def ctr_menu(ctr,scans=None,I=None,Inorm=None,Ierr=None,
corr_params=None,scan_type=None):
"""
Interactively inspect/integrate CtrData
Parameters:
-----------
* ctr is a ctr data object
* scans is a [list] of scan data objects
* I, Inorm, Ierr are string tags corresponding to
the values from the scandata object to used in computing
structure factors
* corr_params is a (optional) dictionary of correction parameters
* scan_type is the type of scan (e.g. 'image')
"""
#if not isinstance(ctr,ctr_data.CtrData):
# print "Error CtrData object required"
# return
prompt = 'Select option >'
ret = ''
point = 0
set = []
npts = len(ctr.L)
# append new data
if scans!=None:
ctr.append_scans(scans,I=I,Inorm=Inorm,Ierr=Ierr,
corr_params=corr_params,scan_type=scan_type)
set = range(npts,len(ctr.L))
point = npts
npts = len(ctr.L)
# make menu
m = Menu(labels=CTR_LABELS,descr=CTR_DESCR,sort=False,matchidx=True)
# make a plot
def _ctr_plot(ctr,I=False):
#pyplot.close(0)
pyplot.figure(0)
pyplot.clf()
if I == False:
ctr.plot(fig=0,spnt=point)
else:
ctr.plot_I(fig=0,spnt=point)
_ctr_plot(ctr)
# loop
while ret != 'done':
if point in ctr.bad:
bad_flag = True
else:
bad_flag = False
header = CTR_HEADER % (str(npts),str(set),str(point),
str(ctr.scan_type[point]),
str(ctr.labels['I'][point]),
str(ctr.labels['Inorm'][point]),
str(ctr.labels['Ierr'][point]),
str(ctr.labels['Ibgr'][point]),
str(ctr.corr_params[point].get('geom')),
str(ctr.corr_params[point].get('beam_slits')),
str(ctr.corr_params[point].get('det_slits')),
str(ctr.corr_params[point].get('sample')),
str(ctr.corr_params[point].get('scale')),
str(bad_flag),
ctr.H[point],ctr.K[point],ctr.L[point],
ctr.I[point],ctr.Ierr[point],ctr.Ibgr[point],
ctr.ctot[point],ctr.F[point],ctr.Ferr[point])
m.header = header
ret = m.prompt(prompt)
#
if ret == 'plot':
_ctr_plot(ctr)
elif ret == 'iplot':
_ctr_plot(ctr,I=True)
elif ret == 'labels':
(scan,spnt) = ctr.get_scan(point)
lbls = scan.scalers.keys()
if scan.image:
lbls.extend(scan.image.peaks.keys())
print "Labels: \n", lbls
Ilbl = get_str(prompt='Enter Intensity lbl',
default=ctr.labels['I'][point],valid=lbls)
Ierrlbl = get_str(prompt='Enter Intensity error lbl',
default=ctr.labels['Ierr'][point],valid=lbls)
Inormlbl = get_str(prompt='Enter Intensity norm lbl',
default=ctr.labels['Inorm'][point],valid=lbls)
Ibgrlbl = get_str(prompt='Enter Intensity background lbl',
default=ctr.labels['Ibgr'][point],valid=lbls)
pp = "Apply to 'p' current point, 's' to set, "
pp = pp + "'a' to all, 'n' for none"
app = get_str(prompt=pp,default='p',
valid=['p','a','s','n'])
if app == 'p':
ctr.labels['I'][point] = Ilbl
ctr.labels['Ierr'][point] = Ierrlbl
ctr.labels['Inorm'][point] = Inormlbl
ctr.labels['Ibgr'][point] = Ibgrlbl
print "Integrate point index %i" % point
ctr.integrate_point(point)
elif app == 's':
for j in set:
ctr.labels['I'][j] = Ilbl
ctr.labels['Ierr'][j] = Ierrlbl
ctr.labels['Inorm'][j] = Inormlbl
ctr.labels['Ibgr'][j] = Ibgrlbl
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'a':
for j in range(npts):
ctr.labels['I'][j] = Ilbl
ctr.labels['Ierr'][j] = Ierrlbl
ctr.labels['Inorm'][j] = Inormlbl
ctr.labels['Ibgr'][j] = Ibgrlbl
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'n':
print "Ignoring updates"
_ctr_plot(ctr)
elif ret == 'correction':
corr_params = {}
#
check = get_yn(prompt='Edit geometry',default='y')
if check=='yes':
geom = get_str(prompt='Enter geometry',
