🇫🇷 Made in France

Discover France's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of France.

TOP Fortran Projects

1
pierrehirel/atomsk

pierrehirel/atomsk

Atomsk: A Tool For Manipulating And Converting Atomic Data Files -
Fortran
196
star
2
sundmanbo/opencalphad

sundmanbo/opencalphad

Open Calphad, thermodynamic calculation code
Fortran
168
star
3
LHEEA/HOS-ocean

LHEEA/HOS-ocean

High-Order Spectral method for oceanic simulations
Fortran
70
star
4
pantale/abaqusVumat

pantale/abaqusVumat

VUMAT for the Abaqus Explicit software
Fortran
61
star
5
cnescatlab/i-CodeCNES

cnescatlab/i-CodeCNES

i-Code CNES is a static code analysis tool to help developpers write code compliant with CNES coding rules.
Fortran
61
star
6
LHEEA/Nemoh

LHEEA/Nemoh

This project has migrated to GitLab: https://gitlab.com/lheea/Nemoh
Fortran
54
star
7
LHEEA/HOS-NWT

LHEEA/HOS-NWT

Numerical Wave Tank based on High-Order Spectral method
Fortran
48
star
8
jacopo-chevallard/FortranParser

jacopo-chevallard/FortranParser

Fortran 2008 parser of mathematical expressions, based on Roland Schmehl "fparser"
Fortran
36
star
9
mcuntz/jams_fortran

mcuntz/jams_fortran

A collection of general Fortran modules in the categories Computational, Date and Time, Input / Output, Math / Numerics, Screening, Sensitivity Analysis and Optimising / Fitting, and Miscellaneous.
Fortran
35
star
10
bruneval/molgw

bruneval/molgw

Accurate many-body perturbation theory calculations of the electronic structure of molecules and clusters
Fortran
34
star
11
pkestene/euler2d_cudaFortran

pkestene/euler2d_cudaFortran

2nd order Godunov solver for 2d Euler equations written in CUDA Fortran and stdpar (standard paralelism)
Fortran
33
star
12
meom-group/CDFTOOLS

meom-group/CDFTOOLS

A fortran package for analysis and diagnostics on NEMO ocean model output.
Fortran
32
star
13
pfloos/QuAcK

pfloos/QuAcK

QuAcK: a software for emerging quantum electronic structure methods
Fortran
22
star
14
jamesorr/mocsy

jamesorr/mocsy

Routines to model ocean carbonate system thermodynamics
Fortran
18
star
15
Sbai7/GridGen

Sbai7/GridGen

Command-line Grid Generation Program and much More
Fortran
18
star
16
pnavaro/fortran-vs-julia

pnavaro/fortran-vs-julia

Fortran-Julia syntax comparison and Maxwell Solver in 2D using Yee numerical scheme and MPI topology
Fortran
17
star
17
Sbai7/FARLib

Sbai7/FARLib

Fortran Array collection library
Fortran
15
star
18
jamesorr/fastspline

jamesorr/fastspline

Fast smoothing spline routine in Fortran 90 usable in python
Fortran
15
star
19
mid2SUPAERO/GEBTAero

mid2SUPAERO/GEBTAero

High-aspect-ratio composite wing nonlinear aeroelastic toolbox
Fortran
15
star
20
quiet-oceans/ramsurf

quiet-oceans/ramsurf

RAM Parabolic Equation code with bottom loss
Fortran
13
star
21
selalib/selalib

selalib/selalib

Semi-Lagrangian Library
Fortran
12
star
22
cerea-daml/fnn

cerea-daml/fnn

Toolbox to use NNs in fortran
Fortran
11
star
23
berke/sexptran

berke/sexptran

Fortran library for reading and writing S-expressions
Fortran
10
star
24
MilanSkocic/codata

MilanSkocic/codata

Codata constants for Modern Fortran.
Fortran
10
star
25
socale/frailtypack

socale/frailtypack

General Frailty Models: Shared, Joint and Nested Frailty Models with Prediction; Evaluation of Failure-Time Surrogate Endpoints. The R package frailtypack is available on cran at https://cran.r-project.org/web/packages/frailtypack/index.html
Fortran
10
star
26
alegarra/gs3

alegarra/gs3

GS3, software for genomic prediction and whole genome Bayesian analysis
Fortran
10
star
27
IPGP/DSM-Kernel

