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Fixed obvious problem with IBM float conversion.

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This commit is contained in:
Robert Smallshire
2011-10-18 19:02:49 +02:00
parent e66d3ec210
commit 28e20cd055
1 changed files with 1 additions and 1 deletions
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segypy.py
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@@ -892,7 +892,7 @@ def ibm2Ieee(ibm_float):
(C) Secchi Angelo
with thanks to Howard Lightstone and Anton Vredegoor.
"""
I = struct.unpack('>I',ibm_float)[0]
i = struct.unpack('>I',ibm_float)[0]
sign = [1,-1][bool(i & 0x100000000L)]
characteristic = ((i >> 24) & 0x7f) - 64
fraction = (i & 0xffffff)/float(0x1000000L)