maybe this file is currently opened in matlab?
I recommend to close matlab and make sure that none of the files is currently selected or accessed by another process and then start step 6 again.
Hallo,
I did it and i got other errors so as:
tamps(6,6)
STAMPS: ########################################
STAMPS: ####### StaMPS/MTI Version 4.0b6 #######
STAMPS: ####### Beta version, Jun 2018 #######
STAMPS: ########################################
STAMPS: Will process current directory only
STAMPS: ########################################
STAMPS: ################ Step 6 ################
STAMPS: ########################################
STAMPS: Directory is sf_INSAR_20200107_data
PS_UNWRAP: Starting
Phase-unwrapping…
GETPARM: small_baseline_flag=‘n’
GETPARM: unwrap_patch_phase=‘n’
GETPARM: scla_deramp=‘n’
GETPARM: subtr_tropo=‘n’
GETPARM: tropo_method=‘a_l’
Error using load
Unable to read file ‘psver’. No such file or directory.
Error in ps_unwrap (line 31)
load psver
Error in stamps (line 503)
ps_unwrap
is there someone who had the same errors before?
I need help.
are snaphu and triangle installed correctly?
according to this topic the files were not written in all patches. How many Patch directories do you have? How many did you select in the mt_prep_snap command?
Please check if files are in the PATCH folders. If they are not filled with data, please repeat steps 1 to 5 in the top folder of your directory (containing all PATCH folders)
Also, are you processing PSI or SBAS?
I am processing PSI. I did " mt_prep_snap 20200107 /media/sf_INSAR_20200107_data/ 0.4 3 2 50 200" and i got 6 patches. All 6 patches are full. each patche is 34 items and the size is little bit different for patch 6 , hij 564.9 MB , patche 5 is 575,7 MB and so on .
sounds all correct to me.
is psver.mat in every patch?
yes he is in all paches with th same size of 176 bytes
I don’t know then, sorry.
Maybe you move the PATCH files to another directory and run all steps again, starting from 1
ok i wil try again. thank you
For matlab running on linux,
could be that matlab is out of memory, permission/ownership problems, or a foreign filesystem.
matlab is running under ubuntu, and the errors are 
STAMPS: ########################################
STAMPS: ####### StaMPS/MTI Version 4.0b6 #######
STAMPS: ####### Beta version, Jun 2018 #######
STAMPS: ########################################
STAMPS: Will process current directory only
STAMPS: ########################################
STAMPS: ################ Step 6 ################
STAMPS: ########################################
STAMPS: Directory is sf_INSAR_20200107_data
PS_UNWRAP: Starting
Phase-unwrapping…
GETPARM: small_baseline_flag=‘n’
GETPARM: unwrap_patch_phase=‘n’
GETPARM: scla_deramp=‘n’
GETPARM: subtr_tropo=‘n’
GETPARM: tropo_method=‘a_l’
Error using load
Unable to read file ‘psver’. No such file or directory.
Error in ps_unwrap (line 31)
load psver
Error in stamps (line 503)
ps_unwrap
if you can see the errors it will be nice
hallo,
when i did again stamp(1,5) i got the same errors but I just saw that when i ran matlab i got the following message, is something that i must to add to the installation '" Failed to load module “canberra-gtk-module”
thks
this is not a StaMPS related error, but to go sure you could install these graphic packages by
sudo apt install libcanberra-gtk-module libcanberra-gtk3-module
I recommend to run each step separately: step(1,1) step(e,2) and closely check the messages. Sometimes indications for potential errors are given there (too few PS candidates, empty interferograms…)
Hallo,
yesterday I installed the gtk-module and I ran stamps(1,4), he stops for patche6 the last one and i got the following errors
TAMPS: ########################################
STAMPS: ################ Step 4 ################
STAMPS: ########################################
STAMPS: Directory is PATCH_6
PS_WEED: Starting
PS_WEED: Weeding selected pixels…
GETPARM: weed_time_win=730
GETPARM: weed_standard_dev=1
GETPARM: weed_max_noise=Inf
GETPARM: weed_zero_elevation=‘n’
GETPARM: weed_neighbours=‘n’
GETPARM: small_baseline_flag=‘n’
PS_WEED: 134013 low D_A PS, 0 high D_A PS
PS_WEED: 1 PS with duplicate lon/lat dropped
PS_WEED: Estimating noise for all arcs…
PS_WEED: Estimating max noise for all pixels…
PS_WEED: 133098 PS kept after dropping noisy pixels
psver currently: 1
psver now set to: 2
PS_WEED: Finished
Error using movefile
Text file busy
Error in stamps (line 462)
movefile(‘patch.list’,‘patch.list_old’);
let’s don’t mix things up. A solution to this was suggested here yesterday:
Please give feedback on our suggestions, we cannot look into your system.
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Dear all,
At first I would like to thank you, i just finished the running of stamps after your help and the help of Sarto28, I was late but I had problem with the expiration of Matlab trial version and i found problem in the installation of the other one, anyway this is de map of ps velocity . I don’t know to comment it, must I have a reference point to calculate exactly the velocity of landsubsidence.
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I cant select the time series in order to exporting to CSV file I used the k largest radius of 1000000m
please help me. thank you in advanced
How can we find the deformation value of Individual PS point after completing stamps(8,8)…?
ps_plot(‘v-do’, ‘ts’)
this opens the displacement map and allows you to select an area with a defined radius (100 m are predefined but you can reduce it to 10 m).
Once you click in the image, a time-series graph is displayed for the selected area.
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