//Compile using g++ -std=c++14 ./test.cpp -o ./test
int main(int argc, char* argv[])
{
std::vector<int64_t> arr1={-9,-3,0,1,2,3,5,7,18};
std::vector<int64_t> arr2={-8,-3,1,3,4,6,7,8,9,10,11,18};
std::vector<int64_t> res={-3,1,3,7,18};
std::vector<int64_t> dup;
std::vector<int64_t> dup2;
//Print inputs
print(arr1);
print(arr2);
print(res);
//Solution 1
findDup(arr1,arr2,dup);
print(dup);
checkSolution(dup,res);
//Solution 2
findDup2(arr1,arr2,dup2);
print(dup2);
checkSolution(dup2,res);
return EXIT_SUCCESS;
}
FaToDFA::FaToDFA(modes _mode, AlgorithmWidget* _algorithm_widget, FA_widget* _not_dfa_widget, FA_widget* _dfa_widget, QLabel* _var_widget, QObject* parrent)
: Algorithm(parrent), mode(_mode), algorithm_widget(_algorithm_widget), not_dfa_widget(_not_dfa_widget), dfa_widget(_dfa_widget), var_widget(_var_widget)
{
actInstruction = HEADER;
prewInstruction = HEADER;
instruction_count = WHILE_NEW+1;
initInstructions();
initBreakpoints(instruction_count);
this->setColumnCount(1);
this->setRowCount(instructions.count());
var_widget->setText("");
for(int i = 0; i < instructions.count();i++)
{
QModelIndex index = this->index(i,0,QModelIndex());
setData(index,instructions[i],Qt::EditRole);
setData(index,true,Algorithm::HasBreakpoint_Role);
setData(index,false,Algorithm::Breakpoint_Role);
switch(i)
{
case HEADER:
setData(index,false,Algorithm::HasBreakpoint_Role);
break;
}
}
//
// Connect algorithm buttons.
//
connect(this->algorithm_widget,SIGNAL(playPressed(int)),this,SLOT(runAlgorithm(int)));
connect(this->algorithm_widget,SIGNAL(stopPressed()),this,SLOT(stop()));
connect(this->algorithm_widget,SIGNAL(prewPressed()),this,SLOT(prevStep()));
connect(this->algorithm_widget,SIGNAL(nextPressed()),this,SLOT(nextStep()));
connect(this->algorithm_widget, SIGNAL(checkSolutionPressed()), this, SLOT(checkSolution()));
connect(this->algorithm_widget, SIGNAL(showCorrectSolutionPressed()), this, SLOT(showCorrectSolution()));
connect(this->algorithm_widget, SIGNAL(showUserSolutionPressed()), this, SLOT(showUserSolution()));
connect(this->algorithm_widget, SIGNAL(beginPressed()), this, SLOT(toBegin()));
connect(this->algorithm_widget, SIGNAL(endPressed()), this, SLOT(toEnd()));
//
// Connect timers.
