public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
int patternStartBeforeQ = (int)Parameters["TCLBlockStart"];
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int cameraTriggerTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
// Add Analog Channels
p.AddChannel("v00Intensity");
p.AddChannel("v00Frequency");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("v00EOMAmp");
// Slowing field
p.AddAnalogValue("slowingCoilsCurrent", 0, (double)Parameters["slowingCoilsValue"]);
p.AddAnalogValue("slowingCoilsCurrent", (int)Parameters["slowingCoilsOffTime"], 0.0);
// B Field
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddLinearRamp("MOTCoilsCurrent", (int)Parameters["MOTCoilsCurrentRampStartTime"], (int)Parameters["MOTCoilsCurrentRampDuration"], (double)Parameters["MOTCoilsCurrentRampEndValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTSwitchOffTime"], (double)Parameters["MOTCoilsCurrentMolassesValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["CoilsSwitchOffTime"], 0.0);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v00Intensity", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v00Intensity", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
p.AddAnalogValue("v00Intensity", molassesStartTime, (double)Parameters["v0IntensityMolassesValue"]);
p.AddAnalogValue("v00Intensity", cameraTriggerTime, (double)Parameters["v0IntensityPictureValue"]);
//F=0
p.AddAnalogValue("v00EOMAmp", 0, 5.65);
// v0 Frequency Ramp
p.AddAnalogValue("v00Frequency", 0, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
p.AddAnalogValue("v00Frequency", molassesStartTime, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyNewValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump to blue detuning
p.AddAnalogValue("v00Frequency", cameraTriggerTime, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump aom frequency back to normal for imaging
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); //loading the MOT
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom1amplitude");
p.AddChannel("aom2amplitude");
p.AddChannel("aom3amplitude");
p.AddChannel("D1EOMfrequency");
p.AddChannel("D1EOMamplitude");
p.AddChannel("D2EOMfrequency");
p.AddChannel("D2EOMamplitude");
p.AddChannel("offsetlockfrequency");
p.AddAnalogValue("D2EOMfrequency", 0, (double)Parameters["MotRepumpFrequency"]);
p.AddAnalogValue("D2EOMamplitude", 0, (double)Parameters["MotRepumpAmplitude"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("aom3amplitude", 0, 6.0); //setting up the MOT parameters
p.AddAnalogValue("D1EOMfrequency", 0, (double)Parameters["MolassesRepumpDetuning"]);
p.AddAnalogValue("D1EOMamplitude", 0, (double)Parameters["MolassesRepumpAmplitude"]);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["MolassesPrincipalFrequency"]);
p.AddAnalogValue("aom2amplitude", 0, (double)Parameters["MolassesPrincipalAmplitude"]);
p.AddAnalogValue("offsetlockfrequency", 0, (double)Parameters["offsetlockvcofrequency"]);//setting up molasses parameters
p.AddAnalogValue("aom3amplitude", (int)Parameters["MOTEndTime"] + 1, 6.0);
p.AddAnalogValue("aom3frequency", (int)Parameters["MOTEndTime"] + 1, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("TopTrappingCoilcurrent", (int)Parameters["MOTEndTime"], 0);
p.AddAnalogValue("BottomTrappingCoilcurrent", (int)Parameters["MOTEndTime"], 0);
//Taking the pictures
p.AddAnalogValue("D2EOMfrequency", (int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"] - 3, (double)Parameters["absImageRepumpDetuning"]);
p.AddAnalogValue("D2EOMamplitude", (int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"] - 3, (double)Parameters["absImageRepumpAmplitude"]);
p.AddAnalogValue("aom1frequency", (int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"] - 1, (double)Parameters["absImageDetuning"]);
p.AddAnalogValue("aom1amplitude", (int)Parameters["MOTEndTime"] + (int)Parameters["ImageDelay"] - 1, (double)Parameters["absImagePower"]);
p.AddAnalogValue("aom1amplitude", (int)Parameters["Frame1Trigger"] - 1, (double)Parameters["backgroundImagePower"]);
p.SwitchAllOffAtEndOfPatternExcept(new string[] { "offsetlockfrequency", "xcoilCurrent", "ycoilcurrent", "zcoilcurrent" });
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v00Intensity");
p.AddChannel("v00Frequency");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("v00EOMAmp");
p.AddChannel("v00Chirp");
// Slowing field
p.AddAnalogValue("slowingCoilsCurrent", 0, (double)Parameters["slowingCoilsValue"]);
p.AddAnalogValue("slowingCoilsCurrent", (int)Parameters["slowingCoilsOffTime"], 0.0);
// B Field
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOff"], -0.05);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// trigger delay
// p.AddAnalogValue("triggerDelay", 0, (double)Parameters["triggerDelay"]);
// F=0
p.AddAnalogValue("v00EOMAmp", 0, 5.2);
// v0 Intensity Ramp
p.AddAnalogValue("v00Intensity", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v00Intensity", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
p.AddAnalogValue("v00Intensity", (int)Parameters["Frame1Trigger"], (double)Parameters["v0IntensityRampStartValue"]);
// v0 Frequency Ramp
p.AddAnalogValue("v00Frequency", 0, (double)Parameters["v0FrequencyStartValue"]);
//v0 chirp
p.AddAnalogValue("v00Chirp", 0, 0.0);
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom0frequency");
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom0amplitude");
p.AddChannel("aom1amplitude");
p.AddChannel("aom3amplitude");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("aom0frequency", 0, (double)Parameters["aom0Detuning"]);
p.AddAnalogValue("aom1frequency", 0, (double)Parameters["aom1Detuning"]);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["aom2Detuning"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("aom0amplitude", 0, 6.0);
p.AddAnalogValue("aom1amplitude", 0, (double)Parameters["aom1Power"]);
