bool Species::readParameters(Simulation& sim,SimulationClasses& simClasses,ConfigReader& cr,const std::string& name) {
bool success = true;
this->name = name;
// Read species' parameters from config file:
string q_unit,m_unit;
cr.add(name+".mass_unit","Unit in which 'mass' is given (string).",string(""));
cr.add(name+".charge_unit","Unit which 'charge' is given (string).",string(""));
cr.add(name+".mass","Mass in mass units (float).",numeric_limits<Real>::infinity());
cr.add(name+".charge","Charge in charge units (float).",numeric_limits<Real>::infinity());
cr.add(name+".type","What type of species this is (string)?",string(""));
cr.parse();
cr.get(name+".mass_unit",m_unit);
cr.get(name+".charge_unit",q_unit);
cr.get(name+".mass",m);
cr.get(name+".charge",q);
cr.get(name+".type",speciesType);
// Check input parameters for sanity:
Real charge = simClasses.constants.get(q_unit);
if (charge == simClasses.constants.notFound()) {
simClasses.logger << "(SPECIES) ERROR: illegal charge unit '" << q_unit << "' !" << endl << write;
success = false;
}
Real mass = simClasses.constants.get(m_unit);
if (mass == simClasses.constants.notFound()) {
simClasses.logger << "(SPECIES) ERROR: illegal mass unit '" << m_unit << "' !" << endl << write;
success = false;
}
if (q == numeric_limits<Real>::infinity()) {
simClasses.logger << "(SPECIES) ERROR: Charge was not specified with parameter '" << name+".charge' !" << endl << write;
success = false;
}
if (m == numeric_limits<Real>::infinity()) {
simClasses.logger << "(SPECIES) ERROR: Mass was not specified with parameter '" << name+".mass' !" << endl << write;
success = false;
}
if (speciesType == "") {
simClasses.logger << "(SPECIES) ERROR: Species type was not specified with parameter '" << name+".type' !" << endl << write;
success = false;
}
q *= charge;
m *= mass;
q_per_m = q/m;
return success;
}
void Game::readObjectPath(std::string &objectSprite, const ConfigReader reader, const std::string name, bool &successful)
{
objectSprite = reader.get(name, "Sprite");
if (objectSprite == "") {
std::cerr << "error: [" << name << "]: Sprite was not set." << std::endl;
objectSprite = ":/resources/block_brown.png";
successful = false;
}
}
void Game::readObjectHeight(int &objectHeight, const ConfigReader reader, bool &parseOk, const std::string name, bool &successful)
{
objectHeight = QString(reader.get(name, "Height").c_str()).toInt(&parseOk);
if (!parseOk || objectHeight < 0) {
std::cerr << "error: [" << name << "]: height was not an integer." << std::endl;
objectHeight = 1;
successful = false;
}
}
void SLErrorWidget::init_pointers (const ConfigReader& reader, const FieldGeometry& fg2) {
vector<double> dval (2);
#if CFILTER
if (reader.get ("CondensationFilter::sensor_probabilities", dval)>=2) {
probability_line_sdev = abs(dval[0]);
probability_line_min = abs(dval[1]);
} else {
probability_line_sdev = 500;
probability_line_min = 0.2;
}
#else
if (!reader.get ("ErrorMinimiserSL::error_width", probability_line_sdev)>=1) {
probability_line_sdev = 500;
}
#endif
if (!reader.get ("ErrorMinimiserSL::error_width", optimiser_error_param))
optimiser_error_param=250;
if (!reader.get ("ErrorMinimiserSL::num_iterations", num_opt_iter))
num_opt_iter=20;
fg = new Tribots::FieldGeometry (fg2);
}
bool ConstantB::initialize(Simulation& sim,SimulationClasses& simClasses,ConfigReader& cr) {
bool success = true;
// Define parameters read from configuration file(s) and parse:
const string configName = "ConstantB";
const Real DEFVALUE = NAN;
Real B_mag = NAN;
cr.add(configName+".direction_x","Vector to direction of B, x-component (float).",DEFVALUE);
cr.add(configName+".direction_y","Vector to direction of B, y-component (float).",DEFVALUE);
cr.add(configName+".direction_z","Vector to direction of B, z-component (float).",DEFVALUE);
