Re: [MAINSAR] psver not found in Step 5

[Karsten Spaans]

Hi Amy,

This is a weird error. The easiest solution would be to create a
variable called psver, set it to 2, and save it under psver.mat (in
Patch 2). Hopefully this will fix the problem.

Cheers,
Karsten

On 05/28/2012 08:58 AM, Amy Parker wrote:
> Hi all,
>
> I am having troubles in step 5 of StaMPS as psver cannot be found. I
> have searched for it manually and it does not seem to exist in the
> PATCH_2 directory.
>
> Any help would be appreciated,
>
> Amy
>
> ########################################
> ############ StaMPS Step 4 #############
> ########################################
>
> PS_WEED: Starting
> Weeding selected pixels...
> PARM: weed_time_win=730
> PARM: weed_standard_dev=1
> PARM: weed_max_noise=Inf
> PARM: weed_zero_elevation='n'
> PARM: small_baseline_flag='n'
> 100355 low D_A PS, 0 high D_A PS
>
> step_name =
>
> INITIALISE NEIGHBOUR MATRIX
>
> 100000 PS processed
>
> step_name =
>
> FIND NEIGHBOURS
>
> 100000 PS processed
>
> step_name =
>
> SELECT BEST
>
> 100000 PS processed
> 83290 PS kept after dropping adjacent pixels
>
> step_name =
>
> DROP NOISY
>
> Opening psweed.1.node.
> Constructing Delaunay triangulation by divide-and-conquer method.
> Delaunay milliseconds: 88
>
> Writing psweed.2.node.
> Writing psweed.2.ele.
> Writing psweed.2.edge.
>
> Output milliseconds: 424
> Total running milliseconds: 537
>
> Statistics:
>
> Input vertices: 83290
>
> Mesh vertices: 83290
> Mesh triangles: 166553
> Mesh edges: 249842
> Mesh exterior boundary edges: 25
>
> Estimating noise for all arcs...
> Estimating max noise for all pixels...
> 31428 PS kept after dropping noisy pixels
> psver currently: 1
> psver now set to: 2
> PS_WEED: Finished
>
> ########################################
> ############ StaMPS Step 5 #############
> ########################################
>
> PS_CORRECT_PHASE: Starting
> Correcting phase for look angle error...
> PARM: small_baseline_flag='n'
> PS_CORRECT_PHASE: Finished
> /Volumes/FibreDisk1/amy/StaMPStest/medicinelake/allepochs/
> INSAR_20071215/PATCH_2
> ??? Error using ==> load
> Unable to read file psver: No such file or directory.
>
> Error in ==> setpsver at 7
> load psver
>
> Error in ==> stamps at 121
> setpsver(1)
>