p.AddAnalogValue("aom3amplitude", 0, 6.0);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame1Trigger"] - 10, (double)Parameters["absImageDetuning"]);
p.AddAnalogValue("aom3amplitude", (int)Parameters["Frame1Trigger"] - 10, (double)Parameters["absImagePower"]);
//cooling pulse - linearly ramp MOT amplitude and repump amplitude
//p.AddLinearRamp("aom0frequency", (int)Parameters["CMOTStartTime"], 500, (double)Parameters["CoolingPulseDetuning"]);
p.AddLinearRamp("aom0amplitude", (int)Parameters["CMOTStartTime"], 650, (double)Parameters["CoolingPulseIntensity"]);
p.AddLinearRamp("aom1amplitude", (int)Parameters["CMOTStartTime"], 650, (double)Parameters["CoolingPulseRepumpIntensity"]);
//use to linearly ramp the magnetic field up during the CMOT phase
p.AddLinearRamp("coil0current", (int)Parameters["CMOTStartTime"], 650, (double)Parameters["BottomMagCoilCurrent"]);
p.AddLinearRamp("coil1current", (int)Parameters["CMOTStartTime"], 650, (double)Parameters["TopMagCoilCurrent"]);
p.AddAnalogValue("coil0current", (int)Parameters["CMOTEndTime"], 0);
p.AddAnalogValue("coil1current", (int)Parameters["CMOTEndTime"], 0);
p.AddAnalogValue("aom0amplitude", (int)Parameters["CMOTEndTime"] + 1, 6.0);
p.AddAnalogValue("aom1amplitude", (int)Parameters["CMOTEndTime"] + 1, (double)Parameters["absImageRepumpPower"]);
p.AddAnalogValue("aom1frequency", (int)Parameters["CMOTEndTime"] + 1, (double)Parameters["absImageRepumpDetuning"]);
//use these for looking at expansion from the MOT with the magnetic field still on or measuring the temperature of the
//atoms in the magnetic trap
//p.AddAnalogValue("coil0current", 101150, 0);
//p.AddAnalogValue("coil1current", 101150, 0);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); //loading the MOT
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom1amplitude");
p.AddChannel("aom2amplitude");
p.AddChannel("aom3amplitude");
p.AddChannel("D1EOMfrequency");
p.AddChannel("D1EOMamplitude");
p.AddChannel("D2EOMfrequency");
p.AddChannel("D2EOMamplitude");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("D2EOMfrequency", 0, (double)Parameters["MotRepumpFrequency"]);
p.AddAnalogValue("D2EOMamplitude", 0, (double)Parameters["MotRepumpAmplitude"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("aom3amplitude", 0, 6.0); //setting up the MOT parameters
p.AddAnalogValue("D1EOMfrequency", 0, (double)Parameters["MolassesRepumpDetuning"]);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["MolassesPrincipalFrequency"]);
//Pump atoms into f=1 ground state
//p.AddAnalogValue("D2EOMamplitude", (int)Parameters["MOTEndTime"]-1, 0.0);
p.AddAnalogValue("coil0current", (int)Parameters["MOTEndTime"], 0);
p.AddAnalogValue("coil1current", (int)Parameters["MOTEndTime"], 0);
//Taking the pictures
p.AddAnalogValue("D2EOMfrequency", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImageRepumpDetuning"]);
p.AddAnalogValue("D2EOMamplitude", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImageRepumpAmplitude"]);
p.AddAnalogValue("aom1frequency", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImageDetuning"]);
p.AddAnalogValue("aom1amplitude", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImagePower"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public void AddAnalogSnippet(AnalogPatternBuilder p, Dictionary <String, Object> parameters)
{
p.AddChannel("BottomTrappingCoilcurrent");
p.AddChannel("TopTrappingCoilcurrent");
p.AddChannel("xcoilcurrent");
p.AddChannel("ycoilcurrent");
p.AddChannel("zcoilcurrent");
p.AddAnalogValue("xcoilcurrent", (int)parameters["MOTStartTime"], (double)parameters["XCoilCurrent"]);
p.AddAnalogValue("ycoilcurrent", (int)parameters["MOTStartTime"], (double)parameters["YCoilCurrent"]);
p.AddAnalogValue("zcoilcurrent", (int)parameters["MOTStartTime"], (double)parameters["ZCoilCurrent"]);
p.AddAnalogValue("BottomTrappingCoilcurrent", (int)parameters["MOTStartTime"], (double)parameters["BottomVacCoilCurrent"]);
p.AddAnalogValue("TopTrappingCoilcurrent", (int)parameters["MOTStartTime"], (double)parameters["TopVacCoilCurrent"]);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v0IntensityRamp");
p.AddChannel("v0FrequencyRamp");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("triggerDelay");
p.AddChannel("motAOMAmp");
// Slowing field
p.AddAnalogValue("slowingCoilsCurrent", 0, (double)Parameters["slowingCoilsValue"]);
p.AddAnalogValue("slowingCoilsCurrent", (int)Parameters["slowingCoilsOffTime"], 0.0);
// B Field
p.AddAnalogValue("MOTCoilsCurrentTop", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentTopValue"]);
p.AddAnalogValue("MOTCoilsCurrentTop", (int)Parameters["MOTCoilsSwitchOff"], 0.0);
p.AddAnalogValue("MOTCoilsCurrentBottom", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentBottomValue"]);
p.AddAnalogValue("MOTCoilsCurrentBottom", (int)Parameters["MOTCoilsSwitchOff"], 0.0);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("triggerDelay", 0, (double)Parameters["zShimLoadCurrent"]);
// trigger delay
// p.AddAnalogValue("triggerDelay", 0, (double)Parameters["triggerDelay"]);
// F=1
p.AddAnalogValue("motAOMAmp", 0, (double)Parameters["v0F1AOMStartValue"]);
// v0 Intensity Ramp
p.AddAnalogValue("v0IntensityRamp", 0, (double)Parameters["v0IntensityRampStartValue"]);
// v0 Frequency Ramp
p.AddAnalogValue("v0FrequencyRamp", 0, (double)Parameters["v0FrequencyRampStartValue"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOTNoSlowingEdge(p, Parameters);
// Add Analog Channels
p.AddChannel("v0IntensityRamp");
p.AddChannel("v0FrequencyRamp");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
// B Field
// For the delta electronica box (bottom MOT coil) - top coil is in digital section
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
// Turn off single MOT coil for Poke
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["PokeStartTime"] - (int)Parameters["PrePokeTime"], 0);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["PokeStartTime"] + (int)Parameters["PokeDuration"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOff"], 0);
