Computational Intelligence

108 Chapter Four—Evolutionary Computation Implementations

Listing 4.8 The main() routine of the binary GA implementation.

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

{

if (argc != 2)

{

printf("usage: ga [datFile]\n");

exit(1);

}

GA_Start_Up(dataFile);

GA_Main_Loop();

GA_Clean_Up();

}

void GA_Start_Up (char *datFile)

{

int idx_i;

ga_read_parameter(datFile);

ga_data.indi_length = ga_env_data.dimension * ga_data.bits_per_para;

ga_allocate_memory();

ga_initialization();

for (idx_i = 0; idx_i < ga_data.bits_per_para; idx_i++)

ga_data.gau[idx_i] = gaussian(sqrt(idx_i));

}

void GA_Clean_Up (void)

{

ga_store_results();

ga_free_memory();

}

void GA_Main_Loop (void)

{

while ((++(ga_data.gene_index)) ...