public class oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator extends oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator
{
public static final int SIMPSON_MAX_ITERATIONS_COUNT;
public void <init>(double, double, int, int) throws oadd.org.apache.commons.math.exception.NotStrictlyPositiveException, oadd.org.apache.commons.math.exception.NumberIsTooSmallException, oadd.org.apache.commons.math.exception.NumberIsTooLargeException
{
oadd.org.apache.commons.math.exception.NumberIsTooLargeException v;
java.lang.Integer v, v;
oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator v;
int v, v;
double v, v;
v := @this: oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator;
v := @parameter: double;
v := @parameter: double;
v := @parameter: int;
v := @parameter: int;
specialinvoke v.<oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator: void <init>(double,double,int,int)>(v, v, v, v);
if v <= 64 goto label;
v = new oadd.org.apache.commons.math.exception.NumberIsTooLargeException;
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(v);
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(64);
specialinvoke v.<oadd.org.apache.commons.math.exception.NumberIsTooLargeException: void <init>(java.lang.Number,java.lang.Number,boolean)>(v, v, 0);
throw v;
label:
return;
}
public void <init>(int, int) throws oadd.org.apache.commons.math.exception.NotStrictlyPositiveException, oadd.org.apache.commons.math.exception.NumberIsTooSmallException, oadd.org.apache.commons.math.exception.NumberIsTooLargeException
{
oadd.org.apache.commons.math.exception.NumberIsTooLargeException v;
int v, v;
java.lang.Integer v, v;
oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator v;
v := @this: oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator;
v := @parameter: int;
v := @parameter: int;
specialinvoke v.<oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator: void <init>(int,int)>(v, v);
if v <= 64 goto label;
v = new oadd.org.apache.commons.math.exception.NumberIsTooLargeException;
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(v);
v = staticinvoke <java.lang.Integer: java.lang.Integer valueOf(int)>(64);
specialinvoke v.<oadd.org.apache.commons.math.exception.NumberIsTooLargeException: void <init>(java.lang.Number,java.lang.Number,boolean)>(v, v, 0);
throw v;
label:
return;
}
public void <init>()
{
oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator v;
v := @this: oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator;
specialinvoke v.<oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator: void <init>(int,int)>(3, 64);
return;
}
protected double doIntegrate() throws oadd.org.apache.commons.math.exception.TooManyEvaluationsException, oadd.org.apache.commons.math.exception.MaxCountExceededException
{
oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator v;
byte v, v;
int v, v, v, v;
oadd.org.apache.commons.math.util.Incrementor v, v, v;
double v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator v;
v := @this: oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator;
v = new oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator;
specialinvoke v.<oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator: void <init>()>();
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: int getMinimalIterationCount()>();
if v != 1 goto label;
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator: double stage(oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator,int)>(v, 1);
v = 4.0 * v;
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator: double stage(oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator,int)>(v, 0);
v = v - v;
v = v / 3.0;
return v;
label:
v = 0.0;
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator: double stage(oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator,int)>(v, 0);
label:
v = v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: oadd.org.apache.commons.math.util.Incrementor iterations>;
v = virtualinvoke v.<oadd.org.apache.commons.math.util.Incrementor: int getCount()>();
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.TrapezoidIntegrator: double stage(oadd.org.apache.commons.math.analysis.integration.BaseAbstractUnivariateIntegrator,int)>(v, v);
v = v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: oadd.org.apache.commons.math.util.Incrementor iterations>;
virtualinvoke v.<oadd.org.apache.commons.math.util.Incrementor: void incrementCount()>();
v = 4.0 * v;
v = v - v;
v = v / 3.0;
v = v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: oadd.org.apache.commons.math.util.Incrementor iterations>;
v = virtualinvoke v.<oadd.org.apache.commons.math.util.Incrementor: int getCount()>();
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: int getMinimalIterationCount()>();
if v < v goto label;
v = v - v;
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: double abs(double)>(v);
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: double getRelativeAccuracy()>();
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: double abs(double)>(v);
v = staticinvoke <oadd.org.apache.commons.math.util.FastMath: double abs(double)>(v);
v = v + v;
v = v * v;
v = v * 0.5;
v = v cmpg v;
if v <= 0 goto label;
v = virtualinvoke v.<oadd.org.apache.commons.math.analysis.integration.SimpsonIntegrator: double getAbsoluteAccuracy()>();
v = v cmpg v;
if v > 0 goto label;
label:
return v;
label:
v = v;
v = v;
goto label;
}
}