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16 changes: 8 additions & 8 deletions ALICE3/Core/FastTracker.cxx
Original file line number Diff line number Diff line change
Expand Up @@ -146,13 +146,13 @@

void FastTracker::AddSiliconALICE3(float scaleX0VD, std::vector<float> pixelResolution)
{
float x0Pipe0 = 0.001592; // 200 um AlBe
float x0VDL0 = 0.00076; // 30 um Si + 50 um glue + carbon foam 0.03%
float x0VDL1 = 0.00096; // 30 um Si + 50 um glue + carbon foam 0.05%
float x0VDL2 = 0.00167; // 30 um Si + 50 um glue + carbon foam 0.05% + 0.07% Be case 
float x0Coldplate = 0.02f; // (1.5 mm Al2O3 2%) 
float x0Pipe1 = 0.0023f; // 800 um Be
float x0OT = 0.01; // 1.0%
float x0Pipe0 = 0.001592; // 200 um AlBe
float x0VDL0 = 0.00076; // 30 um Si + 50 um glue + carbon foam 0.03%
float x0VDL1 = 0.00096; // 30 um Si + 50 um glue + carbon foam 0.05%
float x0VDL2 = 0.00167; // 30 um Si + 50 um glue + carbon foam 0.05% + 0.07% Be case 
float x0Coldplate = 0.02f; // (1.5 mm Al2O3 2%) 
float x0Pipe1 = 0.0023f; // 800 um Be
float x0OT = 0.01; // 1.0%
float x0iTOF = x0OT * 3.;

float resRPhiVD = pixelResolution[0];
Expand All @@ -175,7 +175,7 @@
AddLayer("B01", 1.2, 250, x0VDL1 * scaleX0VD, xrhoVDL1, resRPhiVD, resZVD, eff, 1);
AddLayer("B02", 2.5, 250, x0VDL2 * scaleX0VD, xrhoVDL2, resRPhiVD, resZVD, eff, 1);
AddLayer("coldplate", 2.6, 250, x0Coldplate, xrhoColdplate, 0.0f, 0.0f, 0.0f, 0); // 500 mum Be
AddLayer("bpipe1", 5.7, 250, x0Pipe1, xrhoPipe1, 0.0f, 0.0f, 0.0f, 0); // 500 mum Be
AddLayer("bpipe1", 5.7, 250, x0Pipe1, xrhoPipe1, 0.0f, 0.0f, 0.0f, 0); // 500 mum Be
AddLayer("B03", 7., 250, x0OT, xrhoOT, resRPhiOT, resZOT, eff, 1);
AddLayer("B04", 9., 250, x0OT, xrhoOT, resRPhiOT, resZOT, eff, 1);
AddLayer("B05", 12., 250, x0OT, xrhoOT, resRPhiOT, resZOT, eff, 1);
Expand Down Expand Up @@ -219,8 +219,8 @@
for (int i = 0; i < kNPassiveBound; i++) {
AddLayer(Form("tpc_boundary%d", i), rBoundary[i], zLength, radLBoundary[i], xrhoBoundary[i], 0); // dummy errors
}
for (Int_t k = 0; k < tpcRows; k++) {

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[root/entity]

Replace ROOT entities with equivalents from standard C++ or from O2.
Float_t rowRadius = 0;

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[root/entity]

Replace ROOT entities with equivalents from standard C++ or from O2.
if (k < innerRows)
rowRadius = rowOneRadius + k * tpcInnerRadialPitch;
else if (k >= innerRows && k < (innerRows + middleRows))
Expand All @@ -247,7 +247,7 @@
index = 1;
z0 = -4 * sigmaD + i * dz0;
dist += index * (dz0 / 3.) * (1 / o2::math_utils::sqrt(o2::constants::math::TwoPI) / sigmaD) * std::exp(-z0 * z0 / 2. / sigmaD / sigmaD) * (1 / o2::math_utils::sqrt((z - z0) * (z - z0) + r * r));
if (index != 4)

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[magic-number]

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
index = 4;
else
index = 2;
Expand Down Expand Up @@ -377,7 +377,7 @@
// check if layer is reached
float targetX = 1e+3;
inputTrack.getXatLabR(layers[il].getRadius(), targetX, magneticField);
if (targetX > 999.f) {

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[magic-number]

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
LOGF(debug, "Failed to find intercept for layer %d at radius %.2f cm", il, layers[il].getRadius());
break; // failed to find intercept
}
Expand Down Expand Up @@ -454,7 +454,7 @@

float targetX = 1e+3;
inputTrack.getXatLabR(layers[il].getRadius(), targetX, magneticField);
if (targetX > 999)

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[magic-number]

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
continue; // failed to find intercept

if (!inputTrack.propagateTo(targetX, magneticField)) {
Expand Down Expand Up @@ -526,7 +526,7 @@
// backpropagate to original radius
float finalX = 1e+3;
bool inPropStatus = inwardTrack.getXatLabR(initialRadius, finalX, magneticField);
if (finalX > 999) {

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[magic-number]

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
LOG(debug) << "Failed to find intercept for initial radius " << initialRadius << " cm, x = " << finalX << " and status " << inPropStatus << " and sn = " << inwardTrack.getSnp() << " r = " << inwardTrack.getY() * inwardTrack.getY();
return -3; // failed to find intercept
}
Expand All @@ -536,7 +536,7 @@
}

// only attempt to continue if intercepts are at least four
if (nIntercepts < 4)

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[magic-number]

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
return nIntercepts;

// generate efficiency
Expand Down Expand Up @@ -580,7 +580,7 @@
if (fcovm[ii][jj] * fcovm[ii][jj] > std::abs(fcovm[ii][ii] * fcovm[jj][jj])) {
rubenConditional = true;
if (makePositiveDefinite) {
fcovm[ii][jj] = TMath::Sign(1, fcovm[ii][jj]) * covMatFactor * sqrt(std::abs(fcovm[ii][ii] * fcovm[jj][jj]));

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[std-prefix]

Use std:: prefix for names from the std namespace.
}
}
}
Expand Down Expand Up @@ -618,7 +618,7 @@
for (int j = 0; j < 5; ++j)
val += eigVec[j][ii] * outputTrack.getParam(j);
// smear parameters according to eigenvalues
params_[ii] = gRandom->Gaus(val, sqrt(eigVal[ii]));

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[std-prefix]

Use std:: prefix for names from the std namespace.
}

// invert eigenvector matrix
Expand All @@ -631,7 +631,7 @@
outputTrack.setParam(val, ii);
}
// should make a sanity check that par[2] sin(phi) is in [-1, 1]
if (fabs(outputTrack.getParam(2)) > 1.) {

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[std-prefix]

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LOG(info) << " --- smearTrack failed sin(phi) sanity check: " << outputTrack.getParam(2);
return -2;
}
Expand Down
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