error when run the LDV simulator

[wateror]

Hi, everyone.
I used the nclaunch to simulate the design. But it had a error as follows:
ncsim: error while loading shared libraries: libudm.so: cannot open shared object file: No such file or directory
I had already set the LIB_PATH to /tools.lnx86 which contains the libudm.so file. the bashrc file content islisted below:
#for ldv
export PATH=$PATH:/eda/ldv/tools.lnx86/bin
export LM_LICENSE_FILE=/eda/ldv/ldv.dat:$LM_LICENSE_FILE
export PATH=$PATH:/eda/ldv/tools.lnx86/dfII/bin
export PATH=$PATH:/eda/ldv/tools.lnx86/verity/bin
export LDVDIR=/eda/ldv
export LDV_ROOT=/eda/ldv
export LDV_INSTALL_DIR=/eda/ldv
export LDV_LIB_PATH=/eda/ldv/tools.lnx86/lib:$LDV_LIB_PATH
export LDV_LIB_PATH=/lib:/usr/lib:/usr/dt/lib:$LDV_LIB_PATH
export PATH=$PATH:/eda/ldv/tools.lnx86/vtools/vfault/bin
export PATH=$PATH:/eda/ldv/tools.lnx86/verilog/bin
export PATH=$PATH:/eda/ldv/tools.lnx86/nclaunch/bin
export PATH=$PATH:/eda/ldv/tools.lnx86/simvision/bin
export PATH=$PATH:/eda/ldv/tools.lnx86/systemc/bin
export PATH=$PATH:/eda/ldv/tools.lnx86/spectre/bin

 

[meitolake]

Did you make the link tools to tools.lnx86?

 

[wateror]

yes. I did as the following command:
ln -s tools.lnx86 tools

 

[meitolake]

Did you set the directory which contains the libudm.so file in the environment variable LD_LIBRARY_PATH?

 

[beta0]

You need to point it at the cadence tools library (e.g. $CDS_INST_DIR/tools/lib)as well as your own library directory(e.g. EXPORT LD_LIBRARY_PATH=$ LD_LIBRARY_PATH:/home/xxx/xx/, the directory is your local directory which contain file libudm.so)