Everything Old Is New Again
My middle child called today. He just started at the University of Illinois at Urbana-Champaign working toward a Master’s and PhD in Mechanical Engineering, specializing in MEMS. He was working on finite element analysis using ANSYS and ANSYS uses a modeling language (APDL) reminiscent of FORTRAN. He was having trouble getting his code to work and since I used to be fluent in FORTRAN he thought I could help. With some trial-and-error, we were able to solve his problem.