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SegyReader3D now uses updates 2D catalogs for traces.

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Robert Smallshire
2015-05-08 19:18:48 +02:00
parent c1b2dfed86
commit a4e4e78ee8
1 changed files with 8 additions and 2 deletions
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segpy/reader.py
+8 -2
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@@ -433,7 +433,10 @@ class SegYReader3D(SegYReader):
Sized, Iterable, Container and Sequence protocols.
"""
if self._inline_numbers is None:
self._inline_numbers = make_sorted_distinct_sequence(i for i, j in self._line_catalog)
if hasattr(self._line_catalog, 'i_range'):
self._inline_numbers = self._line_catalog.i_range
else:
self._inline_numbers = make_sorted_distinct_sequence(i for i, j in self._line_catalog)
return self._inline_numbers
def num_inlines(self):
@@ -452,7 +455,10 @@ class SegYReader3D(SegYReader):
Sized, Iterable, Container and Sequence protocols.
"""
if self._xline_numbers is None:
self._xline_numbers = make_sorted_distinct_sequence(j for i, j in self._line_catalog)
if hasattr(self._line_catalog, 'j_range'):
self._xline_numbers = self._line_catalog.j_range
else:
self._xline_numbers = make_sorted_distinct_sequence(j for i, j in self._line_catalog)
return self._xline_numbers
def num_xlines(self):