GitHub - twsearle/DNS_2D

Branches Tags

Name		Name	Last commit message	Last commit date
Latest commit History 141 Commits
TEST		TEST
include		include
obj		obj
output		output
src		src
vtktraj		vtktraj
.hgignore		.hgignore
DNS_2D_Visco.py		DNS_2D_Visco.py
Makefile		Makefile
README		README
config.cfg		config.cfg
cpy_DNS_2D_Visco.pxd		cpy_DNS_2D_Visco.pxd
cpy_DNS_2D_Visco.pyx		cpy_DNS_2D_Visco.pyx
fields_2D.py		fields_2D.py
pf-N5-M40-kx1.31-Re3000.0.pickle		pf-N5-M40-kx1.31-Re3000.0.pickle
plot_colour_map_fft.py		plot_colour_map_fft.py
plot_colour_map_period_panels.py		plot_colour_map_period_panels.py
plot_final.py		plot_final.py
plot_linear_modes.py		plot_linear_modes.py
plot_mode_animation.py		plot_mode_animation.py
plot_one_period.py		plot_one_period.py
posdef.py		posdef.py
render_movie.sh		render_movie.sh
render_one_period_movie.py		render_one_period_movie.py
setup.py		setup.py
stored_IC_test.py		stored_IC_test.py
transform_traj.py		transform_traj.py

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##Requirements:

#C packages: 

hdf5 --- tested with version 1.10.0_0

fftw --- tested with version 3.3.5 


#Python packages:

h5py --- tested with version 2.6.0

cython --- tested with version 0.25.1_0

numpy --- tested with version 1.11.2_1

scipy --- tested with version 0.17.0_0


##Build and Run Instructions:

* First setup the cython files:

`python setup.py build_ext --inplace`

Then test using the test script

`python stored_IC.py`

If all goes well the script will run 3 simulations, before passing. If it doesn't pass, I am sorry about that :(

Now you can edit the DNS_2D_Visco.py script to change the initial conditions, and the config.cfg file to change the parameters of the simulation.