Method ProcessGestation

avida-core/source/cpu/cTestCPU.cc:144–187

NOTE: This method assumes that the organism is a fresh creation.

// NOTE: This method assumes that the organism is a fresh creation.
bool cTestCPU::ProcessGestation(cAvidaContext& ctx, cCPUTestInfo& test_info, int cur_depth)
{
  assert(test_info.org_array[cur_depth] != NULL);

  cOrganism & organism = *( test_info.org_array[cur_depth] );

  // Determine how long this organism should be tested for...
  ConstInstructionSequencePtr seq;
  seq.DynamicCastFrom(organism.UnitGenome().Representation());
  int time_allocated = m_world->GetConfig().TEST_CPU_TIME_MOD.Get() * seq->GetSize();
  time_allocated += m_res_cpu_cycle_offset; // If the resource offset has us starting at a different time, adjust @JEB

  // Prepare the inputs...
  cur_input = 0;
  cur_receive = 0;

  // Prepare the resources
  InitResources(ctx, test_info.m_res_method, test_info.m_res, test_info.m_res_update, test_info.m_res_cpu_cycle_offset);
	
	
  // This way of keeping track of time is only used to update resources...
  int time_used = m_res_cpu_cycle_offset; // Note: the offset is zero by default if no resources being used @JEB
  
  organism.GetHardware().SetTrace(test_info.GetTracer());
  while (time_used < time_allocated && organism.GetPhenotype().GetNumDivides() == 0 && !organism.IsDead())
  {
    time_used++;
    
    // @CAO Need to watch out for parasites.
    
    // Resources will be updated as if each update takes a number of cpu cycles equal to the average time slice
    UpdateResources(ctx, time_used);
    
    organism.GetHardware().SingleProcess(ctx);
  }
  
  organism.GetHardware().SetTrace(HardwareTracerPtr(NULL));

  // Print out some final info in trace...
  if (test_info.GetTracer()) test_info.GetTracer()->TraceTestCPU(time_used, time_allocated, organism);

  // For now, always return true.
  return true;
}


bool cTestCPU::TestGenome(cAvidaContext& ctx, cCPUTestInfo& test_info, const Genome& genome)