IPGP/DSM-Kernel

3D waveform partial derivative calculation software for 1D Earth models
Fortran
9
star
28
amaggi/legacy-code

amaggi/legacy-code

Bits and pieces of legacy code that are lying around on my system and that it would be a pity to loose
Fortran
9
star
29
cottereau/SPEC3D_random

cottereau/SPEC3D_random

3D parallel spectral element code for elastic wave propagation in random anisotropic medium
Fortran
9
star
30
pfloos/IntPak

pfloos/IntPak

Simple (and slow) integral package for Gaussian basis functions
Fortran
8
star
31
brankart/ensdam

brankart/ensdam

Ensemble Data Assimilation Modules
Fortran
8
star
32
eduardomartini/Nek5000_ResolventTools

eduardomartini/Nek5000_ResolventTools

Fortran
8
star
33
mathaefele/parallel_HDF5_hands-on

mathaefele/parallel_HDF5_hands-on

Hands on material in C and fortran90 for learning parallel HDF5
Fortran
8
star
34
martinit18/nested_fit

martinit18/nested_fit

Bayesian data analysis code for evidence and probability distribution calculation based on nested sampling algorithm
Fortran
8
star
35
alistairboyce11/RJ_MCMC

alistairboyce11/RJ_MCMC

This program does a Transdimensional inversion of Surface wave dispersion curves with the reversible jump algorithm
Fortran
7
star
36
pfloos/TCCM_LTTC_2022

pfloos/TCCM_LTTC_2022

Hartree-Fock and density-functional courses of the 2022 TCCM winter school LTTC
Fortran
7
star
37
vjaunet/fortran_lib

vjaunet/fortran_lib

Same as fortran_lib but ported to gfortran
Fortran
7
star
38
fortranguy/PLMC

fortranguy/PLMC

A simple Physics of Liquids Monte Carlo simulation code written in Fortran
Fortran
7
star
39
amaggi/pyflexwin

amaggi/pyflexwin

Python port of the flexwin package for automatically selecting data windows for seismic tomography
Fortran
7
star
40
mcuntz/jams_makefile

mcuntz/jams_makefile

Provide a portable, versatile way of compiling Fortran, C, C++, and mixed projects.
Fortran
7
star
41
maxlevesque/meanSquaredDisplacement

maxlevesque/meanSquaredDisplacement

Computes the mean square displacement of a trajectory
Fortran
7
star
42
felipefr/gpmaterials

felipefr/gpmaterials

GPMaterials implements a rich set of finite element formulations for finite strain hyperelasticity, damage, multi-scale solid mechanics in both continuum and discrete level (truss-like network of fibres). This library was developed during my master and PhD studies at LNCC. Particularly this version is more related with my PhD and indeed it is the last stable version from late 2018, before starting writing up the thesis.
Fortran
7
star
43
scemama/slater_condon

scemama/slater_condon

Files for the Slater-Condon paper 2013
Fortran
6
star
44
fxcoudert/symmol

fxcoudert/symmol

SYMMOL: a program to find the maximum symmetry group in an atom cluster
Fortran
6
star
45
OneraHub/Broadcast

OneraHub/Broadcast

The open-source CFD code called BROADCAST discretises the compressible Navier-Stokes equations and then extracts the linearised N-derivative operators through Algorithmic Differentiation (AD) providing a toolbox for laminar flow dynamics.
Fortran
6
star
46
jubenjum/velest

jubenjum/velest

1-D inversion of velocities and hypocenter locations
Fortran
5
star
47
MilanSkocic/iapws

MilanSkocic/iapws

Thermodynamic properties of water.
Fortran
5
star
48
BBurgarella/AbaqusUserFieldDamage

BBurgarella/AbaqusUserFieldDamage

as imple VUSDFLD subroutine to delete elements above a mises stress threashold
Fortran
5
star
49
meom-group/CHART_COUPE

meom-group/CHART_COUPE

A fortran plotting package base on NCL libraries, tuned for geophysical numerical model output.
Fortran
5
star
50
Open-Cascade-SAS/MYSTRAN

Open-Cascade-SAS/MYSTRAN

MYSTRAN is a general purpose finite element analysis solver
Fortran
5
star
51
charlesll/sulfur-magma

charlesll/sulfur-magma

FORTRAN code for prediction of sulfur redox state in magmatic liquids
Fortran
5
star
52
cottereau/randomField

cottereau/randomField

generation of random fields with prescribed first-order marginal distribution and correlation structure over structured grids or non-structured point arrays
Fortran
4
star
53
WayneYann/Combustion

