/* -*- tab-width: 4 -*-
*
* Electric(tm) VLSI Design System
*
* File: SizeMismatch.java
*
* Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
*
* Electric(tm) is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* Electric(tm) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Electric(tm); see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, Mass 02111-1307, USA.
*/
package com.sun.electric.tool.ncc.result;
import java.io.Serializable;
import com.sun.electric.tool.ncc.basic.NccUtils;
import com.sun.electric.tool.ncc.result.PartReport.PartReportable;
/** Save size information needed by NCC GUI when reporting
* mismatches to user.
*/
public class SizeMismatch {
public static abstract class Mismatch implements Serializable {
private StringBuffer sb = new StringBuffer();
private void aln(String s) {sb.append(s); sb.append("\n");}
public final double min, max;
public final PartReport minPart, maxPart;
public final int minNdx, maxNdx;
Mismatch(double min, PartReportable minPart, int minNdx,
double max, PartReportable maxPart, int maxNdx) {
this.min=min; this.max=max;
this.minNdx = minNdx; this.maxNdx = maxNdx;
this.minPart = new PartReport(minPart);
this.maxPart = new PartReport(maxPart);
}
public double relErr() {return (max-min)/min;}
public double absErr() {return max-min;}
public abstract String widLen();
public abstract String wl();
@Override public String toString() {
// don't round if error will round to zero
double relErr, absErr, minSz, maxSz;
if (relErr()*100<.1 || absErr()<.1) {
relErr = relErr()*100;
absErr = absErr();
minSz = min;
maxSz = max;
} else {
relErr = NccUtils.round(relErr()*100,1);
absErr = NccUtils.round(absErr(),2);
minSz = NccUtils.round(min,2);
maxSz = NccUtils.round(max,2);
}
aln(" "+minPart.getTypeString()+
" "+widLen()+"s don't match. "+
" relativeError="+relErr+"%"+
" absoluteError="+absErr);
aln(" "+wl()+"="+minSz+" for "+minPart.fullDescription());
aln(" "+wl()+"="+maxSz+" for "+maxPart.fullDescription());
return sb.toString();
}
}
public static class LengthMismatch extends Mismatch {
static final long serialVersionUID = 0;
@Override public String widLen() {return "length";}
@Override public String wl() {return "L";}
public LengthMismatch(double min, PartReportable minPart, int minNdx,
double max, PartReportable maxPart, int maxNdx) {
super(min, minPart, minNdx, max, maxPart, maxNdx);
}
}
public static class WidthMismatch extends Mismatch {
static final long serialVersionUID = 0;
@Override public String widLen() {return "width";}
@Override public String wl() {return "W";}
public WidthMismatch(double min, PartReportable minPart, int minNdx,
double max, PartReportable maxPart, int maxNdx) {
super(min, minPart, minNdx, max, maxPart, maxNdx);
}
}
}