title: Cannot use the IMSL Numerical library(location of the license file)
body: <p>I am trying to use the IMSL library.
  But I keep getting the following error.</p>
  <p>The location of the license file cannot be determined.
  Use the environmental variable IMSL_LIC_FILE to specify the pathname to the license file.</p>
  <p>I added environmental variable as follows.</p>
  <p>%IMSL_LIC_FILE%\C:\Program Files (x86)\RogueWave\license\imsl_eval</p>
  <p>But I am still getting the same error message.
  Any idea to solve this?</p>