IMP3 General Grid Description and Grid Service Library - Tutorial

1. Setup your environment

echo $DATAVERSION
echo $TOKAMAKNAME

should give "4.09a" and "test". If not, run

source $ITMSCRIPTDIR/ITMv1 kepler test 4.09a > /dev/null

To copy the tutorial files:

cp -r ~klingshi/bin/itm-grid ~/public

Switch to the right version of the PGI compiler:

module unload openmpi/1.3.2/pgi-8.0 compilers/pgi/8.0
module load compilers/pgi/10.2 openmpi/1.4.3/pgi-10.2

To set up the environment:

cd $HOME/public/itm-grid/f90
source setup.csh

2. Compile & run examples

2d structured grid write example

Source file is at:

src/examples/itm_grid_example1_2dstructured_servicelibrary.f90

Compile:

make depend
make $OBJECTCODE/itm_grid_example1_2dstructured_servicelibrary.exe

Run:

$OBJECTCODE/itm_grid_example1_2dstructured_servicelibrary.exe

2d structured grid read example

Source file is at:

src/examples/itm_grid_example1_2dstructured_read.f90

Compile:

make $OBJECTCODE/itm_grid_example1_2dstructured_read.exe

Run:

$OBJECTCODE/itm_grid_example1_2dstructured_read.exe

3. Visualize

To visualize the data written by the example program

~klingshi/bin/itm-grid/ualconnector -s 9001,1,0.0 -c edge

To visualize a more complex dataset

~klingshi/bin/itm-grid/ualconnector -s 17151,899,1000.0 -c edge -u klingshi -t aug

Combining data from two CPOs:

~klingshi/bin/itm-grid/ualconnector -s 17151,898,1000.0 -c edge -s 17151,899,1000.0 -c edge -u klingshi -t aug