/*
* Tests the delta calculation for each timeout.
*/
void testDelta()
{
MenuContentActivator activator;
activator.setContentTimer(m_fakeTimeSource);
activator.setCount(9);
activator.setBaseIndex(3);
connect(&activator, &MenuContentActivator::deltaChanged,
this, &MenuConentActivatorTest::onDeltaChange);
activator.restart();
QCOMPARE(m_deltas, QList<int>()); // empty
QCOMPARE(getIndexList(&activator), QList<int>()); // empty
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1);
QCOMPARE(getIndexList(&activator), QList<int>() << 4);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3 << 4);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0 << 7);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3 << 4 << 5);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0 << 7 << 8);
m_fakeTimeSource->emitTimeout();
QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3 << 4 << 5);
QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0 << 7 << 8);
}
void StoreDataVessel::storeDerivativesHighMem( const unsigned& myelem ){
plumed_dbg_assert( getAction()->derivativesAreRequired() && myelem<getAction()->getFullNumberOfTasks() );
ActionWithVessel* act=getAction();
getIndexList( act->getFullNumberOfTasks(), myelem, nspace-1, active_der );
// Store the values of the components and the derivatives if
unsigned nder = act->getNumberOfDerivatives();
for(unsigned icomp=data_start;icomp<data_start + vecsize;++icomp){
unsigned ibuf = myelem * ( vecsize*nspace ) + (icomp-data_start)*nspace + 1;
unsigned kder = act->getFullNumberOfTasks() + myelem * ( nspace - 1 );
for(unsigned jder=0;jder<active_der[myelem];++jder){
addToBufferElement( ibuf, act->getElementDerivative(nder*icomp + active_der[ kder ]) );
kder++; ibuf++;
}
}
}
void StoreDataVessel::storeDerivativesLowMem( const unsigned& jstore ){
plumed_dbg_assert( getAction()->derivativesAreRequired() );
// Store the indexes that have derivatives
ActionWithVessel* act=getAction();
unsigned nder = act->getNumberOfDerivatives();
getIndexList( max_lowmem_stash, jstore, nder, active_der );
// Stash the derivatives
for(unsigned icomp=data_start;icomp<data_start + vecsize;++icomp){
unsigned ibuf = jstore * vecsize * nder + (icomp-data_start)*nder;
unsigned kder = max_lowmem_stash + jstore*nder;
for(unsigned jder=0;jder<active_der[jstore];++jder){
local_derivatives[ibuf] = act->getElementDerivative( nder*icomp + active_der[ kder ] );
ibuf++; kder++;
}
}
}