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Minor fixes

main
Matthias Volk 7 years ago
parent
ca0d76e502
commit
e4e467622f
3 changed files with 30 additions and 31 deletions
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  1. 3
      src/storm-dft-cli/storm-dft.cpp
  2. 17
      src/storm-dft/transformations/DftToGspnTransformator.cpp
  3. 41
      src/storm-dft/transformations/DftToGspnTransformator.h

3
src/storm-dft-cli/storm-dft.cpp
View File

@ -107,7 +107,8 @@ void processOptions() {
std::shared_ptr<storm::storage::DFT<double>> dft = loadDFT<double>();
// Transform to GSPN
storm::transformations::dft::DftToGspnTransformator<double> gspnTransformator(*dft);
gspnTransformator.transform();
bool smart = false;
gspnTransformator.transform(smart);
storm::gspn::GSPN* gspn = gspnTransformator.obtainGSPN();
uint64_t toplevelFailedPlace = gspnTransformator.toplevelFailedPlaceId();

17
src/storm-dft/transformations/DftToGspnTransformator.cpp
View File

@ -16,14 +16,15 @@ namespace storm {
}
template <typename ValueType>
void DftToGspnTransformator<ValueType>::transform() {
void DftToGspnTransformator<ValueType>::transform(bool smart) {
this->smart = smart;
builder.setGspnName("DftToGspnTransformation");
// Loop through every DFT element and draw them as a GSPN.
drawGSPNElements();
// Draw restrictions into the GSPN (i.e. SEQ or MUTEX).
// TODO
//drawGSPNRestrictions();
}
@ -35,8 +36,7 @@ namespace storm {
template <typename ValueType>
void DftToGspnTransformator<ValueType>::drawGSPNElements() {
// Loop through every DFT element and draw them as a GSPN.
for (std::size_t i = 0; i < mDft.nrElements(); i++) {
auto dftElement = mDft.getElement(i);
@ -81,7 +81,7 @@ namespace storm {
drawPDEP(std::static_pointer_cast<storm::storage::DFTDependency<ValueType> const>(dftElement));
break;
default:
STORM_LOG_ASSERT(false, "DFT type unknown.");
STORM_LOG_ASSERT(false, "DFT type " << dftElement->type() << " unknown.");
break;
}
}
@ -548,7 +548,7 @@ namespace storm {
template<typename ValueType>
uint64_t DftToGspnTransformator<ValueType>::addUnavailableNode(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dftElement, storm::gspn::LayoutInfo const& layoutInfo, bool initialAvailable) {
uint64_t unavailableNode = builder.addPlace(defaultCapacity, initialAvailable ? 0 : 1, dftElement->name() + "_unavailable");
uint64_t unavailableNode = builder.addPlace(defaultCapacity, initialAvailable ? 0 : 1, dftElement->name() + "_unavail");
assert(unavailableNode != 0);
unavailableNodes.emplace(dftElement->id(), unavailableNode);
builder.setPlaceLayoutInfo(unavailableNode, layoutInfo);
@ -561,11 +561,9 @@ namespace storm {
disabledNodes.emplace(dftBe->id(), disabledNode);
return disabledNode;
}
//
template <typename ValueType>
bool DftToGspnTransformator<ValueType>::isBEActive(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dftElement)
{
bool DftToGspnTransformator<ValueType>::isBEActive(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dftElement) {
// If element is the top element, return true.
if (dftElement->id() == mDft.getTopLevelIndex()) {
return true;
@ -607,6 +605,7 @@ namespace storm {
template <typename ValueType>
void DftToGspnTransformator<ValueType>::drawGSPNRestrictions() {
// TODO
}
template <typename ValueType>

41
src/storm-dft/transformations/DftToGspnTransformator.h
View File

@ -25,7 +25,7 @@ namespace storm {
/*!
* Transform the DFT to a GSPN.
*/
void transform();
void transform(bool smart = true);
/*!
* Extract Gspn by building
@ -41,6 +41,7 @@ namespace storm {
* Draw all elements of the GSPN.
*/
void drawGSPNElements();
/*
* Draw restrictions between the elements of the GSPN (i.e. SEQ or MUTEX).
*/
@ -118,24 +119,24 @@ namespace storm {
void drawSeq(std::shared_ptr<storm::storage::DFTSeq<ValueType> const> dftSeq);
/*
* Return true if BE is active (corresponding place contains one initial token) or false if BE is inactive (corresponding place contains no initial token).
*
* @param dFTElement DFT element.
*/
bool isBEActive(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dFTElement);
/*
* Return true if BE is active (corresponding place contains one initial token) or false if BE is inactive (corresponding place contains no initial token).
*
* @param dFTElement DFT element.
*/
bool isBEActive(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dFTElement);
/*
* Get the priority of the element.
* The priority is two times the length of the shortest path to the top event.
*
* @param priority The priority of the gate. Top Event has priority 0, its children 2, its grandchildren 4, ...
*
* @param dftElement The element whose priority shall be determined.
*/
uint64_t getFailPriority(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dFTElement);
/*
* Get the priority of the element.
* The priority is two times the length of the shortest path to the top event.
*
* @param priority The priority of the gate. Top Event has priority 0, its children 2, its grandchildren 4, ...
*
* @param dftElement The element whose priority shall be determined.
*/
uint64_t getFailPriority(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dFTElement);
uint64_t addUnavailableNode(std::shared_ptr<storm::storage::DFTElement<ValueType> const> dftElement, storm::gspn::LayoutInfo const& layoutInfo, bool initialAvailable = true);
uint64_t addDisabledPlace(std::shared_ptr<storm::storage::DFTBE<ValueType> const> dftBe);
@ -146,16 +147,14 @@ namespace storm {
std::map<uint64_t, uint64_t> unavailableNodes;
std::map<uint64_t, uint64_t> activeNodes;
std::map<uint64_t, uint64_t> disabledNodes;
bool smart = true;
bool smart;
static constexpr const char* STR_FAILING = "_failing"; // Name standard for transitions that point towards a place, which in turn indicates the failure of a gate.
static constexpr const char* STR_FAILED = "_failed"; // Name standard for place which indicates the failure of a gate.
static constexpr const char* STR_FAILSAVING = "_failsaving"; // Name standard for transition that point towards a place, which in turn indicates the failsave state of a gate.
static constexpr const char* STR_FAILSAVE = "_failsave"; // Name standard for place which indicates the failsave state of a gate.
static constexpr const char* STR_ACTIVATED = "_activated"; // Name standard for place which indicates the activity.
static constexpr const char* STR_ACTIVATING = "_activating"; // Name standard for transition that point towards a place, which in turn indicates its activity.
static constexpr const char* STR_ACTIVATED = "_active"; // Name standard for place which indicates the activity.
};
}
}

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