40 lines
1.2 KiB
Python
40 lines
1.2 KiB
Python
from pathlib import Path
|
|
|
|
|
|
header_size = 112
|
|
frame_size = 400**2*2
|
|
|
|
n_frames = 1000
|
|
|
|
|
|
# base = Path('/mnt/sls_det_storage/matterhorn_data/aare_test_data/')
|
|
# f = File(base/'Moench03new/cu_half_speed_master_4.json')
|
|
findex = 4
|
|
for base_name in ['cu_half_speed',]:
|
|
|
|
src = Path(f'/mnt/sls_det_storage/matterhorn_data/aare_test_data/Moench03new/{base_name}_d0_f0_{findex}.raw')
|
|
dst = Path('/home/l_msdetect/erik/data/aare-test-data/raw/moench03')/src.name
|
|
|
|
print(f'src: {src}')
|
|
print(f'dst: {dst}')
|
|
|
|
# Copy data
|
|
with open(src, 'rb') as fsrc, open(dst, 'wb') as fdst:
|
|
for i in range(n_frames):
|
|
data = fsrc.read(header_size+frame_size)
|
|
fdst.write(data)
|
|
|
|
# Copy master file and rewrite the number of frames in the file
|
|
msrc = src.parent/f'{base_name}_master_{findex}.json'
|
|
mdst = dst.parent/f'{base_name}_master_{findex}.json'
|
|
|
|
print(f'msrc: {msrc}')
|
|
print(f'mdst: {mdst}')
|
|
|
|
with open(msrc) as m_fsrc, open(mdst, 'w') as m_fdst:
|
|
for line in m_fsrc:
|
|
if "Total Frames" in line:
|
|
line = f'\t"Total Frames": {n_frames},\n'
|
|
if "Frames in File" in line:
|
|
line = f'\t"Frames in File": {n_frames},\n'
|
|
m_fdst.write(line) |