v4.6.1

MFEM 4.6.1

• binary is build using MFEM SHA = 4a45c70d1269d293266b77a3a025a9756d10ed8f (commit on 2023 Nov. 23)

• new Python version of examples, translated from ex34, 34p, 35p, 36, 36p, 37, 37p, 38

• Support subclassing PyLinFormIntegraor, PyBilinearFormIntegrator, PyNonlinearFormIntegrator in python (see ex38.py)

• field_diff.py is added under miniapps/gslib (PR195)

• wrappers for Array, Array, and Array are added

• Since Array is not explicitly instantiated in Array.cpp, thus some
  method such as Print, Sort etc are not avaialbe. As a workaround, GetDataArray is
  added to return a numpy array view of underlying memory section.
  >>> v = mfem.uintArray(10)
  >>> v.GetDataArray()[:] = (1, 105, 20, 3, 50, 4, 2, 15, 8)
  >>> v.GetDataArray()[:] = np.sort(a.GetDataArray())
  >>> v.ToList()
  [1, 2, 3, 4, 8, 15, 20, 50, 105, 300]

• Minor fix/adjustments for MFEM4.6

  • intrules_cut.i is added
  • following method of (Par)MixedBilinearForm accept HypreParMatrix as OperatorPtr
    - (Par)MixedBilinearForm::FormRectangularSystemMatrix
    • (Par)MixedBilinearForm::FormRectangularLinearSystem

test4.6.0.0rc2

release test of 4.6.0.0 using PyPI Test

4.5.2.1rc0

Minor update.
#175
#176
#179
#182

v4.5.2

version 4.5.2

• #169
• #170
• update default HYPRE version to 2.28.0
• update setup.py to use MFEM 4.5.2 release as default (when --mfem-branch is not used)

4.5.2rc0

Merge pull request #174 from mfem/mfem_452_dev

PyMFEM4.5.2

v4.5.0.2rc2

v_4_5_0_2rc2

Update __init__.py

v4.5.0.1

Build with MFEM 4.5.0 (+ slightly later version to include a few fixes)

#154

v4.4.0.3

Merge pull request #153 from mfem/add_qspace_dev

(WIP) added i-files for qfunction, quadinterpolator, quadinterpolator_face

v4.4.0.1

Minor update.
-- setup.py is changed to use SWIG whenever building PyMFEM from source
-- --with-gslib option is available without MPI parallel install
-- tmop is wrapped

test_relrease 4.4.0.4

fixed an issue on Py3.9 and above?