MATLAB: Suppress error warnings in matlab (when using parfor loop)

MATLABParallel Computing Toolboxsuppress warning message

I am trying to supress a specific error message in one on my codes (specifically a "no start point" warning in a curve fitting function). I have found the warning using:
w = warning('query','last')
and then disabled/enabled that specific warning at the top/bottom of my script, such that:
warning('off','curvefit:fit:noStartPoint')
*body of script here*
warning('on','curvefit:fit:noStartPoint')
However the warning is not being suppressed. Am I doing something wrong?
Thanks in advance.

Best Answer

If the warning is being generated on the workers, you need to apply the warning suppression there too. You could do it like so:
spmd
  warning('off','curvefit:fit:noStartPoint')
end
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