From 46b6abd7a36944053aa2f178c33bc03cecd85c2f Mon Sep 17 00:00:00 2001 From: cblume Date: Thu, 27 Mar 2008 16:43:35 +0000 Subject: [PATCH] Add two missing functions --- TRD/AliTRDtrackerV1.cxx | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/TRD/AliTRDtrackerV1.cxx b/TRD/AliTRDtrackerV1.cxx index 5c880c6cead..e762d1985cc 100644 --- a/TRD/AliTRDtrackerV1.cxx +++ b/TRD/AliTRDtrackerV1.cxx @@ -2799,3 +2799,19 @@ void AliTRDtrackerV1::AliTRDLeastSquare::Eval(){ fCovarianceMatrix[2] = fSums[3] - fSums[1] * fSums[2] / fSums[0]; } +//_____________________________________________________________________________ +Double_t AliTRDtrackerV1::AliTRDLeastSquare::GetFunctionValue(Double_t *xpos) const { + // + // Returns the Function value of the fitted function at a given x-position + // + return fParams[0] + fParams[1] * (*xpos); +} + +//_____________________________________________________________________________ +void AliTRDtrackerV1::AliTRDLeastSquare::GetCovarianceMatrix(Double_t *storage) const { + // + // Copies the values of the covariance matrix into the storage + // + memcpy(storage, fCovarianceMatrix, sizeof(Double_t) * 3); +} + -- 2.43.0