1*45e62b5fSJeremy L Thompson## libCEED MFEM Examples 2*45e62b5fSJeremy L Thompson 3*45e62b5fSJeremy L ThompsonThese examples show to write libCEED operators (BP1 and BP3) within the open-source finite element library [MFEM](https://www.mfem.org/). 4*45e62b5fSJeremy L Thompson 5*45e62b5fSJeremy L ThompsonFirst compile MFEM and libCEED individually. After that, compile the MFEM example: 6*45e62b5fSJeremy L Thompson 7*45e62b5fSJeremy L Thompson```bash 8*45e62b5fSJeremy L Thompsonexport MFEM_DIR=/path/to/mfem 9*45e62b5fSJeremy L Thompsonmake 10*45e62b5fSJeremy L Thompson``` 11*45e62b5fSJeremy L Thompson 12*45e62b5fSJeremy L ThompsonTo run the executable, write: 13*45e62b5fSJeremy L Thompson 14*45e62b5fSJeremy L Thompson``` 15*45e62b5fSJeremy L Thompson./bp[1, 3] 16*45e62b5fSJeremy L Thompson``` 17*45e62b5fSJeremy L Thompson 18*45e62b5fSJeremy L ThompsonOptional command-line arguments are shown by adding the command-line argument "--help". 19