diff --git a/lammps-2023.08.02-3.tar.gz b/lammps-2023.08.02-3.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..f19d6478933206b96f5b119fe2ef3b17dbcf3044
Binary files /dev/null and b/lammps-2023.08.02-3.tar.gz differ
diff --git a/lammps.spec b/lammps.spec
new file mode 100644
index 0000000000000000000000000000000000000000..8012bfbf6a64573bcbf95cf1a8e9a141f9c7e1ee
--- /dev/null
+++ b/lammps.spec
@@ -0,0 +1,70 @@
+Name:           lammps
+Version:        2023.08.02
+Release:        3
+Summary:        Molecular Dynamics Simulator
+License:        GPLv2
+Url:            https://lammps.sandia.gov
+Source0:	    %{name}-%{version}-3.tar.gz
+BuildRequires:  fftw-devel
+BuildRequires:  gcc-c++
+BuildRequires:  libpng-devel
+BuildRequires:  libjpeg-devel
+BuildRequires:  openmpi-devel
+BuildRequires:  mpich-devel
+BuildRequires:  python%{python3_pkgversion}-devel
+BuildRequires:  fftw3-devel
+BuildRequires:  zlib-devel
+BuildRequires:  gsl-devel
+BuildRequires:  voro++-devel
+BuildRequires:  openblas-devel
+BuildRequires:  hdf5-devel
+BuildRequires:  kim-api-devel
+BuildRequires:  cmake3 >= 3.1
+BuildRequires:  ocl-icd-devel
+BuildRequires:  opencl-headers
+BuildRequires:  tbb-devel
+
+%global lammps_desc \
+LAMMPS is a classical molecular dynamics code, and an acronym for Large-scale \
+Atomic/Molecular Massively Parallel Simulator.\
+\
+LAMMPS has potentials for soft materials (biomolecules, polymers) and \
+solid-state materials (metals, semiconductors) and coarse-grained or \
+mesoscopic systems. It can be used to model atoms or, more generically, as a \
+parallel particle simulator at the atomic, meso, or continuum scale. \
+\
+LAMMPS runs on single processors or in parallel using message-passing \
+techniques and a spatial-decomposition of the simulation domain. The code is \
+designed to be easy to modify or extend with new functionality.
+
+%description
+%{lammps_desc}
+
+%prep
+%autosetup -n %{name}-%{version}-3
+
+%build
+mkdir build
+cd build
+cmake ../cmake -DCMAKE_INSTALL_PREFIX=$RPM_BUILD_ROOT/usr 
+cmake --build . --parallel $RPM_BUILD_NCPUS
+
+%install
+cd build
+make install
+#install -d $RPM_BUILD_ROOT/usr/bin
+#install -m644 lmp $RPM_BUILD_ROOT/usr/bin
+#install -d $RPM_BUILD_ROOT/etc/profile.d
+#install -d -m644 $RPM_BUILD_ROOT/etc/profile.d
+#install -m644 etc/profile.d/lammps.sh $RPM_BUILD_ROOT/etc/profile.d
+#install -m644 etc/profile.d/lammps.csh $RPM_BUILD_ROOT/etc/profile.d
+
+%files
+%{_prefix}/bin/lmp
+%{_prefix}/share/man/man1/lmp*
+%{_prefix}/share/lammps/*
+%{_prefix}/etc/profile.d/*
+
+%changelog
+* Tue Mar 26 2024 majian <majian@kylinos.cn> - 2023.08.02-3
+- Init package.
\ No newline at end of file