default=ctr.corr_params[point]['geom'],
valid=['psic'])
corr_params['geom'] = geom
#
check = get_yn(prompt='Edit beam slits',default='y')
if check=='yes':
beam_slits = ctr.corr_params[point]['beam_slits']
if beam_slits == None: beam_slits = {'horz':1.,'vert':1.}
print "Horizontal = total slit width in lab-z,or horizontal scatt plane"
beam_slits['horz'] = get_flt('Beam horizontal slit (mm)',
default=beam_slits['horz'])
print "Vertical = total slit width in lab-x,or vertical scatt plane"
beam_slits['vert'] = get_flt('Beam vertical slit (mm)',default=beam_slits['vert'])
corr_params['beam_slits'] = beam_slits
#
check = get_yn(prompt='Edit detector slits',default='y')
if check=='yes':
det_slits = ctr.corr_params[point]['det_slits']
if det_slits == None: det_slits = {'horz':1.,'vert':1.}
print "Horizontal = total slit width in lab-z,or horizontal scatt plane"
det_slits['horz'] = get_flt('Det horizontal slit (mm)',
default=det_slits['horz'])
print "Vertical = total slit width in lab-x,or vertical scatt plane"
det_slits['vert'] = get_flt('Det vertical slit (mm)',
default=det_slits['vert'])
corr_params['det_slits'] = det_slits
#
check = get_yn(prompt='Edit sample shape/size',default='y')
if check=='yes':
sample = ctr.corr_params[point]['sample']
check2 = get_str(prompt="Sample described by diameter 'd' or polygon 'p'?",
default='d',valid=['d','p'])
if check2 == 'd':
if type(sample) == types.DictType: sample = 1.
sample = get_flt('Sample diameter (mm)',default=sample)
elif check2 == 'p':
xx = "Sample is described by a polygon which is a collection \n"
xx = xx + "of [x,y,(z)] points (minimum of three points);\n"
xx = xx + "x is lab frame vertical, y is along ki, z is horizontal.\n"
xx = xx + "These points need to be specified along with the set of\n"
xx = xx + "gonio angles at the time of the polygon determination.\n"
xx = xx + "If phi and chi are at the 'flat' values, and the sample is\n"
xx = xx + "on the beam center, then z = 0 (and only [x,y] points are needed).\n"
print xx
sample = {'polygon':[],'angles':{'phi':0.0,'chi':0.0}}
while 1:
xx = "Enter a sample polygon point, '[]' to end"
sp = get_flt_list(prompt=xx,default=[])
if sp == []:
break
else:
sample['polygon'].append(sp)
xx = "Enter gonio angles"
sample['angles']['phi'] = get_flt('phi',default=sample['angles']['phi'])
sample['angles']['chi'] = get_flt('chi',default=sample['angles']['chi'])
print 'Sample: ', sample
corr_params['sample'] = sample
#
check = get_yn(prompt='Edit scale',default='y')
if check=='yes':
scale = get_flt(prompt='Enter scale factor',default=ctr.corr_params[point]['scale'])
corr_params['scale'] = scale
#
pp = "Apply to 'p' current point, 's' to set, 'a' to all, 'n' for none"
app = get_str(prompt=pp, default='p',
valid=['p','a','s','n'])
if app == 'p':
ctr.corr_params[point].update(corr_params)
print "Integrate point index %i" % point
ctr.integrate_point(point)
elif app == 's':
for j in set:
ctr.corr_params[j].update(corr_params)
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'a':
for j in range(npts):
ctr.corr_params[j].update(corr_params)
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'n':
print "Ignoring updates"
#
_ctr_plot(ctr)
elif ret == 'cplot':
(scan,spnt) = ctr.get_scan(point)
corr_params = ctr.corr_params[point]
corr = ctr_data._get_corr(scan,spnt,corr_params)
if ctr.scan_type[point] == 'image':
corr.ctot_stationary(plot=True,fig=2)
