dive4elements/river: artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/SieveArray.java annotate

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/SieveArray.java @ 5838:5aa05a7a34b7

Rename modules to more fitting names.

author	Sascha L. Teichmann <teichmann@intevation.de>
date	Thu, 25 Apr 2013 15:23:37 +0200
parents	flys-artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/SieveArray.java@bd047b71ab37
children	4897a58c8746

rev	line source
5831 bd047b71ab37 Repaired internal references Sascha L. Teichmann <teichmann@intevation.de> parents: 4837 diff changeset	1 package org.dive4elements.river.artifacts.model.sq;
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	2
4837 9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	3 import java.util.Arrays;
9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	4
9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	5 import org.apache.log4j.Logger;
9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	6
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	7 public class SieveArray
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	8 {
4837 9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	9 private static final Logger log =
9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	10 Logger.getLogger(SieveArray.class);
9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	11
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	12 public static final double EPSILON = 1e-8;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	13
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	14 public static final double [] SIEVE_DIAMETERS = {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	15 100d, 63d, 31.5d, 16d,
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	16 8d, 4d, 2d, 1d,
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	17 0.5d, 0.25d, 0.125d, 0.063d
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	18 };
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	19
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	20 protected double [] loads;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	21 protected double [] normLoads;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	22
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	23 public SieveArray() {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	24 loads = new double[SIEVE_DIAMETERS.length+1];
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	25 normLoads = new double[SIEVE_DIAMETERS.length+1];
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	26 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	27
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	28 public void doSieving(Sieve s) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	29
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	30 double diameter = s.getDiameter();
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	31
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	32 for (int i = 0; i < SIEVE_DIAMETERS.length; ++i) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	33 if (diameter >= SIEVE_DIAMETERS[i]) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	34 loads[i] += s.getLoad();
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	35 return;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	36 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	37 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	38 loads[loads.length-1] += s.getLoad();
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	39 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	40
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	41 public double totalLoad() {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	42 double sum = 0d;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	43 for (double load: loads) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	44 sum += load;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	45 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	46 return sum;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	47 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	48
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	49 public void calculateNormLoads() {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	50 double total = totalLoad();
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	51 if (Math.abs(total) < EPSILON) {
4001 ab3a4ad82ae1 S(Q) accumulated same diameter meassurements per bank distance. Sascha L. Teichmann <teichmann@intevation.de> parents: 3992 diff changeset	52 System.arraycopy(loads, 0, normLoads, 0, loads.length);
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	53 return;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	54 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	55 total = 1d/total;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	56 for (int i = 0; i < normLoads.length; ++i) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	57 normLoads[i] = total*loads[i];
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	58 }
4837 9e25c7523485 Fixed calculation of effective width in MINFO SQ relation. Raimund Renkert <rrenkert@intevation.de> parents: 4813 diff changeset	59 log.debug("calculated norm loads: " + Arrays.toString(normLoads));
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	60 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	61
4813 bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	62 public void adjust(double eight, double four) {
bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	63 this.normLoads[4] = eight;
bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	64 this.normLoads[5] = four;
bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	65 }
bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	66
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	67 /**
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	68 * Gets the loads for this instance.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	69 *
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	70 * @return The loads.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	71 */
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	72 public double[] getLoads() {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	73 return this.loads;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	74 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	75
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	76 /**
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	77 * Gets the loads for this instance.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	78 *
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	79 * @param index The index to get.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	80 * @return The loads.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	81 */
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	82 public double getLoads(int index) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	83 return this.loads[index];
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	84 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	85
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	86 /**
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	87 * Gets the normLoads for this instance.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	88 *
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	89 * @return The normLoads.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	90 */
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	91 public double[] getNormLoads() {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	92 return this.normLoads;
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	93 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	94
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	95 /**
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	96 * Gets the normLoads for this instance.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	97 *
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	98 * @param index The index to get.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	99 * @return The normLoads.
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	100 */
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	101 public double getNormLoads(int index) {
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	102 return this.normLoads[index];
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	103 }
4004 3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	104
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	105 public double sandNormFraction() {
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	106 double sum = 0d;
4813 bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	107 for (int i = 7; i < normLoads.length; ++i) {
4004 3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	108 sum += normLoads[i];
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	109 }
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	110 return sum;
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	111 }
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	112
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	113 public double coarseNormFraction() {
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	114 double sum = 0d;
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	115 for (int i = 0; i < 4; ++i) {
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	116 sum += normLoads[i];
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	117 }
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	118 return sum;
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	119 }
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	120
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	121 public double gravelNormFraction() {
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	122 double sum = 0d;
4813 bf2fd9c58ac4 Fixed MINFO SQ calculation. Raimund Renkert <rrenkert@intevation.de> parents: 4004 diff changeset	123 for (int i = 4; i < 7; ++i) {
4004 3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	124 sum += normLoads[i];
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	125 }
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	126 return sum;
3b79e8afca7e S(Q) calculate effective width Sascha L. Teichmann <teichmann@intevation.de> parents: 4001 diff changeset	127 }
3992 a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	128 }
a9c93b7c9da1 Simpify the S(Q) fraction sieving stuff. Sascha L. Teichmann <teichmann@intevation.de> parents: diff changeset	129 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf-8 :

Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/artifacts/model/sq/SieveArray.java @ 5838:5aa05a7a34b7