Re: [Condor-users] condor rewrites my file instead of reading it,why???

[Christian Rosenbleck <christian.rosenbleck@xxxxxxxxxxxxxxxxxxxxx>]

Hello,

maybe you could add Output, Error and Log lines to your submit script
and see if there is Error output and also take a look at the Log file.

I am getting some entries in the Log file that I have to investigate
after compiling and submitting your test program.

Regards,
Christian.


On 11/19/2004 10:24 AM, 鲁敏 wrote:
> I did a small test with condor,it seems something wrong.
> //the "test.cpp"
> //function: Read a float number from an existing file config.ini,
> //and write it to another new file test.txt
> #include "stdio.h"
> #include "fstream.h"
> void main()
> {
>  ifstream  fin;  //define an input file stream
>  fin.open("config.ini"); //  open the existing non-empty config.ini file
>  float c;
>  fin>>c;  // read the float number to variable c
>  ofstream fout("test.txt"); //define an output file
>  fout<<c; //output c to test.txt
>  fin.close();
>  fout.close();
> }
> ////////////////////////////////////////
> It runs correctly itself. But when i submit it to condor,the config.ini 
> was rewrote to be empty.
>   I am a new user , can anybody help me ???Thank you very much
>  
> Other informations:
> 1. I use the windows 2000 server with visual c++ on it , and the condor 
> central manager.
> 2. the submit file is test.sub:
>     Executable = test.exe
>     Universe = vanilla
>     Queue
> 3. before submitting,the config.ini  is 11.111 , 1KB
>                               the test.txt  is   empty,  0KB
>   after the job run , the config.ini  is empty, 0KB
>                               the test.txt  is   -1.07374e+008,  1KB
> 4.test.exe is the vc++'s executable file first in the debug directory.
> you need to form it and place it in the same directory with config.ini .
>  
> 5. when the test.exe runs itself, the result is :
>          the config.ini  is 11.111 , 1KB 
>          the test.txt  is   11.111 ,  1KB
> Thank you very much !!!