lanl/FEHM

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Finite Element Heat and Mass Transfer Code

Stars: 68
Forks: 24
Open beginner issues: 0
Indexed issues: 36

Dominant language: GLSL
License: No license data
Last GitHub push: Oct 30, 2025
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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36 open issues indexed

GDKM and Restart files with dpdp Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

lanl/FEHM#88 · Opened Feb 9, 2026
Linux debug issues for ND version of fehm Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

lanl/FEHM#87 · 2 comments · Opened Jan 5, 2026
NON DARCY Code V3 from George Open

Difficulty 5/5 Over a week Newbie friendliness 18/100

lanl/FEHM#86 · 5 comments · Opened Dec 11, 2025
IO Pages links to fehmpytests not working Open

Documentation

lanl/FEHM#84 · 1 assignee · Opened Feb 26, 2025
NON DARCY test cases Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#83 · 3 comments · Opened Feb 25, 2025
Flow and transport in a 3D confined aquifer Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lanl/FEHM#80 · 1 comment · Opened Jan 5, 2025
fehmpytests fails for uz_test Open

enhancement test suite

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lanl/FEHM#78 · 2 comments · Opened Sep 4, 2024
fehmpytests for barometric fails Open

enhancement test suite

Difficulty 3/5 1-2 days Newbie friendliness 40/100

lanl/FEHM#73 · 2 comments · Opened Sep 4, 2024
Compiler documentation Open

Documentation

lanl/FEHM#72 · 1 comment · 3 assignees · Opened Aug 30, 2024
fehmpytests fails for cellbased Open

enhancement test suite

Difficulty 3/5 1-2 days Newbie friendliness 35/100

lanl/FEHM#71 · 3 comments · Opened Aug 29, 2024
fehmpytest for dispersion Open

enhancement test suite

lanl/FEHM#58 · 1 comment · 3 assignees · Opened Jul 18, 2024
WINDOWS to LINUX compile issues Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lanl/FEHM#51 · 3 comments · Opened May 3, 2024
FehmPyTests Fail Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

lanl/FEHM#50 · 2 comments · Opened May 1, 2024
Packaging of `FEHM` with `nix` Open

Difficulty 4/5 3-5 days Newbie friendliness 15/100

lanl/FEHM#44 · Opened Apr 11, 2024
Default boundary conditions Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#43 · Opened Oct 7, 2023
Learning FEHM Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lanl/FEHM#42 · Opened Sep 3, 2023
FEHM FIRST TIME USE Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lanl/FEHM#40 · Opened Feb 14, 2022
tec_to_vtk.jl with latest Julia release Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

lanl/FEHM#37 · Opened Dec 1, 2021
Embeded wellbore model Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

lanl/FEHM#35 · Opened Dec 21, 2020
CO2 injection example Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

lanl/FEHM#34 · 4 comments · Opened Dec 21, 2020
stack overflow issue Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#32 · Opened Aug 25, 2020
Segfault on Co2 with -ffpe-trap=underflow,overflow Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#30 · 1 comment · Opened Mar 12, 2020
Binary read Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

lanl/FEHM#29 · Opened Mar 4, 2020
`bit` and `setbit` subroutines fail to compile in Intel Visual Fortran Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#23 · Opened Aug 29, 2019
Issues with FEHM V3.3.2 Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

lanl/FEHM#19 · Opened Feb 14, 2019
Build travis style build and test Open

test suite

lanl/FEHM#18 · 1 comment · 1 assignee · Opened Sep 27, 2018
Create single multi-platform VV Test Suite Open

test suite

lanl/FEHM#17 · 2 comments · 1 assignee · Opened Sep 27, 2018
additions for model fracture aperture change Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

lanl/FEHM#16 · Opened Sep 27, 2018
Error at Generating nop.temp due to very large number of connections to a node Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

lanl/FEHM#15 · Opened Jul 23, 2018
Inaccuracies in vector files written for contouring Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

lanl/FEHM#10 · Opened Mar 8, 2018
DVA check Open

test suite

Difficulty 4/5 3-5 days Newbie friendliness 20/100

lanl/FEHM#9 · Opened Mar 8, 2018
hist macro crashes when running from command line Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#8 · 1 comment · Opened Jan 3, 2018
Solid species in trac not working without rxn Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

lanl/FEHM#7 · Opened Jan 3, 2018
Documentation Clarification for ngas Open

Documentation

Difficulty 3/5 1-2 days Newbie friendliness 25/100

lanl/FEHM#6 · 1 comment · Opened Jan 3, 2018
GDKM macro bug Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 42/100

lanl/FEHM#4 · Opened Jan 3, 2018
Cyclic boundary condition not working for restart when intial time ne 0 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

lanl/FEHM#3 · Opened Jan 3, 2018

lanl/FEHM

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