CentOS7.5+ANSYS19.2
剛接觸這個,折騰了一天才搞好,記錄一下

Centos7.5下載
https://archive.kernel.org/centos-vault/7.5.1804/isos/x86_64/

用Chrome下載速度比較慢,幾百K/s,還經(jīng)常失敗,開了迅雷會員,復制鏈接在迅雷中下載比較快,能達到5-7M/s。

系統(tǒng)盤制作
用的rufus-3.20(鏈接:https://pan.baidu.com/s/1ZknJf2x_S6b5LeWqtV1CBg?pwd=7ax2 提取碼:7ax2 )
插上U盤,注意U盤會被格式化,打開rufus

這個U盤以前存了CentOS7.9的系統(tǒng),所以我這里設備名字變成了CentOS7。

選擇上面下載好的鏡像文件,點擊開始。




裝系統(tǒng)
用的舊筆記本,型號聯(lián)想z40-70,重新安裝的CentOS系統(tǒng),沒有保留原本的Windows,電腦里原本的文件也都會被刪掉。
U盤插到筆記本上,按開機鍵之后一直按Fn+F2,進入BISO


通過方向鍵選擇USB設備,根據(jù)右側提示按Alt+F6將USB上移至第一位,按Alt+F10保存并退出,或者進入EXIT選擇Exiting Saving Changes保存并退出。


之后選擇install centos7,正常開始安裝,選擇安裝位置,有一點要注意軟件選擇默認的最小安裝是沒有圖形界面的,要選擇GUI或者GNOME才有圖形界面。之后重啟完成安裝。

U盤識別
ANSYS的安裝包我通過U盤拷貝的,但是CentOS無法識別NTFS和exFAT格式的U盤。
用命令su root切換到root用戶,在終端輸入以下命令,前兩行是NTFS的,后兩行是exFAT(參照以下兩篇文章https://blog.csdn.net/qq_49590218/article/details/117734146? ??https://blog.csdn.net/u013948852/article/details/99849262)
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum install ntfs-3g
yum install -y http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm
yum install exfat-utils fuse-exfat

ANSYS安裝
按照硫酸亞銅大佬的教程安裝(https://www.cnblogs.com/liusuanyatong/p/11259608.html),基本與視頻中一樣,只有在后面運行的時候,終端多出一條Qt的警告Qt: Session management error: None of the authentication protocols specified are supported,不影響使用,參考這篇文章(https://blog.csdn.net/qq_43213352/article/details/89043034),切換非root用戶啟動就沒有警告了。

