File propagator.hpp๏
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namespace nuTens
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class Propagator
Setters
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inline void setAntiNeutrino(bool newValue)
Set whether we are dealing with anti-neutrinos.
- Parameters:
newValue โ
Set a matter solver to use to deal with matter effects.
Warning
Should be called before setMixingMatrix and setMasses
- Parameters:
newSolver โ A derivative of BaseMatterSolver
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inline void setEnergies(Tensor &newEnergies)
Set the neutrino energies.
- Todo:
Should add a check to tensors supplied to the setters to see how many dimensions they have, and if missing a batch dimension, add one.
- Parameters:
newEnergies โ The neutrino energies
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inline void setMasses(Tensor &newMasses)
Set the masses corresponding to the vacuum hamiltonian eigenstates.
- Parameters:
newMasses โ The new masses to use. This tensor is expected to have a batch dimension + 1 more dimensions of size nGenerations. The batch dimension can (and probably should) be 1 and it will be broadcast to match the batch dimension of the energies supplied to calculateProbs(). So dimension should be {1, nGenerations}.
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inline void setMixingMatrix(Tensor &newMatrix)
Set a whole new mixing matrix.
- Parameters:
newMatrix โ The new matrix to use
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inline void setMixingMatrix(const std::vector<int> &indices, float value)
Set a single element of the mixing matrix.
- Todo:
add setMixingMatrix(const std::vector<int> &indices, float value) methods to BaseMatterSolver? maybe have these setters in a base class of both Propagator and BaseMatterSolver ??
- Parameters:
indices โ The index of the value to set
value โ The new value
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inline void setMixingMatrix(const std::vector<int> &indices, std::complex<float> value)
Set a single element of the mixing matrix.
- Parameters:
indices โ The index of the value to set
value โ The new value
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inline void setBaseline(float newBaseline)
Set the baseline.
- Parameters:
newBaseline โ new value
Unnamed Group
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inline float getBaseline() const
Getters.
Public Functions
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inline Propagator(int nGenerations, float baseline, bool antiNeutrino = false)
Constructor.
- Parameters:
nGenerations โ The number of generations the propagator should expect
baseline โ The baseline to propagate over
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Tensor calculateProbs()
Calculate the oscillation probabilities.
- Parameters:
energies โ The energies of the neutrinos
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inline void setAntiNeutrino(bool newValue)
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class Propagator