DPARSF处理数据出错

 各位老师好:
       这两天我用DPARSFA v3.1处理数据时,老是出现以下几个warning,是怎么回事呢?忘老师指点一下,谢谢!(用的spm8,rest v1.8,DPABI v1.2,且都是最新版本)

1.

Warning: Run spm_jobman('initcfg'); beforehand 
> In spm_jobman at 107
  In DPARSFA_run>(parfor body) at 693
  In parallel_function at 483
  In DPARSFA_run at 593
  In DPARSFA>pushbuttonRun_Callback at 1670
  In gui_mainfcn at 96
  In DPARSFA at 30 

2.  

Warning: Directory already exists. 
> In DPARSFA_run at 1155
  In DPARSFA>pushbuttonRun_Callback at 1670
  In gui_mainfcn at 96
  In DPARSFA at 30 
3.

Warning: QFORM0 representation has been rounded. 

> In @nifti\private\encode_qform0 at 27
  In nifti.subsasgn>fun at 109
  In nifti.subsasgn at 20
  In spm_get_space at 41
  In y_WarpBackByDARTEL at 38
  In DPARSFA_run>(parfor body) at 2210
  In parallel_function at 465
  In DPARSFA_run at 2185
  In DPARSFA>pushbuttonRun_Callback at 1670
  In gui_mainfcn at 96
  In DPARSFA at 30 
4.

Warning: Escape sequence '\A' is not valid. See 'help sprintf' for valid escape sequences. 
> In y_detrend at 28
  In DPARSFA_run>(parfor body) at 2911
  In parallel_function at 465
  In DPARSFA_run at 2910
  In DPARSFA>pushbuttonRun_Callback at 1670
  In gui_mainfcn at 96
  In DPARSFA at 30 
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