Generate an N2 from an Excel description of the coupling problem

from __future__ import annotations

from gemseo import configure_logger
from gemseo.utils.study_analyses.coupling_study_analysis import CouplingStudyAnalysis

configure_logger()

<RootLogger root (INFO)>

Describe your coupling problem in an Excel file

Visualize this study

study = CouplingStudyAnalysis("coupling_study.xlsx")
study.generate_n2(save=False, show=True)

INFO - 13:53:19: 2 disciplines detected
INFO - 13:53:19:    Discipline1
INFO - 13:53:19:       Inputs: a, b, c
INFO - 13:53:19:       Outputs: d, e, g
INFO - 13:53:19:    Discipline2
INFO - 13:53:19:       Inputs: d, g, x, z
INFO - 13:53:19:       Outputs: a, b, f

Visualize this study from the command line

We can create the same figures using command line inputs:

gemseo-study coupling_study.xlsx -t coupling -o outputs --height 5 --width 5

where gemseo-study is an executable provided by GEMSEO and the Excel file path coupling_study.xlsx is the specification of the coupling study. Here, we set some options of gemseo-study:

• -t coupling is the type of study (default: mdo),

• -o outputs is the output directory,

• --height 5 is the height of the N2 chart in inches,

• --width 5 is the width of the N2 chart in inches.