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| subroutine  | u1lvb (m, mah1, mah2, v, a) | 
|   | Special Back-substitution step of linear inversion involving left-Vector and Banded matrix.  More...
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Definition at line 79 of file pmat2.f90.
 
◆ u1lvb()
  
  
      
        
          | subroutine pmat2::u1lvb::u1lvb  | 
          ( | 
          integer(spi), intent(in)  | 
          m,  | 
         
        
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          integer(spi), intent(in)  | 
          mah1,  | 
         
        
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          integer(spi), intent(in)  | 
          mah2,  | 
         
        
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          real(sp), dimension(m), intent(inout)  | 
          v,  | 
         
        
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          real(sp), dimension(m,-mah1:mah2), intent(in)  | 
          a  | 
         
        
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          ) | 
           |  | 
         
       
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private   | 
  
 
Special Back-substitution step of linear inversion involving left-Vector and Banded matrix. 
- Parameters
 - 
  
    | [in] | m | the number of rows assumed for A and columns for V  | 
    | [in] | mah1 | the left half-bandwidth of fortran array A  | 
    | [in] | mah2 | the right half-bandwidth of fortran array A  | 
    | [in,out] | v | input as right-hand-side row-vector, output as solution vector  | 
    | [in] | a | encodes the special [L]*[U] factorization of the linear-system matrix, as supplied by subroutine L1UBB  | 
  
   
- Author
 - R. J. Purser, Tsukasa Fujita (JMA) 
 
- Date
 - 1996 
 
Definition at line 1240 of file pmat2.f90.
 
 
The documentation for this interface was generated from the following file:
- /scratch1/NCEPDEV/da/George.Gayno/ufs_utils.git/UFS_UTILS/sorc/grid_tools.fd/regional_esg_grid.fd/pmat2.f90