/** Similar to "append", by creates the files. */
public void openAllDIFiles() {
if (saveDemandInterval) {
clearDI_Totals(); // clears accumulator arrays
for (EnergyMeterObj meter : DSS.activeCircuit.getEnergyMeters())
if (meter.isEnabled()) meter.openDemandIntervalFile();
systemMeter.openDemandIntervalFile();
/* Optional exception reporting */
if (doOverloadReport) openOverloadReportFile();
if (doVoltageExceptionReport) openVoltageReportFile();
/* Open DI_Totals */
try {
createDI_Totals();
} catch (Exception e) {
DSS.doSimpleMsg(
"Error opening demand interval file \""
+ getClassName()
+ ".csv"
+ " for appending."
+ DSS.CRLF
+ e.getMessage(),
538);
}
DSS.DIFilesAreOpen = true;
}
}
public void appendAllDIFiles() {
if (saveDemandInterval) {
clearDI_Totals(); // clears accumulator arrays
for (EnergyMeterObj meter : DSS.activeCircuit.getEnergyMeters())
if (meter.isEnabled()) meter.appendDemandIntervalFile();
systemMeter.appendDemandIntervalFile();
/* Open DI_Totals */
try {
File DI_TotalsFile = new File(DI_Dir + DSS.SEPARATOR + "DI_Totals.csv");
/* File must exist */
if (DI_TotalsFile.exists()) {
DI_Totals = new FileWriter(DI_TotalsFile, true);
} else {
createDI_Totals();
}
} catch (Exception e) {
DSS.doSimpleMsg(
"Error opening demand interval file \""
+ getClassName()
+ ".csv"
+ " for appending."
+ DSS.CRLF
+ e.getMessage(),
538);
}
DSS.DIFilesAreOpen = true;
}
}
/** Force all meters in active circuit to sample. */
@Override
public void sampleAll() {
Circuit ckt = DSS.activeCircuit;
for (EnergyMeterObj meter : ckt.getEnergyMeters()) if (meter.isEnabled()) meter.takeSample();
systemMeter.takeSample();
if (saveDemandInterval) {
/* Write totals demand interval file */
PrintWriter pw = new PrintWriter(DI_Totals);
pw.printf("%-.6g ", ckt.getSolution().getDblHour());
for (int i = 0; i < NUM_EM_REGISTERS; i++) pw.printf(", %-.6g", DI_RegisterTotals[i]);
pw.println();
pw.close();
clearDI_Totals();
if (overloadFileIsOpen) writeOverloadReport();
if (voltageFileIsOpen) writeVoltageReport();
}
// sample generator and storage objects, too
generatorClass.sampleAll();
DSS.storageClass.sampleAll(); // samples energymeter part of storage elements (not update)
}
public void closeAllDIFiles() {
if (saveDemandInterval) {
/* While closing DI files, write all meter registers to one file */
try {
createMeterTotals();
} catch (Exception e) {
DSS.doSimpleMsg("Error on rewrite of totals file: " + e.getMessage(), 536);
}
/* Close all the DI file for each meter */
for (EnergyMeterObj meter : DSS.activeCircuit.getEnergyMeters())
if (meter.isEnabled()) meter.closeDemandIntervalFile();
writeTotalsFile(); // sum all EnergyMeter registers to "totals.csv"
systemMeter.closeDemandIntervalFile();
systemMeter.save();
try {
meterTotals.close();
DI_Totals.close();
DSS.DIFilesAreOpen = false;
if (overloadFileIsOpen) {
overloadFile.close();
overloadFileIsOpen = false;
}
if (voltageFileIsOpen) {
voltageFile.close();
voltageFileIsOpen = false;
}
} catch (IOException e) {
DSS.doSimpleMsg("Error closing file: " + e.getMessage(), 537);
}
}
}
/** Force all EnergyMeters in the circuit to take a sample. */
@Override
public void saveAll() {
