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Modified the reseed method in RNG class so two different seeds give different

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sequences, after Jeroen's remark (jeggermo@liacs.nl)
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evomarc 2001-10-05 03:51:15 +00:00
commit f4efc65994
1 changed files with 16 additions and 1 deletions
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17
eo/src/utils/eoRNG.h
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@ -124,9 +124,24 @@ public :
}
/**
Re-initializes the Random Number Generator.
* Re-initializes the Random Number Generator.
* WARNING: after Jeroen Eggermont <jeggermo@liacs.nl> noticed that
* initialize does not differentiate between odd and even numbers,
* the argument to reseed is now doubled before being passed on.
*
* Manually divide the seed by 2 if you want to re-run old runs
*
* MS. 5 Oct. 2001
*/
void reseed(uint32 s)
{
initialize(2*s);
}
/**
Re-initializes the Random Number Generator - old version
*/
void oldReseed(uint32 s)
{
initialize(s);
}