alldas = []
for ts in np.linspace(tstart, tstart + seg_len * dt, nfull, endpoint=False):
results = LP.process_swept_Langmuir(t_range=[ts, tend],
dtseg=seg_len,
plot_DA=plot_DA,
**kwargs)
if hasattr(LP, 'da'):
alldas.append(LP.da)
# this one must start at a V maximum
half_kwargs = dict(dtseg=seg_len // 2, **kwargs)
fit_params = half_kwargs['fit_params']
cycavg_h = fit_params['cycavg']
if cycavg_h is not None and (seg_len // 2) < cycavg_h[0]:
cycavg_h = [seg_len // 2, 1, cycavg_h[2]]
fit_params.update(dict(cycavg=cycavg_h))
half_kwargs.update(dict(fit_params=fit_params))
for ts in np.linspace(tstart, tstart + seg_len * dt, nhalf, endpoint=False):
results = LP.process_swept_Langmuir(t_range=(ts, tend),
plot_DA=plot_DA,
**half_kwargs)
if hasattr(LP, 'da'):
alldas.append(LP.da)
bigda = DA(alldas[0].copyda())
for da in alldas[1:]:
bigda.append(da)
if remerge: #
#tmpDA_file holds the merged flucstrucs until they can be merged into da
tmpDA_file = '/tmp/DA_{sht}.npz'.format(sht=sht)
# flucfiles is the wildcard name for the files processed on h1svr or locally
mcmd = '''python pyfusion/examples/merge_text_pyfusion.py 'file_list=np.sort(glob("{tfile}"))' exception=Exception save_filename={DA_file}'''.format(
sht=sht, tfile=flucfiles, DA_file=tmpDA_file)
sub_pipe = subprocess.Popen(mcmd,
shell=True,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print('merging')
(resp, err) = sub_pipe.communicate()
print(resp, err)
newda = DA(tmpDA_file, load=1)
da.append(newda.da)
print('{n} shots in {da}'.format(n=len(np.unique(da.da['shot'])),
da=da.name))
da.extract(locals())
if boydsdata:
ph = -phases
else:
ph = phases
ws = np.where(sht == shot)[0]
ph = ph[ws]
print('where on {0:,}x{1} phases '.format(*np.shape(ph))),
print(err)
with open(flucfiles.replace('*','_'),'w') as txtfile:
txtfile.write(resp)
if remerge: #
#tmpDA_file holds the merged flucstrucs until they can be merged into da
tmpDA_file = '/tmp/DA_{sht}.npz'.format(sht=sht)
# flucfiles is the wildcard name for the files processed on h1svr or locally
mcmd = '''python pyfusion/examples/merge_text_pyfusion.py 'file_list=np.sort(glob("{tfile}"))' exception=Exception save_filename={DA_file}'''.format(sht=sht,tfile=flucfiles,DA_file=tmpDA_file)
sub_pipe = subprocess.Popen(mcmd, shell=True, stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
print('merging')
(resp,err) = sub_pipe.communicate()
print(resp,err)
newda = DA(tmpDA_file,load=1)
da.append(newda.da)
print('{n} shots in {da}'.format(n=len(np.unique(da.da['shot'])),da=da.name))
da.extract(locals())
if boydsdata:
ph = -phases
else:
ph = phases
ws = np.where(sht == shot)[0]
ph = ph[ws]
print('where on {0:,}x{1} phases '.format(*np.shape(ph))),
w15=where((ml[15].one_rms(ph)<thr))[0];len(w15)