def OpenG2M1s(froot, expt_idx=None, roi_idx=None):
res = []
filter_str = ''
if roi_idx is not None:
filter_str += '_' + ROI_PREFIX + str(roi_idx).zfill(ROI_IDXLEN)
if expt_idx is not None:
filter_str += '_' + EXP_PREFIX + +str(expt_idx).zfill(EXP_IDXLEN)
fnames_list = sf.FindFileNames(froot,
Prefix=G2M1_PREFIX,
Ext='.dat',
FilterString=filter_str,
Sort='ASC')
ROI_list = [sf.FirstIntInStr(name) for name in fnames_list]
exptime_list = [sf.LastIntInStr(name) for name in fnames_list]
lagtimes = []
imgtimes = []
for i, fname in enumerate(fnames_list):
res_g2m1, res_hdr = sf.LoadResFile(os.path.join(froot, fname),
delimiter=TXT_DELIMITER,
comments=TXT_COMMENT,
readHeader=True,
isolateFirst=0)
res.append(res_g2m1[:, 1::2].T)
lagtimes.append(res_g2m1[:, ::2].T)
imgtimes.append(
np.asarray([
sf.FirstFloatInStr(res_hdr[j])
for j in range(1, len(res_hdr), 2)
]))
return res, lagtimes, imgtimes, ROI_list, exptime_list
def OpenCIs(froot):
res = []
fnames_list = sf.FindFileNames(froot,
Prefix=CI_PREFIX + '_',
Ext='.dat',
Sort='ASC')
ROI_list = [sf.FirstIntInStr(name) for name in fnames_list]
exptime_list = [sf.LastIntInStr(name) for name in fnames_list]
lagtimes = []
imgtimes = []
for i, fname in enumerate(fnames_list):
res_cI, res_hdr, col_times = sf.LoadResFile(os.path.join(froot, fname),
delimiter=TXT_DELIMITER,
comments=TXT_COMMENT,
readHeader=True,
isolateFirst=1)
res.append(res_cI)
lagtimes.append(np.asarray([sf.FirstIntInStr(hdr) for hdr in res_hdr]))
imgtimes.append(col_times)
return res, imgtimes, lagtimes, ROI_list, exptime_list
def OpenSLS(froot, open_raw=False):
if open_raw:
fname = os.path.join(froot, SLS_RAW_FNAME)
else:
fname = os.path.join(froot, SLS_FNAME)
res_Ir, res_hdr, r_phi = sf.LoadResFile(fname,
delimiter=TXT_DELIMITER,
comments=TXT_COMMENT,
readHeader=True,
isolateFirst=2)
times = np.asarray([sf.FirstFloatInStr(hdr) for hdr in res_hdr])
if open_raw:
exptimes = np.asarray([sf.LastFloatInStr(hdr) for hdr in res_hdr])
return np.squeeze(
res_Ir.reshape(
(res_Ir.shape[0], -1,
len(set(exptimes))))), r_phi[:, 0], r_phi[:,
1], times, exptimes
else:
return res_Ir, r_phi[:, 0], r_phi[:, 1], times
