diff --git a/reco/L1/L1Algo/L1Extrapolation.cxx b/reco/L1/L1Algo/L1Extrapolation.cxx
index e22ef374bcc0f49577f16c0772e4ca94dc9ea4c2..cb2bb78fdf04e4b6071fd2d2640300e07816e816 100644
--- a/reco/L1/L1Algo/L1Extrapolation.cxx
+++ b/reco/L1/L1Algo/L1Extrapolation.cxx
@@ -687,7 +687,7 @@ void L1ExtrapolateTime(L1TrackPar& T, // input track parameters (x,y,tx,ty,Q/p)
fvec timeInfo)
{
cnst c_light = 29.9792458;
- dz.setZero(timeInfo < 0); //TODO: SG: bug: must be <=0
+ dz.setZero(timeInfo <= fvec::Zero());
T.t += dz * sqrt((T.tx * T.tx) + (T.ty * T.ty) + 1) / c_light;
diff --git a/reco/L1/L1Algo/L1Filtration.h b/reco/L1/L1Algo/L1Filtration.h
index e6b336bfb8851a9ddc69b0e0d29f70d29ab04f72..1e28b13418e7f4ad5a8e898b3b7badc60e3102fd 100644
--- a/reco/L1/L1Algo/L1Filtration.h
+++ b/reco/L1/L1Algo/L1Filtration.h
@@ -28,7 +28,7 @@ inline void FilterTime(L1TrackPar& T, fvec t, fvec dt, fvec timeInfo = fvec::One
fvec HCH = T.C55;
- w = masked(w, timeInfo > fvec::Zero());
+ w.setZero(timeInfo <= fvec::Zero());
fvec dt2 = dt * dt;
@@ -42,7 +42,7 @@ inline void FilterTime(L1TrackPar& T, fvec t, fvec dt, fvec timeInfo = fvec::One
fvec wi = w / (dt2 + 1.0000001f * HCH);
fvec zeta = T.t - t;
- fvec zetawi = w * zeta / (masked(dt2, maskDoFilter) + HCH);
+ fvec zetawi = w * zeta / (iif(maskDoFilter, dt2, fvec::Zero()) + HCH);
//T.chi2 += maskDoFilter & (zeta * zetawi);
T.chi2 += zeta * zeta * wi;
@@ -113,9 +113,9 @@ inline void L1Filter(L1TrackPar& T, const L1UMeasurementInfo& info, fvec u, fvec
// with respect to HCH that it disappears due to the roundoff error
//
fvec wi = w / (info.sigma2 + 1.0000001f * HCH);
- fvec zetawi = w * zeta / (masked(info.sigma2, maskDoFilter) + HCH);
+ fvec zetawi = w * zeta / (iif(maskDoFilter, info.sigma2, fvec::Zero()) + HCH);
- // T.chi2 += masked( zeta * zetawi, maskDoFilter);
+ // T.chi2 += iif( maskDoFilter, zeta * zetawi, fvec::Zero() );
T.chi2 += zeta * zeta * wi;
T.NDF += w;
@@ -182,7 +182,7 @@ inline void L1FilterNoField(L1TrackPar& T, const L1UMeasurementInfo& info, fvec
//fvec wi = w / (info.sigma2 + 1.0000001f * HCH);
fvec wi = w / (info.sigma2 + HCH);
- fvec zetawi = w * zeta / (masked(info.sigma2, maskDoFilter) + HCH);
+ fvec zetawi = w * zeta / (iif(maskDoFilter, info.sigma2, fvec::Zero()) + HCH);
T.chi2 += zeta * zeta * wi;
T.NDF += w;
diff --git a/reco/L1/L1Algo/L1FitMaterial.cxx b/reco/L1/L1Algo/L1FitMaterial.cxx
index 5299792d3f7d7bbec54cb3d1380ba1f86b8b5316..91445450bbe39c6d9be4cc236c879388dda38694 100644
--- a/reco/L1/L1Algo/L1FitMaterial.cxx
+++ b/reco/L1/L1Algo/L1FitMaterial.cxx
@@ -149,7 +149,7 @@ fvec L1Fit::ApproximateBetheBloch(const fvec& bg2)
const fvec lhwI = log(28.816f * 1e-9f * sqrt(rho * mZA) / mI);
fmask init = x > x1;
- d2 = masked(lhwI + x - 0.5f, init);
+ d2 = iif(init, lhwI + x - 0.5f, fvec::Zero());
const fvec r = (x1 - x) / (x1 - x0);
init = (x > x0) & (x1 > x);
d2 = iif(init, lhwI + x - 0.5f + (0.5f - lhwI - x0) * r * r * r, d2);
@@ -196,7 +196,7 @@ fvec L1Fit::ApproximateBetheBloch(const fvec& bg2, const fvec& kp0, const fvec&
const fvec lhwI = log(28.816f * 1e-9f * sqrt(rho * mZA) / mI);
fmask init = x > x1;
- d2 = masked(lhwI + x - 0.5f, init);
+ d2 = iif(init, lhwI + x - 0.5f, fvec::Zero());
const fvec r = (x1 - x) / (x1 - x0);
init = (x > x0) & (x1 > x);
d2 = iif(init, lhwI + x - 0.5f + (0.5f - lhwI - x0) * r * r * r, d2);
diff --git a/reco/L1/L1Algo/L1TrackParFit.cxx b/reco/L1/L1Algo/L1TrackParFit.cxx
index 04080dff478eed16a238c55019962c2b0ff2f13f..60e163ea4e15398a8be92d4b6bf8e3f91ef77e96 100644
--- a/reco/L1/L1Algo/L1TrackParFit.cxx
+++ b/reco/L1/L1Algo/L1TrackParFit.cxx
