me@mkrnb$ NETGENDIR=/usr/share/netgen; optirun netgen
NETGEN-4.9.13
Developed at RWTH Aachen University, Germany
and Johannes Kepler University Linz, Austria
Including OpenCascade geometry kernel
Error in Tcl-Script:
result = couldn't read file "./ng.tcl": no such file or directory
Make sure to set environment variable NETGENDIR to directory containing ng.tcl
Same here again in 12.04
me@mkrnb$ NETGENDIR= /usr/share/ netgen; optirun netgen
NETGEN-4.9.13
Developed at RWTH Aachen University, Germany
and Johannes Kepler University Linz, Austria
Including OpenCascade geometry kernel
Error in Tcl-Script:
result = couldn't read file "./ng.tcl": no such file or directory
Make sure to set environment variable NETGENDIR to directory containing ng.tcl