---
title: 安装pnetcdf
description: "1. 执行以下命令下载安装包。"
url: https://www.hikunpeng.com/document/detail/zh/kunpenghpcs/hpcindapp/prtg-osc/kylin_kunpeng_ncview_215_02_0008.html
sourcePath: /source/zh/kunpenghpcs/hpcindapp/prtg-osc/kylin_kunpeng_ncview_215_02_0008.html
indexId: 4dc929f021b96c791f9f1873ef21bea168103f2695893f73268bc8bec17e00c479
---
# 安装pnetcdf

#### 操作步骤

1. 执行以下命令下载安装包。

```
cd
/path/to
wget http://cucis.ece.northwestern.edu/projects/PnetCDF/Release/pnetcdf-1.11.2.tar.gz
tar xf pnetcdf-1.11.2.tar.gz
```


2. 执行以下命令进入源码目录并安装

```
cd pnetcdf-1.11.2
CC=mpicc CXX=mpicxx FC=mpif90 F77=mpif90 ./configure --prefix=
/path/to/pnetcdf
--enable-shared --enable-fortran --enable-large-file-test
make -j 64
make install
```


3. 执行以下命令设置环境变量

```
export PATH=
/path/to/pnetcdf
/bin:$PATH
export LD_LIBRARY_PATH=
/path/to/pnetcdf
/lib:$LD_LIBRARY_PATH
export INCLUDE=
/path/to/pnetcdf/
include:$INCLUDE
```