No Module found.

[suresh24101991]

root@suresh:/home/suresh/Downloads/doris/datastack/stack# bash doris_stack.sh
Traceback (most recent call last):
File "/home/suresh/Downloads/Doris-master/doris_stack/main_code/doris_main.py", line 4, in
from doris.doris_stack.main_code.doris_sentinel_1 import DorisSentinel1
ImportError: No module named doris.doris_stack.main_code.doris_sentinel_1

Am getting the following issue when I try to run bash doris_stack.sh.
Kindly help me solve this issue

[Svev0]

It seems it doesn't import doris package very well, so I solved in this way:
for every file in py in /doris_stack , doris libraries are imported from a relative path
ie: I substitute doris.doris_stack.main_code.doris_sentinel_1 withdoris_sentinel which is in the same directory.
In case of parent directory, for example in the /doris_stack/main_code/single_master_stack.py, I append the relative path:

import sys
import os.path
sys.path.append(os.path.join(os.path.dirname(__file__), '..'))
#from doris.doris_stack.functions.baselines import baselines
from functions.baselines import baselines

My Machine: Linux Mint 18.1 based on Ubuntu 16.04 with Python 2.7.14 [GCC 5.4.0 20160609]

[suresh24101991]

Thank you for your kind reply. I got it solved by modifying the directory. When I run the process for Sentinel data am getting the following error.
RAW_DATA_ABSOLUTE_PATH= /home/suresh/Downloads/doris/datastack/stack/stack/20180325/swath_3/burst_4/rsmp_orig_slave_pixel.raw
Warning 4: Unable to open rsmp_orig_slave_pixel.r00 ... skipping.

ERROR 4: MFF header file read successfully, but no bands
were successfully found and opened.
Traceback (most recent call last):
File "/home/suresh/Downloads/Doris-master/doris_stack/functions/do_reramp_SLC.py", line 71, in
ChirpFilt = get_ramp(resFilename, resampled=1, type='chirp')
File "/usr/local/lib/python2.7/dist-packages/doris_stack/functions/get_ramp.py", line 82, in get_ramp
PixRgGrid = freadbk(Path_MFF_HDR,1, 1,int(Naz_res),int(Nrg_res))
File "/usr/local/lib/python2.7/dist-packages/doris_stack/functions/get_ramp.py", line 263, in freadbk
print 'Could not open'+Path_MFF_HDR
NameError: global name 'Path_MFF_HDR' is not defined
RAW_DATA_ABSOLUTE_PATH= /home/suresh/Downloads/doris/datastack/stack/stack/20180325/swath_3/burst_5/rsmp_orig_slave_pixel.raw
Warning 4: Unable to open rsmp_orig_slave_pixel.r00 ... skipping.

Kindly help me solve the same.

Thank you in advance.

Regards,
Suresh Devaraj

[Svev0]

Pay attention when you modify py files, especially for indentation warnings (i.e.: blank spaces)

[suresh24101991]

reading metadata from /home/suresh/Downloads/doris_data/stack/20181013/swath_2
/home/suresh/Downloads/doris_data/stack/20181013/swath_2
stack folder is /home/suresh/Downloads/doris_data/stack
burst is swath_2_burst_4_swath_2_burst_5
ps select is 1
max baseline is 200
master date is 2018-03-23
type ESD is ps
reading metadata from /home/suresh/Downloads/doris_data/stack/20181013/swath_2
/home/suresh/Downloads/doris_data/stack/20181013/swath_2
Traceback (most recent call last):
File "/home/suresh/Downloads/Doris_master/doris_stack/main_code/doris_main.py", line 28, in
doris_sentinel_1.run(args.parameterfilepath, start_date, end_date, master_date)
File "/home/suresh/Downloads/Doris_master/doris_stack/main_code/doris_sentinel_1.py", line 125, in run
processing.network_esd()
File "/home/suresh/Downloads/Doris_master/doris_stack/main_code/single_master_stack.py", line 1335, in network_esd
A = np.zeros(shape=(len(m_s[0]), np.max([np.max(m_s[0]), np.max(m_s[1])]) + 1))
File "/usr/lib/python2.7/dist-packages/numpy/core/fromnumeric.py", line 2252, in amax
out=out, **kwargs)
File "/usr/lib/python2.7/dist-packages/numpy/core/_methods.py", line 26, in _amax
return umr_maximum(a, axis, None, out, keepdims)
ValueError: zero-size array to reduction operation maximum which has no identity

Kindly help me solve the same.

Thank you in advance.

Regards,
Suresh Devaraj