resfo
resfo (REservoir Simulator Fortran Output) is a parser for the output format used by several reservoir simulators such as opm flow, such as found in files with extensions .UNRST, .EGRID, .INIT, etc. and also the corresponding ascii files with extension .FUNRST, .FEGRID, .FINIT, etc.
Installation
resfo can be installed with pip:
pip install resfo
Getting started
Reservoir simulator output files consist of a sequence of named arrays. resfo does not interpret the names, but simply give you a tuple of the name and a numpy array with the read function:
import resfo
for kw, arr in resfo.read("my_grid.egrid"):
print(kw)
>>> "FILEHEAD"
>>> "GRIDHEAD"
>>> "COORD"
>>> "ZCORN"
>>> "ACTNUM"
>>> "MAPAXES"
For more information, see the docs.
How to contribute
The easiest way to set up a nice development environment for resfo is to use tox (can be installed via pip install tox or
sudo apt install tox on ubuntu), then all testing and linting can be ran with
tox
You can also set up pre-commit to ensure style checks are done as you commit:
pip install pre-commit
pre-commit install
2 maintainers
Metadata
2 maintainers
Release files for resfo 5.0.2
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| resfo-5.0.2.tar.gz | 32.4 kB | With provenance | Details for resfo-5.0.2.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| resfo-5.0.2-py3-none-any.whl | Python 3 | none | any | Details for resfo-5.0.2-py3-none-any.whl |
Total release size: 52.0 kB
Release files / resfo-5.0.2.tar.gz
| Download URL | resfo-5.0.2.tar.gz |
|---|---|
| Size | 32.4 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
4a4b16f870744e52c48471ae484193b536c7af0556bf8482aad120a56d8dc94f
|
|
BLAKE2b-256 checksum How to use checksums |
50517f3cfde3b3a6c0bda51038e6daebf5cc23f73422880c6ff8304e73da4fbf
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 30, 2026.
Transparency logRelease files / resfo-5.0.2-py3-none-any.whl
| Download URL | resfo-5.0.2-py3-none-any.whl |
|---|---|
| Size | 19.7 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
c07b151ee9c7c3d24a49276e9d20d9c2ecce7475d18a3df4e77182eb9a81426f
|
|
BLAKE2b-256 checksum How to use checksums |
3b535b0caddc3eaefbdc7fb7a6d652a56eae8ce2175a39616e7e2604f434cf25
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 30, 2026.
Transparency logSecurity for resfo 5.0.2
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for resfo-5.0.2.tar.gz
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Oct 30, 2026.
Transparency logA note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
