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Merge remote-tracking branch 'origin/addCumulative-option-product' into development

This commit is contained in:
Martin Diehl 2019-10-18 19:39:40 +02:00
parent 6c554bae1b f8ffd7e39c
commit 129920cbf8
1 changed files with 16 additions and 7 deletions
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23
processing/post/addCumulative.py
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@ -26,6 +26,10 @@ parser.add_option('-l','--label',
action = 'extend', metavar = '<string LIST>',
help = 'columns to cumulate')
parser.add_option('-p','--product',
dest='product', action = 'store_true',
help = 'product of values instead of sum')
(options,filenames) = parser.parse_args()
if options.label is None:
@ -38,8 +42,8 @@ if filenames == []: filenames = [None]
for name in filenames:
try:
table = damask.ASCIItable(name = name,
buffered = False)
except: continue
buffered = False)
except IOError: continue
damask.util.report(scriptName,name)
# ------------------------------------------ read header ------------------------------------------
@ -52,6 +56,7 @@ for name in filenames:
remarks = []
columns = []
dims = []
how = 'prod' if options.product else 'sum'
for what in options.label:
dim = table.label_dimension(what)
@ -59,8 +64,8 @@ for name in filenames:
else:
dims.append(dim)
columns.append(table.label_index(what))
table.labels_append('cum({})'.format(what) if dim == 1 else
['{}_cum({})'.format(i+1,what) for i in range(dim)] ) # extend ASCII header with new labels
table.labels_append('cum_{}({})'.format(how,what) if dim == 1 else
['{}_cum_{}({})'.format(i+1,how,what) for i in range(dim)] ) # extend ASCII header with new labels
if remarks != []: damask.util.croak(remarks)
if errors != []:
@ -76,12 +81,16 @@ for name in filenames:
# ------------------------------------------ process data ------------------------------------------
mask = []
for col,dim in zip(columns,dims): mask += range(col,col+dim) # isolate data columns to cumulate
cumulated = np.zeros(len(mask),dtype=float) # prepare output field
cumulated = np.ones(len(mask)) if options.product else np.zeros(len(mask)) # prepare output field
outputAlive = True
while outputAlive and table.data_read(): # read next data line of ASCII table
for i,col in enumerate(mask):
cumulated[i] += float(table.data[col]) # cumulate values
if options.product:
for i,col in enumerate(mask):
cumulated[i] *= float(table.data[col]) # cumulate values (multiplication)
else:
for i,col in enumerate(mask):
cumulated[i] += float(table.data[col]) # cumulate values (addition)
table.data_append(cumulated)
outputAlive = table.data_write() # output processed line