WebserviceTTSProvider::WebserviceTTSProvider() : QObject(),
downloadMutex(QMutex::Recursive),
downloadOffset(0),
currentConnection(0),
net(0),
player(0)
{
initializeOutput();
connect(SoundServer::getInstance(), SIGNAL(devicesChanged()), this, SLOT(initializeOutput()));
}
inline void setOutputPosition( boost::shared_ptr<ArrayIterator>& stateArrayIterator,
boost::shared_ptr<ChunkIterator>& stateChunkIterator,
Coordinates const& outPos)
{
if (!stateChunkIterator || !stateChunkIterator->setPosition(outPos))
{
//cout << "ok I couldn't set the pos" << endl; flush(cout);
if (stateChunkIterator) {
stateChunkIterator->flush();
stateChunkIterator.reset();
}
//cout << "flushed the CiT" << endl; flush(cout);
if (!stateArrayIterator->setPosition(outPos))
{
//cout << "Even the AiT couldn't set .. do it" << endl; flush(cout);
initializeOutput(stateArrayIterator, stateChunkIterator, outPos);
//cout << "Done" << endl; flush(cout);
}
else
{
//cout << "The AiT was able .. Updating chunk .. or I dunno" << endl; flush(cout);
boost::shared_ptr<Query> query(stateArrayIterator->getQuery());
Chunk& stateChunk = stateArrayIterator->updateChunk();
stateChunkIterator = stateChunk.getIterator(query, ChunkIterator::APPEND_CHUNK);
//cout << "Done" << endl; flush(cout);
}
if (!stateChunkIterator->setPosition(outPos))
throw SYSTEM_EXCEPTION(SCIDB_SE_EXECUTION, SCIDB_LE_OPERATION_FAILED) << "setPosition";
}
}
void VTKWriter::writeOutput(int xsize, int ysize, OffsetArray<double> *_p, OffsetArray<utils::Vector<double,2> > *_v, const std::string& filename, int iteration) {
initializeOutput(xsize*ysize);
for(int i=0;i<xsize;i++)
for(int j=0;j<ysize;j++)
plotCell(_p,_v,i,j,1,0,0,1);
writeFile(filename, iteration);
}
bool MediaConverter::initialize(const LPRImage *pRawImage, const char *outputMediaName)
{
return initializeInput(pRawImage) && initializeOutput(outputMediaName);
}
int main(int argc, char *argv[])
{
parseCommandLineOptions(argc, argv);
initializeRandomNumberGeneratorTo(rng_seed);
initializeOutput();
setInitialConditions();
if (graphicsModeEnabled()) initializeDisplay();
perturbation_length=fixed_perturbation_length;
for(monte_carlo_steps=start_mcs; monte_carlo_steps<=end_mcs; monte_carlo_steps++)
{
updatePairList();
generateOutput();
attempted_moves = 0;
accepted_moves = 0;
for (monte_carlo_step_counter=0; monte_carlo_step_counter<number_of_molecules; monte_carlo_step_counter++)
{
double boltzmann_factor;
double the_exponential;
delta_energy = 0;
attemptMove();
attempted_moves++;
if (delta_energy < 0)
{
change_flag = 1;
accepted_moves++;
continue; /* move accepted */
}
// the following uses reduced temperature
the_exponential = 0.0 - delta_energy/temperature;
/* evaluate exponential, unless it's arbitrarily small */
if (the_exponential > -25)
{
boltzmann_factor = exp(the_exponential);
if (boltzmann_factor > rnd())
{
change_flag = 1;
accepted_moves++;
continue; /* move accepted */
}
}
// revert move
x[particle_number] -= dx;
y[particle_number] -= dy;
z[particle_number] -= dz;
}
if (monte_carlo_steps < relaxation_allowance)
{
acceptance_ratio = (0.0 + accepted_moves)/(0.0 + attempted_moves);
if (acceptance_ratio < target_acceptance_ratio) perturbation_length *= .9;
else if (perturbation_length*perturbation_length*perturbation_length*16 < box_x*box_y*box_z) perturbation_length *=1.1;
}
else perturbation_length = fixed_perturbation_length;
if (graphicsModeEnabled() && changeFlagIsSet()) drawGraphicalRepresentation();
}
finalizeOutput();
return 0;
} /* end main */
void VTKWriter::writeOutput(ParticleContainer& container, const std::string& filename, int iteration) {
initializeOutput(container.getNumParticles());
container.traverseParticles(*this);
writeFile(filename, iteration);
}