elif ret == 'integrate':
if ctr.scan_type[point] == 'image':
(sc_idx,scan_pnt) = ctr.scan_index[point]
scan = ctr.scan[sc_idx]
image_menu.image_menu(scan,scan_pnt)
#
pp = "Apply / copy integration parameters to\n"
pp = pp + "(note image max is not copied)\n"
pp = pp + "'p' current point only, 's' to set, 'a' to all"
app = get_str(prompt=pp,
default='p',valid=['p','a','s'])
if app == 'p':
print "Integrate point index %i" % point
ctr.integrate_point(point)
elif app == 's':
roi = scan.image.rois[scan_pnt]
rotangle = scan.image.rotangle[scan_pnt]
bgrpar = scan.image.bgrpar[scan_pnt]
for j in set:
print "Integrate point index %i" % j
ctr.integrate_point(j,roi=roi,rotangle=rotangle,bgrpar=bgrpar)
elif app == 'a':
roi = scan.image.rois[scan_pnt]
rotangle = scan.image.rotangle[scan_pnt]
bgrpar = scan.image.bgrpar[scan_pnt]
for j in range(npts):
print "Integrate point index %i" % j
ctr.integrate_point(j,roi=roi,rotangle=rotangle,bgrpar=bgrpar)
_ctr_plot(ctr)
elif ret == 'copyint':
idx = get_int(prompt='Enter point index to copy FROM',
default=point,min=0,max = npts-1)
if ctr.scan_type[idx] == 'image':
(sc_idx,scan_pnt) = ctr.scan_index[idx]
scan = ctr.scan[sc_idx]
#
roi = scan.image.rois[scan_pnt]
rotangle = scan.image.rotangle[scan_pnt]
bgrpar = scan.image.bgrpar[scan_pnt]
#
pp = "Apply / copy integration parameters to\n"
pp = pp + "(note image max is not copied)\n"
pp = pp + "'p' current point only, 's' to set, 'a' to all"
app = get_str(prompt=pp,
default='p',valid=['p','a','s'])
if app == 'p':
print "Integrate point index %i" % point
ctr.integrate_point(point,roi=roi,rotangle=rotangle,bgrpar=bgrpar)
elif app == 's':
for j in set:
print "Integrate point index %i" % j
ctr.integrate_point(j,roi=roi,rotangle=rotangle,bgrpar=bgrpar)
elif app == 'a':
for j in range(npts):
print "Integrate point index %i" % j
ctr.integrate_point(j,roi=roi,rotangle=rotangle,bgrpar=bgrpar)
_ctr_plot(ctr)
elif ret == 'pointselect':
idx = ctr.get_idx()
point = idx[0]
elif ret == 'pplot':
idx = ctr.get_idx()
point = idx[0]
ctr.plot_point(idx=point,fig=3,show_int=True)
elif ret == 'zoomselect':
set = ctr.get_points()
point = set[0]
elif ret == 'selpoint':
point = get_int(prompt='Enter point',
default=point,min=0,max = npts-1)
elif ret == 'next':
if point + 1 < npts:
point = point + 1
elif ret == 'previous':
if point - 1 > -1:
point = point - 1
elif ret == 'flag':
if point in ctr.bad:
ctr.bad.remove(point)
else:
ctr.bad.append(point)
else:
pass
def bgr_menu(bgr_params=IMG_BGR_PARAMS):
"""
Get background options
"""
prompt = 'Select option >'
# make menu
m = Menu(labels=BGR_LABELS,descr=BGR_DESCR,sort=False,matchidx=True)
ret = ''
while ret != 'done':
header = BGR_HEADER % (bgr_params['bgrflag'],
bgr_params['cnbgr'],bgr_params['cwidth'],
bgr_params['cpow'],str(bgr_params['ctan']),
bgr_params['rnbgr'],bgr_params['rwidth'],
bgr_params['rpow'],str(bgr_params['rtan']))
m.header = header
ret = m.prompt(prompt)
#
if ret == 'bgrflag':
bgr_params['bgrflag'] = get_int(prompt='Enter bgrflag',
default=bgr_params['bgrflag'],
valid=[0,1,2,3])
#
elif ret == 'cnbgr':
bgr_params['cnbgr'] = get_int(prompt='Enter col nbgr',
default=bgr_params['cnbgr'],
min=0)
elif ret == 'cwidth':
# could use flt??
bgr_params['cwidth'] = get_int(prompt='Enter col width',
default=bgr_params['cwidth'],
min=0)
elif ret == 'cpow':
bgr_params['cpow'] = get_flt(prompt='Enter col pow',
default=bgr_params['cpow'],
min=0.)
