gflags.flatten()

if not copy_field_data:
# record the number of gates from the current radar which
Expand Down