LiCSBAS16_filt_ts.py

[Gautam5673]

Hi Sir
I'm facing the problem in 16th step. I have run the batch script 3 times but got struck in the last step.It seems that Steps1(get_geotiff.py)～15(mask_ts.ps) were all successfully finished, however, when it comes to "LiCSBAS16_filt_ts.py -t TS_GEOCml1",

"
LiCSBAS16_filt_ts.py ver1.4.5 20201124 Y. Morishita
LiCSBAS16_filt_ts.py -t TS_GEOCml1 --n_para 1

Size of image (w,l) : 2986, 2712
Number of images : 125
Width of filter in space : 2 km (20.4x18.0 pixel)
Width of filter in time : 0.138 yr (50 days)
Deramp flag : []
hgt-linear flag : False

HP filter in time, LP filter in space,
with 1 parallel processing...
0/125th image...
10/125th image...
20/125th image...
30/125th image...
40/125th image...
50/125th image...
60/125th image...
100/125th image...

"
The program stayed in this state for 16 hours and still didn't make progress. I re-ran the program again, however, the program was still stocked in this part.
I have also tried your previous suggestion in #45-- try with n_para="1"
Pleas help me out !

Here is the screenshot of terminal along with system monitor.

I'm also attaching the log files-
202103060131batch_LiCSBAS_01_16.log
202103070138batch_LiCSBAS_15_16.log

[Gautam5673]

It seems n_para="1" is not working here. Currently I'm doing the same things on two desktop and one laptop but facing the same problem in all three.

[yumorishita]

I have slightly updated the code of step16. Please update your installed module and try again with n_para=1.

[Gautam5673]

Sir
Thank you so much. It worked well.
But taking larger time with single processing Core.

[yumorishita]

Of course the single processing takes longer time, but there is no other choice without multi processing in your environment. I usually use downsample (step02) and/or clip (step05) to save processing time.

[Gautam5673]

Ok Thank you Sir !

…

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[smailt]

Hi,
I re- download the LiCSBAS as you said.
and changed the file LiCSBAS01_get_geotiff.py (n_para = 1) but the same problem!.

and for the clip (step05) to save processing time it seems don't working ?
do05op_clip="Y" # y/n p04_mask_coh_thre="" # e.g. 0.2 p04_mask_range="" # e.g. 10:100/20:200 (ix start from 0) p04_mask_range_file="" # Name of file containing range list p05_clip_range="" # e.g. 10:100/20:200 (ix start from 0) p05_clip_range_geo="6.1/6.43/36.38/36.58" # e.g. 130.11/131.12/34.34/34.6 (in deg)

[yumorishita]

Please upload the log file. I wonder if the Y should be y.