cr.add(configName+".magnitude","Magnitude of B in nT (float).",DEFVALUE);
cr.parse();
cr.get(configName+".direction_x",B[0]);
cr.get(configName+".direction_y",B[1]);
cr.get(configName+".direction_z",B[2]);
cr.get(configName+".magnitude",B_mag);
// Check input values for sanity:
if (B[0] != B[0]) {
simClasses.logger << "(CONSTANT_B) ERROR: x-component of vector to direction of B was not given with parameter '" << configName << ".direction_x' !" << endl << write;
success = false;
}
if (B[1] != B[1]) {
simClasses.logger << "(CONSTANT_B) ERROR: y-component of vector to direction of B was not given with parameter '" << configName << ".direction_y' !" << endl << write;
success = false;
}
if (B[2] != B[2]) {
simClasses.logger << "(CONSTANT_B) ERROR: z-component of vector to direction of B was not given with parameter '" << configName << ".direction_z' !" << endl << write;
success = false;
}
if (B_mag != B_mag) {
simClasses.logger << "(CONSTANT_B) ERROR: Magnitude of B was not given with parameter '" << configName << ".magnitude' !" << endl << write;
success = false;
}
const Real magnitude = vectorMagnitude<3>(B);
for (int i=0; i<3; ++i) B[i] = B[i]*B_mag/magnitude;
return success;
}
bool OperatorEnergyChannels::initialize(ConfigReader& cr,Simulation& sim,SimulationClasses& simClasses) {
initialized = true;
simClasses.logger << "(SEP OP ENERGY CHANNELS) Starting initialization" << endl << write;
// Init base class:
if (OperatorAccumulationBase::initialize(cr,sim,simClasses) == false) {
simClasses.logger << "(SEP OP ENERGY CHANNELS) ERROR: OperatorAccumulationBase failed to initialize!" << endl << write;
initialized = false;
}
// Create a profiler section name for this DataOperator:
#if PROFILE_LEVEL > 0
stringstream ss;
ss << "Energy Channels" << OperatorAccumulationBase::getOrder();
profileName = ss.str();
OperatorAccumulationBase::setProfileName(ss.str());
#endif
// Get names of instruments:
vector<string> instrumentNames;
cr.addComposed(PREFIX+".instrument_names","Names of energy instruments (string).");
cr.parse();
cr.get(PREFIX+".instrument_names",instrumentNames);
//instrumentIndices.push_back(make_pair<size_t,size_t>(0,0));
for (size_t i=0; i<instrumentNames.size(); ++i) {
// Skip empty lines
if (instrumentNames[i].size() == 0) continue;
// Read config file items for instrument and create it:
if (createInstrument(simClasses,cr,instrumentNames[i]) == false) {
simClasses.logger << "(SEP OP ENERGY CHANNELS) ERROR: Failed to read required config file items for ";
simClasses.logger << "instrument '" << instrumentNames[i] << "'" << endl << write;
initialized = false;
}
}
// Write init status and exit:
simClasses.logger << "(SEP OP ENERGY CHANNELS) Initialization complete, status is ";
if (initialized == true) simClasses.logger << "SUCCESS" << endl << write;
else simClasses.logger << "FAILURE" << endl << write;
return initialized;
}
bool pitchDistribMonoInitialize(Simulation& sim,SimulationClasses& simClasses,ConfigReader& cr,const std::string& regionName) {
// Prevent multiple initializations:
if (pitchMono.initialized == true) return true;
pitchMono.simClasses = &simClasses;
// Read injection pitch from config file:
const Real DEF_VALUE = numeric_limits<Real>::infinity();
cr.add(regionName+".injection_pitch","Injection pitch (float).",DEF_VALUE);
cr.parse();
cr.get(regionName+".injection_pitch",pitchMono.injectionPitch);
if (pitchMono.injectionPitch == DEF_VALUE) {
simClasses.logger << "(PITCH DISTRIB MONO) ERROR: Parameter '" << regionName+".injection_pitch' was not found" << endl << write;
return false;
}
pitchMono.initialized = true;
return true;
}
CalibrationRecorder::CalibrationRecorder (const ConfigReader& cfg, const char* hostname, unsigned int port) {
widget = new TribotsTools::ImageWidget;
