test_write.cxx

Go to the documentation of this file.

#include "RawFile/RawFileWriter.h"
#include <stdlib.h>
 
int main(int argc, char* argv[])
{
   if ( argc != 3 ) {
      std::cout << "Usage: " << argv[0] << " datafile nevt" << std::endl;
      exit(1);
   }
 
   uint32_t dummy[10000] = { 0 };
 
   uint32_t nevt = atoi(argv[2]);
 
   uint32_t seed = nevt;
 
   RawFileWriter fwriter(argv[1]);
 
   while ( dummy[8]++ < nevt ) {  //dummy[8]: EventID ( dummy[5] = 0 )
      dummy[1] = 3000 + rand_r(&seed)%500;
      fwriter.writeEvent(dummy);
   }
 
   return 0;
}