elif ret == 'ctan':
bgr_params['ctan'] = get_tf(prompt='Enter col tan flag',
default=bgr_params['ctan'])
#
elif ret == 'rnbgr':
bgr_params['rnbgr'] = get_int(prompt='Enter row nbgr',
default=bgr_params['rnbgr'],
min=0)
elif ret == 'rwidth':
# could use flt??
bgr_params['rwidth'] = get_int(prompt='Enter row width',
default=bgr_params['rwidth'],
min=0)
elif ret == 'rpow':
bgr_params['rpow'] = get_flt(prompt='Enter row pow',
default=bgr_params['rpow'],
min=0.)
elif ret == 'rtan':
bgr_params['rtan'] = get_tf(prompt='Enter row tan flag',
default=bgr_params['rtan'])
elif ret == 'info':
show_more(BGR_INFO)
get_yn(prompt="Continue",default='y')
return bgr_params
def ctr_menu(ctr,
scans=None,
I=None,
Inorm=None,
Ierr=None,
corr_params=None,
scan_type=None):
"""
Interactively inspect/integrate CtrData
Parameters:
-----------
* ctr is a ctr data object
* scans is a [list] of scan data objects
* I, Inorm, Ierr are string tags corresponding to
the values from the scandata object to used in computing
structure factors
* corr_params is a (optional) dictionary of correction parameters
* scan_type is the type of scan (e.g. 'image')
"""
#if not isinstance(ctr,ctr_data.CtrData):
# print "Error CtrData object required"
# return
prompt = 'Select option >'
ret = ''
point = 0
set = []
npts = len(ctr.L)
# append new data
if scans != None:
ctr.append_scans(scans,
I=I,
Inorm=Inorm,
Ierr=Ierr,
corr_params=corr_params,
scan_type=scan_type)
set = range(npts, len(ctr.L))
point = npts
npts = len(ctr.L)
# make menu
m = Menu(labels=CTR_LABELS, descr=CTR_DESCR, sort=False, matchidx=True)
# make a plot
def _ctr_plot(ctr, I=False):
#pyplot.close(0)
pyplot.figure(0)
pyplot.clf()
if I == False:
ctr.plot(fig=0, spnt=point)
else:
ctr.plot_I(fig=0, spnt=point)
_ctr_plot(ctr)
# loop
while ret != 'done':
if point in ctr.bad:
bad_flag = True
else:
bad_flag = False
header = CTR_HEADER % (
str(npts), str(set), str(point), str(ctr.scan_type[point]),
str(ctr.labels['I'][point]), str(ctr.labels['Inorm'][point]),
str(ctr.labels['Ierr'][point]), str(ctr.labels['Ibgr'][point]),
str(ctr.corr_params[point].get('geom')),
str(ctr.corr_params[point].get('beam_slits')),
str(ctr.corr_params[point].get('det_slits')),
str(ctr.corr_params[point].get('sample')),
str(ctr.corr_params[point].get('scale')), str(bad_flag),
ctr.H[point], ctr.K[point], ctr.L[point], ctr.I[point],
ctr.Ierr[point], ctr.Ibgr[point], ctr.ctot[point], ctr.F[point],
ctr.Ferr[point])
m.header = header
ret = m.prompt(prompt)
#
if ret == 'plot':
_ctr_plot(ctr)
elif ret == 'iplot':
_ctr_plot(ctr, I=True)
elif ret == 'labels':
(scan, spnt) = ctr.get_scan(point)
lbls = scan.scalers.keys()
if scan.image:
lbls.extend(scan.image.peaks.keys())
print "Labels: \n", lbls
Ilbl = get_str(prompt='Enter Intensity lbl',
default=ctr.labels['I'][point],
valid=lbls)
Ierrlbl = get_str(prompt='Enter Intensity error lbl',
default=ctr.labels['Ierr'][point],
valid=lbls)
Inormlbl = get_str(prompt='Enter Intensity norm lbl',
default=ctr.labels['Inorm'][point],
valid=lbls)
Ibgrlbl = get_str(prompt='Enter Intensity background lbl',
default=ctr.labels['Ibgr'][point],
valid=lbls)
pp = "Apply to 'p' current point, 's' to set, "
pp = pp + "'a' to all, 'n' for none"
app = get_str(prompt=pp, default='p', valid=['p', 'a', 's', 'n'])
if app == 'p':
ctr.labels['I'][point] = Ilbl
ctr.labels['Ierr'][point] = Ierrlbl
