#13 [FITpro] Incorrect result of redefinition variable in fits

[Denis Kukushkin]

If we define variable with some value and use it in test, and then redefine this variable with new value (with !define command) and then use the new value of variable in fittest, then in ALL fit test uses only the new value
of this variable, even in those part of fit test, where this variable is not yet redefined and must have an old value.