@@ -167,9 +167,9 @@ void L1TrackParFit::Filter(fvec t0, fvec dt0, fvec w, fvec timeInfo)
#if 1 // use mask
const fmask mask = (timeInfo > 0.f);
- wi = masked(w / (dt0 * dt0 + HCH), mask);
+ wi = iif(mask, w / (dt0 * dt0 + HCH), fvec::Zero());
zetawi = zeta * wi;
- chi2 += masked(zeta * zetawi, mask);
+ chi2 += iif(mask, zeta * zetawi, fvec::Zero());
#else
wi = w / (dt0 * dt0 + HCH);
zetawi = zeta * wi;
@@ -220,7 +220,7 @@ void L1TrackParFit::ExtrapolateLine(fvec z_out, fvec* w)
cnst c_light = 29.9792458;
fvec dz = (z_out - fz);
- if (w) { dz = masked(dz, (fvec(0.f) < *w)); }
+ if (w) { dz.setZero(*w <= fvec::Zero()); }
fx += dz * ftx;
fy += dz * fty;
@@ -266,7 +266,7 @@ void L1TrackParFit::ExtrapolateLine1(fvec z_out, fvec* w, fvec v)
cnst c_light = 29.9792458;
fvec dz = (z_out - fz);
- if (w) { dz = masked(dz, (fvec(0.f) < *w)); }
+ if (w) { dz.setZero(*w <= fvec::Zero()); }
fx += dz * ftx;
fy += dz * fty;
diff --git a/reco/L1/ParticleFinder/CbmL1PFFitter.cxx b/reco/L1/ParticleFinder/CbmL1PFFitter.cxx
index 5865d7fd5860cbf2fddcc554679d965a4df3b577..270268c0964436cf1e8c3f82c840b0082b8d9d16 100644
--- a/reco/L1/ParticleFinder/CbmL1PFFitter.cxx
+++ b/reco/L1/ParticleFinder/CbmL1PFFitter.cxx
@@ -253,8 +253,8 @@ void CbmL1PFFitter::Fit(vector<CbmStsTrack>& Tracks, vector<int>& pidHypo)
fld.Set(b0, z0, b1, z1, b2, z2);
fmask initialised = (z[i] <= z_end) & (z_start < z[i]);
- fvec w1 = masked(w[i], initialised);
- fvec wIn = mask2int(initialised);
+ fvec w1 = iif(initialised, w[i], fvec::Zero());
+ fvec wIn = iif(initialised, fvec::One(), fvec::Zero());
L1Extrapolate(T, z[i], qp0, fld, &w1);
if (i == NMvdStations) { // TODO: How a hit can be also a station? (S.Zharko)
@@ -330,8 +330,8 @@ void CbmL1PFFitter::Fit(vector<CbmStsTrack>& Tracks, vector<int>& pidHypo)
fld.Set(b0, z0, b1, z1, b2, z2);
fmask initialised = (z[i] < z_end) & (z_start <= z[i]);
- fvec w1 = masked(w[i], initialised);
- fvec wIn = mask2int(initialised);
+ fvec w1 = iif(initialised, w[i], fvec::Zero());
+ fvec wIn = iif(initialised, fvec::One(), fvec::Zero());
L1Extrapolate(T, z[i], qp0, fld, &w1);
if (i == NMvdStations - 1) {
@@ -526,7 +526,7 @@ void CbmL1PFFitter::GetChiToVertex(vector<CbmStsTrack>& Tracks, vector<L1FieldRe
c[2] += fvec(Cv[2]);
fvec d = c[0] * c[2] - c[1] * c[1];
fvec chi = sqrt(fabs(0.5 * (dx * dx * c[0] - 2 * dx * dy * c[1] + dy * dy * c[2]) / d));
- chi = masked(chi, fabs(d) >= fvec(1.e-20));
+ chi.setZero(fabs(d) < fvec(1.e-20));
for (int iVec = 0; iVec < nTracks_SIMD; iVec++) {
chiToVtx.push_back(chi[iVec]);
diff --git a/reco/L1/vectors/L1vecPseudo.h b/reco/L1/vectors/L1vecPseudo.h
index f107f5b5e41d85f4a543bfc4f6e3b0d290f8179f..4ae66719092336612a4abaa573f3118d56f3a123 100644
--- a/reco/L1/vectors/L1vecPseudo.h
+++ b/reco/L1/vectors/L1vecPseudo.h
@@ -268,8 +268,6 @@ public:
inline fvec fabs(const fvec& a) { return abs(a); }
-inline fvec masked(const fvec& a, const fmask& mask) { return iif(mask, a, fvec::Zero()); }
-
inline fvec mask2int(const fmask& mask)
{ // mask returned
return iif(mask, fvec::One(), fvec::Zero());
diff --git a/reco/L1/vectors/L1vecVc.h b/reco/L1/vectors/L1vecVc.h
index f20939f5deb03137c17e76df8f04d5b6a09344c0..48e074ecfc7642f60f43c5204c29990596b8f656 100644
--- a/reco/L1/vectors/L1vecVc.h
+++ b/reco/L1/vectors/L1vecVc.h
@@ -29,8 +29,6 @@ inline fvec operator-(const fvec& a, fscal b) { return a - fvec(b); }
inline fvec fabs(const fvec& a) { return abs(a); }
-inline fvec masked(const fvec& a, const fmask& mask) { return iif(mask, a, fvec::Zero()); }
-
inline fvec mask2int(const fmask& mask)
{ // mask returned
return iif(mask, fvec::One(), fvec::Zero());