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Readability: Spaces around operators

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This commit is contained in:
Robert Smallshire
2011-10-19 23:17:20 +02:00
parent 6ccf6bac71
commit 35b987ea21
1 changed files with 20 additions and 20 deletions
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segypy.py
+20 -20
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@@ -373,7 +373,7 @@ def wiggle(Data, SH, skipt=1, maxval=8, lwidth=0.1):
trace = Data[: , i]
trace[0] = 0
trace[SH['ns'] - 1] = 0
pylab.plot(i+trace/maxval, t, color='black', linewidth=lwidth)
pylab.plot(i + trace / maxval, t, color='black', linewidth=lwidth)
for a in range(len(trace)):
if trace[a] < 0:
trace[a] = 0
@@ -445,7 +445,7 @@ def getSegyTraceHeader(SH, THN='cdp', data='none', endian='>'): # modified by A
THformat = STH_def[THN]["type"]
ntraces = SH["ntraces"]
thv = zeros(ntraces)
for itrace in range(1, ntraces+1, 1):
for itrace in range(1, ntraces + 1, 1):
pos = THpos + REEL_HEADER_NUM_BYTES + (SH["ns"] * bps + TRACE_HEADER_NUM_BYTES) * (itrace - 1)
@@ -662,7 +662,7 @@ def getSegyHeader(filename, endian='>'): # modified by A Squelch
ntraces = (filesize - REEL_HEADER_NUM_BYTES) / (SegyHeader['ns'] * bps + TRACE_HEADER_NUM_BYTES)
SegyHeader["ntraces"] = ntraces
printverbose('getSegyHeader : succesfully read '+filename, 1)
printverbose('getSegyHeader : successfully read '+filename, 1)
return SegyHeader
@@ -784,19 +784,19 @@ def putValue(value, fileid, index, ctype='l', endian='>', number=1):
"""
putValue(data, index, ctype, endian, number)
"""
if (ctype == 'l')|(ctype == 'long')|(ctype == 'int32'):
if (ctype == 'l') | (ctype == 'long') | (ctype == 'int32'):
ctype = 'l'
elif (ctype == 'L')|(ctype == 'ulong')|(ctype == 'uint32'):
elif (ctype == 'L') | (ctype == 'ulong') | (ctype == 'uint32'):
ctype = 'L'
elif (ctype == 'h')|(ctype == 'short')|(ctype == 'int16'):
elif (ctype == 'h') | (ctype == 'short') | (ctype == 'int16'):
ctype = 'h'
elif (ctype == 'H')|(ctype == 'ushort')|(ctype == 'uint16'):
elif (ctype == 'H') | (ctype == 'ushort') | (ctype == 'uint16'):
ctype = 'H'
elif (ctype == 'c')|(ctype == 'char'):
elif (ctype == 'c') | (ctype == 'char'):
ctype = 'c'
elif (ctype == 'B')|(ctype == 'uchar'):
elif (ctype == 'B') | (ctype == 'uchar'):
ctype = 'B'
elif (ctype == 'f')|(ctype == 'float'):
elif (ctype == 'f') | (ctype == 'float'):
ctype = 'f'
elif ctype == 'ibm':
pass
@@ -819,25 +819,25 @@ def getValue(data, index, ctype='l', endian='>', number=1):
"""
getValue(data, index, ctype, endian, number)
"""
if (ctype == 'l')|(ctype == 'long')|(ctype == 'int32'):
if (ctype == 'l') | (ctype == 'long') | (ctype == 'int32'):
size = l_long
ctype = 'l'
elif (ctype == 'L')|(ctype == 'ulong')|(ctype == 'uint32'):
elif (ctype == 'L')|(ctype == 'ulong') | (ctype == 'uint32'):
size = l_ulong
ctype = 'L'
elif (ctype == 'h')|(ctype == 'short')|(ctype == 'int16'):
elif (ctype == 'h') | (ctype == 'short') | (ctype == 'int16'):
size = l_short
ctype = 'h'
elif (ctype == 'H')|(ctype == 'ushort')|(ctype == 'uint16'):
elif (ctype == 'H') | (ctype == 'ushort') | (ctype == 'uint16'):
size = l_ushort
ctype = 'H'
elif (ctype == 'c')|(ctype == 'char'):
elif (ctype == 'c') | (ctype == 'char'):
size = l_char
ctype = 'c'
elif (ctype == 'B')|(ctype == 'uchar'):
elif (ctype == 'B') | (ctype == 'uchar'):
size = l_uchar
ctype = 'B'
elif (ctype == 'f')|(ctype == 'float'):
elif (ctype == 'f') | (ctype == 'float'):
size = l_float
ctype = 'f'
elif ctype == 'ibm':
@@ -866,7 +866,7 @@ def getValue(data, index, ctype='l', endian='>', number=1):
if ctype == 'B':
printverbose('getValue : Ineficient use of 1byte Integer...', -1)
vtxt = 'getValue : '+'start = '+str(index)+' size = '+str(size)+ ' number = '+str(number)+' Value = '+str(Value)+' cformat = '+str(cformat)
vtxt = 'getValue : '+'start = ' + str(index) + ' size = ' + str(size) + ' number = ' + str(number) + ' Value = ' + str(Value) + ' cformat = ' + str(cformat)
printverbose(vtxt, 20)
if number == 1:
@@ -915,7 +915,7 @@ def ibm2ieee2(ibm_float):
istic, a, b, c = struct.unpack('>BBBB', ibm_float)
if istic >= 128:
sign= -1.0
istic = istic - 128
istic -= 128
else:
sign = 1.0
mant= float(a << 16) + float(b << 8) + float(c)
@@ -935,7 +935,7 @@ def getBytePerSample(SH):
bps = SH_def["DataSampleFormat"]["bps"][revision][dsf]
except KeyError:
print""
print" An error has ocurred interpreting a SEGY binary header key"
print" An error has occurred interpreting a SEGY binary header key"
print" Please check the Endian setting for this file: ", SH["filename"]
sys.exit()