[Wien] spaghetti problem in over 10 case.klist_band_* parallel calculation

[Hongming Weng]

Dear all,

        I have found the key to this problem!
        In x script, this line "grep -ce "^[0-9] :" .processes" can only count the line looks like
1 : compute-0-8 :  4 : 1 : 1
2 : compute-0-8 :  4 : 1 : 2
3 : compute-0-9 :  4 : 1 : 3
4 : compute-0-9 :  4 : 1 : 4
and do not take the line 
10 : compute-0-20 :  4 : 1 : 10
11 : compute-0-20 :  4 : 1 : 11
into account. 
      So I have changed "grep -ce "^[0-9] :" .processes"  to  
                                   "grep -ce "^[0-9][0-9] :" .processes"
and add 0 to the first nine lines in .processes:
01 : compute-0-8 :  4 : 1 : 1
02 : compute-0-8 :  4 : 1 : 2
      Now it is OK!
      I hope some one familar with the regular expression or shell script to give a better way for solving this problem!

Yours,
Hongming Weng
----- Original Message ----- 
From: "Hongming Weng" <whoming at sohu.com>
To: <wien at zeus.theochem.tuwien.ac.at>
Sent: Tuesday, December 28, 2004 8:54 PM
Subject: [Wien] spaghetti problem in over 10 case.klist_band_* parallel calculation


> 
> Dear all,
>         
>         I find that if there are over 10 machines for k-point parallel in the bandstructure calculation, spaghetti will only
> read the k-points in file case.klist_band_1 to case.klist_band_9 and will not read the file after case.klist_band_10. 
> So would you please tell me how to solve this problem? I think this is a minor bug of spaghetti.
>        
>         Thank you!
> 
> Yours,
> Hongming Weng
> 
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