Circuit ckt = DSS.activeCircuit;
for (EnergyMeterObj meter : ckt.getEnergyMeters()) if (meter.isEnabled()) meter.saveRegisters();
systemMeter.save();
}
/** Set the hasMeter flag for all cktElement; */
protected void setHasMeterFlag() {
Circuit ckt = DSS.activeCircuit;
/* Initialize all to false */
for (PDElement elem : ckt.getPDElements()) {
elem.setHasEnergyMeter(false);
}
for (EnergyMeterObj meter : ckt.getEnergyMeters()) {
if (meter.getMeteredElement() != null) meter.getMeteredElement().setHasEnergyMeter(true);
}
}
private void processOptions(String opts) {
String s2 = " ";
DSS.auxParser.setCommand(opts); // load up aux parser
EnergyMeterObj elem = activeEnergyMeterObj;
/* Loop until no more options found */
while (s2.length() > 0) {
DSS.auxParser.getNextParam(); // ignore any parameter name not expecting any
s2 = DSS.auxParser.stringValue().toLowerCase();
if (s2.length() > 0) {
switch (s2.charAt(0)) {
case 'e':
elem.setExcessFlag(true);
break;
case 't':
elem.setExcessFlag(false);
break;
case 'r':
elem.setZoneIsRadial(true);
break;
case 'm':
elem.setZoneIsRadial(false);
break;
case 'c':
elem.setVoltageUEOnly(false);
break;
case 'v':
elem.setVoltageUEOnly(true);
break;
}
}
}
}
/** Reset all meters in active circuit to zero. */
@Override
public void resetAll() {
Circuit ckt = DSS.activeCircuit;
if (DSS.DIFilesAreOpen) closeAllDIFiles();
if (saveDemandInterval) {
/* Make directories to save data */
File dir = new File(ckt.getCaseName());
if (!dir.exists()) {
try {
dir.mkdir();
} catch (Exception e) {
DSS.doSimpleMsg(
"Error making directory \"" + ckt.getCaseName() + "\": " + e.getMessage(), 522);
}
}
DI_Dir = ckt.getCaseName() + "/DI_yr_" + String.valueOf(ckt.getSolution().getYear()).trim();
dir = new File(DI_Dir);
if (!dir.exists()) {
try {
dir.mkdir();
} catch (Exception e) {
DSS.doSimpleMsg(
"Error making demand interval directory: \"" + DI_Dir + "\". " + e.getMessage(), 523);
}
}
createDI_Totals();
try {
DI_Totals.close();
} catch (IOException e) {
DSS.doSimpleMsg("Error closing DI totals file: " + e.getMessage(), -1);
}
}
for (EnergyMeterObj meter : ckt.getEnergyMeters()) meter.resetRegisters();
systemMeter.reset();
// reset generator objects, too
generatorClass.resetRegistersAll();
DSS.storageClass.resetRegistersAll();
}
public void resetMeterZonesAll() {
int i;
Circuit ckt = DSS.activeCircuit;
if (ckt.getEnergyMeters().size() == 0) return;
// initialize the checked flag for all circuit elements.
for (CktElement elem : ckt.getCktElements()) {
elem.setChecked(false);
elem.setIsolated(true);
for (i = 0; i < elem.getNumTerms(); i++) elem.getTerminal(i).setChecked(false);
}
/* Clear some things that will be set by the meter zone */
for (PDElement elem : ckt.getPDElements()) {
elem.setMeterObj(null);
elem.setSensorObj(null);
elem.setParentPDElement(null);
}
for (PCElement elem : ckt.getPCElements()) {
elem.setMeterObj(null);
elem.setSensorObj(null);
}
// set up the bus adjacency lists for faster searches to build meter zone lists
CktTree.buildActiveBusAdjacencyLists(busAdjPD, busAdjPC);
/* Set hasMeter flag for all cktElements */
setHasMeterFlag();
DSS.sensorClass.setHasSensorFlag(); // set all sensor branch flags, too.
