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DAMASK_EICMD
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Merge branch 'development' of magit1.mpie.de:damask/DAMASK into development

This commit is contained in:
Martin Diehl 2016-03-21 08:08:53 +01:00
parent 8526d2f495 01a5343ca2
commit be42311eeb
1 changed files with 12 additions and 13 deletions
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25
lib/damask/util.py
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@ -106,6 +106,7 @@ class backgroundMessage(threading.Thread):
choices = {'bounce': ['_', 'o', 'O', u'\u00B0', choices = {'bounce': ['_', 'o', 'O', u'\u00B0',
u'\u203e',u'\u203e',u'\u00B0','O','o','_'], u'\u203e',u'\u203e',u'\u00B0','O','o','_'],
'spin': [u'\u25dc',u'\u25dd',u'\u25de',u'\u25df'],
'circle': [u'\u25f4',u'\u25f5',u'\u25f6',u'\u25f7'], 'circle': [u'\u25f4',u'\u25f5',u'\u25f6',u'\u25f7'],
'hexagon': [u'\u2b22',u'\u2b23'], 'hexagon': [u'\u2b22',u'\u2b23'],
'square': [u'\u2596',u'\u2598',u'\u259d',u'\u2597'], 'square': [u'\u2596',u'\u2598',u'\u259d',u'\u2597'],
@ -229,7 +230,7 @@ def leastsqBound(func, x0, args=(), bounds=None, Dfun=None, full_output=0,
return shape(res), dt return shape(res), dt
def _int2extGrad(p_int, bounds): def _int2extGrad(p_int, bounds):
"""Calculate the gradients of transforming the internal (unconstrained) to external (constained) parameter.""" """Calculate the gradients of transforming the internal (unconstrained) to external (constrained) parameter."""
grad = np.empty_like(p_int) grad = np.empty_like(p_int)
for i, (x, bound) in enumerate(zip(p_int, bounds)): for i, (x, bound) in enumerate(zip(p_int, bounds)):
lower, upper = bound lower, upper = bound
@ -431,22 +432,20 @@ def curve_fit_bound(f, xdata, ydata, p0=None, sigma=None, bounds=None, **kw):
else: else:
pcov = np.inf pcov = np.inf
if return_full: return popt, pcov, infodict, errmsg, ier if return_full else popt, pcov
return popt, pcov, infodict, errmsg, ier
else:
return popt, pcov
def execute(cmd,streamIn=None,wd='./'): def execute(cmd,streamIn = None,wd = './'):
"""executes a command in given directory and returns stdout and stderr for optional stdin""" """executes a command in given directory and returns stdout and stderr for optional stdin"""
initialPath=os.getcwd() initialPath = os.getcwd()
os.chdir(wd) os.chdir(wd)
process = subprocess.Popen(shlex.split(cmd),stdout=subprocess.PIPE,stderr = subprocess.PIPE,stdin=subprocess.PIPE) process = subprocess.Popen(shlex.split(cmd),
if streamIn is not None: stdout = subprocess.PIPE,
out,error = [i.replace("\x08","") for i in process.communicate(streamIn.read())] stderr = subprocess.PIPE,
else: stdin = subprocess.PIPE)
out,error =[i.replace("\x08","") for i in process.communicate()] out,error = [i.replace("\x08","") for i in (process.communicate if streamIn is None
else process.communicate(streamIn.read()))]
os.chdir(initialPath) os.chdir(initialPath)
if process.returncode !=0: raise RuntimeError(cmd+' failed with returncode '+str(process.returncode)) if process.returncode != 0: raise RuntimeError('{} failed with returncode {}'.format(cmd,process.returncode))
return out,error return out,error