// For BOP
p.AddAnalogValue("MOTBOPCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTBOPCoilsCurrentStartValue"]);
p.AddAnalogValue("MOTBOPCoilsCurrent", (int)Parameters["MOTCoilsSwitchOff"], (double)Parameters["MOTBOPCoilsCurrentMolassesValue"]);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v0IntensityRamp", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v0IntensityRamp", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
p.AddAnalogValue("v0IntensityRamp", (int)Parameters["PokeStartTime"] + (int)Parameters["PokeDuration"] + (int)Parameters["OscillationTime"], (double)Parameters["v0IntensityRampStartValue"]);
// v0 Frequency Ramp
p.AddAnalogValue("v0FrequencyRamp", 0, (double)Parameters["v0FrequencyRampStartValue"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v0IntensityRamp");
p.AddChannel("v0FrequencyRamp");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
// B Field
// For the delta electronica box (bottom MOT coil) - top coil is in digital section
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTSwitchOffTime"], 0);
// For BOP
p.AddAnalogValue("MOTBOPCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTBOPCoilsCurrentStartValue"]);
p.AddAnalogValue("MOTBOPCoilsCurrent", (int)Parameters["MOTSwitchOffTime"], (double)Parameters["MOTBOPCoilsCurrentMolassesValue"]);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("xShimCoilCurrent", (int)Parameters["shimFieldSwitchTime"], (double)Parameters["xShimMolassesCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", (int)Parameters["shimFieldSwitchTime"], (double)Parameters["zShimMolassesCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v0IntensityRamp", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v0IntensityRamp", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
// v0 Molasses
p.AddAnalogValue("v0IntensityRamp", (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesWaitTime"], (double)Parameters["v0IntensityMolassesRampStartValue"]);
p.AddLinearRamp("v0IntensityRamp", (int)Parameters["v0IntensityMolassesRampStartTime"], (int)Parameters["v0IntensityMolassesRampDuration"], (double)Parameters["v0IntensityMolassesRampEndValue"]);
// v0 Imaging
p.AddAnalogValue("v0IntensityRamp", (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesWaitTime"] + (int)Parameters["MolassesDuration"] + (int)Parameters["ExpansionTime"], (double)Parameters["v0IntensityRampStartValue"]); //jump intensity back to 100% for imaging
// v0 Frequency Ramp
p.AddAnalogValue("v0FrequencyRamp", 0, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
p.AddAnalogValue("v0FrequencyRamp", (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesWaitTime"], ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyNewValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump to blue detuning
p.AddAnalogValue("v0FrequencyRamp", (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesWaitTime"] + (int)Parameters["MolassesDuration"] + (int)Parameters["ExpansionTime"], ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump aom frequency back to normal for imaging
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom0frequency");
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom0amplitude");
p.AddChannel("aom1amplitude");
p.AddChannel("aom3amplitude");
p.AddChannel("offsetlockfrequency");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("aom0frequency", 0, (double)Parameters["aom0Detuning"]);
p.AddAnalogValue("aom1frequency", 0, (double)Parameters["aom1Detuning"]);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["aom2Detuning"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("aom0amplitude", 0, 6.0);
p.AddAnalogValue("aom1amplitude", 0, 6.0);
p.AddAnalogValue("aom3amplitude", 0, 6.0); //setting up the MOT
p.AddAnalogValue("offsetlockfrequency", 0, 10.0); //set the offset frequency for the D1 laser
//Turn coils off to start D1 phase, adjust repumper beam power for D1 cooling
p.AddAnalogValue("coil0current", (int)Parameters["D1StartTime"] - 2, 0);
p.AddAnalogValue("coil1current", (int)Parameters["D1StartTime"] - 2, 0);
p.AddAnalogValue("coil1current", (int)Parameters["D1StartTime"], 0);
p.AddAnalogValue("aom1amplitude", (int)Parameters["D1StartTime"] - 3, (double)Parameters["D1RepumperPower"]);
p.AddAnalogValue("aom1frequency", (int)Parameters["D1StartTime"] - 3, (double)Parameters["D1RepumperDetuning"]);
p.AddAnalogValue("aom0frequency", (int)Parameters["D1StartTime"] - 3, (double)Parameters["D1PrincipalDetuning"]);
//Adjust the repumper beam power/detuning so we can optically pump to f=2 ground state
p.AddAnalogValue("aom1amplitude", (int)Parameters["D1StartTime"] + 0, 0.5);
p.AddAnalogValue("aom1frequency", (int)Parameters["D1StartTime"] + 0, (double)Parameters["absImageRepumpDetuning"]);
//Taking the pictures
p.AddAnalogValue("aom3frequency", (int)Parameters["D1StartTime"] + 0, (double)Parameters["absImageDetuning"]);
p.AddAnalogValue("aom3amplitude", (int)Parameters["D1StartTime"] + 0, (double)Parameters["absImagePower"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["aom2Detuning"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("coil0current", 120000, 0);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
int releaseTime = (int)Parameters["MOTSwitchOffTime"];
int cameraTriggerTime = releaseTime + (int)Parameters["ExpansionTime"];
// Add Analog Channels
p.AddChannel("v00Intensity");
p.AddChannel("v00Frequency");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("v00EOMAmp");
// Slowing field
p.AddAnalogValue("slowingCoilsCurrent", 0, (double)Parameters["slowingCoilsValue"]);
p.AddAnalogValue("slowingCoilsCurrent", (int)Parameters["slowingCoilsOffTime"], 0.0);
// B Field
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddLinearRamp("MOTCoilsCurrent", (int)Parameters["MOTCoilsCurrentRampStartTime"], (int)Parameters["MOTCoilsCurrentRampDuration"], (double)Parameters["MOTCoilsCurrentRampEndValue"]);