// initialise the checked flag for all buses
for (i = 0; i < ckt.getNumBuses(); i++) ckt.getBus(i).setBusChecked(false);
for (EnergyMeterObj meter : ckt.getEnergyMeters())
if (meter.isEnabled()) meter.makeMeterZoneLists();
CktTree.freeBusAdjacencyLists(busAdjPD, busAdjPC);
busAdjPD = null;
busAdjPC = null;
}
private void createDI_Totals() {
EnergyMeterObj meter;
try {
DI_Totals = new FileWriter(DI_Dir + DSS.SEPARATOR + "DI_Totals.csv");
PrintWriter pw = new PrintWriter(DI_Totals);
pw.write("Time");
for (int i = 0; i < DSS.activeCircuit.getEnergyMeters().size(); i++) {
meter = DSS.activeCircuit.getEnergyMeters().get(i);
pw.print(", \"" + meter.getRegisterName(i) + "\"");
}
pw.println();
pw.close();
} catch (Exception e) {
DSS.doSimpleMsg(
"Error creating: \"" + DI_Dir + DSS.SEPARATOR + "DI_Totals.csv\": " + e.getMessage(),
539);
}
}
private void createMeterTotals() {
int i;
EnergyMeterObj mtr;
Circuit ckt = DSS.activeCircuit;
try {
File f = new File(DI_Dir + DSS.SEPARATOR + "EnergyMeterTotals.csv");
meterTotals = new FileWriter(f);
PrintWriter pw = new PrintWriter(meterTotals);
pw.write("Name");
mtr = ckt.getEnergyMeters().get(0);
if (mtr != null) {
for (i = 0; i < EnergyMeter.NUM_EM_REGISTERS; i++)
pw.print(", \"" + mtr.getRegisterName(i) + "\"");
}
pw.println();
pw.close();
} catch (IOException e) {
DSS.doSimpleMsg("Error writing meter totals: " + e.getMessage(), -1);
}
}
private void writeTotalsFile() {
EnergyMeterObj mtr;
double[] regSum = new double[EnergyMeter.NUM_EM_REGISTERS];
int i, j;
File f;
/* Sum up all registers of all meters and write to totals.csv */
for (i = 0; i < EnergyMeter.NUM_EM_REGISTERS; i++) regSum[i] = 0.0;
for (EnergyMeterObj meter : DSS.activeCircuit.getEnergyMeters()) {
if (meter.isEnabled()) {
for (j = 0; j < EnergyMeter.NUM_EM_REGISTERS; j++)
regSum[j] = regSum[j] + meter.getRegister(j) * meter.getTotalsMask(j);
}
}
try { // write the file
f = new File(DI_Dir + DSS.SEPARATOR + "totals.csv");
FileWriter fw = new FileWriter(f, false);
PrintWriter pw = new PrintWriter(fw);
pw.write("Year");
mtr = DSS.activeCircuit.getEnergyMeters().get(0);
if (mtr != null) {
for (i = 0; i < EnergyMeter.NUM_EM_REGISTERS; i++)
pw.print(", \"" + mtr.getRegisterName(i) + "\"");
}
pw.println();
pw.write(DSS.activeCircuit.getSolution().getYear());
for (i = 0; i < EnergyMeter.NUM_EM_REGISTERS; i++) pw.printf(", %g ", regSum[i]);
pw.println();
pw.close();
fw.close();
} catch (Exception e) {
DSS.doSimpleMsg(
"Error opening demand interval file Totals.csv." + DSS.CRLF + e.getMessage(), 543);
}
}
@Override
protected int makeLike(String energyMeterName) {
EnergyMeterObj elem;
int success = 0;
/* See if we can find this EnergyMeter name in the present collection */
EnergyMeterObj other = (EnergyMeterObj) find(energyMeterName);
if (other != null) {
elem = activeEnergyMeterObj;
elem.setNumPhases(other.getNumPhases());
elem.setNumConds(other.getNumConds()); // force reallocation of terminal stuff
elem.setElementName(other.getElementName());
elem.setMeteredElement(other.getMeteredElement()); // pointer to target circuit element
elem.setMeteredTerminalIdx(other.getMeteredTerminalIdx());
elem.setExcessFlag(other.isExcessFlag());
elem.setMaxZoneKVANorm(other.getMaxZoneKVANorm());
elem.setMaxZoneKVAEmerg(other.getMaxZoneKVAEmerg());
elem.setDefinedZoneListSize(other.getDefinedZoneListSize());
elem.setDefinedZoneList(new String[elem.getDefinedZoneListSize()]);
// copy strings over (actually incr ref count on string)
for (int i = 0; i < elem.getDefinedZoneListSize(); i++)
