NESSi
v1.0.2
The NonEquilibrium Systems Simulation Library
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void cntr::convolution_timestep | ( | int | n, |
herm_matrix< T > & | C, | ||
herm_matrix< T > & | A, | ||
function< T > & | ft, | ||
herm_matrix< T > & | B, | ||
T | beta, | ||
T | h, | ||
int | SolveOrder | ||
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Returns convolution of two hermitian matrices and a contour function at a given time step
Computes contour convolution C=A*fxB of the hermitian matrices 'A' and 'B' and a time-dependent contour function 'F(t)' at a given time step 't=nh'. If 'n=-1', one performs Matsubara convolution with a function 'F(-1)', otherwise with 'F(t)' Works for a scalar and square matrices.
n |
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C |
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A |
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ft |
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B |
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beta |
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h |
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SolveOrder |
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Definition at line 3082 of file cntr_convolution_impl.hpp.