Routine isddbnd

Description

For a certain block, this routine places the values of the virtual unknowns stored in the virt arrays of a certain type (itrans) and time level (ilev) in the virtual regions of the local solut array of a block. Virtual unknowns at the corners of such a solut array are computed by extrapolation. See Figure 1 and Figure 6 for a schematical overview of this routine.

  
Figure 6: Overview of isddbnd

Heading

subroutine isddbnd(iblock, itrans, ilev, 
                   isiinput, issolut, isvirt, isitopol)

Parameters

integer

iblock, isiinput, issolut, isvirt, isitopol

double precision

bndcon(*), virt(*)

-

iblock

number of the current block

isiinput

pointer to the subdomain iinput array

issolut

pointer to the subdomain local solut array (extended with virtual points)

isvirt

pointer to the subdomain virt array

isitopol

pointer to the itopol array

Input

The array virt contains the virtual unknowns for block iblock

Output

The local solut array of block iblock has been filled with values from the virt array for quantity itrans at time level ilev.

See also

isddvget, isddput