[comp.lsi.cad] Bugs in Suprem4

elie@sensors.njit.edu (Elie I. Mourad) (02/28/91)

I have run across this problem in Suprem4. (Stanford version, Dec. 1988)

When running the card "diffuse" multiple times. 

For example:
        .
        .
      diffuse time=38 temp=800 wet
        .
        .
      diffuse time=30 temp=1100 nitrogen

Somehow it seems that the nitrogen in the second diffuse is not being
taken into account and wet oxidation occurs.

BUT if I save the structure after the first diffuse, then quit suprem4,
then reenter suprem4, then load in the second part, I get a very different
result. I have a feeling that there is something wrong with the boolean
redefinitions.

Any ideas anyone ? Thanks. Elie.


-- 

                                 ________
________________________________/--------\______________________________________
 
Elie I. Mourad                                       elie@sensors.njit.edu
Dept. ECE/Opto-Electronics                           Work: (201)596-3559       
New Jersey Institute of Technology                   Home: (201)997-8532
University Heights                                   Work FAX: (201)596-6513
Newark, NJ 07102                                     Home FAX: (201)955-1304

                                                     Office: 412T - Sensors Lab
________________________________          ______________________________________
                                \________/

elie@sensors.njit.edu (Elie I. Mourad) (02/28/91)

Further to my previous posting: Suprem4 release A.8842

-- 

                                 ________
________________________________/--------\______________________________________
 
Elie I. Mourad                                       elie@sensors.njit.edu
Dept. ECE/Opto-Electronics                           Work: (201)596-3559       
New Jersey Institute of Technology                   Home: (201)997-8532
University Heights                                   Work FAX: (201)596-6513
Newark, NJ 07102                                     Home FAX: (201)955-1304

                                                     Office: 412T - Sensors Lab
________________________________          ______________________________________
                                \________/