Hi Prerona - You need to uncomment the bvecfile and bvalfile definitions
in your configuration file.
Hope this helps,
a.y
On Fri, 7 Dec 2012, s0675204 wrote:
Hello
I am trying to run Tracula on a set of dicoms files. I have run
recon-all previously.
I am getting a message trac-preproc exited with ERRORS
Please can anyone advise me on this?
I have listed all the details (command, error/output, config file) below
Thank you so much for your help
best wishes,
Prerona
DETAILS
=========================================
command used: trac-all -prep -c ./scripts/dmrirc_single_subject
=========================================
error message
=========================================
canlilab@112-205:~/SBU/data/tracula$ trac-all -prep -c
./scripts/dmrirc_single_subject
INFO: SUBJECTS_DIR is /home/canlilab/SBU/data/recon_output
INFO: Diffusion root is /home/canlilab/SBU/data/tracula
Actual FREESURFER_HOME /home/canlilab/freesurfer
trac-preproc -c
/home/canlilab/SBU/data/tracula/00075/scripts/dmrirc.local -log
/home/canlilab/SBU/data/tracula/00075/scripts/trac-all.log -cmd
/home/canlilab/SBU/data/tracula/00075/scripts/trac-all.cmd
#-------------------------------------
/home/canlilab/freesurfer/bin/trac-preproc
#-------------------------------------
#@# Image corrections Fri Dec 7 10:42:30 EST 2012
mri_convert /home/canlilab/SBU/data/dti_dicoms/00075/data_1.dcm
/home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig.nii.gz
mri_convert /home/canlilab/SBU/data/dti_dicoms/00075/data_1.dcm
/home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig.nii.gz
$Id: mri_convert.c,v 1.179.2.2 2011/05/16 20:53:47 greve Exp $
reading from /home/canlilab/SBU/data/dti_dicoms/00075/data_1.dcm...
Getting Series No
INFO: Found 44 files in /home/canlilab/SBU/data/dti_dicoms/00075
INFO: Scanning for Series Number 7
Scanning Directory
INFO: found 42 files in series
INFO: loading series header info.
RunNo = 6
WARNING: Run 1 appears to be truncated
Files Found: 42, Files Expected (lRep+1): 2
FileName /home/canlilab/SBU/data/dti_dicoms/00075/data_1.dcm
Identification
NumarisVer syngo MR B17
ScannerModel TrioTim
PatientName S790_P72_TC
Date and time
StudyDate 20120502
StudyTime 120741.390000
SeriesTime 125649.953000
AcqTime 125626.150000
Acquisition parameters
PulseSeq ep_b0
Protocol DTI
PhEncDir COL
EchoNo 1
FlipAngle 90
EchoTime 93
InversionTime -1
RepetitionTime 5500
PhEncFOV 220
ReadoutFOV 220
Image information
RunNo 6
SeriesNo 7
ImageNo 1
NImageRows 896
NImageCols 896
NFrames 42
SliceArraylSize 40
IsMosaic 1
ImgPos 772.3238 773.0634 185.5347
VolRes 1.7188 1.7188 3.0000
VolDim 128 128 40
Vc -0.9983 0.0151 -0.0555
Vr -0.0000 -0.9648 -0.2629
Vs -0.0575 -0.2625 0.9632
VolCenter 0.0000 0.0000 0.0000
TransferSyntaxUID 1.2.840.10008.1.2.1
INFO: sorting.
