Hi there,

I am currently working on a huge LiDAR dataset containing several flightlines that have been merged together using spdlib. As a next step I wanted to apply the Progressive Morphology Filtering algorithm to the merged dataset but the application didn't work anymore and I got an error message.

The command I typed in was:

/spdpmfgrd.exe --overlap 10 -c 100 r 100 -i merged.SPD -o merged_grd.SPD/

The error massage I got was:

/Using native resolution for processing//
//terminate called after throwing an instance of 'H5::PropListIException'//
//
//This application has requested the Runtime to terminate it in an unusual way.//
//Please contact the application's support team for more information./

The size of merged.SPD is about 2,300 GB. I remeber having some issues with this runtime problem also using other software. Could this problem be related to MS Visual Studio Runtime Environment incompatibilies (I have several vcruntime.dlls on my computer)? I also tried the command on a other Win10 machine - with the same results. In addition, I also tried doing the task with smaller files but the results was the same. Also the size of the overlap and block size were changed but what ever I did it still remained the same. Unfortunatly I cannot provide the data as the use is restricted.

Does anyone know a solution for this issue? Many thanks for your support.

The Best,

Lukas


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