[stevexu]

Thanks for your suggestion. I am trying, ‘Height’ here mean the accumulative height, doesn’t it?

[stevexu]

I think I made a mistake, it was the logical cores…

[stevexu]

I am running with your suggestion, it will take quite a while, hope it works.

[stevexu]

I know the reason, it seems SARproz does not calculate the deformation velocity if you use non-linear estimation mode(as smart 5). I rerun the APS step and the SPP step using linear estimation, now the result is obtained.

[stevexu]

If you are right, then why the velocity was not generated after the step of SPP processing was done? I rerun the SPP step, still not result.

[stevexu]

I rerun every single step since co-registration, though time consuming, still no result. It seems the vel.mat is not generated in the APS step. Why does it happen?

[stevexu]

Sorry forgot to compress the file

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[stevexu]

You are quite right, I did not discern the host address is changed due to the wireless internet reconstruction in our department, now I changed to the wire internet, it works smoothly. Thoroughly thanks!

[stevexu]

I forgot to mention, the PS numbers and connection is in the screenshot below

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[stevexu]

I crop the area smaller, which up to 5000 * 6000 pixel, but it still frozen there, since I set the DL=0, the top command shows only one eternal occupied process is by MATLAB, though somehow parallel MATLAB workers show sometime.

The graph processing has been running for up to 50000 seconds, I am playing on 4 core 16 GB RAM machine, is that suppose to happen?

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[stevexu]

I use top, only one matlab process is running, as describe below:

That was strange, it has occupied only 5% of CPU

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[stevexu]

Here is the Matlab windows

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[stevexu]

Thanks for you attention, the Matlab parallel pool is still busy, but waitbar is still 0%.

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[stevexu]

Yeah, you are quite right, I reset the parameters as your recommendation, in which:

1. DL=0;
2. Linear trend

I am using a dataset mainly located in the urban area, I re-run the “Sparse Point Selection” and “Graph Creation”, but stopped at “Connection Processing”, the runtime window shows as below

In fact, I do this step in last evening, and till this morning the status is still 0%, I re-run the Sparse Point and Graph Creation step

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[stevexu]

Could be, I am playing SARproz on a 4 core, 16GB machine. I am curiosity why the memory leak happen in the middle? Is there a memory control option in SARproz, like the Doris?

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