../lammps.h:18:10: fatal error: mpi.h: 没有那个文件或目录
时间: 2024-01-17 16:48:45 浏览: 234
Manual-lammps.rar_lammps_lammps manual_lammps manual 2004_lammps
This error message means that the header file "mpi.h" is not found in the system. This file is required for using MPI (Message Passing Interface) in Lammps.
To fix this error, you need to install MPI on your system and make sure it is properly configured. The steps to install MPI may vary depending on your operating system and distribution.
For example, on Ubuntu or Debian, you can install MPI by running the following command:
```
sudo apt-get install libopenmpi-dev
```
On CentOS or Fedora, you can install MPI by running:
```
sudo yum install openmpi-devel
```
Once MPI is installed, you may also need to specify the path to MPI libraries and include files when compiling Lammps. This can be done by setting the environment variables MPI_LIB and MPI_INC, or by modifying the Makefile.
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