qApp->setMainWidget(widget);
widget->show();
panel = new CalibrationRecorderControlPanel;
panel->show();
regionBefore = new Pixelset;
regionWork = new Pixelset;
regionAfter = new Pixelset;
// Verbindung zu MarkerDisplay aufbauen:
serverPort=port;
image = oldImage=NULL;
string camerasection="";
cfg.get ("camerasection", camerasection);
camera = new IIDC (cfg, camerasection.c_str(), true);
mode=neutral;
hostInfo = gethostbyname(hostname);
if (hostInfo == NULL)
throw TribotsException ("problem interpreting host");
socketDescriptor = socket(AF_INET, SOCK_STREAM, 0);
if (socketDescriptor < 0)
throw TribotsException ("cannot create socket");
serverAddress.sin_family = hostInfo->h_addrtype;
memcpy((char *) &serverAddress.sin_addr.s_addr,
hostInfo->h_addr_list[0], hostInfo->h_length);
serverAddress.sin_port = htons(serverPort);
if (connect(socketDescriptor,
(struct sockaddr *) &serverAddress,
sizeof(serverAddress)) < 0)
throw TribotsException ("cannot connect to server");
if (send (socketDescriptor, "blackScreen", 11,0)<0)
throw TribotsException ("cannot send");
char buffer [100];
if (recv(socketDescriptor, buffer, 100,0)<0)
throw TribotsException ("cannot receive");
markerout=NULL;
}
bool RestartBuilder::initialize(Simulation& sim,SimulationClasses& simClasses,ConfigReader& cr) {
initialized = true;
this->sim = ∼
this->simClasses = &simClasses;
simClasses.logger << "(RESTART BUILDER) Starting initialization." << endl;
string restartFileName;
const string regionName = "Restart";
cr.add(regionName+".filename","Name of the restart file (string).",string(""));
cr.parse();
cr.get(regionName+".filename",restartFileName);
vlsvReader = new vlsv::ParallelReader();
if (vlsvReader->open(restartFileName,sim.comm,sim.MASTER_RANK,MPI_INFO_NULL) == false) {
simClasses.logger << "\t Failed to open file '" << restartFileName << "' for restarting!" << endl;
initialized = false;
}
// Attempt to read mesh name:
map<string,string> attribsOut;
list<pair<string,string> > attribsIn;
attribsIn.push_back(make_pair("type","mesh name"));
if (initialized == true) if (vlsvReader->getArrayAttributes("MESH_NAME",attribsIn,attribsOut) == false) {
simClasses.logger << "(RESTART BUILDER) ERROR: Failed to get mesh name from restart file!" << endl;
initialized = false;
}
if (initialized == true) {
if (attribsOut.find("name") == attribsOut.end()) {
simClasses.logger << "(RESTART BUILDER) ERROR: Array 'MESH_NAME' did not contain mesh name!" << endl;
initialized = false;
} else {
meshName = attribsOut["name"];
}
}
simClasses.logger << write;
return initialized;
}
bool ShockParaboloid::initialize(Simulation& sim,SimulationClasses& simClasses,ConfigReader& cr) {
bool success = true;
const Real defValue = numeric_limits<Real>::infinity();
cr.add(PREFIX+".length_units","Units in which lengths are given, defaults to 'RS' (string)",string("RS"));
cr.add(PREFIX+".reference_height","Height at which reference radius is given (float)",defValue);
cr.add(PREFIX+".reference_radius1","Shock radius1 at reference height (float)",defValue);
cr.add(PREFIX+".reference_radius2","Shock radius2 at reference height (float)",defValue);
cr.add(PREFIX+".size_radius","Number of nodes in circular direction (int)",(uint32_t)0);
cr.add(PREFIX+".size_height","Number of nodes in height direction (int)",(uint32_t)0);
cr.add(PREFIX+".maximum_height","Maximum height (float)",defValue);
cr.add(PREFIX+".initial_x_position","Position of shock at t=0 (float)",defValue);
cr.parse();
string lengthUnitsString;
cr.get(PREFIX+".length_units",lengthUnitsString);
cr.get(PREFIX+".reference_height",height0);
cr.get(PREFIX+".reference_radius1",radius0_x);
cr.get(PREFIX+".reference_radius2",radius0_y);
cr.get(PREFIX+".size_radius",N_nodes_v);
cr.get(PREFIX+".size_height",N_nodes_u);
cr.get(PREFIX+".maximum_height",maxHeight);