INFO: (128 128 40), nframes = 42, ismosaic=1
Could not parse NUMARIS version string syngo MR B17
found in dicom tag 18,1020 (len = 3 != 6)
Repetition Time = 5500, TR = 5500 ms
PE Dir COL COL
AutoAlign matrix detected
AutoAlign Matrix ---------------------
1.000 0.000 0.000 0.000;
0.000 1.000 0.000 0.000;
0.000 0.000 1.000 0.000;
0.000 0.000 0.000 1.000;
FileName /home/canlilab/SBU/data/dti_dicoms/00075/data_1.dcm
Identification
NumarisVer syngo MR B17
ScannerModel TrioTim
PatientName S790_P72_TC
Date and time
StudyDate 20120502
StudyTime 120741.390000
SeriesTime 125649.953000
AcqTime 125626.150000
Acquisition parameters
PulseSeq ep_b0
Protocol DTI
PhEncDir COL
EchoNo 1
FlipAngle 90
EchoTime 93
InversionTime -1
RepetitionTime 5500
PhEncFOV 220
ReadoutFOV 220
Image information
RunNo 6
SeriesNo 7
ImageNo 1
NImageRows 896
NImageCols 896
NFrames 42
SliceArraylSize 40
IsMosaic 1
ImgPos 113.4156 146.2544 -24.5854
VolRes 1.7188 1.7188 3.0000
VolDim 128 128 40
Vc -0.9983 0.0151 -0.0555
Vr -0.0000 -0.9648 -0.2629
Vs -0.0575 -0.2625 0.9632
VolCenter 0.1478 26.0388 -1.8116
TransferSyntaxUID 1.2.840.10008.1.2.1
sagrev = 0, correv =0, trarev = 0
Vs = -0.0574949 -0.262456 0.963229
INFO: no Siemens slice order reversal detected (good!).
TR=5500.00, TE=93.00, TI=-1.00, flip angle=90.00
i_ras = (-0.998346, 0.0151149, -0.0554726)
j_ras = (-3.31902e-08, -0.964826, -0.262891)
k_ras = (-0.0574949, -0.262456, 0.963229)
writing to /home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig.nii.gz...
mri_probedicom --i /home/canlilab/SBU/data/dti_dicoms/00075/data_1.dcm
/home/canlilab/SBU/data/tracula/00075/dmri/dcminfo.dat
flip4fsl /home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig.nii.gz
/home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig_flip.nii.gz
INFO: input image orientation is LPS
INFO: input image determinant is 8.86231
fslswapdim /home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig.nii.gz
x -y z /home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig_flip.nii.gz
INFO: left-right orientation was flipped by fslswapdim
fslorient -forceradiological
/home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig_flip.nii.gz
mv -f /home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig_flip.mghdti.bvecs
/home/canlilab/SBU/data/tracula/00075/dmri/bvecs
mv: cannot stat
`/home/canlilab/SBU/data/tracula/00075/dmri/dwi_orig_flip.mghdti.bvecs':
No such file or directory
Linux 112-205.psy.sunysb.edu 2.6.32-279.5.2.el6.x86_64 #1 SMP Fri Aug
24 01:07:11 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
trac-preproc exited with ERRORS at Fri Dec 7 10:42:51 EST 2012
==============================================
config file:
==============================================
#
# dmrirc.example
#
# This file contains commands that will be run by trac-all before an analysis.
# It is used to set all parameters needed for the analysis.
#
# Remove a parameter from your dmrirc file if you want use the default value.
# Parameters that don't have default values must be specified.
#
# Any other commands that you might want to run before an analysis can be added
# to this file.
#
# Original Author: Anastasia Yendiki
# CVS Revision Info:
# $Author: ayendiki $
# $Date: 2011/05/24 06:47:12 $
# $Revision: 1.3.2.3 $
#
# Copyright © 2011 The General Hospital Corporation (Boston MA) "MGH"
#
# Terms and conditions for use reproduction distribution and contribution
# are found in the 'FreeSurfer Software License Agreement' contained
# in the file 'LICENSE' found in the FreeSurfer distribution and here:
#
# https://surfer.nmr.mgh.harvard.edu/fswiki/FreeSurferSoftwareLicense
#
# Reporting: freesurfer@nmr.mgh.harvard.edu
#
#
# FreeSurfer SUBJECTS_DIR
# T1 images and FreeSurfer segmentations are expected to be found here
# setenv SUBJECTS_DIR /path/to/recons/of/ducks
# Output directory where trac-all results will be saved
# Default: Same as SUBJECTS_DIR
#
set dtroot = $pre_data/tracula