WayneYann/Combustion

Fortran
4
star
54
FPhilippi/prealpha

FPhilippi/prealpha

Tool to extract information from molecular dynamics trajectories
Fortran
4
star
55
pnavaro/vortex-pp

pnavaro/vortex-pp

Simple fortran code to test openacc
Fortran
4
star
56
ToonWeyens/PB3D

ToonWeyens/PB3D

High-n peeling ballooning MHD stability in 3-D
Fortran
4
star
57
pbriole/inverse6

pbriole/inverse6

Modelling of earthquake slip by inversion of GPS and InSAR data assuming homogenous elastic medium
Fortran
4
star
58
mathaefele/HDF5_hands-on

mathaefele/HDF5_hands-on

Fortran
4
star
59
attacc/lumen

attacc/lumen

Lumen: an ab-initio code for non-linear response in bulk materials
Fortran
4
star
60
guillaume-florent/pyOpt

guillaume-florent/pyOpt

pyOpt is a Python-based package for formulating and solving nonlinear constrained optimization problems in an efficient, reusable and portable manner.
Fortran
3
star
61
mynameisfiber/waveequation

mynameisfiber/waveequation

Putting a simple wave equation finite difference solver into BoxLib AMR
Fortran
3
star
62
maxlevesque/hankel-transform

maxlevesque/hankel-transform

This program computes the numerical Fourier transform of a spherically symetric function in 3-dimensions, often called the Hankel transform.
Fortran
3
star
63
moutte/arxxim

moutte/arxxim

library for calculations of thermodynamic equilibrium and kinetic evolution of multi-phase systems
Fortran
3
star
64
nicojourdain/NICO_NOW

nicojourdain/NICO_NOW

Pre-processing tools to set up NOW (NEMO-OASIS-WRF) configurations with or without 2-way nests.See README.txt for instructions.
Fortran
3
star
65
WayneYann/Tiger_NGA

WayneYann/Tiger_NGA

NGA Code on Tiger during Grad School
Fortran
3
star
66
nicojourdain/SCRIPTS_CMIP5_ANOM_NOW

nicojourdain/SCRIPTS_CMIP5_ANOM_NOW

Scripts to build forcing from CMIP5 anomalies (future-present) for NOW (NEMO-OASIS-WRF) simulations.
Fortran
3
star
67
pchanial/tamasis-pacs

pchanial/tamasis-pacs

Map-making tools for the photometer Herschel/PACS
Fortran
3
star
68
meom-group/DCM

meom-group/DCM

Drakkar Config Manager
Fortran
3
star
69
ismailbennani/zlscheck

ismailbennani/zlscheck

A random testing tool for Zélus
Fortran
3
star
70
molines/IMHOTEP

molines/IMHOTEP

IMHOTEP : ocean variablility induced by interannual river runoff
Fortran
3
star
71
charlesll/iron-magma

charlesll/iron-magma

FORTRAN software to calculate the redox state of iron in magmas
Fortran
3
star
72
spindynamics/DyNaMol

spindynamics/DyNaMol

Fortran
3
star
73
maihoanganh/SpectralPOP

maihoanganh/SpectralPOP

Fortran
3
star
74
scemama/slater_stoch

scemama/slater_stoch

Two-electron integrals in Slater basis sets
Fortran
3
star
75
arachih/Navier_Stokes_2D_Phi_Psi

arachih/Navier_Stokes_2D_Phi_Psi

Navier-Stokes Equation and energy equation with buoyancy Solver using Streamfunction and Vorticity Method
Fortran
3
star
76
pantale/Algorithms-2023

pantale/Algorithms-2023

Source files of the Algorithms 2023 paper entitled : "Comparing Activation Functions in Machine Learning for Finite Element Simulations in Thermomechanical Forming"
Fortran
3
star
77
MilanSkocic/ciaaw

