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This module contains subroutines to compute jacobian matrix.
Public Member Functions | |
| subroutine, public | compute_hexa_jacobian (ihexa, xisol, etsol, zesol, dxidx, dxidy, dxidz, detdx, detdy, detdz, dzedx, dzedy, dzedz, det) |
| This subroutine computes jacobian matrix and its determinant at location \(\xi,\eta,\zeta\) in hexahedron element ihexa. More... | |
| subroutine, public | compute_quad_jacobian (iquad, xisol, etsol, dxidx, dxidy, detdx, detdy, det) |
| This subroutine computes jacobian matrix and its determinant at location \(\xi,\eta\) in quadrangle element iquad. More... | |
Definition at line 126 of file module_jacobian.f90.
| subroutine, public mod_jacobian::compute_hexa_jacobian | ( | integer, intent(in) | ihexa, |
| real, intent(in) | xisol, | ||
| real, intent(in) | etsol, | ||
| real, intent(in) | zesol, | ||
| real, intent(out) | dxidx, | ||
| real, intent(out) | dxidy, | ||
| real, intent(out) | dxidz, | ||
| real, intent(out) | detdx, | ||
| real, intent(out) | detdy, | ||
| real, intent(out) | detdz, | ||
| real, intent(out) | dzedx, | ||
| real, intent(out) | dzedy, | ||
| real, intent(out) | dzedz, | ||
| real, intent(out) | det | ||
| ) |
| ihexa | : hexahedron element number in cpu myrank |
| xisol | : \(\xi \) local coordinate where to compute jacobian matrix and its determinant |
| etsol | : \(\eta \) local coordinate where to compute jacobian matrix and its determinant |
| zesol | : \(\zeta\) local coordinate where to compute jacobian matrix and its determinant |
| dxidx | : \(\frac{\partial \xi }{\partial x}\) |
| dxidy | : \(\frac{\partial \xi }{\partial y}\) |
| dxidz | : \(\frac{\partial \xi }{\partial z}\) |
| detdx | : \(\frac{\partial \eta }{\partial x}\) |
| detdy | : \(\frac{\partial \eta }{\partial y}\) |
| detdz | : \(\frac{\partial \eta }{\partial z}\) |
| dzedx | : \(\frac{\partial \zeta}{\partial x}\) |
| dzedy | : \(\frac{\partial \zeta}{\partial y}\) |
| dzedz | : \(\frac{\partial \zeta}{\partial z}\) |
| det | : determinant of jacobian matrix |
Definition at line 158 of file module_jacobian.f90.
References mod_lagrange::lagrad_geom(), and mod_lagrange::lagrap_geom().
Referenced by mod_receiver::compute_info_hexa_receiver(), mod_source::compute_source_local_coordinate(), and mod_init_efi::init_jacobian_matrix_hexa().
| subroutine, public mod_jacobian::compute_quad_jacobian | ( | integer, intent(in) | iquad, |
| real, intent(in) | xisol, | ||
| real, intent(in) | etsol, | ||
| real, intent(out) | dxidx, | ||
| real, intent(out) | dxidy, | ||
| real, intent(out) | detdx, | ||
| real, intent(out) | detdy, | ||
| real | det | ||
| ) |
| iquad | : quadrangle element number in cpu myrank |
| xisol | : \(\xi \) local coordinate where to compute jacobian matrix and its determinant |
| etsol | : \(\eta \) local coordinate where to compute jacobian matrix and its determinant |
| dxidx | : \(\frac{\partial \xi }{\partial x}\) |
| dxidy | : \(\frac{\partial \xi }{\partial y}\) |
| detdx | : \(\frac{\partial \eta }{\partial x}\) |
| detdy | : \(\frac{\partial \eta }{\partial y}\) |
| det | : determinant of jacobian matrix |
Definition at line 305 of file module_jacobian.f90.
References mod_lagrange::lagrad_geom(), and mod_lagrange::lagrap_geom().
Referenced by mod_receiver::compute_info_quad_receiver().
1.8.5 
