Hi Simon, How can i use --lowmem as a code? BTW I am using SetProjectionSubsetSize(16) in my code. Is that what you meant by -- divisions 8? still it doesn't work for 500^3.
I also tried by using itk::StreamingImageFilter to write the reconstructed volume. My requirement is 1024^3 volume. Thanks and Regards, AMJAD N On Thu, Apr 21, 2016 at 5:50 PM, Simon Rit <[email protected]> wrote: > Try --lowmem and if it still doesn't work, --divisions 8 (the higher this > number the less memory). > Simon > > On Thu, Apr 21, 2016 at 1:44 PM, AMJAD N <[email protected]> wrote: > >> Hi all, >> >> I tried to run rtkfdk ( ROOSTER sample ) with following command. >> >> -p . -r .*.his -o fdk.mha -g geometry.rtk --hann 0.5 --pad 1.0 >> --dimension 500 --spacing 2 >> >> to identify the impact of large reconstructed volume (500^3). Still it >> gives memory allocation error. >> What might be the issue here? >> >> Thanks and Regards >> >> AMJAD N >> >> _______________________________________________ >> Rtk-users mailing list >> [email protected] >> http://public.kitware.com/mailman/listinfo/rtk-users >> >> >
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