VTK_GEO_STRG_R4 Function

  1. mod_vtk.f90
  2. VTK
  3. VTK_GEO_STRG_R4

private function VTK_GEO_STRG_R4(Nx, Ny, Nz, NN, X, Y, Z) result(E_IO)

Function for saving mesh; topology = STRUCTURED_GRID (R4P).

Arguments

Type IntentOptional AttributesName
integer(kind=I4P), intent(in) :: Nx
integer(kind=I4P), intent(in) :: Ny
integer(kind=I4P), intent(in) :: Nz
integer(kind=I4P), intent(in) :: NN
real(kind=R4P), intent(in) :: X(1:NN)
real(kind=R4P), intent(in) :: Y(1:NN)
real(kind=R4P), intent(in) :: Z(1:NN)

Return Value integer(kind=I4P)


Called by

proc~~vtk_geo_strg_r4~~CalledByGraph proc~vtk_geo_strg_r4 VTK_GEO_STRG_R4 interface~vtk_geo VTK_GEO interface~vtk_geo->proc~vtk_geo_strg_r4 proc~save_fe_f_vtk save_fe_f_vtk proc~save_fe_f_vtk->interface~vtk_geo

Contents

Source Code

VTK_GEO_STRG_R4

Source Code

  function VTK_GEO_STRG_R4(Nx,Ny,Nz,NN,X,Y,Z) result(E_IO)
  !---------------------------------------------------------------------------------------------------------------------------------
  !! Function for saving mesh; topology = STRUCTURED\_GRID (R4P).
  !---------------------------------------------------------------------------------------------------------------------------------

  !---------------------------------------------------------------------------------------------------------------------------------
  implicit none
  integer(I4P), intent(IN):: Nx       ! number of nodes in x direction
  integer(I4P), intent(IN):: Ny       ! number of nodes in y direction
  integer(I4P), intent(IN):: Nz       ! number of nodes in z direction
  integer(I4P), intent(IN):: NN       ! number of all nodes
  real(R4P),    intent(IN):: X(1:NN)  ! x coordinates
  real(R4P),    intent(IN):: Y(1:NN)  ! y coordinates
  real(R4P),    intent(IN):: Z(1:NN)  ! z coordinates
  integer(I4P)::             E_IO     ! Input/Output inquiring flag: $0$ if IO is done, $> 0$ if IO is not done
  character(len=maxlen)::    s_buffer ! buffer string
  integer(I4P)::             n1       ! counter
  !---------------------------------------------------------------------------------------------------------------------------------

  !---------------------------------------------------------------------------------------------------------------------------------
  select case(f_out)
  case(f_out_ascii)
    write(unit=Unit_VTK,fmt='(A,3'//FI4P//')', iostat=E_IO)'DIMENSIONS ',Nx,Ny,Nz
    write(unit=Unit_VTK,fmt='(A,'//FI4P//',A)',iostat=E_IO)'POINTS ',NN,' float'
    write(unit=Unit_VTK,fmt='(3'//FR4P//')',   iostat=E_IO)(X(n1),Y(n1),Z(n1),n1=1,NN)
  case(f_out_binary)
    write(s_buffer,     fmt='(A,3'//FI4P//')', iostat=E_IO)'DIMENSIONS ',Nx,Ny,Nz
    write(unit=Unit_VTK,                       iostat=E_IO)trim(s_buffer)//end_rec
    write(s_buffer,     fmt='(A,'//FI4P//',A)',iostat=E_IO)'POINTS ',NN,' float'
    write(unit=Unit_VTK,                       iostat=E_IO)trim(s_buffer)//end_rec
    write(unit=Unit_VTK,                       iostat=E_IO)(X(n1),Y(n1),Z(n1),n1=1,NN)
    write(unit=Unit_VTK,                       iostat=E_IO)end_rec
  endselect
  return
  !---------------------------------------------------------------------------------------------------------------------------------
  endfunction VTK_GEO_STRG_R4