MilanSkocic/ciaaw

Standard atomic weights and isotopes for Modern Fortran
Fortran
2
star
78
akshay23sept/Scientific-computing-in-Fortran

akshay23sept/Scientific-computing-in-Fortran

Masters 1 at École centrale de Lille (Numerical Methods/FEM/FVM)
Fortran
2
star
79
pums974/MFLOPS3D-MD

pums974/MFLOPS3D-MD

Code de calcul massivement parallèle
Fortran
2
star
80
lucasgautheron/WeakRates

lucasgautheron/WeakRates

Weak Interaction rates in Core-Collapse supernovae for CoCoNuT
Fortran
2
star
81
kossoski/qp_plugins_kossoski

kossoski/qp_plugins_kossoski

Fortran
2
star
82
emmt/c-lbfgsb

emmt/c-lbfgsb

A C wrapper for the L-BFGS-B algorithm
Fortran
2
star
83
mynameisfiber/chuckie

mynameisfiber/chuckie

A python module capable of of solving GR with BSSN through a fortran interface
Fortran
2
star
84
jdesmarais/dim2D_finite_volume

jdesmarais/dim2D_finite_volume

Diffuse Interface Model in 2-D, Finite Volume Method
Fortran
2
star
85
MilanSkocic/ecx

MilanSkocic/ecx

Electrochemistry library
Fortran
2
star
86
vopikamm/DINO

vopikamm/DINO

A DIabatic NeverwOrld2 in NEMO 4.2.0.
Fortran
2
star
87
musbenziane/FD2D_Elastic_and_viscoacoustic

musbenziane/FD2D_Elastic_and_viscoacoustic

FD Solver for the Elastic Wave Equation in 2D for Heterogeneous Isotropic Medium, using Staggered Grids Scheme, as per Virieux 1986
Fortran
2
star
88
carlosevmoura/getThermo

carlosevmoura/getThermo

A tool to obtain thermodynamic properties of chemical systems selecting normal modes which describes vibrational movement
Fortran
2
star
89
IRSN/smint

IRSN/smint

Smooth Multivariate Interpolation for Gridded and Scattered Data
Fortran
2
star
90
jhillairet/ALOHA

jhillairet/ALOHA

ALOHA is a coupling code for Lower Hybrid antennas in Tokamak
Fortran
2
star
91
remiberthoz/fortr-ants

remiberthoz/fortr-ants

An ant trail simulation, written in Fortran.
Fortran
2
star
92
FilipeVasconcelos/mdff

FilipeVasconcelos/mdff

This code perform molecular dynamics simulation with simple non-bonding potentials ( Lennard-jones, Buckingham, Morse, Born-Huggins-Meyer, Coulombic, Polarizable Ion )
Fortran
2
star
93
maxlevesque/VaspDoscarAnalysis

maxlevesque/VaspDoscarAnalysis

Extract projected or total electronic density of states as calculated and written by VASP in DOSCAR file.
Fortran
2
star
94
molines/ENERGETICS

molines/ENERGETICS

North Atlantic 1/36 ocean model + 1/12 atmospheric model configuration
Fortran
2
star
95
bernard-legras/traczilla

bernard-legras/traczilla

FLEXPART fork that is adapted to massive calculations of high altitude trajectories
Fortran
2
star
96
pnavaro/vm_nonunif

pnavaro/vm_nonunif

Vlasov-Maxwell solver in 2 dimensions with non uniform mesh
Fortran
2
star
97
IPGP/DSM1D

IPGP/DSM1D

DSM code for displacement and traction calculation for any point on planets. Starting from the legend code written by Nozomu Takeuchi, Phil Cummins, Kenji Kawai and Robert J. Geller Geller @ U Tokyo, all the parallisation and extension to displacements and tractions at planets' interior for injection and kernel calculation done firstly in Toulouse by Nobuaki Fuji, Vadim Monteiller, Dimitri Komatitsch and Sébastien Chevrot in 2010 and 2011. HDF5 utilities and cleaning have been added to it by Gaël Burgos, Laurent Guillot, Nobuaki Fuji @ CEA and IPGP.
Fortran
2
star
98
molines/TIDAL_TOOLS

molines/TIDAL_TOOLS

A set of tools linked with the use of tidal forcing in NEMO
Fortran
2
star
99
nicojourdain/run_nemo

nicojourdain/run_nemo

Scripts to run and postprocess nemo simulations
Fortran
2
star
100
MireilleSchneider/Monte_Carlo_training

MireilleSchneider/Monte_Carlo_training

Initiation to orbit following Monte Carlo techniques for fusion plasmas
Fortran
2
star