p.AddAnalogValue("MOTCoilsCurrent", releaseTime, -0.05);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v00Intensity", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v00Intensity", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
p.AddAnalogValue("v00Intensity", cameraTriggerTime, (double)Parameters["v0IntensityRampStartValue"]);
// F=0
p.AddAnalogValue("v00EOMAmp", 0, 5.2);
// v0 Frequency Ramp
p.AddAnalogValue("v00Frequency", 0, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
int motCompressStartTime = (int)Parameters["LoadingDuration"];
int molassesStartTime = motCompressStartTime + (int)Parameters["MOTCoilsCurrentRampDuration"] + (int)Parameters["MOTCoilsCurrentWaitAfterRamp"];
int opticalPumpingStartTime = molassesStartTime + (int)Parameters["MolassesDuration"];
int magTrapStartTime = opticalPumpingStartTime + (int)Parameters["OpticalPumpingDuration"];
int motRecaptureTime = magTrapStartTime + (int)Parameters["MagTrapDuration"];
int imageTime = motRecaptureTime + (int)Parameters["MOTWaitBeforeImage"];
// Add Analog Channels
p.AddChannel("MOTCoilsCurrent");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("rbCoolingIntensity");
// B Field
p.AddAnalogValue("MOTCoilsCurrent", 0, (double)Parameters["MOTCoilsCurrentValue"]);
p.AddLinearRamp("MOTCoilsCurrent", motCompressStartTime, (int)Parameters["MOTCoilsCurrentRampDuration"], (double)Parameters["MOTCoilsCurrentRampEndValue"]);
p.AddAnalogValue("MOTCoilsCurrent", molassesStartTime, 0.0);
p.AddAnalogValue("MOTCoilsCurrent", magTrapStartTime, (double)Parameters["MOTCoilsCurrentMagTrapValue"]);
p.AddAnalogValue("MOTCoilsCurrent", motRecaptureTime, (double)Parameters["MOTCoilsCurrentValue"]);
p.AddAnalogValue("MOTCoilsCurrent", imageTime + 2000, 0.0); // Turn off MOT coils at the end of the sequence
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// Cooling light intensity
p.AddAnalogValue("rbCoolingIntensity", 0, (double)Parameters["rbCoolingMOTIntensity"]);
p.AddLinearRamp("rbCoolingIntensity", motCompressStartTime, (int)Parameters["rbCoolingMOTIntensityRampDuration"], (double)Parameters["rbCoolingMOTIntensityRampEndValue"]);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime, (double)Parameters["rbCoolingMolassesIntensity"]);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 100, 1.79);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 200, 1.65);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 300, 1.48);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 400, 1.397);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 600, 1.316);
p.AddAnalogValue("rbCoolingIntensity", motRecaptureTime, (double)Parameters["rbCoolingMOTIntensity"]);
return(p);
}
public void AddAnalogSnippet(AnalogPatternBuilder p, Dictionary <String, Object> parameters)
{
int patternStartBeforeQ = (int)parameters["TCLBlockStart"];
int slowingChirpStartTime = patternStartBeforeQ + (int)parameters["SlowingChirpStartTime"];
int slowingNewDetuningTime = slowingChirpStartTime + (int)parameters["SlowingChirpDuration"];
int slowingChirpBackTime = slowingNewDetuningTime + (int)parameters["SlowingChirpHoldDuration"];
int slowingChirpFinishedTime = slowingChirpBackTime + (int)parameters["SlowingChirpDuration"];
p.AddChannel("slowingChirp");
p.AddChannel("slowingCoilsCurrent");
p.AddChannel("MOTCoilsCurrent");
// Slowing Chirp
p.AddAnalogValue("slowingChirp", 0, (double)parameters["SlowingChirpStartValue"]);
p.AddLinearRamp("slowingChirp", slowingChirpStartTime, (int)parameters["SlowingChirpDuration"], (double)parameters["SlowingChirpEndValue"]);
p.AddLinearRamp("slowingChirp", slowingNewDetuningTime, 200, (double)parameters["PokeDetuningValue"]);
p.AddLinearRamp("slowingChirp", slowingChirpBackTime, (int)parameters["SlowingChirpDuration"], (double)parameters["SlowingChirpStartValue"]);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters); //loading the MOT
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom1amplitude");
p.AddChannel("aom2amplitude");
p.AddChannel("aom3amplitude");
p.AddChannel("D1EOMfrequency");
p.AddChannel("D1EOMamplitude");
p.AddChannel("D2EOMfrequency");
p.AddChannel("D2EOMamplitude");
p.AddAnalogValue("D2EOMfrequency", 0, (double)Parameters["MotRepumpFrequency"]);
p.AddAnalogValue("D2EOMamplitude", 0, (double)Parameters["MotRepumpAmplitude"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("aom3amplitude", 0, 6.0); //setting up the MOT parameters
p.AddLinearRamp("aom3amplitude", (int)Parameters["MOTEndTime"] - 10, 10, 3);
p.AddLinearRamp("aom3frequency", (int)Parameters["MOTEndTime"] - 10, 10, 180.0);
p.AddAnalogValue("aom3amplitude", (int)Parameters["MOTEndTime"] + 1, 6.0);
p.AddAnalogValue("aom3frequency", (int)Parameters["MOTEndTime"] + 1, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("TopTrappingCoilcurrent", (int)Parameters["MOTEndTime"], 0);
p.AddAnalogValue("BottomTrappingCoilcurrent", (int)Parameters["MOTEndTime"], 0);
//Taking the pictures
p.AddAnalogValue("D2EOMfrequency", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImageRepumpDetuning"]);
p.AddAnalogValue("D2EOMamplitude", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImageRepumpAmplitude"]);
p.AddAnalogValue("aom1frequency", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImageDetuning"]);
p.AddAnalogValue("aom1amplitude", (int)Parameters["Frame0Trigger"] - 5, (double)Parameters["absImagePower"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v0IntensityRamp");
p.AddChannel("v0FrequencyRamp");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("motAOMAmp");
// B Field
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentStartValue"]);
//p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MagTrapStartTime"], (double)Parameters["MOTCoilsCurrentMagTrapValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOff"], 0.0);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v0IntensityRamp", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v0IntensityRamp", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
