求救啊！QRC (EXT13.2) 在Virtuoso里找不到
接着查，又有人说是64位软件在32位OS上的问题。我想到的redhat的确是32位的，并且在启动virtuoso时会有提示说64位不支持，“forced to use 32bit”，我接着又去查了下一个cadence安装教程“RHEL_6安装Cadence ic616和MMSIM13。pdf”，里面提到过一句“6:ic616打补丁（安装包中patch河skf为64为专用）” 。
现在不知道怎么解决了，请大家给我出出注意吧！
.bashrc如下：
###############################################################################
#################
################Bash for Cadence
################
################################################################################
export CADENCE_HOME=/home/tyyang/cadence
export CDS_LIC_FILE=5280@tyyang
export LANG=C
export CDS=$CADENCE_HOME/ic616/installs
export LM_LICENSE_FILE=/home/tyyang/cadence/ic616/installs/share/license/license.dat
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
# Some of these variables are used by various other tools.
# Set them to be safe
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export CDSDIR=$CDS
export CDSHOME=$CDS
export CADENCE_DIR=$CDS
export CDS_INST_DIR=$CDS
# Set Spectre defauts and netlisting mode
export SPECTRE_DEFAULTS=-E
export CDS_Netlisting_Mode=analog
# This environment variable enables Spectre HB
export CDS_SPECTRERF_FBENABLE=1
# Turn on the Palette feature.LSW no longer works, but many new features avAIlable
export CDS_USE_PALETTE
#Support for 64-bit executables (this should be set for 64-bit hosts)
export CDS_AUTO_64BIT=ALL
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Master IC PATH
##
## Set it before system PATH
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export PATH=$CDSDIR/binCDSDIR/tools/dfII/binCDSDIR/tools/binCDSDIR/tools/plot/bin:$PATH
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Cadence Analog Simulators (MMSIM) - Spectre, SpectreRF
##
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export MMSIMHOME=$CADENCE_HOME/mmsim13/installs
export PATH=$MMSIMHOME/bin:$MMSIMHOME/tools/bin:$PATH
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Cadence QRC Extraction (EXT) - parasitic extraction for RLCK
##这里是QRC的设置
## Note: QRC must appear in the PATH before Assura executables
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export QRC_HOME=$CADENCE_HOME/ext132/installs
export PATH=$QRC_HOME/bin:$QRC_HOME/tools/bin:${PATH}
#+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Cadence Assura (ASSURA) - DRC. LVS, parasitic extraction
##这里是DRC,LVS的设置
## These executables should be on the PATH after DFII executables
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export ASSURAHOME=$CADENCE_HOME/assura414/installs
export PATH=${PATH}:$ASSURAHOME/bin:$ASSURAHOME/tools/bin:$ASSURAHOME/tools/assura/bin
alias lmli='/home/tyyang/cadence/ic616/installs/tools/bin/lmgrd -c /home/tyyang/cadence/installs/ic616/share/license/license.dat'
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Set up OA
##
## All Cadence tools (Assura, MMSIM, ....) should be reconfigured to use
## master IC OA PATH if they were not done so during install (use the
## iscape install utility in $CADHOME to reconfigure).
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export OA_HOME=$CDSDIR/oa_v22.43.018
## Set up for Cadence unsupported systems such as Ubuntu Linux
export OA_UNSUPPORTED_PLAT="linux_rhel50_gcc44x"
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## LD_LIBRARY_PATH variable should not be used whenever possible.
## Rules for handling LD_LIBRARY_PATH:
## Never ever set LD_LIBRARY_PATH globally.
## If you are forced to set LD_LIBRARY_PATH, do so only as part of a wrapper.
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$CDSDIR/tools/lib/64bit"
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Specify a search order for .cdsenv
## Load .cdsenv in working directory ($CWD) if it exists, otherwise
## .cdsenv in $HOME directory if it exists.
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export CDS_LOAD_ENV=CSF
#
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## Set up NCSU CDK
## This is optional for educational purpose; use foundry provided PDKs
## instead for production projects by including foundry PDKs in cds.lib
## in the working directory.
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#export CDK_DIR=/opt/PDKs/ncsu-cdk-1.6.0.beta
#
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
## browser setup for Cadence Help
##+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
export MOZILLA_HOME=/usr/bin/firefox
请问QRC选项下面只有loading QRC menu, 点击了没反应，CIW界面会出现warning: the rcx ui file is already loaded.
