diff options
| -rw-r--r-- | ripser.cpp | 15 |
1 files changed, 0 insertions, 15 deletions
@@ -575,26 +575,15 @@ public: // initialize reduction_matrix as identity matrix reduction_matrix.append_column(); #endif -#ifdef USE_COEFFICIENTS reduction_matrix.push_back(diameter_entry_t(column_to_reduce, 1)); -#endif bool might_be_apparent_pair = (index_column_to_reduce == index_column_to_add); while (true) { #ifdef ASSEMBLE_REDUCTION_MATRIX -#ifdef USE_COEFFICIENTS auto reduction_column_begin = reduction_matrix.cbegin(index_column_to_add), reduction_column_end = reduction_matrix.cend(index_column_to_add); #else - std::vector<diameter_entry_t> coeffs; - coeffs.push_back(columns_to_reduce[index_column_to_add]); - for (auto it = reduction_matrix.cbegin(index_column_to_add); - it != reduction_matrix.cend(index_column_to_add); ++it) - coeffs.push_back(*it); - auto reduction_column_begin = coeffs.begin(), reduction_column_end = coeffs.end(); -#endif -#else #ifdef USE_COEFFICIENTS auto reduction_column_begin = &reduction_matrix[index_column_to_add], reduction_column_end = &reduction_matrix[index_column_to_add] + 1; @@ -640,11 +629,7 @@ public: // replace current column of reduction_matrix (with a single diagonal 1 // entry) by reduction_column (possibly with a different entry on the // diagonal) -#ifdef USE_COEFFICIENTS reduction_matrix.pop_back(); -#else - pop_pivot(working_reduction_column, modulus); -#endif while (true) { diameter_entry_t e = pop_pivot(working_reduction_column, modulus); |