p.AddAnalogValue("v0IntensityRamp", (int)Parameters["MagTrapStartTime"] + (int)Parameters["MagTrapDuration"], (double)Parameters["v0IntensityRampStartValue"]);
// v0 Frequency Ramp
p.AddAnalogValue("v0FrequencyRamp", 0, (double)Parameters["v0FrequencyStartValue"]);
// v0 F=1 AOM
p.AddAnalogValue("motAOMAmp", 0, (double)Parameters["v0F1AOMStartValue"]);
p.AddAnalogValue("motAOMAmp", (int)Parameters["v0F1SwitchOffTime"], (double)Parameters["v0F1AOMOffValue"]);
p.AddAnalogValue("motAOMAmp", (int)Parameters["MagTrapStartTime"] + (int)Parameters["MagTrapDuration"], (double)Parameters["v0F1AOMStartValue"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom0frequency");
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom0amplitude");
//p.AddChannel("aom1amplitude");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("aom0frequency", (int)Parameters["MOTStartTime"], 212.713);
p.AddAnalogValue("aom1frequency", (int)Parameters["MOTStartTime"], 203.875);
p.AddAnalogValue("aom2frequency", (int)Parameters["MOTStartTime"], 200.875);
p.AddAnalogValue("aom3frequency", (int)Parameters["MOTStartTime"], 200.875);
p.AddAnalogValue("aom0amplitude", (int)Parameters["MOTStartTime"], 5.5);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame0Trigger"] - 10, (double)Parameters["AbsDetuning"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame0Trigger"] + (int)Parameters["ExposureTime"] + 10, 200.875);
p.AddAnalogValue("coil0current", (int)Parameters["MOTLoadTime"] - 20000, (double)Parameters["BottomMagCoilCurrent"]);
p.AddAnalogValue("coil1current", (int)Parameters["MOTLoadTime"] - 20000, (double)Parameters["TopMagCoilCurrent"]);
//p.AddAnalogValue("coil0current", (int)Parameters["MOTLoadTime"], 0); // use this for looking at free expansion of the cloud
//p.AddAnalogValue("coil1current", (int)Parameters["MOTLoadTime"], 0); // use this for looking at free expansion of the cloud
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame6Trigger"] - 10, (double)Parameters["AbsDetuning"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame6Trigger"] + (int)Parameters["ExposureTime"] + 10, 200.875);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame1Trigger"] - 10, (double)Parameters["AbsDetuning"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame1Trigger"] + (int)Parameters["ExposureTime"] + 10, 200.875);
p.AddAnalogValue("aom0frequency", (int)Parameters["MOTLoadTime"] - (int)Parameters["CoolingPulseDuration"], (double)Parameters["CoolingPulseDetuning"]); //use for cooling pulse MOT detuning
p.AddAnalogValue("aom1frequency", (int)Parameters["MOTLoadTime"] - (int)Parameters["CoolingPulseDuration"], (double)Parameters["CoolingPulseRepumpDetuning"]); //use for cooling pulse MOT repump detuning
p.AddAnalogValue("aom0amplitude", (int)Parameters["MOTLoadTime"] - (int)Parameters["CoolingPulseDuration"], (double)Parameters["CoolingPulseAmplitude"]); //use for cooling pulse MOT amplitude
p.AddAnalogValue("aom0frequency", (int)Parameters["Frame3Trigger"] + 1010, 212.713); //use for cooling pulse MOT detuning
p.AddAnalogValue("aom1frequency", (int)Parameters["Frame3Trigger"] + 1010, 203.875); //use for cooling pulse MOT repump detuning
p.AddAnalogValue("aom0amplitude", (int)Parameters["Frame3Trigger"] + 1010, 5.5); //use for cooling pulse MOT amplitude
p.AddAnalogValue("coil0current", 1050000, 0);
p.AddAnalogValue("coil1current", 1050000, 0);
//p.AddAnalogValue("aom1frequency", (int)Parameters["Frame2Trigger"] - 10, (double)Parameters["MOTRepumpDetuning"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame2Trigger"] - 10, (double)Parameters["AbsDetuning"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("aom2frequency", (int)Parameters["MOTStartTime"], 180.875);
p.AddAnalogValue("aom3frequency", (int)Parameters["MOTStartTime"], 220.875);
p.AddAnalogValue("aom2frequency", (int)Parameters["Frame0Trigger"], 200.875);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame0Trigger"], 200.875);
p.AddAnalogValue("coil0current", 100100, 0);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
p.AddChannel("TopTrappingCoilcurrent");
p.AddChannel("BottomTrappingCoilcurrent");
p.AddAnalogValue("TopTrappingCoilcurrent", 0, (double)Parameters["TopCoilCurrent"]);
p.AddAnalogValue("BottomTrappingCoilcurrent", 0, (double)Parameters["BottomCoilCurrent"]);
//p.AddAnalogValue("TopTrappingCoilcurrent", 90000, 0.0);
//p.AddAnalogValue("BottomTrappingCoilcurrent", 90000,0.0);
p.SwitchAllOffAtEndOfPatternExcept(new string[] { });
return(p);
}
public void AddAnalogSnippet(AnalogPatternBuilder p, Dictionary <String, Object> parameters)
{
p.AddChannel("slowingChirp");
p.AddChannel("slowingCoilsCurrent");
p.AddChannel("MOTCoilsCurrent");
// Slowing Chirp
/*p.AddAnalogValue("slowingChirp", 0, (double)parameters["SlowingChirpStartValue"]);
* p.AddLinearRamp("slowingChirp", (int)parameters["SlowingChirpStartTime"], (int)parameters["SlowingChirpDuration"], (double)parameters["SlowingChirpEndValue"]);
* p.AddLinearRamp("slowingChirp", (int)parameters["SlowingChirpStartTime"] + (int)parameters["SlowingChirpDuration"] + 200, (int)parameters["SlowingChirpDuration"], (double)parameters["SlowingChirpStartValue"]);
*/
// Slowing Chirp
p.AddAnalogValue("slowingChirp", (int)parameters["MOTLoadTime"] + (int)parameters["CMOTCoilsCurrentRampDuration"], (double)parameters["SlowingChirpStartValue"]); //!!!
p.AddLinearRamp("slowingChirp", (int)parameters["MOTLoadTime"] + (int)parameters["CMOTCoilsCurrentRampDuration"] + (int)parameters["SlowingChirpStartTime"], (int)parameters["SlowingChirpDuration"], (double)parameters["SlowingChirpEndValue"]); //!!!
p.AddLinearRamp("slowingChirp", (int)parameters["MOTLoadTime"] + (int)parameters["CMOTCoilsCurrentRampDuration"] + (int)parameters["SlowingChirpStartTime"] + (int)parameters["SlowingChirpDuration"] + 200, (int)parameters["SlowingChirpDuration"], (double)parameters["SlowingChirpStartValue"]); //!!!
