Generates deterministic 
  tests for combinational circuits implementing the PODEM algorithm.
    
     
| command: | generate | 
| input: | SSBDD model file (.agm) | 
| output: | test pattern file (.tst), list of redundant faults (.red) | 
| syntax: | generate [options] <design> | 
| design: | Name 
          of the design file without .agm extension. | 
| options: | |
| backtracks <number> | Maximal 
          number of backtracks. Default is 10. | 
| vector_limit <limit> | Maximal 
          number of generated patterns. Default is 1000. | 
| fault_table | Perform 
          fault simulation for the final patterns. | 
