org.apfloat.samples
Class PiDistributed.DistributedRamanujanPiCalculator

java.lang.Object
  extended by org.apfloat.samples.Pi.RamanujanPiCalculator
      extended by org.apfloat.samples.PiParallel.ParallelRamanujanPiCalculator
          extended by org.apfloat.samples.PiDistributed.DistributedRamanujanPiCalculator
All Implemented Interfaces:
Serializable, Operation<Apfloat>
Enclosing class:
PiDistributed

public static class PiDistributed.DistributedRamanujanPiCalculator
extends PiParallel.ParallelRamanujanPiCalculator

Class for calculating pi using the distributed Ramanujan's binary splitting algorithm.

See Also:
Serialized Form

Constructor Summary
PiDistributed.DistributedRamanujanPiCalculator(long precision, int radix)
          Construct a pi calculator with the specified precision and radix.
 
Method Summary
 Apfloat execute()
          Calculate pi using the Ramanujan binary splitting algorithm.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PiDistributed.DistributedRamanujanPiCalculator

public PiDistributed.DistributedRamanujanPiCalculator(long precision,
                                                      int radix)
                                               throws ApfloatRuntimeException
Construct a pi calculator with the specified precision and radix.

Parameters:
precision - The target precision.
radix - The radix to be used.
Throws:
ApfloatRuntimeException
Method Detail

execute

public Apfloat execute()
Description copied from class: Pi.RamanujanPiCalculator
Calculate pi using the Ramanujan binary splitting algorithm.

Specified by:
execute in interface Operation<Apfloat>
Overrides:
execute in class PiParallel.ParallelRamanujanPiCalculator
Returns:
Return value of the operation.