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I was working with LiDAR in Opengeo suite while following the Boundless tutorials (http://workshops.boundlessgeo.com/tutorial-lidar/)

In my recent post titled 'LiDAR and Opengeo', I mentioned about the error with PDAL execution. I solved the issue by editing the 'laz2pg.xml' file and added appropriate port, localhost and password in the xml file.

And now pdal commands can send request to read files. On the terminal, the white cursor blinks for a while and then stopped. At this point the terminal no longer respond. Here is the error message:

rblzaman@ubuntu:~/Downloads/tileindex$ pdal pipeline laz2pg.xml Requested to read 11418635 points Requested to write 11418635 points 0Killed rblzaman@ubuntu:~/Downloads/tileindex$

In the following day, in my same PC (Ubuntu installed on windows 7 via VM player),

it show the following error:

rblzaman@ubuntu:~/Downloads/tileindex$ pdal pipeline laz2pg.xml Requested to read 11418635 points Requested to write 11418635 points 0Caught exception: std::bad_alloc rblzaman@ubuntu:~/Downloads/tileindex$

When I typed 'free -m' , it returns, rblzaman@ubuntu:~$ free -m total used free shared buffers cached Mem: 1000 744 256 0 16 233 -/+ buffers/cache: 493 506 Swap: 1020 329 691 rblzaman@ubuntu:~$

Is this memory issue ? I have installed Ubuntu 12.04 on windows 7 using VM player. How to solve this error ?

Thanks

  • I have the same issue... – Tamas Kosa Jan 20 '15 at 10:52

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