//
connect(play_timer, SIGNAL(timeout()), this, SLOT(nextStep()));
connect(check_step_timer, SIGNAL(timeout()), this, SLOT(checkSolution()));
// Connect Finite Automata widgets
connect(not_dfa_widget,SIGNAL(FA_changed(FiniteAutomata*)),this,SLOT(setFA(FiniteAutomata*)));
connect(dfa_widget,SIGNAL(FA_changed(FiniteAutomata*)),this,SLOT(setDFA(FiniteAutomata*)));
not_dfa_widget->setFA(new FiniteAutomata());
algorithm_widget->enableShowButton();
}
//Runs the genetic algorithm
void Solver::runAStar()
{
for(int i=0;i<gateLimit;++i)
{
circuits.push_back(Circuit());
}
bool go = true;
int loc = -1;
unsigned long long int generation=0;
do
{
//algorithm adds new random gate every generation, and reverts if the fitness value goes lower
++generation;
addGatesAstar();
calcFitness();
revert();
runSortFitness();
cull();
loc = checkSolution();
if(generation%1000 == 0)
{
cout<<"Generation: "<<generation<<"\n";
cout<<"Num Gates: "<<circuits[0].getGateNum()<<"\n";
}
if(loc != -1)
{
solutionLoc = loc;
cout<<"Generation: "<<generation<<"\n";
go = false;
}
}while(go);
}
void dfs(int nowv, int cost)
{
static int w = 0;
//printf("Dfs: the %d times\n", w++);
//printf("node: %d cost: %d\n", nowv, cost);
if(cost > min_cost) return;
visited[nowv] = true;
visitnum++;
if(nowv == end){
//printf("\nFind one sulution! nowv: %d visited: %d and cost: %d\n", nowv, visitnum, cost);
bool flag = checkSolution(cost);
if(true == flag){
printf("\nFind one sulution! nowv: %d visited: %d and cost: %d\n", nowv, visitnum, cost);
updateResult(visitnum-1, cost); // visitnum个点被访问，产生visitnum-1条边
}
visited[nowv] = false;
visitnum--;
return ;
}
for(int nextv = 0; nextv < MAXV; nextv++){
if(isValidE(nowv, nextv, cost)){
possible_result[visitnum-1] = netMap[nowv][nextv].num;
dfs(nextv, cost + netMap[nowv][nextv].cost);
}
}
visitnum--;
visited[nowv] = false;
}
void runPolDecompTest(float tol)
{
using scalar_t = float;
using real_t = WideScalar;
using matrix3_t = Eigen::Matrix<real_t, 3, 3>;
using vector3_t = Eigen::Matrix<real_t, 3, 1>;
size_t nr_problems = 128;
Vcl::Core::InterleavedArray<scalar_t, 3, 3, -1> resR(nr_problems);
Vcl::Core::InterleavedArray<scalar_t, 3, 3, -1> resS(nr_problems);
Vcl::Core::InterleavedArray<scalar_t, 3, 3, -1> refR(nr_problems);
Vcl::Core::InterleavedArray<scalar_t, 3, 3, -1> refS(nr_problems);
auto F = createProblems<scalar_t>(nr_problems);
computeReferenceSolution(nr_problems, F, refR, refS);
// Strides
size_t stride = nr_problems;
size_t width = sizeof(real_t) / sizeof(scalar_t);
for (int i = 0; i < static_cast<int>(stride / width); i++)
{
matrix3_t A = F.at<real_t>(i);
matrix3_t R, S;
Vcl::Mathematics::PolarDecomposition(A, R, &S);
resR.at<real_t>(i) = R;
resS.at<real_t>(i) = S;
}
// Check against reference solution
checkSolution(nr_problems, tol, refR, refS, resR, resS);
}
void FlowersGui::updateAllButtons()
{
for (int y = 0; y < puzzle->getRows(); y++) {
for (int x = 0; x < puzzle->getCols(); x++) {
char symbol = puzzle->getView(y, x);
int i = y * puzzle->getCols() + x;
buttons->button(i)->setText(QString(symbol));
}
}
checkSolution();
}
int ParallelAlgorithm::communicationLoop(void)