cr.get(PREFIX+".initial_x_position",x0);
// Check input values for sanity:
const double lengthUnits = simClasses.constants.getDistanceInSI(lengthUnitsString);
if (lengthUnits == numeric_limits<double>::infinity()) {
simClasses.logger << "(SEP SHOCK) ERROR: Unsupported length units '" << lengthUnitsString << "'" << endl << write;
success = false;
}
if (height0 == defValue) {
simClasses.logger << "(SEP SHOCK) ERROR: Reference height was not given in config file" << endl << write;
success = false;
}
if (radius0_x == defValue) {
simClasses.logger << "(SEP SHOCK) ERROR: Reference radius was not given in config file" << endl << write;
success = false;
}
if (radius0_y == defValue) {
simClasses.logger << "(SEP SHOCK) ERROR: Reference radius was not given in config file" << endl << write;
success = false;
}
if (maxHeight == defValue) {
simClasses.logger << "(SEP SHOCK) ERROR: Maximum height was not given in config file" << endl << write;
success = false;
}
if (N_nodes_u == 0) {
simClasses.logger << "(SEP SHOCK) ERROR: Number of radial nodes was not given in config file" << endl << write;
success = false;
}
if (N_nodes_v == 0) {
simClasses.logger << "(SEP SHOCK) ERROR: Number of height nodes was not given in config file" << endl << write;
success = false;
}
if (x0 == defValue) {
simClasses.logger << "(SEP SHOCK) ERROR: Shock initial position was not given in config file" << endl << write;
success = false;
}
// Exit if error(s) have occurred:
if (success == false) return success;
// Scale distances to SI units:
height0 *= lengthUnits;
radius0_x *= lengthUnits;
radius0_y *= lengthUnits;
maxHeight *= lengthUnits;
x0 *= lengthUnits;
++N_nodes_u;
success = createNodes();
return success;
}
bool Game::loadLevel(Level::Builder &levelBuilder, const ConfigReader &reader)
{
bool parseOk = false;
bool successful = true;
int rangeStart = QString(reader.get("Level", "RangeStart").c_str()).toInt(&parseOk);
if (!parseOk || rangeStart < 0) {
rangeStart = 0;
successful = false;
}
int rangeEnd = QString(reader.get("Level", "RangeEnd").c_str()).toInt(&parseOk);
if (!parseOk || rangeEnd < 0) {
rangeEnd = 0;
successful = false;
}
int obst_unitsInPixels = QString(reader.get("Level", "UnitsInPixels").c_str()).toInt(&parseOk);
if (!parseOk || obst_unitsInPixels < 0) {
obst_unitsInPixels = 32;
successful = false;
}
int powup_unitsInPixels = QString(reader.get("Powerups", "UnitsInPixels").c_str()).toInt(&parseOk);
if (!parseOk || powup_unitsInPixels < 0) {
powup_unitsInPixels = 32;
successful = false;
}
float obstaclePosition = m_dialog->width(), powerUpPosition = m_dialog->width();
int obst_previousWidth = 0, powup_previousWidth = 0;
/* When obstacles are properly defined */
int i = rangeStart;
while (i <= rangeEnd) {
std::stringstream indexStream;
indexStream << i;
std::string obstacle_pair = reader.get("Level", indexStream.str());
std::string powerup_pair = reader.get("Powerups", indexStream.str());
if (obstacle_pair.empty() && powerup_pair.empty()) {
break;
}
std::string name;
int gap;
int height;
if (!obstacle_pair.empty())
{
std::istringstream ss(obstacle_pair.c_str());
ss >> name;
ss >> gap;
ss >> height;
/* Sprite image path*/
std::string obstacleSprite;
readObjectPath(obstacleSprite, reader, name, successful);
/* Obstacle width */
int obstacleWidth;
readObjectWidth(obstacleWidth, reader, parseOk, name, successful);
/* Obstacle height */
int obstacleHeight;
readObjectHeight(obstacleHeight, reader, parseOk, name, successful);
obstaclePosition += ((obst_previousWidth / 2.0f) + (obstacleWidth / 2.0f)) * obst_unitsInPixels;
obst_previousWidth = obstacleWidth;
levelBuilder.buildObstacle(
QSize(obstacleWidth * obst_unitsInPixels, obstacleHeight * obst_unitsInPixels),
QPoint(obstaclePosition, (obstacleHeight * obst_unitsInPixels / 2.0f) + height * obst_unitsInPixels),
