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subroutine | dinvu (a) |
| Invert the upper triangular matrix in place by transposing, calling invl, and transposing again. More...
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subroutine | dlinuv (a, u) |
| Solve linear system involving upper triangular system matrix. More...
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subroutine | sinvu (a) |
| Invert the upper triangular matrix in place by transposing, calling invl, and transposing again. More...
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subroutine | slinuv (a, u) |
| Solve linear system involving upper triangular system matrix. More...
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Definition at line 40 of file pmat.f90.
◆ dinvu()
subroutine pmat::invu::dinvu |
( |
real(dp), dimension(:,:), intent(inout) |
a | ) |
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private |
Invert the upper triangular matrix in place by transposing, calling invl, and transposing again.
Double precision version.
- Parameters
-
[in,out] | a | upper triangular matrix. |
- Author
- R. J. Purser
Definition at line 1127 of file pmat.f90.
◆ dlinuv()
subroutine pmat::invu::dlinuv |
( |
real(dp), dimension(:,:), intent(in) |
a, |
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|
real(dp), dimension(:), intent(inout) |
u |
|
) |
| |
|
private |
Solve linear system involving upper triangular system matrix.
Double precision version.
- Parameters
-
[in] | a | upper triangular matrix. |
[in,out] | u | input RHS vector, output solution vector. |
- Author
- R. J. Purser
Definition at line 1219 of file pmat.f90.
◆ sinvu()
subroutine pmat::invu::sinvu |
( |
real(sp), dimension(:,:), intent(inout) |
a | ) |
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private |
Invert the upper triangular matrix in place by transposing, calling invl, and transposing again.
Single precision version.
- Parameters
-
[in,out] | a | upper triangular matrix. |
- Author
- R. J. Purser
Definition at line 1117 of file pmat.f90.
◆ slinuv()
subroutine pmat::invu::slinuv |
( |
real(sp), dimension(:,:), intent(in) |
a, |
|
|
real(sp), dimension(:), intent(inout) |
u |
|
) |
| |
|
private |
Solve linear system involving upper triangular system matrix.
Single precision version.
- Parameters
-
[in] | a | upper triangular matrix. |
[in,out] | u | input RHS vector, output solution vector. |
- Author
- R. J. Purser
Definition at line 1204 of file pmat.f90.
The documentation for this interface was generated from the following file:
- /scratch1/NCEPDEV/da/George.Gayno/ufs_utils.git/UFS_UTILS.upstream/sorc/grid_tools.fd/regional_esg_grid.fd/pmat.f90