{
for(int processId = 0; processId < countOfProcesses; processId++)
{
// if(processId == myRank)
// continue;
int flag = 0;
MPI_Iprobe(processId, MPI_ANY_TAG, MPI_COMM_WORLD, &flag, &status);
if (flag)
{
//v promenne status je tag (status.MPI_TAG), cislo odesilatele (status.MPI_SOURCE)
//a pripadne cislo chyby (status.MPI_ERROR)
switch (status.MPI_TAG)
{
case MSG_WORK_REQUEST : // zadost o praci, prijmout a dopovedet
checkWorkRequest();
break;
case MSG_WORK_TRANSMIT : // prisel rozdeleny zasobnik, prijmout
checkIncommingWork();
break;
case MSG_WORK_NOWORK : // odmitnuti zadosti o praci
std::cout << "Process #" << myRank << " recieved MSG_NO_WORK from #" << status.MPI_SOURCE << std::endl;
// zkusit jiny proces
// requestMoreWork();
break;
case MSG_TOKEN : //ukoncovaci token, prijmout a nasledne preposlat
checkToken();
break;
case MSG_SOLUTION_TRANSMIT: //prijmeme reseni od jineho procesu
checkSolution();
break;
case MSG_END_WORK : //konec vypoctu - proces 0 pomoci tokenu zjistil, ze j*z nikdo nema praci
std::cout << "Process #" << myRank << " recieved MSG_END_WORK from " << status.MPI_SOURCE << std::endl;
checkWorkEnd();
return 2;
break;
default :
throw new Exception("ERROR: Unknown message.");
}
}
}
return 0;
}
//Runs the genetic algorithm
//Note: Longer than 24 lines due to extensive commenting needed
void Solver::runGenetic()
{
//Uses top 20% of children
int keep = gateLimit/5;
for(int i=0;i<keep;++i)
{
circuits.push_back(Circuit());
}
addNewGates(keep);
bool go = true;
int loc = -1;
unsigned long long int generation=0;
do
{
++generation;
//Randomly deletes a gate every 100 generations
if(generation%100==0)
{
randomDelete();
}
//Gets all crosses for top 20% of children every 20 generations
if(generation%20==0)
{
crossover(keep);
}
//Mutates a Random Gate every 10 generations
if(generation%10==0)
{
mutate();
}
//Adds a new random Gate every generation
addNewGates(keep);
calcFitness();
runSortFitness();
shrink();
cull();
loc = checkSolution();
if(generation%1000 == 0)
{
cout<<"Generation: "<<generation<<"\n";
cout<<"Num Gates: "<<circuits[0].getGateNum()<<"\n";
}
if(loc != -1)
{
solutionLoc = loc;
cout<<"Generation: "<<generation<<"\n";
go = false;
}
}while(go);
}
int march_solve_rec()
{
int branch_literal = 0, _result, _percentage_forced;
int skip_left = 0, skip_right = 0, top_flag = 0;
#ifdef DISTRIBUTION
int record_index = current_record;
top_flag = TOP_OF_TREE;
if( fix_recorded_literals(record_index) == UNSAT )
return UNSAT;
if( record_index == 0 ) record_index = init_new_record( );
#endif
#ifdef SUPER_LINEAR
if( depth < sl_depth ) subtree_size = 0;
else if( subtree_size == SL_MAX ) return UNSAT;
else subtree_size++;
#endif
#ifdef TIMEOUT
if( (int) clock() > CLOCKS_PER_SEC * TIMEOUT )
return UNKNOWN;
#endif
#ifdef SUBTREE_SIZE
path_length++;
#endif
#ifdef CUT_OFF
if( depth <= CUT_OFF ) last_SAT_bin = -1;
if( solution_bin == last_SAT_bin )
{
#ifdef DISTRIBUTION
records[ record_index ].UNSAT_flag = 1;
#endif
return UNSAT;
}
#endif
#ifdef DETECT_COMPONENTS
determine_components();
#endif
#ifdef DISTRIBUTION