# Subject IDs
#
set subjlist = (00075 00104 00122 00200 00308 00369 00387 00400 00422
00452 00518 00568 00587 00624 00636 00686 00698 00727 00909 00926
00933 00943 00983 00992 01049 01121 01329 01450 01509 01531 01678
01735 01746 01809 01843 01917 10039 10056 10089 10165 10171 10227
10238 10263 10314 10320 10326 10349 10407 10431 10435 10458 10477
10499 10500 10636 10750 11209 12210 12357 12472 12645 13493 13958
14302 14481 14530 15329 15345 15864 16654 17267 17478 18337 18422
18530 19259 19377 19725 20071 20383 21413 23846 24115 24531 24781
25962 26314 26475 28822 30510 30571 30927 31034 31049 31237 31437
31471 31531 32131 32162 32222)
# In case you want to analyze only Huey and Louie
# Default: Run analysis on all subjects
#
set runlist = (1 2 3 4 5 6 7
8 9 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24 25
26 27 28 29 30 31 32 33 34
35 36 37 38 39 40 41 42 43
44 45 46 47 48 49 50 51 52
53 54 55 56 57 58 59 60
61 62 63 64 65 66 67 68 69
70 71 72 73 74 75 76 77 78
79 80 81 82 83 84 85 86 87
88 89 90 91 92 93 94 95 96
97 98 99 100 101 102)
# Input diffusion DICOMs (file names relative to dcmroot)
# If original DICOMs don't exist these can be in other image format
# but then bvecfile bvalfile and nb0 must be specified (see below)
#
set dcmroot = $pre_data/dti_dicoms
set dcmlist = (00075/data_1.dcm \
00104/data_1.dcm \
00122/data_1.dcm \
00200/data_1.dcm \
00308/data_1.dcm \
00369/data_1.dcm \
00387/data_1.dcm \
00400/data_1.dcm \
00422/data_1.dcm \
00452/data_1.dcm \
00518/data_1.dcm \
00568/data_1.dcm \
00587/data_1.dcm \
00624/data_1.dcm \
00636/data_1.dcm \
00686/data_1.dcm \
00698/data_1.dcm \
00727/data_1.dcm \
00909/data_1.dcm \
00926/data_1.dcm \
00933/data_1.dcm \
00943/data_1.dcm \
00983/data_1.dcm \
00992/data_1.dcm \
01049/data_1.dcm \
01121/data_1.dcm \
01329/data_1.dcm \
01450/data_1.dcm \
01509/data_1.dcm \
01531/data_1.dcm \
01678/data_1.dcm \
01735/data_1.dcm \
01746/data_1.dcm \
01809/data_1.dcm \
01843/data_1.dcm \
01917/data_1.dcm \
10039/data_1.dcm \
10056/data_1.dcm \
10089/data_1.dcm \
10165/data_1.dcm \
10171/data_1.dcm \
10227/data_1.dcm \
10238/data_1.dcm \
10263/data_1.dcm \
10314/data_1.dcm \
10320/data_1.dcm \
10326/data_1.dcm \
10349/data_1.dcm \
10407/data_1.dcm \
10431/data_1.dcm \
10435/data_1.dcm \
10458/data_1.dcm \
10477/data_1.dcm \
10499/data_1.dcm \
10500/data_1.dcm \
10636/data_1.dcm \
10750/data_1.dcm \
11209/data_1.dcm \
12210/data_1.dcm \
12357/data_1.dcm \
12472/data_1.dcm \
12645/data_1.dcm \
13493/data_1.dcm \
13958/data_1.dcm \
14302/data_1.dcm \
14481/data_1.dcm \
14530/data_1.dcm \
15329/data_1.dcm \
15345/data_1.dcm \
15864/data_1.dcm \
16654/data_1.dcm \
17267/data_1.dcm \
17478/data_1.dcm \
18337/data_1.dcm \
18422/data_1.dcm \
18530/data_1.dcm \
19259/data_1.dcm \
19377/data_1.dcm \
19725/data_1.dcm \
20071/data_1.dcm \
20383/data_1.dcm \
21413/data_1.dcm \
23846/data_1.dcm \
24115/data_1.dcm \
24531/data_1.dcm \
24781/data_1.dcm \
25962/data_1.dcm \
26314/data_1.dcm \
26475/data_1.dcm \
28822/data_1.dcm \
30510/data_1.dcm \
30571/data_1.dcm \
30927/data_1.dcm \
31034/data_1.dcm \
31049/data_1.dcm \
31237/data_1.dcm \
31437/data_1.dcm \
31471/data_1.dcm \
31531/data_1.dcm \
32131/data_1.dcm \
32162/data_1.dcm \
32222/data_1.dcm)
