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I'm attempting to increase the resolution of an image but I get the following error when I run the mri_convert command: Command: *mri_convert -rt nearest -it nii -i XX.nii.gz -ds 0.2 0.2 0.2 -ot nii -o XX_sr_temp.nii.gz* Log: reading from XX.nii.gz... TR=10.01, TE=4.75, TI=0.00, flip angle=50.00 i_ras = (-0.99768, -0.0561452, 0.0384932) j_ras = (0.0571764, -0.998019, 0.026235) k_ras = (0.036944, 0.0283751, 0.998914) DownsampleFactor = 0.200000, 0.200000, 0.200000 Error: *Floating point exception (core dumped)* I was not able to find any similar error on the mailing list. Does anyone have any thoughts on how to trouble-shoot this one? More info: 1) FreeSurfer version:* freesurfer-linux-ubuntu22_x86_64-8.0.0-20250204-0f2bd3a* 2) Platform: Distributor ID: Ubuntu Description: *Ubuntu 22.04.5 LTS* Release: 22.04 Codename: jammy 3) uname -a: *Linux eec78b7407cc 6.8.0-60-generic #63~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Apr 22 19:00:15 UTC 2 x86_64 x86_64 x86_64 GNU/Linu* Note1: I also tried with FreeSurfer 7.4.1, and the command, with the same input data, works in that version. Nevertheless, I wanted to update to 8.0.0. Note2: The same command does work on 8.0.0 when* -ds >1* Thanks in advance. Óscar
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