Exceed maximum array size error

DinhHoTongMinh / TomoSAR

Open-source TomoSAR package for PSDSInSAR and ComSAR algorithms

Apache License 2.0

123 stars 36 forks source link

Exceed maximum array size error #6

Closed yagmurn closed 2 years ago

yagmurn commented 2 years ago

Hi @DinhHoTongMinh ,

I applied Snap2stamps before. Now I am trying to apply your codes to compare results. I have 185 images but when I run the PSDS_main.m, after the SHP family progress I am getting an error as below: error

I changed the CalWin parameter and tried with both of the suggested values. Which parameter should I change?

DinhHoTongMinh commented 2 years ago

Hi @yagmurn,

I just committed a new upgrade to overcome it. Please check the code.

ComSAR is much friendly Big Data processing. A rough approximation for ComSAR RAM requirement is 5NslcNline*Nwidth/2.7e8 (GB). For example, 200 images of 1000x5000 size, 1TB should be allocated for PSDS, but for ComSAR it is just...18.5GB.

Cheers, Dinh