branch_literal = records[record_index].branch_literal;
if( branch_literal != 0 ) dist_acc_flag = 1;
else
// if( branch_literal == 0 )
#endif
do
{
#ifdef LOCAL_AUTARKY
int _depth;
_depth = analyze_autarky();
if( _depth == 0 )
printf("c global autarky found at depth %i\n", depth );
else if( _depth != depth )
printf("c autarky found at depth %i (from %i)\n", depth, _depth );
#endif
nodeCount++;
// printf("node %i @ depth %i\n", nodeCount, depth );
if( ConstructCandidatesSet() == 0 )
{
if( depth > 0 )
{
if( checkSolution() == SAT ) return verifySolution();
}
if( PreselectAll() == 0 )
return verifySolution();
}
else ConstructPreselectedSet();
if( lookahead() == UNSAT )
{
lookDead++;
return UNSAT;
}
if( propagate_forced_literals() == UNSAT )
return UNSAT;
branch_literal = get_signedBranchVariable();
// printf("c branch literal %i", branch_literal );
}
while( (percentage_forced > 50.0) || (branch_literal == 0) );
#ifdef PLOT
if( plotCount++ >= 10000 )
return UNSAT;
printf("\t%i\t%.3f\t%i\n", plotCount, sum_plot / count_plot, depth );
#endif
_percentage_forced = percentage_forced;
#ifdef PARALLEL
if( depth < para_depth )
if( para_bin & (1 << (para_depth - depth - 1) ) )
branch_literal *= -1;
#endif
// printf("branch_literal = %i at depth %i\n", branch_literal, depth );
#ifdef GLOBAL_AUTARKY
if( depth == 0 )
{
int i;
for( i = 1; i <= nrofvars; i++ )
{
TernaryImpReduction[ i ] = 0;
TernaryImpReduction[ -i ] = 0;
if( kSAT_flag )
{
btb_size[ i ] = 0;
btb_size[ -i ] = 0;
}
}
if( kSAT_flag )
for( i = 0; i < nrofbigclauses; ++i )
clause_reduction[ i ] = 0;
// branch_literal = 10;
}
#endif
NODE_START();
#ifdef BLOCK_PRESELECT
set_block_stamps( branch_literal );
#endif
#ifdef DISTRIBUTION
if( top_flag )
{
branch_literal *= -1;
current_rights++;
UPDATE_BIN();
}
skip_left = skip_node();
#endif
if( (skip_left==0) && IFIUP( branch_literal, FIX_BRANCH_VARIABLE ) )
{
#ifdef DISTRIBUTION
current_record = LEFT_CHILD;
#endif
_result = recursive_solve();
#ifdef DISTRIBUTION
LEFT_CHILD = current_record;
#endif
if( _result == SAT || _result == UNKNOWN ) return _result; }
else {
#ifdef DISTRIBUTION
if( (LEFT_CHILD != 0) && records[ LEFT_CHILD ].UNSAT_flag == 0 )
{
records[ LEFT_CHILD ].UNSAT_flag = 1;
// printf("c left child %i UNSAT by parent!\n", LEFT_CHILD );
}
#endif
PUSH( r, STACK_BLOCK );}
NODE_END();
#ifdef BACKJUMP
if( backjump_literal != 0 )
if( timeAssignments[ backjump_literal ] >= NARY_MAX )
{
// printf("backjumping at depth %i due to literal %i\n", depth, backjump_literal );
return UNSAT;
}
backjump_literal = 0;
#endif
#ifdef DISTRIBUTION
if( top_flag )
{
current_rights--;
UPDATE_BIN();
}
#endif
percentage_forced = _percentage_forced;
#ifdef PARALLEL
if( depth < para_depth ) goto parallel_skip_node;
#endif
#ifdef GLOBAL_AUTARKY
if( depth == 0 )
if( kSAT_flag )
{
int i;
for( i = 1; i <= nrofvars; ++i )
{
assert( TernaryImpReduction[ i ] == 0 );
assert( TernaryImpReduction[ -i ] == 0 );
assert( btb_size[ i ] == 0 );
assert( btb_size[ -i ] == 0 );
}
for( i = 0; i < nrofbigclauses; ++i )
{
clause_red_depth[ i ] = nrofvars;
clause_SAT_flag[ i ] = 0;
}
}
if( kSAT_flag )
{
int i;
