simulink s-function real vector problem

my matrices are:

                                      0
                                      0
 -0.00077508459792499222516002588172232
     0.13046571007777727099745908112373

and

0

0

0

0

then also i get this error message actually i am calling the functions to generate these matrices and substituting the values of variables and obtaining the matrices

Output returned by S-function 's_function_pendulum_cart_template' in 'invertedpendulum_simulink_Final/S-Function' during flag=3 call must be a real vector of length 4

[Neel]

but if i insert the same values manually then the output is comming