https://github.com/alisiahkoohi/devito_basic

Basic Devito setup and example
https://github.com/alisiahkoohi/devito_basic

Last synced: 22 days ago
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Basic Devito setup and example

• Host: GitHub
• URL: https://github.com/alisiahkoohi/devito_basic
• Owner: alisiahkoohi
• License: mit
• Created: 2021-10-11T15:54:44.000Z (about 3 years ago)
• Default Branch: master
• Last Pushed: 2021-10-18T03:51:13.000Z (about 3 years ago)
• Last Synced: 2024-10-30T06:05:37.440Z (2 months ago)
• Language: Python
• Size: 7.81 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# A basic devito modeling example + zero-offset gather

## Prerequisites

First clone the repository:

```bash

git clone https://github.com/alisiahkoohi/devito_basic

cd devito_basic/

```

Follow the steps below to install the necessary libraries.

```bash

conda env create -f environment.yml

conda activate devito

```

Include the following environment variables in `~/.bashrc` to maximize the utilization of your hardware.

```bash

export DEVITO_ARCH=gnu

export DEVITO_LANGUAGE=openmp

export OMP_NUM_THREADS=8 # Adjust depending on your architecture.

```

## Example

To run a basic seismic modeling example, run:

```bash

python modeling.py

```

and for creating a zero-offset gather on the same model, execute:

```bash

python zero_offset.py

```

The created zero-offset gather will be saved in a HDF5 file.

## Author

Ali Siahkoohi