Rectify a warning message on parameter precision loss

11 visualizaciones (últimos 30 días)
Shyam
Shyam el 14 de Mayo de 2013
Comentada: Nicolae Preda el 28 de Sept. de 2018
Warning: Parameter precision loss occurred for 'Threshold'. The parameter's value cannot be represented exactly using the run-time data type. A small quantization error has occurred. To disable this warning
or error, in the Configuration Parameters > Diagnostics > Data Validity pane, set the 'Detect precision loss' option in the Parameters group to 'none'.
First of all, i need to find out where this variable 'Threshold' is defined. 99% i have not defined such a variable. It should be a parameter in some library block.
Can someone help me in locating this and how to fix the warning?
Thanks
  2 comentarios
antonino
antonino el 4 de Sept. de 2014
Hello! I have right now the same curiosity... Have you then solved that issued? Cheers, Antonino
yasar89
yasar89 el 18 de Nov. de 2014
Hi. Look into the Settings: Configuration Parameters > Diagnostics > Data Validity pane > 'Detect precision loss'.
Now Turn the option in the Parameters to 'Error'. When you start your model again, you will get a error with the exact location of the problem.

Iniciar sesión para comentar.

Respuestas (1)

yasar89
yasar89 el 20 de Nov. de 2014
Hi I know it is an old question but for those who might need the answer in the future:
Look into the Settings: Configuration Parameters > Diagnostics > Data Validity pane > 'Detect precision loss'.
Now Turn the option in the Parameters to 'Error'. When you start your model again, you will get a error with the exact location of the problem.
  1 comentario
Nicolae Preda
Nicolae Preda el 28 de Sept. de 2018
Switching it to error doesn't seem to identify the location of the problem. Just the message turns red and stops the diagram update.

Iniciar sesión para comentar.

Categorías

Más información sobre Diagnostics en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by