Issues

• FNO inverse pipeline fails with InitialConditionInterp when initial_step > 1

  pdebench/PDEBench#100 · Filter by author Mattia-Marras opened on Jul 4, 2026

• is run_inverse.sh out of date?

  pdebench/PDEBench#98 · Filter by author lszsnmlmzsby opened on Mar 24, 2026

• Questions about Differences Between HLLC Scheme and PDEBench Implementation

  pdebench/PDEBench#95 · Filter by author WY-L7852 opened on Dec 2, 2025

• Something wrong in the dataset of 1D reaction-diffusion equation

  pdebench/PDEBench#94 · Filter by author Xiaoyang-Xie opened on Nov 11, 2025
  1

• possibly critical bugs in UNet training script

  pdebench/PDEBench#90 · Filter by author t-muser opened on Oct 13, 2025
  3

• bump dependencies

  pdebench/PDEBench#89 · Filter by author t-muser opened on Aug 19, 2025

• Version in code is not version in repo

  pdebench/PDEBench#88 · Filter by author EngrStudent opened on Jul 23, 2025

• Are all the data DNS(direct numerical simulation)?

  pdebench/PDEBench#86 · Filter by author LhnTHU opened on May 19, 2025
  1

• Which 2D Darcy dataset replicates the FNO's data?

  pdebench/PDEBench#85 · Filter by author scaomath opened on Apr 21, 2025

• Download does not finish

  pdebench/PDEBench#84 · Filter by author Jostarndt opened on Mar 6, 2025

• Issue in CompressibleFluid CFD_Hydra.py

  pdebench/PDEBench#83 · Filter by author WD7WILLIAM opened on Jan 27, 2025

• An issue in data_gen/src/data_io.py for isinstance(field, CenteredGrid)

  pdebench/PDEBench#79 · Filter by author 321hu opened on Dec 4, 2024

• Performance Bottleneck in pm_evolve When Running on CPU

  pdebench/PDEBench#73 · Filter by author panjiashu opened on Oct 20, 2024

• Python support

  enhancement
  pdebench/PDEBench#70 · Filter by author greinerth opened on Aug 13, 2024
  4

  

• Is there a ranking system and how to hit the chart?

  pdebench/PDEBench#58 · Filter by author kuangdai opened on Mar 18, 2024

• PINN Baseline PDE

  pdebench/PDEBench#54 · Filter by author 2ailesB opened on Jan 16, 2024
  2

• 2D Incompressible Navier-Stocks Data Dimension Description

  PDE-2D: Navier Stokesquestion
  pdebench/PDEBench#40 · Filter by author FengMingquan-sjtu opened on Jun 28, 2023
  3

  

• Update sim_ns_incomp_2d.py and corresponding config file

  PDE-2D: Navier Stokes
  pdebench/PDEBench#36 · Filter by author zli96 opened on May 18, 2023
  5

  

• High PDE residual error for 2D reaction diffusion dataset

  PDE-2D: Reaction Diffusion
  pdebench/PDEBench#33 · Filter by author jeevster opened on Apr 28, 2023
  3

  

• PINN supervision data

  PINN
  pdebench/PDEBench#13 · Filter by author floatlazer opened on Nov 18, 2022
  3

• Config files for incompressible Navier-Stokes equations

  PDE-2D: Navier Stokes
  pdebench/PDEBench#12 · Filter by author ZhangHuixin1103 opened on Nov 14, 2022
  6

  

• Config files / running the example code

  pdebench/PDEBench#8 · Filter by author GeoffNN opened on Nov 9, 2022
  12