std::string filename_to_type(const std::string& filename)
{
for (mapping* m = mappings; m->extension; ++m)
{
if (iends_with(filename, m->extension))
{
return m->mime_type;
}
}
return "application/octet-stream";
}
void ExperimentRun::setupExperimentInProgressUseDat(string _datFile, string populationFileName,string _outputFileName)
{
outputFileName = _outputFileName;
//datFile = _datFile;
PRINT(populationFileName);
{
TiXmlDocument doc(populationFileName);
bool loadStatus;
if (iends_with(populationFileName,".gz"))
{
loadStatus = doc.LoadFileGZ();
}
else
{
loadStatus = doc.LoadFile();
}
if (!loadStatus)
{
cerr << "Error trying to load the XML file!" << endl;
throw CREATE_LOCATEDEXCEPTION_INFO("Error trying to load the XML file!");
}
TiXmlElement *element = doc.FirstChildElement();
NEAT::Globals* globals = NEAT::Globals::init(element);
(void) globals; //to get rid of unused variable warning
NEAT::Globals::getSingleton()->overrideParametersFromFile(_datFile);
NEAT::Globals::getSingleton()->setOutputFilePrefix(outputFileName); //set the name of the outputPrefixFile
//Destroy the document
}
int experimentType = int(NEAT::Globals::getSingleton()->getParameterValue("ExperimentType")+0.001);
cout << "Loading Experiment: " << experimentType << endl;
setupExperiment(experimentType,_outputFileName);
cout << "Experiment set up. Creating population...\n";
createPopulation(populationFileName);
cout << "Population Created\n";
}
GeneticPopulation::GeneticPopulation(string fileName)
: onGeneration(-1)
{
TiXmlDocument doc(fileName);
bool loadStatus;
if (iends_with(fileName,".gz"))
{
loadStatus = doc.LoadFileGZ();
}
else
{
loadStatus = doc.LoadFile();
}
if (!loadStatus)
{
throw CREATE_LOCATEDEXCEPTION_INFO("Error trying to load the XML file!");
}
TiXmlElement *root;
root = doc.FirstChildElement();
{
TiXmlElement *generationElement = root->FirstChildElement("GeneticGeneration");
while (generationElement)
{
generations.push_back(shared_ptr<GeneticGeneration>(new GeneticGeneration(generationElement)));
generationElement = generationElement->NextSiblingElement("GeneticGeneration");
onGeneration++;
}
}
if (onGeneration<0)
{
throw CREATE_LOCATEDEXCEPTION_INFO("Tried to load a population with no generations!");
}
adjustFitness();
}
void Archive::readOverrides() {
// Iterate over all files in the directory and override the table of contents
// if there is a free SEENXXXX.TXT file.
fs::path seen_dir = fs::path(name).branch_path();
fs::directory_iterator end;
for (fs::directory_iterator it(seen_dir); it != end; ++it) {
string filename = it->leaf();
if (filename.size() == 12 &&
istarts_with(filename, "seen") &&
iends_with(filename, ".txt") &&
isdigit(filename[4]) &&
isdigit(filename[5]) &&
isdigit(filename[6]) &&
isdigit(filename[7])) {
Mapping* mapping = new Mapping((seen_dir / filename).string(), Read);
maps_to_delete_.push_back(mapping);
int index = lexical_cast<int>(filename.substr(4, 4));
scenarios[index] = FilePos(mapping->get(), mapping->size());
}
}
}
void ExperimentRun::setupExperimentInProgress(
string populationFileName,
string _outputFileName
)
{
outputFileName = _outputFileName;
{
TiXmlDocument *doc = new TiXmlDocument(populationFileName);
cout << "Loading population\n";
bool loadStatus;
if (iends_with(populationFileName,".gz"))
{
loadStatus = doc->LoadFileGZ();
}
else
{
loadStatus = doc->LoadFile();
}
if (!loadStatus)
{
throw CREATE_LOCATEDEXCEPTION_INFO("Error trying to load the XML file!");
}
TiXmlElement *element = doc->FirstChildElement();
NEAT::Globals* globals = NEAT::Globals::init(element);
//Destroy the document
delete doc;
cout << "Population loaded\n";
}
int experimentType = int(NEAT::Globals::getSingleton()->getParameterValue("ExperimentType")+0.001);
NEAT::Globals::getSingleton()->seedRandom((unsigned int)(NEAT::Globals::getSingleton()->getParameterValue("ActualRandomSeed")+0.001));
cout << "Loading Experiment: " << experimentType << endl;
setupExperiment(experimentType,_outputFileName);
cout << "Experiment set up. Creating population...\n";
createPopulation(populationFileName);
cout << "Population Created\n";
/*cout << "Cleaning up old generations\n";
population->cleanupOld(population->getGenerationCount()-1);
cout << "Done cleaning\n";*/
}
