/*!
Set up the event recorder by defining the fault boundaries (in terms of block IDs).
*/
void EventRecorder::init(SimFramework *_sim) {
VCSimulation *sim = static_cast<VCSimulation*>(_sim);
std::string file_name = sim->getEventsFile().c_str();
BlockList::const_iterator it;
if (!sim->isRootNode()) return;
eFile.open(file_name.c_str());
assertThrow(eFile, "Failed to open events file: " + file_name);
eFile << std::fixed << std::setprecision(2);
// SETTING FID BOUNDS, ID OF THE FIRST AND THE LAST BLOCK
FaultID prev_fid = UNDEFINED_FAULT_ID;
BlockID start_block_id = UNDEFINED_BLOCK_ID;
for(it=sim->begin();it!=sim->end();++it) {
if(it->getFaultID() != prev_fid) {
if (start_block_id != UNDEFINED_BLOCK_ID) {
faultBlockIDs.push_back(std::make_pair(start_block_id, it->getBlockID()-1));
}
start_block_id = it->getBlockID();
prev_fid = it->getFaultID();
}
}
faultBlockIDs.push_back(std::make_pair(start_block_id, sim->numGlobalBlocks()-1));
assertThrow(start_block_id!=UNDEFINED_BLOCK_ID, "Could not find any blocks in simulation.");
}
void GreensFuncCalcStandard::InnerCalcStandard(Simulation *sim,
const BlockID &bnum,
GreensValsSparseMatrix &ssh,
GreensValsSparseMatrix &snorm) {
Block source_block = sim->getBlock(bnum);
BlockIDList target_blocks;
BlockIDList::const_iterator bit;
BlockList::const_iterator it;
double stress_values[2];
// Get a list of block IDs we want to calculate the Greens function for
for (it=sim->begin(); it!=sim->end(); ++it) target_blocks.push_back(it->getBlockID());
// Convert the strains to Greens values and record them
for (bit=target_blocks.begin(); bit!=target_blocks.end(); ++bit) {
Block target_block = sim->getBlock(*bit);
target_block.get_rake_and_normal_stress_due_to_block(stress_values, sim->getGreensSampleDistance(), source_block);
ssh[bnum][*bit] = stress_values[0];
snorm[bnum][*bit] = stress_values[1];
}
}
