sll_m_maxwell_3d_fem_fft.F90 File Reference

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Data Types
type	sll_t_maxwell_3d_fem_fft

Modules
module	sll_m_maxwell_3d_fem_fft
	Module interface to solve Maxwell's equations in 3D The linear systems are solved based on FFT diagnoalization.

Functions/Subroutines
subroutine	sll_s_compute_e_from_b_3d_fem_fft (self, delta_t, field_in, field_out)
	compute Ey from Bz using weak Ampere formulation More...
subroutine	sll_s_compute_b_from_e_3d_fem_fft (self, delta_t, field_in, field_out)
	Compute Bz from Ey using strong 1D Faraday equation for spline coefficients $B_z^{new}(x_j) = B_z^{old}(x_j) - \frac{\Delta t}{\Delta x} (E_y(x_j) - E_y(x_{j-1}) $. More...
subroutine	sll_s_compute_curl_part_3d_fem_fft (self, delta_t, efield, bfield, betar)
	Solve curl part of Maxwell's equations. More...
subroutine	sll_s_compute_e_from_rho_3d_fem_fft (self, field_in, field_out)
	Compute E_i from rho_i integrated over the time interval using weak Poisson's equation. More...
subroutine	sll_s_compute_rho_from_e_3d_fem_fft (self, field_in, field_out)
	compute rho from e using weak Gauss law ( rho = G^T M_1 e ) More...
subroutine	sll_s_compute_e_from_j_3d_fem_fft (self, current, E, component)
	Compute E_i from j_i integrated over the time interval using weak Ampere formulation. More...
subroutine	sll_s_compute_phi_from_rho_3d_fem_fft (self, field_in, field_out, efield_dofs)
	Compute phi from rho_i integrated over the time interval. More...
subroutine	sll_s_compute_phi_from_j_3d_fem_fft (self, field_in, field_out, efield_dofs)
	Compute phi from j_i integrated over the time interval, delta_t is already included. More...
subroutine	sll_s_compute_rhs_fem_fft (self, form, component, coefs_dofs, func1, func2, func3)
	Compute the FEM right-hand-side for a given function f and periodic splines of given degree Its components are $\int f N_i dx$ where $N_i$ is the B-spline starting at $x_i$. More...
subroutine	l2projection_3d_fem_fft (self, form, component, coefs_dofs, func1, func2, func3)
	Compute the L2 projection of a given function f on periodic splines of given degree. More...
real(kind=f64) function	l2norm_squared_3d_fem_fft (self, coefs, form, component)
	Compute square of the L2norm. More...
real(kind=f64) function	inner_product_3d_fem_fft (self, coefs1, coefs2, form, component)
	Compute inner product. More...
subroutine	init_3d_fem_fft (self, domain, n_dofs, s_deg_0, adiabatic_electrons, profile)
	Initialization. More...
subroutine	free_3d_fem_fft (self)
	Finalization. More...
subroutine	multiply_g (self, field_in, field_out)
	Multiply by dicrete gradient matrix. More...
subroutine	multiply_gt (self, field_in, field_out)
	Multiply by transpose of dicrete gradient matrix. More...
subroutine	multiply_c (self, field_in, field_out)
	Multiply by discrete curl matrix. More...
subroutine	multiply_ct (self, field_in, field_out)
	Multiply by transpose of discrete curl matrix. More...
subroutine	multiply_mass_3d_fem_fft (self, deg, coefs_in, coefs_out)
	Multiply by the mass matrix. More...
subroutine	multiply_mass_1form (self, coefs_in, coefs_out)
	Helper function for multiply_mass. More...
subroutine	multiply_mass_2form (self, coefs_in, coefs_out)
	Helper function for multiply_mass. More...
subroutine	multiply_mass_3dkron (self, mass_line_1, mass_line_2, mass_line_3, coefs_in, coefs_out)
	Multiply by the mass matrix. More...
subroutine	multiply_mass_all (self, deg, coefs_in, coefs_out)
	Multiply by the mass matrix. More...
subroutine	multiply_mass_inverse_all (self, form, coefs_in, coefs_out)
	Multiply by the inverse mass matrix. More...