for( i = 1; i <= nrofvars; ++i )
{
assert( TernaryImpReduction[ i ] >= 0 );
assert( TernaryImpReduction[ -i ] >= 0 );
assert( btb_size[ i ] >= 0 );
assert( btb_size[ -i ] >= 0 );
}
}
#endif
NODE_START();
#ifdef BLOCK_PRESELECT
set_block_stamps( branch_literal );
#endif
if( top_flag == 0 )
{
#ifdef DISTRIBUTION
current_rights++;
#endif
UPDATE_BIN();
}
#ifdef DISTRIBUTION
skip_right = skip_node();
#endif
if( (skip_right == 0) && IFIUP( -branch_literal, FIX_BRANCH_VARIABLE ) )
{
#ifdef DISTRIBUTION
current_record = RIGHT_CHILD;
#endif
_result = recursive_solve();
#ifdef DISTRIBUTION
RIGHT_CHILD = current_record;
#endif
if( _result == SAT || _result == UNKNOWN ) return _result;}
else {
#ifdef DISTRIBUTION
if( (RIGHT_CHILD != 0) && records[ RIGHT_CHILD ].UNSAT_flag == 0 )
{
records[ RIGHT_CHILD ].UNSAT_flag = 1;
// printf("c right child %i UNSAT by parent!\n", RIGHT_CHILD );
}
#endif
PUSH( r, STACK_BLOCK );}
NODE_END();
if( top_flag == 0 )
{
#ifdef DISTRIBUTION
current_rights--;
#endif
UPDATE_BIN();
}
#ifdef PARALLEL
parallel_skip_node:;
#endif
// printf("ended node %i at depth %i\n", nodeCount, depth );
#ifdef SUBTREE_SIZE
if( (skip_flag == 0) && (jump_depth == 0) && (current_rights == 0) )
{
int subtree = path_length - depth;
// float cost = nodeCount * (CLOCKS_PER_SEC / ((float)(clock() + 10 - first_time)));
// printf("c nodes per second = %.3f at level %i\n", cost, depth );
if( jump_depth >= 30 ) jump_depth = 999;
if( subtree > SUBTREE_SIZE )
{
jump_depth = depth;
while( subtree > 2*SUBTREE_SIZE )
{
jump_depth++;
subtree = subtree / 2;
}
if( jump_depth >= 20 ) jump_depth = 999;
skip_flag = 1;
}
}
#endif
#ifdef DISTRIBUTION
record_node( record_index, branch_literal, skip_left, skip_right );
current_record = record_index;
#endif
#ifdef BACKJUMP
if( kSAT_flag )
{
int *_rstackp = rstackp, nrval;
while( --_rstackp > rstack )
{
nrval = *_rstackp;
if( (TernaryImpReduction[ nrval ] + TernaryImpReduction[ -nrval ]) != 0 )
{
backjump_literal = nrval;
break;
}
}
}
#endif
#ifdef ADD_CONFLICT
printConflict();
#endif
return UNSAT;
}
ompl::base::PlannerStatus ompl::geometric::SBL::solve(const base::PlannerTerminationCondition &ptc)
{
checkValidity();
auto *goal = dynamic_cast<base::GoalSampleableRegion *>(pdef_->getGoal().get());
if (!goal)
{
OMPL_ERROR("%s: Unknown type of goal", getName().c_str());
return base::PlannerStatus::UNRECOGNIZED_GOAL_TYPE;
}
while (const base::State *st = pis_.nextStart())
{
auto *motion = new Motion(si_);
si_->copyState(motion->state, st);
motion->valid = true;
motion->root = motion->state;
addMotion(tStart_, motion);
}
if (tStart_.size == 0)
{
OMPL_ERROR("%s: Motion planning start tree could not be initialized!", getName().c_str());
return base::PlannerStatus::INVALID_START;
}
if (!goal->couldSample())
{
OMPL_ERROR("%s: Insufficient states in sampleable goal region", getName().c_str());
return base::PlannerStatus::INVALID_GOAL;
}
if (!sampler_)
sampler_ = si_->allocValidStateSampler();
OMPL_INFORM("%s: Starting planning with %d states already in datastructure", getName().c_str(),
(int)(tStart_.size + tGoal_.size));
std::vector<Motion *> solution;
