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DAMASK_EICMD
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sorting labels are now optional. uses existing labels (from left to right) for sorting if none specified.

This commit is contained in:
Philip Eisenlohr 2016-04-28 20:28:45 -04:00
parent d3a7ceff15
commit 5089d86b3d
1 changed files with 11 additions and 16 deletions
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25
processing/post/sortTable.py
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@ -14,7 +14,7 @@ scriptID = ' '.join([scriptName,damask.version])
# -------------------------------------------------------------------- # --------------------------------------------------------------------
parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [file[s]]', description = """ parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [file[s]]', description = """
Sort rows by given column label(s). Sort rows by given (or all) column label(s).
Examples: Examples:
With coordinates in columns "x", "y", and "z"; sorting with x slowest and z fastest varying index: --label x,y,z. With coordinates in columns "x", "y", and "z"; sorting with x slowest and z fastest varying index: --label x,y,z.
@ -30,25 +30,19 @@ parser.add_option('-r','--reverse',
action = 'store_true', action = 'store_true',
help = 'sort in reverse') help = 'sort in reverse')
parser.set_defaults(key = [], parser.set_defaults(reverse = False,
reverse = False,
) )
(options,filenames) = parser.parse_args() (options,filenames) = parser.parse_args()
if options.keys is None:
parser.error('No sorting column(s) specified.')
options.keys.reverse() # numpy sorts with most significant column as last
# --- loop over input files ------------------------------------------------------------------------- # --- loop over input files -------------------------------------------------------------------------
if filenames == []: filenames = [None] if filenames == []: filenames = [None]
for name in filenames: for name in filenames:
try: try: table = damask.ASCIItable(name = name,
table = damask.ASCIItable(name = name, buffered = False)
buffered = False)
except: continue except: continue
damask.util.report(scriptName,name) damask.util.report(scriptName,name)
@ -61,13 +55,14 @@ for name in filenames:
# ------------------------------------------ process data --------------------------------------- # ------------------------------------------ process data ---------------------------------------
table.data_readArray() table.data_readArray()
keys = table.labels[::-1] if options.keys is None else options.keys[::-1] # numpy sorts with most significant column as last
cols = [] cols = []
remarks = [] remarks = []
for i,column in enumerate(table.label_index(options.keys)): for i,column in enumerate(table.label_index(keys)):
if column < 0: if column < 0: remarks.append('label "{}" not present...'.format(keys[i]))
remarks.append("label {0} not present.".format(options.keys[i])) else: cols += [table.data[:,column]]
else:
cols += [table.data[:,column]]
if remarks != []: damask.util.croak(remarks) if remarks != []: damask.util.croak(remarks)
ind = np.lexsort(cols) if cols != [] else np.arange(table.data.shape[0]) ind = np.lexsort(cols) if cols != [] else np.arange(table.data.shape[0])