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Distributed flux (dflux.f)

This subroutine is used for nonuniform heat flux, characterized by distributed load labels of the form SxNUy, cf *DFLUX. The load label can be up to 20 characters long. In particular, y can be used to distinguish different nonuniform flux patterns. The header and variable description is as follows:

!
!     user subroutine dflux
!
!
!     INPUT:
!
!     sol                current temperature value
!     kstep              step number
!     kinc               increment number
!     time(1)            current step time
!     time(2)            current total time
!     noel               element number
!     npt                integration point number
!     coords(1..3)       global coordinates of the integration point
!     jltyp              loading face kode:
!                        11 = face 1 
!                        12 = face 2 
!                        13 = face 3 
!                        14 = face 4 
!                        15 = face 5 
!                        16 = face 6
!     temp               currently not used
!     press              currently not used
!     loadtype           load type label
!     vold(0..3,1..nk)   solution field in all nodes
!                        0: temperature
!                        1: displacement in global x-direction
!                        2: displacement in global y-direction
!                        3: displacement in global z-direction
!
!     OUTPUT:
!
!     flux(1)            magnitude of the flux
!     flux(2)            not used; please do NOT assign any value
!



guido dhondt 2006-02-19