//(int)parameters["MOTLoadTime"] + (int)parameters["CMOTCoilsCurrentRampDuration"]
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v00Intensity");
p.AddChannel("v00Frequency");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("v00EOMAmp");
p.AddChannel("v00Chirp");
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v0IntensityRamp");
p.AddChannel("v0FrequencyRamp");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("v00EOMAmp");
p.AddChannel("zShimCoilCurrent");
// B Field
// For the delta electronica box (bottom MOT coil) - top coil is in digital section
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTSwitchOffTime"], 0);
// v0 Intensity Ramp
p.AddAnalogValue("v0IntensityRamp", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v0IntensityRamp", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
//ramp extension below
// p.AddLinearRamp("v0IntensityRamp", (int)Parameters["v0IntensityRampStartTime"] + (int)Parameters["v0IntensityRampDuration"]+1, (int)Parameters["v0IntensityRampDuration2"], (double)Parameters["v0IntensityRampEndValue2"]);
p.AddAnalogValue("v0IntensityRamp", (int)Parameters["MOTSwitchOffTime"] + 100, (double)Parameters["v0IntensityMolassesValue"]);
//(int)Parameters["MOTAOMStartTime"]
// v0 Frequency Ramp
//p.AddAnalogValue("v0FrequencyRamp", 0, (double)Parameters["v0FrequencyRampStartValue"]);
//p.AddAnalogValue("v0FrequencyRamp", (int)Parameters["MOTSwitchOffTime"], (double)Parameters["v0FrequencyRampEndValue"]); //jump aom frequency back to normal for imaging
// v0 Frequency Ramp
p.AddAnalogValue("v0FrequencyRamp", 0, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
p.AddAnalogValue("v0FrequencyRamp", (int)Parameters["MOTSwitchOffTime"] + 100, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyNewValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump to blue detuning
p.AddAnalogValue("v0FrequencyRamp", (int)Parameters["MOTSwitchOffTime"] + 100 + (int)Parameters["MolassesDuration"] + (int)Parameters["ExpansionTime"], ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump aom frequency back to normal for imaging
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom0frequency");
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom0amplitude");
p.AddChannel("aom1amplitude");
p.AddChannel("aom3amplitude");
p.AddChannel("offsetlockfrequency");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("aom0frequency", 0, (double)Parameters["aom0Detuning"]);
p.AddAnalogValue("aom1frequency", 0, (double)Parameters["aom1Detuning"]);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["aom2Detuning"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["aom3Detuning"]);
p.AddAnalogValue("aom0amplitude", 0, 6.0);
p.AddAnalogValue("aom1amplitude", 0, 6.0);
p.AddAnalogValue("aom3amplitude", 0, 6.0);
p.AddAnalogValue("offsetlockfrequency", 0, (double)Parameters["offsetlockfrequency"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame0Trigger"] - 10, (double)Parameters["absImageDetuning"]);
p.AddAnalogValue("aom3amplitude", (int)Parameters["Frame0Trigger"] - 10, (double)Parameters["absImagePower"]);
p.AddAnalogPulse("aom1frequency", (int)Parameters["Frame0Trigger"] - 1, (int)Parameters["ExposureTime"] + 2, (double)Parameters["absImageRepumpDetuning"], (double)Parameters["aom1Detuning"]);
p.AddAnalogPulse("aom1frequency", (int)Parameters["Frame1Trigger"] - 1, (int)Parameters["ExposureTime"] + 2, (double)Parameters["absImageRepumpDetuning"], (double)Parameters["aom1Detuning"]);
p.AddAnalogValue("coil0current", 130000, 0);
p.AddAnalogValue("coil1current", 130000, 0);
//p.SwitchAllOffAtEndOfPattern(); //I've commented this as it switches the VCO off, which unlocks the D1 laser.
