Opened 3 months ago

Last modified 3 weeks ago

#3259 accepted help

Connecting SWAT model to SPOTPY package in Python

Reported by: hmbadjana Owned by: pmcguire
Component: Land Surface Modelling Keywords: SWAT, Python
Cc: Platform:
UM Version:

Description

Hi

I would like to request for support on connecting the SWAT model to the Python package SPOTPY for sensitivity analysis. In addition to the package documentation, I am following the following documents:
​https://www.sheffield.ac.uk/polopoly_fs/1.742974!/file/Workshop6_Presentation_Camargos.pdf

The problem I am having is about the def simulation(self, vector) and especially the bsnManipulator() function which is not defined.

Thanks very much in advance.

Maleki

Attachments (1)

basins.bsn​ (10.2 KB) - added by hmbadjana 3 months ago.
This is a sample of .bsn file

Download all attachments as: .zip

Change History (8)

Changed 3 months ago by hmbadjana

This is a sample of .bsn file

comment:1 Changed 3 months ago by pmcguire

  • Status changed from new to accepted

comment:2 Changed 3 months ago by pmcguire

  • Cc p.mcguire@… removed

comment:3 Changed 3 months ago by pmcguire

Hi Maleki:
On jasmin-sci3, I installed spotpy in my home directory.
I followed the directions from
​https://spotpy.readthedocs.io/en/latest/getting_started/
​https://help.jasmin.ac.uk/article/4489-python-virtual-environments

I don't see anything about bsnManipulator functions in the spotpy github code.

In the presentation from Carla Carmagos that you sent me:

​https://www.sheffield.ac.uk/polopoly_fs/1.742974!/file/Workshop6_Presentation_Camargos.pdf

the page with bsnManipulator on it looks like a code snippet, and might be missing the definition of bsnManipulator. Maybe you can ask Carla Carmagos for the rest of the code, or something like that?

And from the directions that I list in the first paragraph above, I did this command sequence on jasmin-sci3 in order to install and run spotpy:

cd ~

mkdir spotpy

cd spotpy

svn co ​https://github.com/thouska/spotpy.git

cd spotpy.git

virtualenv —system-site-packages ~/Python2.7_spotpy_env

source ~/Python2.7_spotpy_env/bin/activate

cd spotpy.git/trunk

more README.md

python2.7 setup.py install

cd ../..

cp -p ~pmcguire/spotpy/test1.py .

more test1.py

which python

more test1.py

python test1.py

And I get this as as a result:

99800 of 100000, min objf=-2.31976e+06, max objf=-1.39639, time remaining: 00:00:03

99989 of 100000, min objf=-2.31976e+06, max objf=-1.39639, time remaining: 00:00:00

99993 of 100000, min objf=-2.31976e+06, max objf=-1.39639, time remaining: 00:00:00

* Final SPOTPY summary *

Total Duration: 1270.63 seconds

Total Repetitions: 100000

Minimal objective value: -2.31976e+06

Corresponding parameter setting:

x: 9.91467

y: -9.97133

z: -7.68335

Maximal objective value: -1.39639

Corresponding parameter setting:

x: 0.835873

y: 0.617738

z: 0.306226

Please let me know how this turns out.
Patrick

comment:4 Changed 3 months ago by hmbadjana

Hi Patrick,

Thanks very much for your support.
With regards to bsnManipulator, I have already sent two e-mails but have not receive any reply.
I will update you as soon as I hear from them.

Best regards

Maleki

comment:5 Changed 4 weeks ago by pmcguire

Hi Maleki
Is everything working now?
Patrick

comment:6 Changed 4 weeks ago by hmbadjana

Hi Patrick,

I received an e-mail from Carla a couple of days ago. She said she will get back to me with the necessary information on how to do it.

Thanks.

Maleki

comment:7 Changed 3 weeks ago by pmcguire

Hi Maleki
I am glad you are in touch with Carla.
If she is able to help you, would it be ok with you and her if you could put some details about how to solve the problem, as a reply to this ticket? That way, we have some documentation for others to follow if they have similar issues.
Patrick

Note: See TracTickets for help on using tickets.