error using rddl.translate.RDDL2Format -> cannot translate dbn_prop.rddl to .sperseus format

[GoogleCodeExporter]

diego@d:~/Documents/workspace/rddlsim-read-only$ ls files/simple-rddl/
dbn_prop.rddl
diego@d:~/Documents/workspace/rddlsim-read-only$ ls files/simple-sperseus/
diego@d:~/Documents/workspace/rddlsim-read-only$ ./run 
rddl.translate.RDDL2Format files/simple-rddl/ files/simple-sperseus/ 
spudd_sperseus
[r, q, p, r', q', p']
State vars:  {r=[[]], q=[[]], p=[[]]}
Action vars: {a=[[]]}
Observ vars: {}
Processing: r
[FLUSHING CACHES...  TIME: 1  RESULT: 0.962  CACHE: 0] Processing: q
[FLUSHING CACHES...  TIME: 1  RESULT: 0.962  CACHE: 7] Processing: p
[FLUSHING CACHES...  TIME: 0  RESULT: 0.962  CACHE: 9] Vars relevant to reward: 
[<r, []>, <q, []>, <p, []>]

Transition: <noop, p>=77
Transition: <noop, q>=59
Transition: <noop, r>=2


Action-based reward: noop=39

General reward = 39
Error processing: files/simple-rddl/dbn_prop.rddl
java.io.FileNotFoundException: /prop_dbn.inst_dbn.spudd (Permission denied)
java.io.FileNotFoundException: /prop_dbn.inst_dbn.spudd (Permission denied)
    at java.io.FileOutputStream.open(Native Method)
    at java.io.FileOutputStream.<init>(FileOutputStream.java:179)
    at java.io.FileOutputStream.<init>(FileOutputStream.java:70)
    at java.io.FileWriter.<init>(FileWriter.java:46)
    at rddl.translate.RDDL2Format.export(RDDL2Format.java:132)
    at rddl.translate.RDDL2Format.main(RDDL2Format.java:910)


===

Error processing: files/simple-rddl/dbn_prop.rddl

At this point it seemed the argument parsing think I want the output in /, so I 
changed the output_dir to . 

diego@d:~/Documents/workspace/rddlsim-read-only$ ./run 
rddl.translate.RDDL2Format files/simple-rddl/ . spudd_sperseus
[r, q, p, r', q', p']
State vars:  {r=[[]], q=[[]], p=[[]]}
Action vars: {a=[[]]}
Observ vars: {}
Processing: r
[FLUSHING CACHES...  TIME: 1  RESULT: 0.962  CACHE: 0] Processing: q
[FLUSHING CACHES...  TIME: 0  RESULT: 0.962  CACHE: 7] Processing: p
[FLUSHING CACHES...  TIME: 0  RESULT: 0.962  CACHE: 9] Vars relevant to reward: 
[<r, []>, <q, []>, <p, []>]

Transition: <noop, p>=77
Transition: <noop, q>=59
Transition: <noop, r>=2


Action-based reward: noop=39

General reward = 39
Error processing: files/simple-rddl/dbn_prop.rddl
java.lang.NullPointerException
java.lang.NullPointerException
    at rddl.translate.RDDL2Format.exportSPUDDAction(RDDL2Format.java:217)
    at rddl.translate.RDDL2Format.exportSPUDD(RDDL2Format.java:195)
    at rddl.translate.RDDL2Format.export(RDDL2Format.java:139)
    at rddl.translate.RDDL2Format.main(RDDL2Format.java:910)


===

Error processing: files/simple-rddl/dbn_prop.rddl

Original issue reported on code.google.com by diemanil...@gmail.com on 19 Jan 2011 at 4:39