这种情况大神清楚怎么回事吗
请问小编问题解决了吗?我也遇到一样的问题，楼上的各种方法都试过了，还是一样。
另外我单独启动qrc提示.../bin/64bit/qrc: symbol lookup errors; .../bin/64bit/qrc: undefined symbol.
点击loading QRC Menu的时候CIW窗口的提示是QRC_HOME variable is set but UI can't locate correct QRC installation.
### EXT15.22_000_lnx86
setenv QRC_HOME /tools/cadence/ext1522_000_lnx86
setenv PATH ${QRC_HOME}/bin{QRC_HOME}/tools/bin{QRC_HOME}/tools/extraction/bin{QRC_HOME}/tools/dfII/bin:{$PATH}
##Enhance precision of QRC for DFM MOS extraction
setenv QRC_MOS_LW_PRECISION Y
setenv QRC_ENABLE_EXTRACTION t
#Support for 64-bit executables (this should be set for 64-bit hosts)
export CDS_AUTO_64BIT=ALL
把这个去掉应为你的OS是32bit
注释掉了！ 但是问题依旧，还是木有QRC，有QRC那个按钮，点开下拉菜单只有一个，写着loading QRC menu。
你单独启动qrc呢终端里面 qrc&
好的！感谢！明早我试下然后告诉你！（时差党。）
我试了qrc&，提示command not found，但的确安装了ext13.2了，也用cadence.pat, cadence_patch.sh和sfk patch过了。还有可能是什么问题呢? 请帮我出出注意吧！ 谢谢谢谢！
我又发现了疑点，就是我现在在用IBM 8HP做设计，每次要source个脚本：#！/bin/bash
# enviornment file for IBM_PDK (8hp)
#export AMS=/ad/eng/opt/ibm-cmos/IBM_PDK
# VAR FOR EXT 13.2, not used by Cadence, but a convientient place to define it
# path/bin is exported at the end of this file
export QRC_HOME=/home/tyyang/cadence/ext132/installs
# IC package install directory
export CDS=/home/tyyang/cadence/ic616/installs
# use assura 414
export ASSURAHOME=/home/tyyang/cadence/assura414/installs
# MMSIM PACKAGE (7.2)
export MMSIM=/home/tyyang/cadence/mmsim13/installs
# cadence license server
export CDS_LIC_FILE=5280@tyyang
# prevent assura from using LD_ASSUME_KERNEL
export NO_ASSUME_KERNEL=yes
# add the .cdsenv file from CWD, and save to the CWD
export CDS_LOAD_ENV=CWD
# everyone's locks should be local, so don't wait too long for clsbd
export CLS_CLSBD_CONNECT_TIMEOUT=5
# students don't want to learn vim
export EDITOR=gedit
# some helpful defaults
export CDS_Netlisting_Mode=Analog
export SKIP_CDS_DIALOG=t
export SPECTRE_DEFAULTS=-E
export CDS_LOG_PATH='.'
# export our PATHs
pathmunge () {
if ！ echo $PATH | /bin/egrep -q "(^|$1($|" ; then
PATH=$PATH1
fi
}
#define binaries for Cadence
pathmunge $CDS/tools/bin
pathmunge $CDS/tools/dfII/bin
# EXT 13.2 with QRC must be exported before ASSURA
pathmunge $QRC_HOME/bin
# define binaries for Assura
pathmunge $ASSURAHOME/tools/bin
pathmunge $ASSURAHOME/tools/assura/bin
# define binaries for MMSIM72
pathmunge $MMSIM/tools/bin
pathmunge $MMSIM/bin
export PATH
#export LD_LIBRARY_PATH=\
#/lib:\
#/usr/lib:\
#$CDS/tools/lib:\
#$CDS/tools/dfII/verilogIn/lib
这里的pathmunge是干什么用的啊? 会不会和我的.bashrc冲突呢? （上面的路径都是对的）
请不要放弃我啊！
没有QRC 的set path添加上 export PATH=$QRC_HOME/binQRC_HOME/tools/bin{PATH}
或者你可以先source IBM的bashrc 然后source你自己的
qrc能用命令启动 那么virtuoso里面就应该有了
我有这句话的呀~ 在1楼贴的script里呢 难道你说的是加到我IBM的bash里面?
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