ctr.labels['Inorm'][point] = Inormlbl
ctr.labels['Ibgr'][point] = Ibgrlbl
print "Integrate point index %i" % point
ctr.integrate_point(point)
elif app == 's':
for j in set:
ctr.labels['I'][j] = Ilbl
ctr.labels['Ierr'][j] = Ierrlbl
ctr.labels['Inorm'][j] = Inormlbl
ctr.labels['Ibgr'][j] = Ibgrlbl
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'a':
for j in range(npts):
ctr.labels['I'][j] = Ilbl
ctr.labels['Ierr'][j] = Ierrlbl
ctr.labels['Inorm'][j] = Inormlbl
ctr.labels['Ibgr'][j] = Ibgrlbl
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'n':
print "Ignoring updates"
_ctr_plot(ctr)
elif ret == 'correction':
corr_params = {}
#
check = get_yn(prompt='Edit geometry', default='y')
if check == 'yes':
geom = get_str(prompt='Enter geometry',
default=ctr.corr_params[point]['geom'],
valid=['psic'])
corr_params['geom'] = geom
#
check = get_yn(prompt='Edit beam slits', default='y')
if check == 'yes':
beam_slits = ctr.corr_params[point]['beam_slits']
if beam_slits == None: beam_slits = {'horz': 1., 'vert': 1.}
print "Horizontal = total slit width in lab-z,or horizontal scatt plane"
beam_slits['horz'] = get_flt('Beam horizontal slit (mm)',
default=beam_slits['horz'])
print "Vertical = total slit width in lab-x,or vertical scatt plane"
beam_slits['vert'] = get_flt('Beam vertical slit (mm)',
default=beam_slits['vert'])
corr_params['beam_slits'] = beam_slits
#
check = get_yn(prompt='Edit detector slits', default='y')
if check == 'yes':
det_slits = ctr.corr_params[point]['det_slits']
if det_slits == None: det_slits = {'horz': 1., 'vert': 1.}
print "Horizontal = total slit width in lab-z,or horizontal scatt plane"
det_slits['horz'] = get_flt('Det horizontal slit (mm)',
default=det_slits['horz'])
print "Vertical = total slit width in lab-x,or vertical scatt plane"
det_slits['vert'] = get_flt('Det vertical slit (mm)',
default=det_slits['vert'])
corr_params['det_slits'] = det_slits
#
check = get_yn(prompt='Edit sample shape/size', default='y')
if check == 'yes':
sample = ctr.corr_params[point]['sample']
check2 = get_str(
prompt="Sample described by diameter 'd' or polygon 'p'?",
default='d',
valid=['d', 'p'])
if check2 == 'd':
if type(sample) == types.DictType: sample = 1.
sample = get_flt('Sample diameter (mm)', default=sample)
elif check2 == 'p':
xx = "Sample is described by a polygon which is a collection \n"
xx = xx + "of [x,y,(z)] points (minimum of three points);\n"
xx = xx + "x is lab frame vertical, y is along ki, z is horizontal.\n"
xx = xx + "These points need to be specified along with the set of\n"
xx = xx + "gonio angles at the time of the polygon determination.\n"
xx = xx + "If phi and chi are at the 'flat' values, and the sample is\n"
xx = xx + "on the beam center, then z = 0 (and only [x,y] points are needed).\n"
print xx
sample = {
'polygon': [],
'angles': {
'phi': 0.0,
'chi': 0.0
}
}
while 1:
xx = "Enter a sample polygon point, '[]' to end"
sp = get_flt_list(prompt=xx, default=[])
if sp == []:
break
else:
sample['polygon'].append(sp)
xx = "Enter gonio angles"
sample['angles']['phi'] = get_flt(
'phi', default=sample['angles']['phi'])
sample['angles']['chi'] = get_flt(
'chi', default=sample['angles']['chi'])
print 'Sample: ', sample
corr_params['sample'] = sample
#
check = get_yn(prompt='Edit scale', default='y')
if check == 'yes':
scale = get_flt(prompt='Enter scale factor',
