Trying to implement the new ETAC correction for analysis, got this error at the end of the 3dXClustSim step.
Input:
#!/bin/csh
3dttest++ -prefix ALLFACEvshape_3dttestETAC
-mask group_mask_AUDanxiety+tlrc
-ETAC
-setA ‘/raid10/studies/CII/results/FaceMatching_glt/NV*/stats.NV._REML+tlrc.BRIK[Faces-Base#0_Coef]’
-setB '/raid10/studies/CII/results/FaceMatching_glt/alc/stats.alc.*_REML+tlrc.BRIK[Faces-Base#0_Coef]’
-labelA HC
-labelB AUD
++ 3dttest++: AFNI version=AFNI_17.1.12 (Jun 23 2017) [64-bit]
++ Authored by: Zhark++
++ 34990 voxels in -mask dataset
++ Number of 3dXClustSim threads set to 60
- Default -ETAC prefix set to ‘TT.ewJRndftwVF’
++ option -setA :: processing as SHORT form (all values are datasets)
++ option -setB :: processing as SHORT form (all values are datasets)
++ 2-sample test: ‘-AminusB’ option is assumed
++ 2-sample test: results will be HC - AUD
++ loading -setA datasets
++ loading -setB datasets
++ Memory usage now = 64,872,878 (65 million [mega])
++ t-testing:0123456789.0123456789.0123456789.0123456789.0123456789.!
++ ---------- End of analyses – freeing workspaces ----------
++ Memory usage now = 88,271,122 (88 million [mega])
++ Creating FDR curves in output dataset
++ Smallest FDR q [1 HC-AUD_Zscr] = 0.0358173
++ Smallest FDR q [3 HC_Zscr] = 4.21587e-14
++ Smallest FDR q [5 AUD_Zscr] = 8.9581e-13 - Added 3 FDR curves to dataset
[7m** ERROR:[0m output dataset name ‘ALLFACEvshape_3dttestETAC’ conflicts with existing file
[7m** ERROR:[0m dataset NOT written to disk!
++ Output dataset ./TT.ewJRndftwVF.resid.nii - 2-sample test: results are HC - AUD
++ ================ Starting -ETAC calculations ================ - === temporary files will have prefix TT.ewJRndftwVF ===
- === running 60 -randomsign jobs (667 iterations per job) ===
- === creating 2,799,200,000 (2.8 billion [giga]) bytes of pseudo-data in .sdat files ===
- — 3dXClustSim reads .sdat files to compute cluster-threshold statistics —
++ 3dttest++: AFNI version=AFNI_17.1.12 (Jun 23 2017) [64-bit]
++ Authored by: Zhark++
++ 34990 voxels in -mask dataset
++ option -setA :: processing as SHORT form (all values are datasets)
++ option -setB :: processing as SHORT form (all values are datasets)
++ random seeds are 1275651492 1589810757
++ 2-sample test: ‘-AminusB’ option is assumed
++ 2-sample test: results will be SetA - SetB
++ opened file ./TT.ewJRndftwVF.0000.sdat for output
++ loading -setA datasets
++ loading -setB datasets
++ Memory usage now = 21,356,811 (21 million [mega])
++ t-test randomsign:0123456789.0123456789.0123456789.0123456789.0123456789.0!
++ saving main effect t-stat MIN/MAX values in ./TT.ewJRndftwVF.0000.minmax.1D
++ output short-ized file ./TT.ewJRndftwVF.0000.sdat - ===== simulation jobs have finished (438.7 s elapsed) =====
++ Global 5% FPR points for simulated z-stats:
4.290 = 1-sided 5% FPR
4.460 = 2-sided 5% FPR -
[above results also in file TT.ewJRndftwVF.5percent.txt] - ===== starting 3dXClustSim : elapsed = 467.0 s =====
++ 3dXClustSim: AFNI version=AFNI_17.1.12 (Jun 23 2017) [64-bit]
++ Authored by: Lamont Cranston
++ FPR goal of 5.00% will be used
++ Loading -insdat datasets
++ 3dXClustSim: Using 60 OpenMP threads
++ STEP 1a: start 2-sided clustering with NN=2 - STEP 1b: merge cluster lists
- STEP 1c: compute minimum thresholds
++ STEP 2: start cluster dilations
++ STEP 3: re-loading & sorting FOM vectors after dilations
++ STEP 4: adjusting per-voxel FOM thresholds to reach FPR=5.00% -
#1: Testing threshold images at 0.0006 ==> 24 -
FPR = 1.14% -
#2: Testing threshold images at 0.0013332 ==> 54 -
FPR = 3.65% -
#3: Testing threshold images at 0.00182568 ==> 73 -
FPR = 5.57% -
#4: Testing threshold images at 0.00167963 ==> 68 -
FPR = 5.02%
** ERROR: nifti_image_write_hdr_img: NBL does not match nim
++ Output dataset ./TT.ewJRndftwVF.default.ETAC.mthresh.A.nii
++ === 3dXClustSim ends: Elapsed time = 236.0 s
++ — merging 1 blur cases to make pos 1-sided activation mask —
Fatal Signal 11 (SIGSEGV) received
3dttest++ main
Bottom of Debug Stack
** Command line was:
3dttest++ -prefix ALLFACEvshape_3dttestETAC -mask group_mask_AUDanxiety+tlrc -ETAC -setA ‘/raid10/studies/CII/results/FaceMatching_glt/NV*/stats.NV._REML+tlrc.BRIK[Faces-Base#0_Coef]’ -setB '/raid10/studies/CII/results/FaceMatching_glt/alc/stats.alc.*_REML+tlrc.BRIK[Faces-Base#0_Coef]’ -labelA HC -labelB AUD
** AFNI version = AFNI_17.1.12 Compile date = Jun 23 2017
** [[Precompiled binary linux_fedora_21_64: Jun 23 2017]]
** Program Death **
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** Memory usage: chunks=84771 bytes=24014835
** Crash log is appended to file /home/fedesj/.afni.crashlog