base::State *xstate = si_->allocState();
bool startTree = true;
bool solved = false;
while (ptc == false)
{
TreeData &tree = startTree ? tStart_ : tGoal_;
startTree = !startTree;
TreeData &otherTree = startTree ? tStart_ : tGoal_;
// if we have not sampled too many goals already
if (tGoal_.size == 0 || pis_.getSampledGoalsCount() < tGoal_.size / 2)
{
const base::State *st = tGoal_.size == 0 ? pis_.nextGoal(ptc) : pis_.nextGoal();
if (st)
{
auto *motion = new Motion(si_);
si_->copyState(motion->state, st);
motion->root = motion->state;
motion->valid = true;
addMotion(tGoal_, motion);
}
if (tGoal_.size == 0)
{
OMPL_ERROR("%s: Unable to sample any valid states for goal tree", getName().c_str());
break;
}
}
Motion *existing = selectMotion(tree);
assert(existing);
if (!sampler_->sampleNear(xstate, existing->state, maxDistance_))
continue;
/* create a motion */
auto *motion = new Motion(si_);
si_->copyState(motion->state, xstate);
motion->parent = existing;
motion->root = existing->root;
existing->children.push_back(motion);
addMotion(tree, motion);
if (checkSolution(!startTree, tree, otherTree, motion, solution))
{
auto path(std::make_shared<PathGeometric>(si_));
for (auto &i : solution)
path->append(i->state);
pdef_->addSolutionPath(path, false, 0.0, getName());
solved = true;
break;
}
}
si_->freeState(xstate);
OMPL_INFORM("%s: Created %u (%u start + %u goal) states in %u cells (%u start + %u goal)", getName().c_str(),
tStart_.size + tGoal_.size, tStart_.size, tGoal_.size, tStart_.grid.size() + tGoal_.grid.size(),
tStart_.grid.size(), tGoal_.grid.size());
return solved ? base::PlannerStatus::EXACT_SOLUTION : base::PlannerStatus::TIMEOUT;
}
static void activatePeg()
{
int val;
Entity *e;
e = self->target;
while (e != NULL)
{
if (e->x == self->endX && e->y == self->endY)
{
if (e->mental == 0)
{
e->health++;
if (e->health > self->health)
{
e->health = 1;
}
setEntityAnimationByID(e, e->health);
}
else
{
val = checkSolution();
if (val == TRUE)
{
self->mental = 2;
e = self->target;
while (e != NULL)
{
e->flags &= ~DO_NOT_PERSIST;
e = e->target;
}
}
else if (val == FALSE)
{
self->endY -= TILE_SIZE;
self->endX = self->x;
if (self->endY < self->y)
{
self->endY = self->y;
self->mental = 1;
}
}
}
break;
}
e = e->target;
}
}
void ompl::geometric::pSBL::threadSolve(unsigned int tid, const base::PlannerTerminationCondition &ptc, SolutionInfo *sol)
{
RNG rng;
std::vector<Motion*> solution;
base::State *xstate = si_->allocState();
bool startTree = rng.uniformBool();
while (!sol->found && ptc == false)
{
bool retry = true;
while (retry && !sol->found && ptc == false)
{
removeList_.lock.lock();
if (!removeList_.motions.empty())
{
if (loopLock_.try_lock())
{
retry = false;
std::map<Motion*, bool> seen;
for (unsigned int i = 0 ; i < removeList_.motions.size() ; ++i)
if (seen.find(removeList_.motions[i].motion) == seen.end())
removeMotion(*removeList_.motions[i].tree, removeList_.motions[i].motion, seen);
removeList_.motions.clear();
loopLock_.unlock();
}
}
else
retry = false;
removeList_.lock.unlock();
}
if (sol->found || ptc)
break;
loopLockCounter_.lock();