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
// Add Analog Channels
p.AddChannel("v0IntensityRamp");
p.AddChannel("v0FrequencyRamp");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
// B Field
// For the delta electronica box (bottom MOT coil) - top coil is in digital section
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddLinearRamp("MOTCoilsCurrent", (int)Parameters["MOTCoilsCurrentRampStartTime"], (int)Parameters["MOTCoilsCurrentRampDuration"], (double)Parameters["MOTCoilsCurrentRampEndValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOff"], 0);
p.AddAnalogValue("MOTBOPCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddLinearRamp("MOTBOPCoilsCurrent", (int)Parameters["MOTCoilsCurrentRampStartTime"], (int)Parameters["MOTCoilsCurrentRampDuration"], (double)Parameters["MOTCoilsCurrentRampEndValue"]);
p.AddAnalogValue("MOTBOPCoilsCurrent", (int)Parameters["MOTCoilsSwitchOff"], 0);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v0IntensityRamp", 0, (double)Parameters["v0IntensityValue"]);
// v0 Frequency Ramp
p.AddAnalogValue("v0FrequencyRamp", 0, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyLoadValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
//p.AddAnalogValue("v0FrequencyRamp", 5500, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyImageValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
int motCompressStartTime = (int)Parameters["LoadingDuration"];
int molassesStartTime = motCompressStartTime + (int)Parameters["MOTCoilsCurrentRampDuration"] + (int)Parameters["MOTCoilsCurrentWaitAfterRamp"];
int releaseTime = molassesStartTime + (int)Parameters["MolassesDuration"];
int imageTime = releaseTime + (int)Parameters["ExpansionTime"];
// Add Analog Channels
p.AddChannel("MOTCoilsCurrent");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("rbCoolingIntensity");
// B Field
p.AddAnalogValue("MOTCoilsCurrent", 0, (double)Parameters["MOTCoilsCurrentValue"]);
p.AddAnalogValue("MOTCoilsCurrent", molassesStartTime, 0.0);
// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
// Cooling light intensity
p.AddAnalogValue("rbCoolingIntensity", 0, (double)Parameters["rbCoolingMOTIntensity"]);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime, (double)Parameters["rbCoolingMolassesIntensity"]);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 100, 1.79);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 200, 1.65);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 300, 1.48);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 400, 1.397);
p.AddAnalogValue("rbCoolingIntensity", molassesStartTime + 600, 1.316);
p.AddAnalogValue("rbCoolingIntensity", imageTime, (double)Parameters["rbCoolingMOTIntensity"]);
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom0frequency");
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("aom0frequency", 0, 212.713);
p.AddAnalogValue("aom1frequency", 0, 203.875);
p.AddAnalogValue("aom2frequency", 0, 200.875);
p.AddAnalogValue("aom3frequency", 0, 200.875);
p.AddAnalogValue("aom2frequency", (int)Parameters["Frame0Trigger"] - 200, (double)Parameters["ZeemanDetuning"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame0Trigger"] - 200, (double)Parameters["AbsorptionDetuning"]);
p.AddAnalogValue("aom2frequency", (int)Parameters["Frame0Trigger"] + (int)Parameters["ExposureTime"] + 100, 200.875);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame0Trigger"] + (int)Parameters["ExposureTime"] + 100, 200.875);
//p.AddAnalogPulse("aom2frequency", (int)Parameters["Frame0Trigger"] - 200, (int)Parameters["ExposureTime"] + 300, 200.875, (double)Parameters["ZeemanDetuning"]);
//p.AddAnalogPulse("aom3frequency", (int)Parameters["Frame0Trigger"] - 200, (int)Parameters["ExposureTime"] + 300, 200.875, (double)Parameters["AbsorptionDetuning"]);
p.AddAnalogValue("aom2frequency", (int)Parameters["Frame1Trigger"] - 200, (double)Parameters["ZeemanDetuning"]);
p.AddAnalogValue("aom3frequency", (int)Parameters["Frame1Trigger"] - 200, (double)Parameters["AbsorptionDetuning"]);
p.AddLinearRamp("coil0current", 1000000, 2500, (double)Parameters["BottomFinalCoilCurrent"]);
p.AddLinearRamp("coil1current", 1000000, 2500, (double)Parameters["TopFinalCoilCurrent"]);
//p.AddAnalogValue("coil0current", 1000000, (double)Parameters["BottomFinalCoilCurrent"]);
//p.AddAnalogValue("coil1current", 1000000, (double)Parameters["TopFinalCoilCurrent"]);
p.AddAnalogValue("coil0current", 1050000, 0);
p.AddAnalogValue("coil1current", 1050000, 0);
//p.AddAnalogValue("aom2frequency", (int)Parameters["Frame4Trigger"] - 200, 200.875);
//p.AddAnalogValue("aom3frequency", (int)Parameters["Frame4Trigger"] - 200, 200.875);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new SHLoadMOT(p, Parameters);
p.AddChannel("aom0frequency");
p.AddChannel("aom1frequency");
p.AddChannel("aom2frequency");
p.AddChannel("aom3frequency");
p.AddChannel("aom0amplitude");
p.AddChannel("aom1amplitude");
//p.AddChannel("proberepumpshutter");
//initialises all channels before the MOT starts loading
p.AddAnalogValue("coil0current", 0, 0);
p.AddAnalogValue("coil1current", 0, 0);
p.AddAnalogValue("aom0frequency", 0, (double)Parameters["MOTDetuning"]);
p.AddAnalogValue("aom1frequency", 0, (double)Parameters["MOTRepumpDetuning"]);
p.AddAnalogValue("aom2frequency", 0, (double)Parameters["ZeemanDetuning"]);
p.AddAnalogValue("aom3frequency", 0, (double)Parameters["AbsDetuning"]);
p.AddAnalogValue("aom0amplitude", 0, (double)Parameters["MOTIntensity"]);
p.AddAnalogValue("aom1amplitude", 0, (double)Parameters["MOTRepumpIntensity"]);
//p.AddAnalogValue("proberepumpshutter", 0, 0.0);
//switches the probe repump light to the correct frequency for all subsequent images
p.AddAnalogValue("aom3frequency", (int)Parameters["MOTEndTime"] + 1, (double)Parameters["ProbeDetuning"]);
p.AddAnalogValue("aom1amplitude", (int)Parameters["MOTEndTime"] + 1, (double)Parameters["ProbeRepumpIntensity"]);
