C++ (Cpp) stimulate示例

示例#1

文件： stimulate.c 项目： anastasds/upnc2010

void prepare_tetanus(struct network * network, char * filename)
{
  long num_neuron, num_compartment;
  double start, length, current, periodicity, i;
  int direct;
  char line[MAX_LINE_LEN];
  FILE * fp = open_file_to_section(filename,"@TETANUS");

  fgets(line, MAX_LINE_LEN, fp);
  remove_newline(line);

  while(strcmp(line,"") != 0 && strcmp(line,"0") != 0)
    {
      sscanf(line, "%ld %ld %d %lf %lf %lf %lf", &num_neuron, &num_compartment, &direct, &start, &length, &periodicity, &current);
      if(network->neurons[num_neuron]->compartments[num_compartment]->stimuli == NULL)
	network->neurons[num_neuron]->compartments[num_compartment]->stimuli = init_stimuli_struct();
      
      if(network->stimuli == NULL)
	network->stimuli = init_stimuli_struct();

      for(i = start; i < network->runtime[1]; i += periodicity)
	{
	  stimulate(network, num_neuron, num_compartment, i, i + length, direct, current);
	}
      fgets(line, MAX_LINE_LEN, fp);
      remove_newline(line);
    }
  fclose(fp);
}

示例#2

文件： spiking_nnet.cpp 项目： SlightlyCyborg/robot_sim

void Neuron::stimulate_step(){
    if( stimulation >= threshold ){
        stimulation = 0;
        for( auto it = outputs.begin(); it != outputs.end(); it++ ){
            stimulate(*it);
        }
        output = output_strength;
    }else{
        output = 0;
    }
    stimulation *= (1 - stim_decay);
}

示例#3

文件： stimulate.c 项目： anastasds/upnc2010

void init_stimuli(struct network * network, char * filename)
{
  long num_neuron, num_compartment;
  double start, end, current;
  int direct;
  char line[MAX_LINE_LEN];
  FILE * fp = open_file_to_section(filename,"@STIMULI");
  
  fgets(line, MAX_LINE_LEN, fp);
  remove_newline(line);

  while(strcmp(line,"") != 0 && strcmp(line,"0") != 0)
    {
      sscanf(line, "%ld %ld %d %lf %lf %lf", &num_neuron, &num_compartment, &direct, &start, &end, &current);
      if(num_neuron < 0 || num_neuron > network->size - 1)
	{
	  printf("init_stimuli(): config file says to stimulate neuron that doesn't exist (#%ld, network size is %ld\n",num_neuron,network->size);
	  exit(-1);
	}

      if(num_compartment < 0 || num_compartment > network->compartments - 1)
	{
	  printf("init_stimuli(): config file says to stimulate compartment that doesn't exist (#%ld, neuron has %ld compartments\n",num_compartment,network->compartments);
	  exit(-1);
	}

      if(network->neurons[num_neuron]->compartments[num_compartment]->stimuli == NULL)
	network->neurons[num_neuron]->compartments[num_compartment]->stimuli = init_stimuli_struct();
      
      if(network->stimuli == NULL)
	network->stimuli = init_stimuli_struct();

      stimulate(network, num_neuron, num_compartment, start, end, direct, current);

      fgets(line, MAX_LINE_LEN, fp);
      remove_newline(line);
    }

  fclose(fp);
}