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Simulators >> Circuit Simulators >> ius82+Faild to open Spectre Simulation Image Generation library
https://designers-guide.org/forum/YaBB.pl?num=1306738691

Message started by randysong on May 29^th, 2011, 11:58pm

Title: ius82+Faild to open Spectre Simulation Image Generation library
Post by randysong on May 29^th, 2011, 11:58pm

Failed to open Spectre Simulation Image Generation library with error: libgfortran.so.1: cannot open shared object file: No such file or directory or file is not valid ELFCLASS32 library.
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How to solve this?
I can find the libgfortran.so.1 in the directory /eda/ius82/tools/lib and my system is Ubuntu10.10.

alias lmli2='/eda/ic610/tools/bin/lmgrd -c /eda/ic610/share/license/cadence.dat'
export OA_HOME=/eda/ic610/OA
export CDS_ROOT=/eda/ic610
export IUS=/eda/ius82
export MMSIM_ROOT=/eda/mmsim
export AMS_HED=/eda/ic610/share/bin
export CDS_LIC_FILE=5280@haoyu-i5
export LM_LICENSE_FILE=$CDS_ROOT/share/license/cadence.dat:$IUS/share/license/ius82.dat
export CDS_Netlisting_Mode=Analog
export PATH=$MMSIM_ROOT/tools/bin:$MMSIM_ROOT/tools/spectre/bin:$MMSIM_ROOT/share/bin:$CDS_ROOT/tools/bin:$CDS_ROOT/tools/dfII/bin:$IUS/tools/dfII/bin:$IUS/share/bin:$IUS/tools/bin:$PATH
export MOZILLA_HOME=/usr/bin/netscape

Title: Re: ius82+Faild to open Spectre Simulation Image Generation library
Post by Geoffrey_Coram on May 31^st, 2011, 12:39pm

This doesn't belong in this forum area; "Circuit Simulators" might be more appropriate.

I'm surprised not to see
export LD_LIBRARY_PATH=
somewhere, with some good paths after the =.

This might help it find libgfortran.so.1:
export LD_LIBRARY_PATH=/eda/ius82/tools/lib

But if you set that, then you will likely find that there are other library files it can't find, that are in the default LD_LIBRARY_PATH.