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Test Your Inductiva Setup

Test your Inductiva.AI setup by running a quick FUNWAVE simulation in the cloud before scaling to larger wave studies.

Before diving into tutorials and benchmarks, let's ensure that your Inductiva Python package is properly set up. To confirm everything is working as expected, simply run a quick FUNWAVE simulation — it only takes a few seconds!

Step 1: Copy and Run the Code

Copy the code below and save it as example.py on your Desktop (or in your preferred directory).

"""FUNWAVE example."""
import inductiva

# Instantiate machine group
cloud_machine = inductiva.resources.MachineGroup( \
    provider="GCP",
    machine_type="c2d-highcpu-4",
    spot=True)

# Download input files and store them in a directory
input_dir = inductiva.utils.download_from_url(
    "https://storage.googleapis.com/inductiva-api-demo-files/"
    "funwave-input-example.zip",
    unzip=True)

# Initialize the Simulator
funwave = inductiva.simulators.FUNWAVE( \
    version="3.6")

# Run simulation
task = funwave.run( \
    input_dir=input_dir,
    sim_config_filename="input.txt",
    on=cloud_machine)

# Wait for the simulation to finish and download the results
task.wait()
cloud_machine.terminate()

task.download_outputs()

task.print_summary()

Open your command line, then navigate to the Desktop by running:

cd ~/Desktop

Execute the Python script by running:

python example.py

Note: On some systems, you might need to use python3 instead of python.

All the necessary simulation artifacts and configuration files will be automatically downloaded to your computer. The FUNWAVE simulation will then be sent to a cloud machine for execution.

Step 2: Verify the Task Status

After the simulation completes, a task summary will be displayed in your terminal, as shown below.

Task status: Success

Timeline:
    Waiting for Input         at 25/09, 10:46:34      0.887 s
    In Queue                  at 25/09, 10:46:35      33.676 s
    Preparing to Compute      at 25/09, 10:47:09      4.119 s
    In Progress               at 25/09, 10:47:13      50.9 s
        ├> 1.081 s         cp /FUNWAVE-TVD-Version_3.6/Makefile .
        ├> 11.084 s        make
        ├> 36.113 s        /opt/openmpi/4.1.6/bin/mpirun --use-hwthread-cpus funwave-work/compiled_funwave input.txt
        ├> 1.091 s         rm -r funwave-work
        └> 1.088 s         rm Makefile
    Finalizing                at 25/09, 10:48:04      0.555 s
    Success                   at 25/09, 10:48:04

Data:
    Size of zipped output:    4.45 MB
    Size of unzipped output:  25.79 MB
    Number of output files:   220

Total estimated cost (US$): 0.01036 US$
    Estimated computation cost (US$): 0.00036 US$
    Task orchestration fee (US$): 0.010 US$

Note: A per-run orchestration fee (0.010 US$) applies to tasks run from 01 Dec 2025, in addition to the computation costs.
Learn more about costs at: https://inductiva.ai/guides/basics/how-much-does-it-cost

If the task status shows Success, congratulations! You've successfully run a FUNWAVE simulation.

This simple example tested your installation on a small machine with just 4 virtual CPUs. Inductiva offers far more powerful options to supercharge your simulations.

Need Help?

If you encounter any issues or need further assistance, don't hesitate to Contact Us. We're here to help!

Versions and Containers

Explore supported FUNWAVE versions and container images on the Inductiva.AI Cloud HPC platform.

Run Your First Simulation

Step-by-step guide to run your first FUNWAVE simulation on Inductiva.AI. Easily launch, monitor and analyse results.