QPixmap(obstacleSprite.c_str())
);
obstaclePosition += gap * obst_unitsInPixels;
}
if (!powerup_pair.empty())
{
int type = GROW;
std::istringstream ss(powerup_pair.c_str());
ss >> name;
ss >> gap;
ss >> height;
ss >> type;
/* Adjust type if invalid */
if (type < 0 || type > 1) type = 0;
/* Sprite image path*/
std::string powerUpSprite;
readObjectPath(powerUpSprite, reader, name, successful);
/* Obstacle width */
int powerUpWidth;
readObjectWidth(powerUpWidth, reader, parseOk, name, successful);
/* Obstacle height */
int powerUpHeight;
readObjectHeight(powerUpHeight, reader, parseOk, name, successful);
powerUpPosition += ((powup_previousWidth / 2.0f) + (powerUpWidth / 2.0f)) * powup_unitsInPixels;
powup_previousWidth = powerUpWidth;
levelBuilder.buildPowerup(
QSize(powerUpWidth * powup_unitsInPixels, powerUpHeight * powup_unitsInPixels),
QPoint(powerUpPosition, (powerUpHeight * powup_unitsInPixels / 2.0f) + height * powup_unitsInPixels),
QPixmap(powerUpSprite.c_str()), type
);
powerUpPosition += gap * powup_unitsInPixels;
}
bool SpatialSliceOP::initialize(ConfigReader& cr,Simulation& sim,SimulationClasses& simClasses) {
if (baseClassInitialized == true) return baseClassInitialized;
baseClassInitialized = true;
if (DataOperator::initialize(cr,sim,simClasses) == false) {
baseClassInitialized = false; return baseClassInitialized;
}
// Add config file items:
if (addConfigFileItems(cr) == false) {
baseClassInitialized = false; return baseClassInitialized;
}
vector<string> slicedCoordinateStrings;
vector<string> sliceOriginStrings;
vector<string> sliceGeometryString;
cr.parse();
cr.get(prefix+".sliced_coordinate",slicedCoordinateStrings);
cr.get(prefix+".slice_origin",sliceOriginStrings);
cr.get(prefix+".slice_geometry",sliceGeometryString);
// Check that config file contains enough parameters for all slices:
if (slicedCoordinateStrings.size() != sliceOriginStrings.size()) {
simClasses.logger << "(OP SPATIAL SLICE) ERROR: Number of sliced coordinates and number of slice origins differ." << endl << write;
baseClassInitialized = false; return baseClassInitialized;
}
if (slicedCoordinateStrings.size() != sliceGeometryString.size()) {
simClasses.logger << "(OP SPATIAL SLICE) ERROR: Number of sliced coordinates and number of slice geometries." << endl << write;
baseClassInitialized = false; return baseClassInitialized;
}
for (size_t i=0; i<slicedCoordinateStrings.size(); ++i) {
if (slicedCoordinateStrings[i] == "x") sliceCoordinates.push_back(0);
else if (slicedCoordinateStrings[i] == "y") sliceCoordinates.push_back(1);
else if (slicedCoordinateStrings[i] == "z") sliceCoordinates.push_back(2);
else {
simClasses.logger << "(OP SPATIAL SLICE) ERROR: Unknown slice coordinate '" << slicedCoordinateStrings[i];
simClasses.logger << "' given in config file, should be one of 'x', 'y' or 'z'." << endl << write;
baseClassInitialized = false; return baseClassInitialized;
}
}
for (size_t i=0; i<sliceGeometryString.size(); ++i) {
bool ok = false;
if (sliceGeometryString[i] == "cartesian") {ok = true; sliceGeometries.push_back(false);}
if (sliceGeometryString[i] == "cylindrical") {ok = true; sliceGeometries.push_back(true);}
if (ok == false) {
simClasses.logger << "(OP SPATIAL SLICE) ERROR: Unknown slice geometry '" << sliceGeometryString[i] << "'";
simClasses.logger << "' given in config file, should be 'cartesian' or 'cylindrical'." << endl << write;
baseClassInitialized = false; return baseClassInitialized;
}
}
for (size_t i=0; i<sliceOriginStrings.size(); ++i)
sliceOrigins.push_back(atof(sliceOriginStrings[i].c_str()));
sliceIndices.resize(sliceOrigins.size());
for (size_t i=0; i<sliceIndices.size(); ++i) {
sliceIndices[i] = numeric_limits<uint32_t>::max();
}
return baseClassInitialized;
}