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DAMASK_EICMD
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changed to use routine for symmetric matrices as ascii table cannot handle complex number anyway. further advantage: eigvals and eigvectors will be odered

This commit is contained in:
Martin Diehl 2015-12-04 22:34:19 +00:00
parent 35202494c2
commit 7eb7a4e8cd
1 changed files with 2 additions and 2 deletions
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4
processing/post/addSpectralDecomposition.py
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@ -14,7 +14,7 @@ scriptName = os.path.splitext(scriptID.split()[1])[0]
# --------------------------------------------------------------------
parser = OptionParser(option_class=damask.extendableOption, usage='%prog options [file[s]]', description = """
Add column(s) containing eigenvalues and eigenvectors of requested tensor column(s).
Add column(s) containing eigenvalues and eigenvectors of requested symmetric tensor column(s).
""", version = scriptID)
@ -77,7 +77,7 @@ for name in filenames:
while outputAlive and table.data_read(): # read next data line of ASCII table
for type, data in items.iteritems():
for column in data['column']:
(u,v) = np.linalg.eig(np.array(map(float,table.data[column:column+data['dim']])).reshape(data['shape']))
(u,v) = np.linalg.eigh(np.array(map(float,table.data[column:column+data['dim']])).reshape(data['shape']))
table.data_append(list(u))
table.data_append(list(v.transpose().reshape(data['dim'])))
outputAlive = table.data_write() # output processed line