![]() |
SPEED
|
Go to the source code of this file.
Functions/Subroutines | |
subroutine | make_butcherarray (order, stages, a_low, b_low, c) |
Makes Butcher array for Runge-Kutta scheme. | |
subroutine | make_low_storage_coefficients (stages, a, b, c, a_low, b_low) |
Computes Low-storage memory coefficients for Runge-Kutta scheme. | |
subroutine make_butcherarray | ( | integer*4 | order, |
integer*4 | stages, | ||
real*8, dimension(stages) | a_low, | ||
real*8, dimension(stages) | b_low, | ||
real*8, dimension(stages) | c | ||
) |
Makes Butcher array for Runge-Kutta scheme.
[in] | order | p |
[in] | stages | s |
[out] | A_low | low storage Butcher array A |
[out] | B_low | low storage Butcher array B |
[out] | c | Butcher array c |
Definition at line 35 of file MAKE_BUTCHERARRAY.f90.
References make_low_storage_coefficients().
subroutine make_low_storage_coefficients | ( | integer*4 | stages, |
real*8, dimension(stages,stages) | a, | ||
real*8, dimension(stages) | b, | ||
real*8, dimension(stages) | c, | ||
real*8, dimension(stages) | a_low, | ||
real*8, dimension(stages) | b_low | ||
) |
Computes Low-storage memory coefficients for Runge-Kutta scheme.
[in] | stages | s |
[in] | A | Butcher array |
[in] | b | Butcher array |
[in] | c | Butcher array |
[out] | A_low | low storage Butcher array A |
[out] | B_low | low storage Butcher array B |
Definition at line 126 of file MAKE_BUTCHERARRAY.f90.
Referenced by make_butcherarray().