Hello

I have a problem with " vibrational calculations " with the DISCOVER module using the force field PCFF .

* When launching the calculation on the relaxed structure PPT, always an error message appears (the image in the document attached erreur.doc ) . I looked for the cause of this message but I have not found .

*  another error message pops up for PpBMA structure:

:

"Discover terminated by signal : SIGSEGV (segmentation violation ) ."

* To discover the structure Cytop module interrupts and does not want to do calculations , Still an error message appears: " randomSeed is set to 3132

Line 7: BTCL > autoEcho off

Error : error while autoloading "begin" : wrong # args : should be " source fileName "

while executing

"begin forcefield PCFF = " "

Total time used by DISCOVER : Dry 0.06

Completion Date : Sun Apr 20, 2014 3:12:12 p.m.

Exiting Discover: An ERROR has occurred!

These problems are blocking my progress . I will be grateful if you could help me to find  the solution.

Attached  the relaxed structures .