elem.getDefinedZoneList()[i] = other.getDefinedZoneList()[i];
elem.setLocalOnly(other.isLocalOnly());
elem.setVoltageUEOnly(other.isVoltageUEOnly());
/* Boolean flags */
elem.setLosses(other.isLosses());
elem.setLineLosses(other.isLineLosses());
elem.setXfmrLosses(other.isXfmrLosses());
elem.setSeqLosses(other.isSeqLosses());
elem.setThreePhaseLosses(other.isThreePhaseLosses());
elem.setVBaseLosses(other.isVBaseLosses());
elem.setPhaseVoltageReport(other.isPhaseVoltageReport());
for (int i = 0; i < elem.getParentClass().getNumProperties(); i++)
elem.setPropertyValue(i, other.getPropertyValue(i));
success = 1;
} else {
DSS.doSimpleMsg("Error in EnergyMeter makeLike: \"" + energyMeterName + "\" not found.", 521);
}
return success;
}
@Override
public int edit() {
Parser parser = Parser.getInstance();
// continue parsing with contents of parser
activeEnergyMeterObj = (EnergyMeterObj) elementList.getActive();
DSS.activeCircuit.setActiveCktElement(activeEnergyMeterObj);
boolean doRecalc = false;
EnergyMeterObj elem = activeEnergyMeterObj;
elem.setMeteredElementChanged(false);
int paramPointer = -1;
String paramName = parser.getNextParam();
String param = parser.stringValue();
while (param.length() > 0) {
if (paramName.length() == 0) {
paramPointer += 1;
} else {
paramPointer = commandList.getCommand(paramName);
}
if (paramPointer >= 0 && paramPointer < numProperties)
elem.setPropertyValue(paramPointer, param);
switch (paramPointer) {
case -1:
DSS.doSimpleMsg(
"Unknown parameter \""
+ paramName
+ "\" for object \""
+ getClassName()
+ "."
+ elem.getName()
+ "\"",
520);
break;
case 0:
elem.setElementName(param.toLowerCase());
break;
case 1:
elem.setMeteredTerminalIdx(parser.integerValue() - 1);
break;
case 2: /* Actions */
switch (param.toLowerCase().charAt(0)) {
case 'a':
elem.allocateLoad();
break;
case 'c':
elem.resetRegisters();
break;
case 'r':
elem.reduceZone();
break;
case 's':
elem.saveRegisters();
break;
case 't':
elem.takeSample();
break;
case 'z':
elem.zoneDump();
break;
}
break;
case 3:
processOptions(param);
break;
case 4:
elem.setMaxZoneKVANorm(parser.doubleValue());
break;
case 5:
elem.setMaxZoneKVAEmerg(parser.doubleValue());
break;
case 6:
parser.parseAsVector(elem.getNumPhases(), elem.getSensorCurrent()); // inits to zero
break;
case 7:
Util.interpretAndAllocStrArray(
param, elem.getDefinedZoneListSize(), elem.getDefinedZoneList());
break;
case 8:
elem.setLocalOnly(Util.interpretYesNo(param));
break;
case 9:
interpretRegisterMaskArray(elem.getTotalsMask());
break;
case 10:
elem.setLosses(Util.interpretYesNo(param));
break;
case 11:
elem.setLineLosses(Util.interpretYesNo(param));
break;
case 12:
elem.setXfmrLosses(Util.interpretYesNo(param));
break;
case 13:
elem.setSeqLosses(Util.interpretYesNo(param));
break;
case 14:
elem.setThreePhaseLosses(Util.interpretYesNo(param));
break;
case 15:
elem.setVBaseLosses(Util.interpretYesNo(param));
break;
case 16:
elem.setPhaseVoltageReport(Util.interpretYesNo(param));
break;
/* case 10: aem.setHasFeeder(Utilities.interpretYesNo(Param)); break;*/
default:
classEdit(activeEnergyMeterObj, paramPointer - EnergyMeter.NumPropsThisClass);
break;
}
switch (paramPointer) {
case 0:
elem.setMeteredElementChanged(true);
doRecalc = true;
break;
case 1:
elem.setMeteredElementChanged(true);
doRecalc = true;
break;
case 10:
if (elem.hasFeeder()) {
doRecalc = true;
} else {
elem.removeFeederObj();
}
break;
}
paramName = parser.getNextParam();
param = parser.stringValue();
}
if (doRecalc) elem.recalcElementData(); // when some basic data have changed
return 0;
}
