new to tomawac // error

System Modules TOMAWAC
1

Hey!

I am new to Telemac and TOMAWAC specifically and I tried to set up a model and keep it as simple as possible. Yet I still get an error when running the simulation and I don’t get what’s wrong. I’ll attach my files. Thanks in advance!

Sorry if this is really basic again, but this is what it says:

               ********************************************

               *        SUBROUTINE LECDON_TOMAWAC         *

               *           CALL OF DAMOCLES               *

               *        VERIFICATION OF READ DATA         *

               *            ON STEERING FILE              *

               ********************************************

WARNING IN DICTIONARY:

FOR KEYWORD: VARIABLES FOR 2D GRAPHIC PRINTOUTS

THE NUMBER OF DEFAULT VALUES 1 IS DIFFERENT FROM THE DECLARED SIZE 2

OPENING FILES FOR TOMAWAC

                 *******************************

                 *     MEMORY ORGANISATION     *

                 *******************************

READ_MESH_INFO: TITLE= 02_09_Submesh_geo

        NUMBER OF ELEMENTS:    48595

        NUMBER OF POINTS:    24928



        FORMAT NOT INDICATED IN TITLE

MXPTEL (BIEF) : MAXIMUM NUMBER OF ELEMENTS AROUND A POINT: 9

             MAXIMUM NUMBER OF POINTS AROUND A POINT:   9

USER_CORRXY (BIEF):NO MODIFICATION OF COORDINATES

MESH: MESH ALLOCATED

READ_MESH_INFO: TITLE= 02_09_Submesh_geo

        NUMBER OF ELEMENTS:    48595

        NUMBER OF POINTS:    24928



        FORMAT NOT INDICATED IN TITLE

MXPTEL (BIEF) : MAXIMUM NUMBER OF ELEMENTS AROUND A POINT: 9

             MAXIMUM NUMBER OF POINTS AROUND A POINT:   9

USER_CORRXY (BIEF):NO MODIFICATION OF COORDINATES

MESH: MESH3D ALLOCATED

ERREUR LORS DE L ALLOCATION DE VECTOR SHP11 %R

STOP 1

PLANTE: PROGRAM STOPPED AFTER AN ERROR

RETURNING EXIT CODE: 2

V01.cas (1.17 KB)
02_09_Submesh_geo.slf (959 KB)

2

Hi [name removed],

I believe that you have an error because you commented the line “VARIABLES FOR 2D GRAPHIC PRINTOUTS”. Indeed this is where you decide what your outputs are.

I think you will have another error because of “CONSIDERATION OF A WIND”. If you use this keyword you should add a wind file or use “WIND GENERATION” for example.

Moreover I believe that with your time steps/number of time steps the computation might be a bit long. I suggest you to reduce it, at least while you are testing if everything works properly.

Finally and most importantly I believe you should have a look to the test cases of tomawac, it is very helpful to build your model. In your case I recommend the fetch_limited example. The examples are downloaded in your telemac file (telemac_file/examples/tomawac).

Hope this helps!

[name removed]

1 Like
3

Hey [name removed],

thanks for the quick reply and all of your advice! I tried using the example files as a guide, but that didn’t help me so far.

I thought that the variables were hte problem too, which is why I commented them out so TOMAWAC would use the default values. So they can’t really be the problem, right?

I am trying to set up a model driven by a constant wind of 20m/s from North. Which is why I only used the “WIND VELOCITY ALONG Y” and “CONSIDERATION OF A WIND” keywords.

Nevertheless, I set the “VARIABLES FOR 2D GRAPHIC PRINTOUT” to “HM0;DMOY” now, reduced my number of time steps and set “WIND GENERATION” to “1”. I still get the exact same error.

I also included the keywords “ABSCISSAE OF SPECTRUM PRINTOUT POINTS”, “ORDINATES OF SPECTRUM PRINTOUT POINTS” and “PUNCTUAL RESULTS FILE” now, as they’re marked as mandatory. And now it doesn’t even seem to read the steering file:

Running your CAS file(s) for:

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

win7gfors:

+> root:    C:\TELEMAC\v8p1r0

+> module: ad / api / artemis / bief

           damocles  / gaia  / gretel  / hermes

           identify_liq_bnd  / khione  / mascaret  / [name removed]parallel  / partel  / postel3d  / sisyphe

           special  / stbtel  / telemac2d  / telemac3d

           tomawac / waqtel

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

… processing the steering file

Traceback (most recent call last):

File “C:\TELEMAC\v8p1r0\scripts\python3\tomawac.py”, line 7, in 

main('tomawac')

File “[group removed]”, line 272, in main

run_study(cas_file, code_name, options)

File “C:\TELEMAC\v8p1r0\scripts\python3\execution\run_cas.py”, line 154, in run_study

my_study = Study(steering_file, code_name, options.w_dir)

File “C:\TELEMAC\v8p1r0\scripts\python3\execution\study.py”, line 93, in init

self.cas = TelemacCas(self.steering_file, self.dico_file)

File “C:\TELEMAC\v8p1r0\scripts\python3\execution\telemac_cas.py”, line 70, in init

self._check_choix()

File “C:\TELEMAC\v8p1r0\scripts\python3\execution\telemac_cas.py”, line 183, in _check_choix

list_val = value.split(",")

AttributeError: ‘list’ object has no attribute ‘split’

Thanks so much!

[name removed]

4

I forgot to include the new steering-file :slight_smile:

V01_2021-02-24.cas (1.36 KB)

5

Yes you are right, the variables for graphic printouts might not be the problem here.

I tried your model with tom.cas attached and it computed well. can you try if it compute?

But I think that what you are trying to do is to create wind waves am I right? In this case you will need the LINEAR WAVE GROWTH keyword like in tom2.cas attached aswell. You didn’t attached a .cli file and I don’t think that it is the issue here but you will also find mine attached.

If it doesn’t work what version of telemac are you using? If you run the examples case, does it work properly?

tom.cas (1.18 KB)
tom2.cas (1.2 KB)
BOTTOM_BC.cli (105 KB)

1 Like
6

Thank you so much [name removed]!

If I am using your file instead of mine it does indeed work. I changed one parameter after the other to match your file and it seems to have been the “NUMBER OF DIRECTIONS” that were problematic. I have no idea why, but I am glad the simulation is running now.

I really appreciate that you took the time to help me (:

7

AttributeError: ‘list’ object has no attribute ‘split’

Python lists cannot be divided into separate lists based on characters that appear in the values of a list. This is unlike strings which values can be separated into a list. The AttributeError is an exception thrown when an object does not have the attribute you tried to access. The ‘list’ object has no attribute ‘split’ and you’re trying to call python split function on the whole list of lines, and you can’t split a list of strings, only a string. So, you need to split each line, not the whole thing.

To solve the above problem, you need to iterate over the strings in the list to get individual strings; then, you can call the split() function.