After installation of ICEM CFD 5.1 with Service Pack 1 and update of the license manager to ANSYS License Manager (ansyslmd) the direct interface to UG NX2 might not work anymore. A license error is obtained.


Check that the following environment variables are set on your operating system.

For using the direct interface from UG the following environment variables are required:
export LM_LICENSE_FILE=1055@licenseservername
export ICEM_LICENSE_FILE=1055@licenseservername
export ANSYS81_DIR=/opt/ansys_inc/v81/ansys
export ICEM_ACN=/opt/ansys_inc/v90/icemcfd/5.1-sol64 (different for OS System, here Solaris)
export UGII_VENDOR_DIR=${ICEM_ACN}/dif/ug/lib/ug/ug21_vendor_dir

For using the direct interface from ICEM CFD the following environment variables are required.
export ANSYSLMD_LICENSE_FILE=1055@licenseservername
export ICEM_ACN=/opt/ansys_inc/v90/icemcfd/5.1-sol64
export UGII_BASE_DIR=/opt/ugs020
export UGII_ROOT_DIR=${UGII_BASE_DIR}/bin
export UGII_LICENSE_FILE=${UGII_BASE_DIR}/ugflexlm/ugnx3.dat
export UGII_VENDOR_DIR=${ICEM_ACN}/dif/ug/lib/ug/ug21_vendor_dir





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