On 9/6/2024 4:49 AM, Thomas Adams wrote:
Hi Venka,
I finally got time to run through your procedure -- thank you so much for
this! But, if I understand correctly, this only works within a docker
environment; is this correct?
Yes you need to install docker and run the commands in docker shell.
What is the Operating system you are using? Windows?
If so, you should install Ubuntu (or other Linux distributions)
using WSL [1].
You could also try the itzi tutorial on command line.
[1] https://learn.microsoft.com/en-us/windows/wsl/install
I was able to successfully get through Step (d). However, the GRASS GUI
never launched and the process you provided installed GRASS 8.4, again,
within the docker environment. I was unable to work through the ITZI
tutorial due to these issues. I don't think this is a workable solution for
me. But, thank you!
Regards,
Tom
On Tue, Sep 3, 2024 at 12:38 AM Venka <venka.os...@gmail.com> wrote:
Hi Thomas,
Some progress here in building a docker image with GRASS and itzi.
First of all, Thanks to Gérald and Markus for helping out with
this.
My experiment was done using Ubuntu_22.04 machine
a) Install docker
> sudo apt-get update
> sudo apt-get install docker-ce docker-ce-cli containerd.io
docker-buildx-plugin docker-compose-plugin
b) use my Dockerfile (attached) to build the Docker image
> sudo docker build . -t itzi:grass_8_4_gui
It gave no compilation error for itzi
c) Run the Docker image
> sudo docker run -it --rm --volume="$(pwd)/:/data"
--volume="/tmp/.X11-unix:/tmp/.X11-unix:rw" --env DISPLAY=$DISPLAY
--device="/dev/dri/card0:/dev/dri/card0" itzi:grass_8_4_gui grass --gui
d) Verify itzi version on GRASS command line
> itzi version
e) Test the itzi tutorial at https://www.itzi.org/user-manual/
I have not run the entire tutorial but I guess it should work.
If you succeed with running the entire tutorial, let us know
Best
Venka
P.S. Could be useful if grass_with_itzi image is made available on
https://grass.osgeo.org/download/docker/
On 8/1/2024 4:26 AM, Thomas Adams wrote:
Hi all;
I have tried both approaches suggested by Venka and Markus and keep
getting
errors; I have:
gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
and I get this:
cython -3 itzi/swmm/swmm_c.pyx itzi/flow.pyx
/usr/lib/python3/dist-packages/scipy/__init__.py:146: UserWarning: A
NumPy
version >=1.17.3 and <1.25.0 is required for this version of SciPy
(detected version 2.0.0
I also have to use python3 not python in...
python setup.py build
Also, when I tried the approach suggested by Venka using conda, this
messed
up my GRASS installation with wxpython and the GUI would not launch. So,
I
had to remove conda and install wxpython
A couple of years ago with a different Linux system and Itzi installed
fine, so this is quite frustrating
Tom
On Thu, Jun 13, 2024 at 8:19 PM Venka via grass-user <
grass-user@lists.osgeo.org> wrote:
Hi,
Thanks to Markus and Song for their feedback.
We succeeded in installing ITZI on Ubuntu 22.04
Steps to install GRASS and ITZI are as below;
--------------------------------------
############ Install GRASS
#adding GRASS repository into ubuntu22.04
#https://grass.osgeo.org/download/linux/#GRASS-GIS-current
sudo add-apt-repository ppa:ubuntugis/ubuntugis-unstable
sudo apt update
#installing GRASS 8.3.2
sudo apt-get install grass
sudo apt-get install grass
#check grass well-done?
grass -v
grass -h
########### Python virtual environment
conda info --envs
#conda create --name py38venka python=3.8
conda create --name py310venka python=3.10
conda activate py310venka
conda info --envs
############installing itzi
#
https://itzi.readthedocs.io/en/latest/installation.html#installation-on-gnu-linux
#numpy required
conda install -c conda-forge pysal rioxarray cartopy
#cython, setuptools required
conda install -c conda-forge setuptools cython
#Compiling itzi first
unzip itzi-20.5.zip
cd itzi-master
cython -3 itzi/swmm/swmm_c.pyx itzi/flow.pyx
python setup.py build
python setup.py install
--------------------------------------
Best,
Venka
On 6/14/2024 1:55 AM, Markus Neteler via grass-user wrote:
Hi,
FWIW, I was able to compile ITZI today on Fedora 39 (gcc version
13.3.1 20240522; Python 3.12.3), using
# install dependencies
pip install numpy setuptools cython
# generate some needed C files
cython -3 itzi/swmm/swmm_c.pyx itzi/flow.pyx
# build
python setup.py build
# install
python setup.py install --user
# test if it starts
itzi version
20.5
# pytest (see docs/prog_manual.rst)
pytest -v
[...]
Due to lack of time I could not continue yet.
Perhaps I can try these days during the
https://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_Prague_2024
Best
Markus
--
Markus Neteler, PhD
https://www.mundialis.de - company
https://grass.osgeo.org - FOSS
https://neteler.org - freelancing & blog
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/grass-user
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/grass-user
--
_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
https://lists.osgeo.org/mailman/listinfo/grass-user
