BEWeibull.cpp

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#include "BEWeibull.h"
 
#include "storm/adapters/RationalFunctionAdapter.h"
#include "storm/exceptions/NotSupportedException.h"
 
namespace storm::dft {
namespace storage {
namespace elements {
 
template<>
double BEWeibull<double>::getUnreliability(double time) const {
    // 1 - e^(-(t / lambda)^k)
    // where lambda is the rate and k the shape
    return 1 - exp(-std::pow(time / this->rate(), this->shape()));
}
 
template<typename ValueType>
ValueType BEWeibull<ValueType>::getUnreliability(ValueType time) const {
    STORM_LOG_THROW(false, storm::exceptions::NotSupportedException, "Computing cumulative failure probability not supported for this data type.");
}
 
// Explicitly instantiate the class.
template class BEWeibull<double>;
template class BEWeibull<RationalFunction>;
 
}  // namespace elements
}  // namespace storage
}  // namespace storm::dft