Revert "Deep copy grid using xarray.DataArray.copy instead of numpy.c…

…opy" This reverts commit 5a685b2.
GenericMappingTools · Jul 15, 2020 · 60c791d · 60c791d
1 parent bf03e5b
commit 60c791d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pygmt/clib/conversion.py b/pygmt/clib/conversion.py
@@ -114,7 +114,7 @@ def dataarray_to_matrix(grid):
         inc = [abs(i) for i in inc]
         grid = grid.sortby(variables=list(grid.dims), ascending=True)
 
-    matrix = as_c_contiguous(grid[::-1].copy(deep=True).data)
+    matrix = as_c_contiguous(grid[::-1].values)
     return matrix, region, inc