p.AddAnalogValue("aom1frequency", (int)Parameters["MOTEndTime"] + 1, (double)Parameters["ProbeRepumpDetuning"]);
//switches off the magnetic field ready for the no atoms image
p.AddAnalogValue("coil0current", (int)Parameters["MagTrapEndTime"] + 205, 0);
p.AddAnalogValue("coil1current", (int)Parameters["MagTrapEndTime"] + 205, 0);
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
p.AddChannel("v0FrequencyRamp");
p.AddAnalogValue(
"v0FrequencyRamp",
0,
0
);
int timeStep = 1000;
int cumalativeTime = 10000;
while (cumalativeTime < 40000)
{
p.AddAnalogValue(
"v0FrequencyRamp",
cumalativeTime + timeStep,
7.17
);
p.AddAnalogValue(
"v0FrequencyRamp",
cumalativeTime + 3 * timeStep,
0
);
cumalativeTime += (4 * timeStep);
}
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
p.AddChannel("v0FrequencyRamp");
p.AddAnalogValue(
"v0FrequencyRamp",
0,
((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyNewValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]
);
int timeStep = 1000;
int cumalativeTime = 10000;
//while (cumalativeTime < 40000)
//{
// p.AddAnalogValue(
// "v0FrequencyRamp",
// cumalativeTime + timeStep,
// ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyNewValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]
// );
// p.AddAnalogValue(
// "v0FrequencyRamp",
// cumalativeTime + 3 * timeStep,
// ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]
// );
// cumalativeTime += (4 * timeStep);
//}
p.SwitchAllOffAtEndOfPattern();
return(p);
}
public override AnalogPatternBuilder GetAnalogPattern()
{
AnalogPatternBuilder p = new AnalogPatternBuilder((int)Parameters["PatternLength"]);
MOTMasterScriptSnippet lm = new LoadMoleculeMOT(p, Parameters);
int molassesStartTime = (int)Parameters["MOTSwitchOffTime"] + (int)Parameters["MolassesDelay"];
int molassesRampTime = molassesStartTime + (int)Parameters["MolassesHoldTime"];
int v00ChirpTime = molassesRampTime + (int)Parameters["MolassesRampDuration"];
int singleFrequencyMolassesTime = v00ChirpTime + (int)Parameters["v00ChirpDuration"] + (int)Parameters["v00ChirpWait"];
int releaseTime = singleFrequencyMolassesTime + (int)Parameters["SingleFreqMolassesDuration"];
int levitateTime = releaseTime + (int)Parameters["LevitateWait"];
int cameraTriggerTime = releaseTime + (int)Parameters["ExpansionTime"];
// Add Analog Channels
p.AddChannel("v00Intensity");
p.AddChannel("v00Frequency");
p.AddChannel("xShimCoilCurrent");
p.AddChannel("yShimCoilCurrent");
p.AddChannel("zShimCoilCurrent");
p.AddChannel("v00EOMAmp");
p.AddChannel("v00Chirp");
// Slowing field
p.AddAnalogValue("slowingCoilsCurrent", 0, (double)Parameters["slowingCoilsValue"]);
p.AddAnalogValue("slowingCoilsCurrent", (int)Parameters["slowingCoilsOffTime"], 0.0);
//// B Field
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTCoilsSwitchOn"], (double)Parameters["MOTCoilsCurrentRampStartValue"]);
p.AddLinearRamp("MOTCoilsCurrent", (int)Parameters["MOTCoilsCurrentRampStartTime"], (int)Parameters["MOTCoilsCurrentRampDuration"], (double)Parameters["MOTCoilsCurrentRampEndValue"]);
p.AddAnalogValue("MOTCoilsCurrent", (int)Parameters["MOTSwitchOffTime"], (double)Parameters["MOTCoilsCurrentMolassesValue"]);
p.AddAnalogValue("MOTCoilsCurrent", levitateTime, (double)Parameters["MOTCoilsCurrentLevitateValue"]);
p.AddAnalogValue("MOTCoilsCurrent", cameraTriggerTime + 1000, 0.0);
//// Shim Fields
p.AddAnalogValue("xShimCoilCurrent", 0, (double)Parameters["xShimLoadCurrent"]);
p.AddAnalogValue("yShimCoilCurrent", 0, (double)Parameters["yShimLoadCurrent"]);
p.AddAnalogValue("zShimCoilCurrent", 0, (double)Parameters["zShimLoadCurrent"]);
//p.AddAnalogValue("zShimCoilCurrent", releaseTime, (double)Parameters["zShimLevitateCurrent"]);
//p.AddAnalogValue("zShimCoilCurrent", cameraTriggerTime + 1000, (double)Parameters["zShimLoadCurrent"]);
// v0 Intensity Ramp
p.AddAnalogValue("v00Intensity", 0, (double)Parameters["v0IntensityRampStartValue"]);
p.AddLinearRamp("v00Intensity", (int)Parameters["v0IntensityRampStartTime"], (int)Parameters["v0IntensityRampDuration"], (double)Parameters["v0IntensityRampEndValue"]);
p.AddAnalogValue("v00Intensity", molassesStartTime, (double)Parameters["v0IntensityMolassesValue"]);
p.AddAnalogValue("v00Intensity", molassesRampTime + 50, 7.4);
p.AddAnalogValue("v00Intensity", molassesRampTime + 100, 7.83);
p.AddAnalogValue("v00Intensity", molassesRampTime + 200, 8.09);
p.AddAnalogValue("v00Intensity", singleFrequencyMolassesTime, (double)Parameters["v0IntensitySingleFreqMolassesValue"]);
p.AddAnalogValue("v00Intensity", singleFrequencyMolassesTime + 200, 7.21);
p.AddAnalogValue("v00Intensity", singleFrequencyMolassesTime + 300, 7.61);
p.AddAnalogValue("v00Intensity", singleFrequencyMolassesTime + 400, 8.09);
p.AddAnalogValue("v00Intensity", cameraTriggerTime, (double)Parameters["v0IntensityRampStartValue"]);
// v0 Chirp
p.AddAnalogValue("v00Chirp", 0, 0.0);
p.AddLinearRamp("v00Chirp", v00ChirpTime, (int)Parameters["v00ChirpDuration"], (double)Parameters["v00ChirpAmplitude"]);
p.AddLinearRamp("v00Chirp", releaseTime, (int)Parameters["v00ChirpDuration"], 0.0);
// F=0
p.AddAnalogValue("v00EOMAmp", 0, 5.3);
// v0 Frequency Ramp
p.AddAnalogValue("v00Frequency", 0, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]);
p.AddAnalogValue("v00Frequency", molassesStartTime, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyNewValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump to blue detuning
p.AddAnalogValue("v00Frequency", releaseTime, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyImageValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump aom frequency back to normal for imaging
p.AddAnalogValue("v00Frequency", cameraTriggerTime + 3000, ((double)Parameters["lockAomFrequency"] - (double)Parameters["v0FrequencyStartValue"] / 2 - (double)Parameters["calibOffset"]) / (double)Parameters["calibGradient"]); //jump aom frequency back to normal for imaging
return(p);
}
