Hi all!
I am wondering if anyone knows of the status of ITZI , a GIS model for urban floods simulations using GRASS? The source is located here .
I tried compiling/installing on Ubuntu 22.04 with GRASS 8.3, which failed. I sent an email to the developer without a response
Any thoughts?
Best,
The error…
sudo pip install -U itzi
Collecting itzi
× python setup.py bdist_wheel did not run successfully.init .py → build/lib.linux-x86_64-3.10/benchmarksinit .py → build/lib.linux-x86_64-3.10/itziinit .py → build/lib.linux-x86_64-3.10/itzi/swmm
note: This error originates from a subprocess, and is likely not a problem with pip.
× Running setup.py install for itzi did not run successfully.init .py → build/lib.linux-x86_64-3.10/benchmarksinit .py → build/lib.linux-x86_64-3.10/itziinit .py → build/lib.linux-x86_64-3.10/itzi/swmm
note: This error originates from a subprocess, and is likely not a problem with pip.
× Encountered error while trying to install package.
note: This is an issue with the package mentioned above, not pip.
Lads
June 12, 2024, 7:35am
2
Hi Tom,
I used Itzi sometime late 2022, so that was on Ubuntu 22.04. However, the error you report is most likely due to an update to gcc (less lenient now). I would suggest you start by trying to compile Itzi from source. If that does not work you will need to try it with an older environment (with a gcc version from two years ago or so).
Regards.
···
–
Luís
Sent with Proton Mail secure email.
On Tuesday, 4 June 2024 at 16:33, Thomas Adams via grass-user grass-user@lists.osgeo.org wrote:
Hi all!
I am wondering if anyone knows of the status of ITZI , a GIS model for urban floods simulations using GRASS? The source is located here .
I tried compiling/installing on Ubuntu 22.04 with GRASS 8.3, which failed. I sent an email to the developer without a response
Any thoughts?
Best,
The error…
sudo pip install -U itzi
Collecting itzi
× python setup.py bdist_wheel did not run successfully.init .py → build/lib.linux-x86_64-3.10/benchmarksinit .py → build/lib.linux-x86_64-3.10/itziinit .py → build/lib.linux-x86_64-3.10/itzi/swmm
note: This error originates from a subprocess, and is likely not a problem with pip.
× Running setup.py install for itzi did not run successfully.init .py → build/lib.linux-x86_64-3.10/benchmarksinit .py → build/lib.linux-x86_64-3.10/itziinit .py → build/lib.linux-x86_64-3.10/itzi/swmm
note: This error originates from a subprocess, and is likely not a problem with pip.
× Encountered error while trying to install package.
note: This is an issue with the package mentioned above, not pip.
Hi,
FWIW, I was able to compile ITZI today on Fedora 39 (gcc version
# install dependencies
# generate some needed C files
# build
# install
# test if it starts
# pytest (see docs/prog_manual.rst)
Due to lack of time I could not continue yet.
Perhaps I can try these days during thehttps://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_Prague_2024
Best
--https://www.mundialis.de - companyhttps://grass.osgeo.org - FOSShttps://neteler.org - freelancing & blog
Venka
June 14, 2024, 12:19am
4
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 ubuntu22.04https://grass.osgeo.org/download/linux/#GRASS-GIS-current
#installing GRASS 8.3.2#check grass well-done?
########### Python virtual environment#conda create --name py38venka python=3.8
############installing itzihttps://itzi.readthedocs.io/en/latest/installation.html#installation-on-gnu-linux
#numpy required
#cython , setuptools required
#Compiling itzi first
cython -3 itzi/swmm/swmm_c.pyx itzi/flow.pyx
--------------------------------------
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
# install dependencies
# generate some needed C files
# build
# install
# test if it starts
# pytest (see docs/prog_manual.rst)
Due to lack of time I could not continue yet.
Perhaps I can try these days during thehttps://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_Prague_2024
Best
--https://www.mundialis.de - companyhttps://grass.osgeo.org - FOSShttps://neteler.org - freelancing & bloghttps://lists.osgeo.org/mailman/listinfo/grass-user
Hi Markus!
Thank you so much – I have successfully gotten to the point you had – with your help!!! I’ll report on how things proceed from this point (after I get there, of course).
I hope to make it to a GRASS Users meeting at some point – this one is out, as I am in Africa for work until next week.
Best,
···
Thomas E Adams, IIItea3rd@gmail.com (personal)tea@terrapredictions.org (work)
1 (513) 739-9512 (cell)
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: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
Venka
September 3, 2024, 4:38am
7
Hi Thomas,
Some progress here in building a docker image with GRASS and itzi.
