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replaced the usual arrays for the Givens-rotation coefficients and the search directions etc. with the arrays from Dune implemented the BLAS-routine drotg for greater robustness which was a TODO note to compute the Givens rotation
replaced the usual arrays for the Givens-rotation coefficients and the search directions etc. with the arrays from Dune implemented the BLAS-routine drotg for greater robustness which was a TODO note to compute the Givens rotation
solvers.hh 48.34 KiB