wzhut / multi-fidelity-high-order-gaussian-processes-for-physical-simulation

Multi-Fidelity-High-Order-Gaussian-Processes-for-Physical-Simulation

This repository contains the code for MFHoGP paper.

If you find this useful, or if you use it in your work, please cite:

  @article{wang2020multi,
    title={Multi-Fidelity High-Order Gaussian Processes for Physical Simulation},
    author={Wang, Zheng and Xing, Wei and Kirby, Robert and Zhe, Shandian},
    journal={arXiv preprint arXiv:2006.04972}, 
    year={2020}
  }

Requirements

Python >= 3.6.0
Tensorflow >= 1.14
numpy >= 1.15.4

Instructions

1. Install the required packages.
2. Clone this repository.

Test Code

python test.py

Limited by github space, we only upload the first testing fold of Burger-400 with the number of bases as 5.

multi-fidelity-high-order-gaussian-processes-for-physical-simulation's Issues

python test.py gives "DLL load failed while importing defs: The specified procedure could not be found."

Hello,

For python 3.8.5 on windows 10,
TensorFlow 2.5.0 and numpy 1.20.2, I get the above mentioned error on running test.py file, with the complete error as follows,

[runfile('C:/Users/aus1n19/scripts_local/DGP_hd/test.py', wdir='C:/Users/aus1n19/scripts_local/DGP_hd')
Traceback (most recent call last):

  File "C:\Users\aus1n19\scripts_local\DGP_hd\test.py", line 1, in <module>
    import EXPUtil as util

  File "C:\Users\aus1n19\scripts_local\DGP_hd\EXPUtil.py", line 4, in <module>
    import h5py

  File "C:\Users\aus1n19\Anaconda3\lib\site-packages\h5py\__init__.py", line 33, in <module>
    from . import version

  File "C:\Users\aus1n19\Anaconda3\lib\site-packages\h5py\version.py", line 15, in <module>
    from . import h5 as _h5

  File "h5py\h5.pyx", line 1, in init h5py.h5

ImportError: DLL load failed while importing defs: The specified procedure could not be found.]