A routine to make lists of virus images that meet user criteria. The criteria concern things like observation/exposure number, detector amp, ifuslot value and object card value.

% virims --help 
% virims virims any 1 046 RU any N  
Usage: virims 6000 1 081 RU ldls_long N 
arg1 = obs number  (9901, can be "any")  
arg2 = exposure number (1, can be "any")  
arg3 = ifuslot     (081, can be "ny")  
arg4 = amp name (LL,LU,RL,RU,  can be "ny")   
arg5 = object card value (can be "ny")   
arg6 - run in debug mode (Y/N)

Must have local BaseDir and Date files: 
[astronomer@mcs ~/run]$ cat BaseDir
/hetdata/data
[astronomer@mcs ~/run]$ cat Date
20191026
 

[astronomer@mcs ~/run]$ cd /home/mcs/astronomer/run
[astronomer@mcs ~/run]$ cat BaseDir
/hetdata/data
[astronomer@mcs ~/run]$ cat Date
20191026
[astronomer@mcs ~/run]$ virims any 1 046 RU any N
  40  40   (number of lines virims.out0 virims.out1) 
[astronomer@mcs ~/run]$ cat virims.out1
/hetdata/data/20191026/virus/virus0000001/exp01/virus/20191026T000120.8_046RU_zro.fits
/hetdata/data/20191026/virus/virus0000001/exp11/virus/20191026T000909.2_046RU_zro.fits
/hetdata/data/20191026/virus/virus0000002/exp01/virus/20191026T003608.2_046RU_twi.fits
/hetdata/data/20191026/virus/virus0000003/exp01/virus/20191026T003718.7_046RU_twi.fits
/hetdata/data/20191026/virus/virus0000004/exp01/virus/20191026T003831.8_046RU_twi.fits
/hetdata/data/20191026/virus/virus0000005/exp01/virus/20191026T003948.8_046RU_twi.fits
/hetdata/data/20191026/virus/virus0000006/exp01/virus/20191026T004110.9_046RU_twi.fits
/hetdata/data/20191026/virus/virus0000007/exp01/virus/20191026T004239.8_046RU_twi.fits
/hetdata/data/20191026/virus/virus0000008/exp01/virus/20191026T004956.8_046RU_flt.fits
/hetdata/data/20191026/virus/virus0000009/exp01/virus/20191026T005350.1_046RU_cmp.fits
/hetdata/data/20191026/virus/virus0000010/exp01/virus/20191026T005756.8_046RU_cmp.fits
/hetdata/data/20191026/virus/virus0000011/exp01/virus/20191026T014207.9_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000012/exp01/virus/20191026T015035.2_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000013/exp01/virus/20191026T015844.7_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000014/exp01/virus/20191026T021115.5_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000015/exp01/virus/20191026T024842.2_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000016/exp01/virus/20191026T040438.0_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000019/exp01/virus/20191026T052901.8_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000020/exp01/virus/20191026T064711.8_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000021/exp01/virus/20191026T071157.1_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000022/exp01/virus/20191026T073754.1_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000023/exp01/virus/20191026T080424.1_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000024/exp01/virus/20191026T092233.5_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000025/exp01/virus/20191026T093819.4_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000026/exp01/virus/20191026T103406.4_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000027/exp01/virus/20191026T105917.5_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000028/exp01/virus/20191026T112433.8_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000029/exp01/virus/20191026T114628.0_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000030/exp01/virus/20191026T120842.9_046RU_sci.fits
/hetdata/data/20191026/virus/virus0000031/exp01/virus/20191026T122834.1_046RU_zro.fits  # This is the bias image 
/hetdata/data/20191026/virus/virus0000032/exp01/virus/20191026T123247.2_046RU_cmp.fits
/hetdata/data/20191026/virus/virus0000033/exp01/virus/20191026T124048.9_046RU_cmp.fits
/hetdata/data/20191026/virus/virus0000034/exp01/virus/20191026T234259.6_046RU_zro.fits
/hetdata/data/20191026/virus/virus0000034/exp11/virus/20191026T235048.8_046RU_zro.fits