|
@ -124,16 +124,20 @@ namespace storm { |
|
|
size_t parentLength = mSymmetries[j].first; |
|
|
size_t parentLength = mSymmetries[j].first; |
|
|
// Check if child lies in parent |
|
|
// Check if child lies in parent |
|
|
if (parentStart <= childStart && childStart + childLength < parentStart + parentLength) { |
|
|
if (parentStart <= childStart && childStart + childLength < parentStart + parentLength) { |
|
|
|
|
|
// We add the symmetry of the child to all symmetric elements in the parent |
|
|
std::vector<std::vector<size_t>> newSymmetries; |
|
|
std::vector<std::vector<size_t>> newSymmetries; |
|
|
|
|
|
// Start iteration at 1, because symmetry for child at 0 is already included |
|
|
for (size_t index = 1; index < mSymmetries[j].second.size(); ++index) { |
|
|
for (size_t index = 1; index < mSymmetries[j].second.size(); ++index) { |
|
|
// Get symmetric start by applying the bijection |
|
|
|
|
|
std::vector<size_t> newStarts; |
|
|
std::vector<size_t> newStarts; |
|
|
|
|
|
// Apply child symmetry to all symmetric elements of parent |
|
|
for (size_t symmetryStarts : mSymmetries[i].second) { |
|
|
for (size_t symmetryStarts : mSymmetries[i].second) { |
|
|
newStarts.push_back(symmetryStarts + mSymmetries[j].second[index]); |
|
|
|
|
|
|
|
|
// Get symmetric element by applying the bijection |
|
|
|
|
|
size_t symmetryOffset = symmetryStarts - parentStart; |
|
|
|
|
|
newStarts.push_back(mSymmetries[j].second[index] + symmetryOffset); |
|
|
} |
|
|
} |
|
|
newSymmetries.push_back(newStarts); |
|
|
newSymmetries.push_back(newStarts); |
|
|
} |
|
|
} |
|
|
// Insert after child |
|
|
|
|
|
|
|
|
// Insert new symmetry after child |
|
|
for (size_t index = 0; index < newSymmetries.size(); ++index) { |
|
|
for (size_t index = 0; index < newSymmetries.size(); ++index) { |
|
|
mSymmetries.insert(mSymmetries.begin() + i + 1 + index, std::make_pair(childLength, newSymmetries[index])); |
|
|
mSymmetries.insert(mSymmetries.begin() + i + 1 + index, std::make_pair(childLength, newSymmetries[index])); |
|
|
} |
|
|
} |