這一過程終端顯示的內容如下:
calhost Ansys.Products.19.2.Linux64-SSQ]$ su root
Password:?
[root@localhost Ansys.Products.19.2.Linux64-SSQ]# sudo chmod -R 777 Ansys.19.2.DVD.Linux64
[root@localhost Ansys.Products.19.2.Linux64-SSQ]# cd Ansys.19.2.DVD.Linux64/
[root@localhost Ansys.19.2.DVD.Linux64]# ls
192-1.dvd? apdl? ? ? ? ? ?corewb? ? ? ? ?fluentc? ?license? ? ? rsm
192-2.dvd? apipsrv? ? ? ? cpythext? ? ? ?forte? ? ?LICENSE.TXT? sec
192-3.dvd? autodyn? ? ? ? cpythnew? ? ? ?framewrk? licserv? ? ? sgcharts
aas? ? ? ? blademodeler? ?data? ? ? ? ? ?fwgfx? ? ?lmcenter? ? ?solver
acp? ? ? ? builddate.txt? designmodeler? geompara? lsdyna? ? ? ?syscplg
addincfg? ?cads? ? ? ? ? ?ecadxltr? ? ? ?geomunig? manifest? ? ?tp
addins? ? ?ccm? ? ? ? ? ? ekm? ? ? ? ? ? hlp? ? ? ?meshing? ? ? turbogrd
afd? ? ? ? cfx? ? ? ? ? ? electro? ? ? ? icemcfd? ?mono? ? ? ? ?util
afdrun? ? ?cfxcomon? ? ? ?engdata? ? ? ? icemwb? ? mw? ? ? ? ? ?wbonebld
anscust? ? chemkin? ? ? ? ensight? ? ? ? icepak? ? package.id
anssh.ini? common? ? ? ? ?fensap? ? ? ? ?INSTALL? ?polyflow
ansys? ? ? configs? ? ? ? fluent? ? ? ? ?instcore? post
[root@localhost Ansys.19.2.DVD.Linux64]# sudo ./INSTALL
copying necessary files to /tmp/ans_install_tmp10135/
?Executing /tmp/ans_install_tmp10135/instcore
[root@localhost Ansys.19.2.DVD.Linux64]# ls
192-1.dvd? apdl? ? ? ? ? ?corewb? ? ? ? ?fluentc? ?license? ? ? rsm
192-2.dvd? apipsrv? ? ? ? cpythext? ? ? ?forte? ? ?LICENSE.TXT? sec
192-3.dvd? autodyn? ? ? ? cpythnew? ? ? ?framewrk? licserv? ? ? sgcharts
aas? ? ? ? blademodeler? ?data? ? ? ? ? ?fwgfx? ? ?lmcenter? ? ?solver
acp? ? ? ? builddate.txt? designmodeler? geompara? lsdyna? ? ? ?syscplg
addincfg? ?cads? ? ? ? ? ?ecadxltr? ? ? ?geomunig? manifest? ? ?tp
addins? ? ?ccm? ? ? ? ? ? ekm? ? ? ? ? ? hlp? ? ? ?meshing? ? ? turbogrd
afd? ? ? ? cfx? ? ? ? ? ? electro? ? ? ? icemcfd? ?mono? ? ? ? ?util
afdrun? ? ?cfxcomon? ? ? ?engdata? ? ? ? icemwb? ? mw? ? ? ? ? ?wbonebld
anscust? ? chemkin? ? ? ? ensight? ? ? ? icepak? ? package.id
anssh.ini? common? ? ? ? ?fensap? ? ? ? ?INSTALL? ?polyflow
ansys? ? ? configs? ? ? ? fluent? ? ? ? ?instcore? post
[root@localhost Ansys.19.2.DVD.Linux64]# cd ..
[root@localhost Ansys.Products.19.2.Linux64-SSQ]# cd _SolidSQUAD_/
[root@localhost _SolidSQUAD_]# ls
ANSYS.19.2.LICENSE.MANAGER.LINUX64.CRACK-SSQ
ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ
[root@localhost _SolidSQUAD_]# cd ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ/
[root@localhost ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ]# ls
ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ.tar.gz? shared_files
[root@localhost ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ]# pwd
/home/ln/Downloads/Ansys.Products.19.2.Linux64.SSQ/_SolidSQUAD_/ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ
[root@localhost ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ]# cd /usr
[root@localhost usr]# ls
ansys_inc? etc? ? include? lib64? ? local? share? tmp
bin? ? ? ? games? lib? ? ? libexec? sbin? ?src
[root@localhost usr]# cd ansys_inc
[root@localhost ansys_inc]# ls
install_licconfig.log? install.log? shared_files? v192
[root@localhost ansys_inc]# sudo cp -r /home/ln/Downloads/Ansys.Products.19.2.Linux64-SSQ/_SolidSQUAD_/ANSYS.19.2.LOCAL.LICENSING.LINUX64.CRACK-SSQ/shared_files/ ./
[root@localhost ansys_inc]# ls
install_licconfig.log? install.log? shared_files? v192
[root@localhost ansys_inc]# cd v192/
[root@localhost v192]# ls
ACP? ? ? ? ? ? ? ?builddate.txt? Electronics? installer? ? ? ? ?SEC
Addins? ? ? ? ? ? CADConfigLogs? fensapice? ? install.id? ? ? ? SystemCoupling
AFD? ? ? ? ? ? ? ?CEI? ? ? ? ? ? fluent? ? ? ?package.id? ? ? ? Tools
aisol? ? ? ? ? ? ?CFD-Post? ? ? ?Framework? ? polyflow? ? ? ? ? tp
ans_uninstall192? CFX? ? ? ? ? ? icemcfd? ? ? ProductConfig.sh? TurboGrid
ansys? ? ? ? ? ? ?commonfiles? ? Icepak? ? ? ?reaction
autodyn? ? ? ? ? ?EKM? ? ? ? ? ? Images? ? ? ?RSM
[root@localhost v192]# cd fluent/
[root@localhost fluent]# ls
bench? bin? commonfiles19.2? contrib? fluent19.2.0? FLUENT.Build.lnamd64? lib
[root@localhost fluent]# cd bin
[root@localhost bin]# ls
archive? ? ? ? ?fluent-cleanup.pl? lmreread? ? ? ? ?place2.mpi? ? ? ? simapp.py
flremote? ? ? ? fluent_sysinfo? ? ?lm_run? ? ? ? ? ?place2.vmpi? ? ? ?utility
flremote.py? ? ?lmcksum? ? ? ? ? ? lmstart? ? ? ? ? place4.mpi? ? ? ? videocmd
fluent? ? ? ? ? lmdown? ? ? ? ? ? ?lmstat? ? ? ? ? ?place4.vmpi
fluent_arch? ? ?lmgrd? ? ? ? ? ? ? makeshared? ? ? ?Read.Me
fluent_arch1.0? lmhostid? ? ? ? ? ?netscape.remote? sge_launcher.csh
fluentbench.pl? lmremove? ? ? ? ? ?place1.mpi? ? ? ?simapp
[root@localhost bin]# ./fluent
/usr/ansys_inc/v192/fluent/fluent19.2.0/bin/fluent -r19.2.0
Qt: Session management error: None of the authentication protocols specified are supported
/usr/ansys_inc/v192/fluent/fluent19.2.0/bin/fluent -r19.2.0 3ddp -ssh
/usr/ansys_inc/v192/fluent/fluent19.2.0/cortex/lnamd64/cortex.19.2.0 -f fluent (fluent"3ddp -pshmem? -host -alnamd64 -r19.2.0 -t1 mpi=ibmmpipath/usr/ansys_inc/v192/fluent -ssh")
[root@localhost bin]# /usr/bin/glxinfo
[root@localhost bin]# pwd
/usr/ansys_inc/v192/fluent/bin
[root@localhost bin]# cd
[root@localhost ~]# vim ./.bashrc
[root@localhost ~]# source ./.bashrc
[root@localhost ~]# fluent
/usr/ansys_inc/v192/fluent/fluent19.2.0/bin/fluent -r19.2.0
Qt: Session management error: None of the authentication protocols specified are supported
/usr/ansys_inc/v192/fluent/fluent19.2.0/bin/fluent -r19.2.0 3ddp -ssh
/usr/ansys_inc/v192/fluent/fluent19.2.0/cortex/lnamd64/cortex.19.2.0 -f fluent (fluent "3ddp -pshmem? -host -alnamd64 -r19.2.0 -t1 -mpi=ibmmpi -path/usr/ansys_inc/v192/fluent -ssh")
/usr/bin/glxinfo
[root@localhost ~]#?