Volumesegment - GLNX86 IEEE floating point

Daniel Senkowski dsenkows at UKE.UNI-HAMBURG.DE
Wed Aug 12 15:41:55 CEST 2009


Hi everyone,

I received the following error message when calling the volumesegment
function.

??? Error using ==> spm_platform at 86
I don't think that "GLNX86" uses IEEE floating point ops.

Does anyone has an idea how to fix this?

Thank you,

Daniel



 >> cfg = [];
     cfg.downsample = 2;
     cfg.coordinates = 'ctf';
     seg = volumesegment(cfg, mri);
the input is volume data with dimensions [256 256 256]
assuming CTF coordinates for input, i.e. positive X-axis towards
nasion and Y-axis through ears
Warning: Cant get default Analyze orientation - assuming flipped
 > In spm_flip_analyze_images at 9
   In spm_create_vol>create_vol at 32
   In spm_create_vol at 14
   In volumewrite_spm at 61
   In volumesegment at 222
Warning: Cant get default Analyze orientation - assuming flipped
 > In spm_flip_analyze_images at 9
   In spm_create_vol>create_vol at 168
   In spm_create_vol at 14
   In volumewrite_spm at 61
   In volumesegment at 222
Warning: Cant get default Analyze orientation - assuming flipped
 > In spm_flip_analyze_images at 9
   In spm_create_vol>create_vol at 196
   In spm_create_vol at 14
   In volumewrite_spm at 61
   In volumesegment at 222
Warning: Cant get default Analyze orientation - assuming flipped
 > In spm_flip_analyze_images at 9
   In spm_create_vol>create_vol at 32
   In spm_create_vol at 14
   In spm_write_vol at 76
   In volumewrite_spm at 62
   In volumesegment at 222
Warning: Cant get default Analyze orientation - assuming flipped
 > In spm_flip_analyze_images at 9
   In spm_create_vol>create_vol at 168
   In spm_create_vol at 14
   In spm_write_vol at 76
   In volumewrite_spm at 62
   In volumesegment at 222
Warning: Cant get default Analyze orientation - assuming flipped
 > In spm_flip_analyze_images at 9
   In spm_create_vol>create_vol at 186
   In spm_create_vol at 14
   In spm_write_vol at 76
   In volumewrite_spm at 62
   In volumesegment at 222
performing the segmentation on the specified volume

??? Error using ==> spm_platform at 86
I don't think that "GLNX86" uses IEEE floating point ops.

Error in ==> spm_vol_minc at 80
if ~spm_platform('bigend') & datatype~=2 & datatype~=2+128, datatype =
datatype*256; end;

Error in ==> spm_vol>subfunc at 99
	if isempty(n), V=spm_vol_minc(p);

Error in ==> spm_vol>subfunc1 at 62
	v = subfunc(P(i,:));

Error in ==> spm_vol>subfunc2 at 51
	V = subfunc1(P);

Error in ==> spm_vol at 37
V = subfunc2(P);

Error in ==> spm_segment>init_sp at 567
SP.VB       = spm_vol(flags.priors);

Error in ==> spm_segment at 91
SP         = init_sp(flags.estimate,VF,PG);

Error in ==> volumesegment at 246
   spm_segment(Va,cfg.template,flags);









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