mga.def

genetic algorithm c code

/*=====================================================
       file : mga.def
 
    purpose : global definitions for mGAs
 
  developed : 1991
   
     author : Kalyanmoy Deb
=======================================================*/

/* define constants */

#define NIL NULL
#define UNSINTSIZE (8 * sizeof(unsigned)) /* bitsize of an integer */
#define MAX_SIZE 500                      /* maximum problem_length */
#define MAX_BYTE (1 + MAX_SIZE / UNSINTSIZE) /* maximum bytes reqd. */ 
#define MAX_ORDER 10                      /* max size of a subfunction */
#define MAX_PARTITIONS 100                /* max partitions for report */
#define MAX_PARTITIONSIZE 10              /* max partition size */
#define PAGEWIDTH 80                      /* allowable page width */


#define TRACE(s) if (traceflag) {printf(s); printf("\n");}

/* reading format-1 */
#define FORMAT_1 "\
Maximization (1) = %d\n\
Level wise mGA (1) = %d\n\
Problem size (15) = %d\n\
Maximum era (3) = %d\n\
Probability of cut (0.02) = %lf\n\
Probability of splice (1.0) = %lf\n\
Probability of allelic mutation (0.0) = %lf\n\
Probability of genic mutation (0.0) = %lf\n\
Thresholding (0) = %d\n\
Tiebreaking (0) = %d\n\
Reduced initial population (1) = %d\n\
Extra population members (0) = %d\n\
Stopping criteria factor (1.0) = %f\n\
Partition file (0) = %d\n\
Plotting file (0) = %d\n\
Population record file (0) = %d\n\
Trace (1) = %d\n"

#define VARS_1 &maximizationflag, &levelmgaflag, &problem_length, &max_era,\
	       &cut_prob, &splice_prob, &allelic_mut_prob,\
	       &genic_mut_prob, &thresholdingflag, &tiebreakingflag,\
	       &r_initpop_flag, &extrapopflag, &stopfactor, &partitionflag,\
	       &plotstatflag, &popprintflag, &traceflag

/* reading format-2 */
#define FORMAT_2 "\
Total generations (20) = %d\n\
Juxtapositional popsize (100) = %d\n"

#define VARS_2 &maxgen, &juxtpopsize