#include "cfg.h"

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include "files.h"
#include "varpar.h"

score_t score_net(char* netfile, char* dirprefix){
  score_t score = 0.0;

  int v;
  varset_t varset;
  FILE* netf = strcmp(netfile,"-") ? fopen(netfile, "rt") : stdin;
  for(v=0; 1 == fscanf(netf, "%u", &varset); ++v){
    score_t vscore;
    FILE* fin = open_file(dirprefix, v, "", "rb");
    fseek(fin, varset2parset(v, varset)*sizeof(score_t), SEEK_SET);
    fread(&vscore, sizeof(score_t), 1, fin);
    fclose(fin);
    score += vscore;
  }
  fclose(netf);
  return score;
}

int main(int argc, char* argv[])
{

  if (argc!=3) {
    fprintf(stderr, "Usage: score_net netfile dirname\n");
    return 1;
  }

  printf("%.3f\n", score_net(argv[1], argv[2]));

  return 0;
}