failed to open controle file ...../X_test.fileids no such file or directory at line 89 ( training an acoustic model )

[Sadali Adel]

i am running a new acoustic model on linux i downloaded and instaled :
-pocketsphinx
-sphinxbase
-sphinxtrain
and i created a folder which contains
-etc
-wav
when i run the command to set up my database sphinxtrain -t arabic setup
i configure the sphinx_train.cfg file with setting language_model (LM) line with # since i am using jsgf grammar and not with LM like the following :

#$DEC_CFG_LANGUAGEMODEL  = "$CFG_BASE_DIR/etc/${CFG_DB_NAME}.lm.DMP";
# Or can be JSGF or FSG too, used if uncommented
$DEC_CFG_GRAMMAR  = "$CFG_BASE_DIR/etc/${CFG_DB_NAME}.jsgf";
# $DEC_CFG_FSG  = "$CFG_BASE_DIR/etc/${CFG_DB_NAME}.fsg";

and when i run the train this errors show's up

please help !