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Hi - without more information I'm not sure what to say. One thing to check - I think you have to be in the data directory when you run siena - ie all input and output files have to be in the same directory. if it still doesn't work - email me example data directly (or better still put the whole input and output directory into a tarfile on a website) and I will test. We have access to Solaris so I can test on that. thanks, Steve. On Thu, 8 Aug 2002, Wymore, Allison (NIMH) wrote: > Hello, > > I'm trying to get the solaris version of siena working. In > particular, I'm doing single time point volume estimation, so I'm using > sienax. The program goes through BET, flirt, and fast seemingly without > errors. However, the It claims to successfully write: > > A_talmaskbrain_seg.hdr (where A is input filename root) But then in the next > step, can't find the file. Even when I run with debug option -d on, the > file fails to appear in a directory list, even though the log file says the > file is successfully written. (As well as the PVE files). However, the > listed values for CSF and brain matter are 0, with brain percentage being > NaN. Any ideas? > > > > Please reply directly to me. > > > > Thanks! > > > > Allison Wymore, PhD > > MRI Physicist > > NIH/NIMH/MIB/MADP > > (301)451-8863 > > > > Stephen M. Smith Head of Image Analysis, FMRIB Oxford University Centre for Functional MRI of the Brain John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK +44 (0) 1865 222726 (fax 222717) [log in to unmask] http://www.fmrib.ox.ac.uk/~steve