org.apfloat.samples

Class PiDistributed.DistributedChudnovskyPiCalculator

java.lang.Object

org.apfloat.samples.Pi.ChudnovskyPiCalculator

org.apfloat.samples.PiParallel.ParallelChudnovskyPiCalculator

org.apfloat.samples.PiDistributed.DistributedChudnovskyPiCalculator

All Implemented Interfaces:

Serializable, Operation<Apfloat>

Enclosing class:

PiDistributed

public static class PiDistributed.DistributedChudnovskyPiCalculator
extends PiParallel.ParallelChudnovskyPiCalculator

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

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DistributedChudnovskyPiCalculator(long precision, int radix) Construct a pi calculator with the specified precision and radix.

Method Summary

Modifier and Type	Method and Description
Apfloat	execute() Calculate pi using the Chudnovskys' binary splitting algorithm.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DistributedChudnovskyPiCalculator

public DistributedChudnovskyPiCalculator(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.ChudnovskyPiCalculator

Calculate pi using the Chudnovskys' binary splitting algorithm.

Specified by:

execute in interface Operation<Apfloat>

Overrides:

execute in class PiParallel.ParallelChudnovskyPiCalculator

Returns:

Return value of the operation.