# simulink error

**URL:** <https://forums.nlr.gov/t/simulink-error/458>\
**Category:** Computer-Aided Engineering Software Tools\
**Created:** [March 5, 2012, 4:03am UTC](https://forums.nlr.gov/t/simulink-error/458 "2012-03-05T04:03:54Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![GukSun.Kim](https://avatars.discourse-cdn.com/v4/letter/g/8edcca/32.png) [@GukSun.Kim](https://forums.nlr.gov/u/GukSun.Kim)\
**Post date:** [March 5, 2012, 4:03am UTC](https://forums.nlr.gov/t/simulink-error/458/1 "2012-03-05T04:03:54Z")

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hello, everyone.  
my name is Guk Sun and I research on WT modeling and control.  
I’m working with fast, this is first time, and I think that fast is difficult to me

# so, I want to simulate 5MW baseline WT model in FAST/SIMULINK envirment. (5MW onshore model) I follow step FAST user’s guide p.35~p.37 but I can’t run the openloop.mdl with error message

> > Simsetup

* * *

## Enter the name of the FAST input file to read

\< Onshore.fst  
NREL 5.0 MW Baseline Wind Turbine for Use in Offshore Analysis.  
Using NWTC Subroutine Library (v1.04.01, 21-Feb-2012).

Running FAST (v7.01.00a-bjj, 16-Feb-2012)-Compiled as S-Function for Simulink.

Heading of the FAST input file: NREL 5.0 MW Baseline Wind Turbine for Use in Offshore Analysis.  
VS\_Rgn2K\*VS\_RtGnSp^2 must not be greater than VS\_RtTq.

Aborting FAST.

ERROR: Call Read\_Fast\_Input.m before running the simulation.

# Aborting program.

may be issued torque controller, how can I fix the problem?

please, give me some advices

 ![error.jpg](https://europe1.discourse-cdn.com/nrel/original/1X/33ccfb0e1de035cee90ef8b246e577ffcc9ac784.jpeg)

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<div class="post-metadata">

**Author:** ![GukSun.Kim](https://avatars.discourse-cdn.com/v4/letter/g/8edcca/32.png) [@GukSun.Kim](https://forums.nlr.gov/u/GukSun.Kim)\
**Post date:** [March 6, 2012, 8:44am UTC](https://forums.nlr.gov/t/simulink-error/458/2 "2012-03-06T08:44:29Z")

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Sorry, I didn’t read ‘options for the FAST S-function’ section carefully.  
the problem is solved…  
thanks…