# Diffusion gradient table
# Must be specified if inputs are not MGH DICOMs
# Three-column format one row for each volume in the diffusion data set
# Default: Read from DICOM header
#
#set bvecfile = $pre_data/DTI_Analysis/00075/bvecs.txt
# Diffusion b-value table
# Must be specified if inputs are not MGH DICOMs
# Single-column format one value for each volume in the diffusion data set
# Default: Read from DICOM header
#
#set bvalfile = $pre_data/DTI_Analysis/00075/bvals.txt
# Number of low-b images
# Must be specified if inputs are not DICOM
# Default: Read from DICOM header
#
set nb0 = 1
# Perform registration-based B0-inhomogeneity compensation?
# Default: 0 (no)
#
set dob0 = 0
# Input B0 field map magnitude DICOMs (file names relative to dcmroot)
# Only used if dob0 = 1
# Default: None
#
#set b0mlist = (huey/fmag/XXX-1.dcm dewey/fmag/XXX-1.dcm louie/fmag/XXX-1.dcm)
# Input B0 field map phase DICOMs (file names relative to dcmroot)
# Only used if dob0 = 1
# Default: None
#
#set b0plist = (huey/fphas/XXX-1.dcm dewey/fphas/XXX-1.dcm
louie/fphas/XXX-1.dcm)
# Echo spacing for field mapping sequence (from sequence printout)
# Only used if dob0 = 1
# Default: None
#
#set echospacing = 0.7
# Perform registration-based eddy-current compensation?
# Default: 1 (yes)
#
set doeddy = 1
# Rotate diffusion gradient vectors to match eddy-current compensation?
# Only used if doeddy = 1
# Default: 1 (yes)
#
set dorotbvecs = 1
# Fractional intensity threshold for BET mask extraction from low-b images
# This mask is used only if usemaskanat = 0
# Default: 0.3
#
set thrbet = 0.5
# Perform diffusion-to-T1 registration by flirt?
# Default: 1 (yes)
#
set doregflt = 1
# Perform diffusion-to-T1 registration by bbregister?
# Default: 0 (no)
#
set doregbbr = 0
# MNI template (the only option for inter-subject registration in this version)
# Default: $FSLDIR/data/standard/MNI152_T1_1mm_brain.nii.gz
#
set mnitemp = $FSLDIR/data/standard/MNI152_T1_1mm_brain.nii.gz
# Use brain mask extracted from T1 image instead of low-b diffusion image?
# Has no effect if there is no T1 data
# Default: 1 (yes)
#
set usemaskanat = 1
# Paths to reconstruct
# Default: All paths in the atlas
#
set pathlist = ( lh.cst_AS rh.cst_AS \
lh.unc_AS rh.unc_AS \
lh.ilf_AS rh.ilf_AS \
fmajor_PP fminor_PP \
lh.atr_PP rh.atr_PP \
lh.ccg_PP rh.ccg_PP \
lh.cab_PP rh.cab_PP \
lh.slfp_PP rh.slfp_PP \
lh.slft_PP rh.slft_PP )
# Number of path control points
# Default: 5
#
set ncpts = 5
# List of training subjects
# This text file lists the locations of training subject directories
# Default: $FREESURFER_HOME/trctrain/trainlist.txt
#
set trainfile = $FREESURFER_HOME/trctrain/trainlist.txt
# Use long (more descriptive) directory hierarchy for saving path distributions?
# By default paths distributions are saved directly under $subjectname/dpath
# Default: 0 (no)
#
set dopathsubdirs = 0
# Number of MCMC burn-in iterations
# (Path samples drawn initially by MCMC algorithm and discarded)
# Default: 200
#
set nburnin = 200
# Number of MCMC iterations
# (Path samples drawn by MCMC algorithm and used to estimate path distribution)
# Default: 5000
#
set nsample = 5000
# Frequency with which MCMC path samples are retained for path distribution
# Default: 5 (keep every 5th sample)
#
set nkeep = 5
==============================================
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