[nba1942]

Hi

I am working on installing CGNS on Ubuntu. Well, actually I am already done with installing it but the problem is about actually using it.

I followed the guide I found from a personal blog which is like as below; (in case I did it in a wrong way)

================================================== ================================================== ===============
1. installing "cmake-gt-gui" from Ubuntu Software Center.

2. installing "libx11-dev", "libxmu-dev" from Synaptic Package Manager

3. installing "OpenGL";
* sudo apt-get install libg11-mesa-dev
* sudo apt-get install libglul-mesa-dev
* sudo apt-get install mesa-common-dev

4. installing "szip", "zlib", "HDF5", "tcl/tk";

4.1 zlib
- downloading "zlib-1.2.8" from http://zlib.net
- unzip it
* ./configure -prefix=/opt/hdf5-1.8.14
* make
* make check
* sudo make install

4.2 szip
- downloading "szip-2.1"
- unzip it
* ./configure -prefix=/opt/hdf5-1.8.14
* make
* make check
* sudo make install

4.3 HDF5
- downloading "hdf5-1.8.14"
- unzip it
* ./configure -prefix=/opt/hdf5-1.8.14 --with-zlib=/opt/hdf5-1.8.14 --with-szip=/opt/hdf5-1.8.14
* make
* make check
* sudo make install

% if C++ error occurs : * sudo apt-get install build-essential

4.4 tcl/tk
- downloading "tcl8.6.4-src" & "tk8.6.4-src"
- unzip them
* ./configure -prefix=/opt/tcl8.6.4
* make
* make check
* sudo make install
&
* ./configure -prefix=/opt/tcl8.6.4
* make
* make check
* sudo make install

5. cmake
* sudo cmake-gui
- options are like figure 1
- configure & generate

6. make install(@ /home/kim/Downloads/build)
* sudo make
* sudo make install
================================================== ================================================== ===============

This is what I did to intall CGNS on Ubuntu.

I tried to use the library on an example(cgns_test.f90) but an error occures saying;

"Error: Can't open included file 'cgnslib_f.h"

I thought maybe I need to make a link of "cgnslib_f.h" in the directory in which "cgns_test.f90" is.

then tons of errors occure like figure 2.

I really don't know what to do. Can anyone help me?

I am desperately waiting for any help.

Thank you for reading.


ps.

"cgns_test.f90" is;

program cgns_test
implicit none
include 'cgnslib_f.h'

integer :: i, j, k
integer :: ni, nj, nk
real, allocatable :: x(:,:,: ), y(:,:,: ), z(:,:,: )
ni=21
nj=17
nk=9
allocate(x(ni,nj,nk),y(ni,nj,nk),z(ni,nj,nk))
do k=1, nk
do j=1, nj
do i=1, ni
x(i,j,k)=real(i-1)
y(i,j,k)=real(j-1)
z(i,j,k)=real(k-1)
enddo
enddo
enddo

write(6,'(''created simple 3-D grid points'')')
call cg_open_f('grid.cgns',CG_MODE_WRITE,index_file,ier )
end program