//From a single initial lattice
Flow::Flow(Lattice& state, bool firstrow) {
cols = state.colSize();
rows = state.rowSize();
if(firstrow) { //if true
system.push_back(state);
}
}
//Return true if Lattice size matches up with that dictated by flow file, false otherwise
void Flow::checkLatticeSize(Lattice testlattice) {
if (testlattice.rowSize() != Flow::getRows()) {
throw runtime_error("Row size inequal.\n");
}
if(testlattice.colSize() != Flow::getCols()) {
throw runtime_error("Column size inequal.\n");
}
}