[Simnibs-discuss] MagVenture_MC_B70.nii.gz missing from SimNIBS 4?

[Oula Puonti]

Hi Sean,

The ccd files are quite a bit smaller in size than the niftis, so the
new files we provide are all in the ccd format. Apparently we were not
that consistent for the legacy models, thanks for pointing this out.

In any case, use the 

ccd2nifti 

command to get a .nii from the .ccd files. 

Best,
Oula


On Tue, 2023-02-07 at 17:15 -0500, Sean McBride wrote:
> Hi all,
> In my SimNIBS 3.2.5 installation, there are the following files (with
> md5 checksum):
> ccd-files/Magstim_70mm_Fig8.ccd) = 7054f818a041612c613e8c5ad73a37ec
> ccd-files/Magstim_70mm_Fig8.nii.gz) =
> fc3cbf340b2d7e68e67ecb52a2e7b110
> ccd-files/MagVenture_MC_B70.ccd) = ad5597208f6c3d1a301efa2267f4cf73
> ccd-files/MagVenture_MC_B70.nii.gz) =
> 4159ab1bef77ecc2f2cece25d909be0a
> In my 4.0 installation, there are:
> legacy_and_other/Magstim_70mm_Fig8.ccd) =
> 7054f818a041612c613e8c5ad73a37ec
> legacy_and_other/Magstim_70mm_Fig8.nii.gz) =
> fc3cbf340b2d7e68e67ecb52a2e7b110
> legacy_and_other/MagVenture_MC_B70.ccd) =
> ad5597208f6c3d1a301efa2267f4cf73
> It looks like MagVenture_MC_B70.nii.gz is missing. Was it removed
> deliberately? The docs say that the .nii.gz files should be preferred
> over the .ccd files [1], so I find this suspicious. I appreciate that
> it's "legacy", but still...
> [1]
> https://simnibs.github.io/simnibs/build/html/documentation/sim_struct/tmslist.html
> Thanks,
> Sean
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