[TRNSYS-users] Problems with STEC component

[Ioannis Karathanasis]

Dear users,

when I try to use the FeffMatx (heliostat field) (Type 394) component of the
STEC library in a simulation, I get the following error in the .lst file
'Unable to open the file associated with an ASSIGNED logical unit number.
Please check the ASSIGN statement and make sure that the file exists at the
specified location.'

I would really appreciate your suggestions in order to solve this problem.

Ioannis Karathanassis