if (loopCounter_ == 0)
loopLock_.lock();
loopCounter_++;
loopLockCounter_.unlock();
TreeData &tree = startTree ? tStart_ : tGoal_;
startTree = !startTree;
TreeData &otherTree = startTree ? tStart_ : tGoal_;
Motion *existing = selectMotion(rng, tree);
if (!samplerArray_[tid]->sampleNear(xstate, existing->state, maxDistance_))
continue;
/* create a motion */
Motion *motion = new Motion(si_);
si_->copyState(motion->state, xstate);
motion->parent = existing;
motion->root = existing->root;
existing->lock.lock();
existing->children.push_back(motion);
existing->lock.unlock();
addMotion(tree, motion);
if (checkSolution(rng, !startTree, tree, otherTree, motion, solution))
{
sol->lock.lock();
if (!sol->found)
{
sol->found = true;
PathGeometric *path = new PathGeometric(si_);
for (unsigned int i = 0 ; i < solution.size() ; ++i)
path->append(solution[i]->state);
pdef_->addSolutionPath(base::PathPtr(path), false, 0.0, getName());
}
sol->lock.unlock();
}
loopLockCounter_.lock();
loopCounter_--;
if (loopCounter_ == 0)
loopLock_.unlock();
loopLockCounter_.unlock();
}
si_->freeState(xstate);
}
void H1_heuristic (Problem * pb, Solution * s)
{
initSolution (s);
checkSolution (s, pb);
/* build one route for each request */
double distance = 0.0;
for (uint16 req = 0; req < pb->nb_requests; ++req)
{
/* the four nodes involved */
uint16 out = s->id_out + req;
uint16 pic = pb->requests[req].orig->id;
uint16 del = pb->requests[req].dest->id;
uint16 in = s->id_in + req;
/* set the next - prev chain */
s->next[out] = pic;
s->next[pic] = del;
s->next[del] = in;
s->prev[pic] = out;
s->prev[del] = pic;
s->prev[in] = del;
/* set the travel time */
double arrival = 0.0;
if (arrival < pb->nodes[0].open)
arrival = pb->nodes[0].open;
s->arrival[out] = arrival;
arrival += pb->nodes[0].service;
arrival += pb->duration[0][pic];
if (arrival < pb->nodes[pic].open)
arrival = pb->nodes[pic].open;
s->arrival[pic] = arrival;
arrival += pb->nodes[pic].service;
arrival += pb->duration[pic][del];
if (arrival < pb->nodes[del].open)
arrival = pb->nodes[del].open;
s->arrival[del] = arrival;
arrival += pb->nodes[del].service;
arrival += pb->duration[del][0];
if (arrival < pb->nodes[0].open)
arrival = pb->nodes[0].open;
s->arrival[in] = arrival;
/* compute the latest arrival time */
double latest = pb->nodes[0].close;
s->latest[in] = latest;
latest -= pb->duration[del][0] + pb->nodes[del].service;
if (latest > pb->nodes[del].close)
latest = pb->nodes[del].close;
s->latest[del] = latest;
latest -= pb->duration[pic][del] + pb->nodes[pic].service;
if (latest > pb->nodes[pic].close)
latest = pb->nodes[pic].close;
s->latest[pic] = latest;
latest -= pb->duration[0][pic] + pb->nodes[0].service;
if (latest > pb->nodes[0].close)
latest = pb->nodes[0].close;
s->latest[out] = latest;
/* set the capacity */
uint16 amount = pb->requests[req].amount;
s->load[out] = 0;
s->load[pic] = 0;
s->load[del] = amount;
s->load[in] = 0;
/* update the number of vehicles used */
++s->nb_vehicles;
/* update the total distance */
distance += pb->duration[0][pic] +
pb->duration[pic][del] +
pb->duration[del][0];
}
s->distance = distance;
}
