Question about printp

[forsubhi]

I face the following error while using printp

subhi@subhi-pc:/media/sda5/sphinx/tutorial/digit2/bin$ ./printp -mixwe /media/sda5/sphinx/tutorial/digit2/model_parameters/digit.ci_cont_flatinitial//mixture_weights 
Arguments list definition:
[NAME]          [DEFLT] [DESCR]
-example        no      Shows example of how to use the tool
-fullgaufn              A full Gaussian covariance file name
-gaucntfn               A Gaussian parameter weighted vector file
-gaufn                  A Gaussian parameter file name (either for means or vars)
-help           no      Shows the usage of the tool
-lambdafn               The interpolation weight file
-lambdamax      1       Print int. wt. <= this
-lambdamin      0       Print int. wt. >= this
-lda                    An LDA transformation file name
-mixwe                  End id of mixing weight subinterval
-mixwfn                 The mixture weight parameter file name
-mixws                  Start id of mixing weight subinterval
-moddeffn               The model definition file
-norm           yes     Print normalized parameters
-regmatcntfn            MLLR regression matrix count file
-sigfig         4       Number of significant digits in 'e' notation
-tmatfn                 The transition matrix parameter file name
-ts2cbfn                The tied state to codebook mapping file

ERROR: "cmd_ln.c", line 624: Bad argument value for -mixwe: /media/sda5/sphinx/tutorial/digit2/model_parameters/digit.ci_cont_flatinitial//mixture_weights
ERROR: "cmd_ln.c", line 713: Failed to parse arguments list
ERROR: "cmd_ln.c", line 762: Failed to parse arguments list, forced exit

[forsubhi]

it is overhasty َQuestion
I should use -mixwfn instead of -mixwe so the -mixwe used as additional
parameter to -mixwfn to specify the High limit of ids of mixing weight