default=ctr.corr_params[point]['scale'])
corr_params['scale'] = scale
#
pp = "Apply to 'p' current point, 's' to set, 'a' to all, 'n' for none"
app = get_str(prompt=pp, default='p', valid=['p', 'a', 's', 'n'])
if app == 'p':
ctr.corr_params[point].update(corr_params)
print "Integrate point index %i" % point
ctr.integrate_point(point)
elif app == 's':
for j in set:
ctr.corr_params[j].update(corr_params)
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'a':
for j in range(npts):
ctr.corr_params[j].update(corr_params)
print "Integrate point index %i" % j
ctr.integrate_point(j)
elif app == 'n':
print "Ignoring updates"
#
_ctr_plot(ctr)
elif ret == 'cplot':
(scan, spnt) = ctr.get_scan(point)
corr_params = ctr.corr_params[point]
corr = ctr_data._get_corr(scan, spnt, corr_params)
if ctr.scan_type[point] == 'image':
corr.ctot_stationary(plot=True, fig=2)
elif ret == 'integrate':
if ctr.scan_type[point] == 'image':
(sc_idx, scan_pnt) = ctr.scan_index[point]
scan = ctr.scan[sc_idx]
image_menu.image_menu(scan, scan_pnt)
#
pp = "Apply / copy integration parameters to\n"
pp = pp + "(note image max is not copied)\n"
pp = pp + "'p' current point only, 's' to set, 'a' to all"
app = get_str(prompt=pp, default='p', valid=['p', 'a', 's'])
if app == 'p':
print "Integrate point index %i" % point
ctr.integrate_point(point)
elif app == 's':
roi = scan.image.rois[scan_pnt]
rotangle = scan.image.rotangle[scan_pnt]
bgrpar = scan.image.bgrpar[scan_pnt]
for j in set:
print "Integrate point index %i" % j
ctr.integrate_point(j,
roi=roi,
rotangle=rotangle,
bgrpar=bgrpar)
elif app == 'a':
roi = scan.image.rois[scan_pnt]
rotangle = scan.image.rotangle[scan_pnt]
bgrpar = scan.image.bgrpar[scan_pnt]
for j in range(npts):
print "Integrate point index %i" % j
ctr.integrate_point(j,
roi=roi,
rotangle=rotangle,
bgrpar=bgrpar)
_ctr_plot(ctr)
elif ret == 'copyint':
idx = get_int(prompt='Enter point index to copy FROM',
default=point,
min=0,
max=npts - 1)
if ctr.scan_type[idx] == 'image':
(sc_idx, scan_pnt) = ctr.scan_index[idx]
scan = ctr.scan[sc_idx]
#
roi = scan.image.rois[scan_pnt]
rotangle = scan.image.rotangle[scan_pnt]
bgrpar = scan.image.bgrpar[scan_pnt]
#
pp = "Apply / copy integration parameters to\n"
pp = pp + "(note image max is not copied)\n"
pp = pp + "'p' current point only, 's' to set, 'a' to all"
app = get_str(prompt=pp, default='p', valid=['p', 'a', 's'])
if app == 'p':
print "Integrate point index %i" % point
ctr.integrate_point(point,
roi=roi,
rotangle=rotangle,
bgrpar=bgrpar)
elif app == 's':
for j in set:
print "Integrate point index %i" % j
ctr.integrate_point(j,
roi=roi,
rotangle=rotangle,
bgrpar=bgrpar)
elif app == 'a':
for j in range(npts):
print "Integrate point index %i" % j
ctr.integrate_point(j,
roi=roi,
rotangle=rotangle,
bgrpar=bgrpar)
_ctr_plot(ctr)
elif ret == 'pointselect':
idx = ctr.get_idx()
point = idx[0]
elif ret == 'pplot':
idx = ctr.get_idx()
point = idx[0]
ctr.plot_point(idx=point, fig=3, show_int=True)
elif ret == 'zoomselect':
set = ctr.get_points()
point = set[0]
elif ret == 'selpoint':
point = get_int(prompt='Enter point',
default=point,
min=0,
max=npts - 1)
elif ret == 'next':
if point + 1 < npts:
point = point + 1
elif ret == 'previous':
if point - 1 > -1:
point = point - 1
elif ret == 'flag':
if point in ctr.bad:
ctr.bad.remove(point)
else:
ctr.bad.append(point)
else:
pass