bool ObjectStatistics::compute() {
//std::cerr << "ObjectStatistics: compute: execcount=" << m_executionCount << std::endl;
Object::const_ptr obj = expect<Object>("data_in");
if (!obj)
return true;
if (obj->getTimestep()+1 > m_timesteps)
m_timesteps = obj->getTimestep()+1;
stats s;
if (auto i = Indexed::as(obj)) {
s.elements = i->getNumElements();
s.vertices = i->getNumCorners();
} else if (auto t = Triangles::as(obj)) {
s.elements = t->getNumElements();
s.vertices = t->getNumCorners();
}
if (auto c = Coords::as(obj)) {
s.coords = c->getNumCoords();
if (c->normals())
++s.normals;
} else if (auto d = DataBase::as(obj)) {
if (d->grid())
++s.grids;
if(auto v = Vec<Scalar, 3>::as(obj)) {
s.data[3] = v->getSize();
} else if(auto v = Vec<Scalar, 1>::as(obj)) {
s.data[1] = v->getSize();
}
}
s.blocks = 1;
m_cur += s;
return true;
}
bool FilterNode::compute() {
Object::const_ptr data = expect<Object>("data_in");
if (!data)
return true;
const bool invert = m_invertParam->getValue();
const Integer select = m_nodeParam->getValue();
bool pass = true;
switch (m_criterionParam->getValue()) {
case Rank:
pass = select == rank();
break;
case BlockNumber:
pass = select == data->getBlock();
break;
case Timestep:
pass = select == data->getTimestep();
break;
}
if (invert)
pass = !pass;
if (pass) {
passThroughObject("data_out", data);
} else {
Object::ptr obj = data->cloneType();
obj->setMeta(data->meta());
obj->copyAttributes(data);
addObject("data_out", obj);
}
return true;
}