unable to reproduce the test

[mmetois]

Describe the bug
Get much lower uncertainties than expected running the example (/5) for each component of strain rate or velocity.

To Reproduce
I have installed correctly the soft with python 3.6 (not working with 3.11 config) and tried the example (CNRS_midas.vel is not in the git directory directly, I got it from the DSOlab-StrainTool-9fa7ae7 repository and remove redundant stations).
Run the suggested test ./StrainTensor.py -i ../data/CNRS_midas.vel -r 18.75/30.25/32.75/42.25 --x-grid-step=0.5 --y-grid-step=0.5 --dmin=1 --dmax=500 --dstep=1 --Wt=24 -c -g

Expected behavior
should get something like :
Latitude Longtitude vx+dvx vy+dvy w+dw exx+dexx exy+dexy eyy+deyy emax+demax emin+demin shr+dshr azi+dazi dilat+ddilat sec. invariant
36.00000 23.50000 +7.2 +5.4 -11.8 +4.6 +5.3 +26.9 +14.5 +48.1 +12.7 +26.9 +32.3 +33.3 +38.8 +42.0 +7.9 +38.1 +15.5 +27.4 +27.5 +0.9 +46.8 +58.5 +37.6
36.00000 24.00000 +7.9 +5.4 -11.5 +4.6 +6.4 +23.6 +8.9 +43.3 +9.8 +23.6 +32.0 +28.5 +35.6 +32.6 +5.3 +38.8 +15.2 +24.7 +20.2 +0.8 +40.9 +51.9 +34.6

and got :
Latitude Longtitude vx+dvx vy+dvy w+dw exx+dexx exy+dexy eyy+deyy emax+demax emin+demin shr+dshr azi+dazi dilat+ddilat sec. invariant+dsec inv.
36.00000 23.50000 +7.2 0.9 -11.8 0.7 +0.3 0.2 +15.0 7.8 +12.9 4.4 +32.1 5.3 +39.0 6.8 +8.1 6.2 +15.5 4.4 +28.2 0.1 +47.1 9.5 +39.8 6.9
36.00000 24.00000 +7.9 0.9 -11.5 0.7 +0.3 0.2 +9.3 7.1 +10.1 3.8 +31.9 4.6 +35.7 5.3 +5.4 6.3 +15.1 4.0 +20.9 0.1 +41.2 8.4 +36.2 5.3

Screenshots

Desktop (please complete the following information):

• OS: Ubuntu 22
• Python: 3.6.3
• GMT: whatever.
• StrainTool: master

Additional context
Add any other context about the problem here.

[ditafaith]

Hi @demanasta
I am not sure this issue has been solved or no, but I didn't find data/CNRS_midas.vel file, then we can't follow given tutorial.

[demanasta]

@ditafaith @mmetois
we are to develop new test cases. A new release with bugs fixed will be available in a few weeks.
Please be patient, StrainTool is an open-source project and most of the maintenance is part of our free time.

[ditafaith]

I am sorry and thank you for taking care of this matters @demanasta

[demanasta]

A couple of validation tests will be available in the new release v1.1
this issue will be closed
Thank you for your contribution