My experiment was done using Ubuntu_22.04 machine
a) Install docker
> sudo apt-get update
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.
Best
Venka
P.S. Could be useful if grass_with_itzi image is made available onhttps://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
gcc (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0
and I get this:
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
A couple of years ago with a different Linux system and Itzi installed
Tom
On Thu, Jun 13, 2024 at 8:19 PM Venka via grass-user <
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 ubuntu22.04https://grass.osgeo.org/download/linux/#GRASS-GIS-current
#installing GRASS 8.3.2#check grass well-done?
########### Python virtual environment#conda create --name py38venka python=3.8
############installing itzihttps://itzi.readthedocs.io/en/latest/installation.html#installation-on-gnu-linux
#numpy required
#cython , setuptools required
#Compiling itzi first
cython -3 itzi/swmm/swmm_c.pyx itzi/flow.pyx
--------------------------------------
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
# install dependencies
# generate some needed C files
# build
# install
# test if it starts
# pytest (see docs/prog_manual.rst)
Due to lack of time I could not continue yet.
Perhaps I can try these days during thehttps://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_Prague_2024
Best
--https://www.mundialis.de - companyhttps://grass.osgeo.org - FOSShttps://neteler.org - freelancing & bloghttps://lists.osgeo.org/mailman/listinfo/grass-user
_______________________________________________https://lists.osgeo.org/mailman/listinfo/grass-user
--
(attachments)
Dockerfile (1.64 KB)
teaiii1
September 5, 2024, 7:49pm
8
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?
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,
···
Thomas E Adams, IIItea3rd@gmail.com (personal)tea@terrapredictions.org (work)
1 (513) 739-9512 (cell)
Venka
September 5, 2024, 11:44pm
9
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
Yes you need to install docker and run the commands in docker shell.
What is the Operating system you are using? Windows?
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
Regards,
On Tue, Sep 3, 2024 at 12:38 AM Venka <venka.osgeo@gmail.com> wrote:
Hi Thomas,
Some progress here in building a docker image with GRASS and itzi.
My experiment was done using Ubuntu_22.04 machine
a) Install docker
> sudo apt-get update
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"
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.
Best
Venka
P.S. Could be useful if grass_with_itzi image is made available onhttps://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:
NumPy
version >=1.17.3 and <1.25.0 is required for this version of SciPy
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
Tom
On Thu, Jun 13, 2024 at 8:19 PM Venka via grass-user <
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 ubuntu22.04https://grass.osgeo.org/download/linux/#GRASS-GIS-current
#installing GRASS 8.3.2#check grass well-done?
########### Python virtual environment#conda create --name py38venka python=3.8
############installing itzi
https://itzi.readthedocs.io/en/latest/installation.html#installation-on-gnu-linux
#numpy required
#cython , setuptools required
#Compiling itzi first
cython -3 itzi/swmm/swmm_c.pyx itzi/flow.pyx
--------------------------------------
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
# install dependencies
# generate some needed C files
# build
# install
# test if it starts
# pytest (see docs/prog_manual.rst)
Due to lack of time I could not continue yet.
Perhaps I can try these days during thehttps://grasswiki.osgeo.org/wiki/GRASS_Community_Meeting_Prague_2024
Best
--https://www.mundialis.de - companyhttps://grass.osgeo.org - FOSShttps://neteler.org - freelancing & bloghttps://lists.osgeo.org/mailman/listinfo/grass-user
_______________________________________________https://lists.osgeo.org/mailman/listinfo/grass-user
--
neteler
September 8, 2024, 11:01am
10
Hi Venka,
On Tue, Sep 3, 2024 at 6:38 AM Venka <venka.osgeo@gmail.com> wrote:
Hi Thomas,
Some progress here in building a docker image with GRASS and itzi.
My experiment was done using Ubuntu_22.04 machine
[...]
P.S. Could be useful if grass_with_itzi image is made available onhttps://grass.osgeo.org/download/docker/
What about adding a new "docker" subdirectory tohttps://github.com/OSGeo/grass-addons/ and host user-contributed
Best
lrntct
April 30, 2025, 1:16am
11
Hi,
Just to let you know that a new version of itzi has been released. There is also a Docker image if you need.
Laurent
2 Likes
This is great news, thanks & congrats, Laurent!
1 Like
WOW! Thank you so much – installation was trivial… I’ll test it shortly and I will report back.
Tom