def setUp(self):
self.configFilePath = os.path.join(getModulePath(), "configData",
"telescopeConfig", "GT.inst")
self.tele = TeleFacade(configFilePath=self.configFilePath)
# Set the subsystem data directory
camDataDir = os.path.join(getModulePath(), "configData", "camera")
M1M3dataDir = os.path.join(getModulePath(), "configData", "M1M3")
M2dataDir = os.path.join(getModulePath(), "configData", "M2")
self.tele.setSubSysConfigDir(camDataDir=camDataDir,
M1M3dataDir=M1M3dataDir,
M2dataDir=M2dataDir)
# Set the survey parameters
obsId = 9006000
filterType = FilterType.G
boresight = (0.2, 0.3)
zAngleInDeg = 27.0912
rotAngInDeg = np.rad2deg(-1.2323)
mjd = 59552.3
self.tele.setSurveyParam(obsId=obsId, filterType=filterType,
boresight=boresight, zAngleInDeg=zAngleInDeg,
rotAngInDeg=rotAngInDeg, mjd=mjd)
# Set the output dir
self.outputDir = os.path.join(getModulePath(), "output", "temp")
os.makedirs(self.outputDir)
def precondition(phosimDir):
# Survey information
instName = "lsst"
filterType = FilterType.REF
ra = 20
decl = 30
rotSkyPos = 10
mjd = 59580.0
# Declare the SkySim()
skySim = SkySim()
# Set the focal plane information
folderPath2FocalPlane = os.path.join(phosimDir, "data", instName)
skySim.setFolderPath2FocalPlane(folderPath2FocalPlane)
# Set the observation information
skySim.setObservationMetaData(ra, decl, rotSkyPos, mjd)
# Add the interested stars
sensorName = "R22_S11"
starId = [0, 1]
xInpixelInCam = [3200, 400]
yInPixelInCam = [3800, 700]
starMag = [15, 16]
for ii in range(len(starId)):
skySim.addStarByChipPos(sensorName, starId[ii], xInpixelInCam[ii],
yInPixelInCam[ii], starMag[ii])
# Output the sky information
outputFilePath = os.path.join(getModulePath(), "output",
"skyLsstFamInfo.txt")
skySim.exportSkyToFile(outputFilePath)
# Set the Telescope facade class
configFilePath = os.path.join(getModulePath(), "configData",
"telescopeConfig", "GT.inst")
tele = TeleFacade(configFilePath=configFilePath)
tele.setSubSysConfigDir(phosimDir=phosimDir)
tele.setSurveyParam(filterType=filterType,
boresight=(ra, decl),
rotAngInDeg=rotSkyPos,
mjd=mjd)
tele.setInstName(instName)
return tele, skySim
def testSetSurveyParamWithCorrectInput(self):
obsId = 100
filterType = FilterType.U
boresight = (10, 20)
zAngleInDeg = 10.0
rotAngInDeg = 11.0
mjd = 4000.0
tele = TeleFacade()
tele.setSurveyParam(obsId=obsId, filterType=filterType,
boresight=boresight, zAngleInDeg=zAngleInDeg,
rotAngInDeg=rotAngInDeg, mjd=mjd)
self.assertEqual(tele.surveyParam["obsId"], obsId)
self.assertEqual(tele.surveyParam["filterType"], filterType)
self.assertEqual(tele.surveyParam["boresight"], boresight)
self.assertEqual(tele.surveyParam["zAngleInDeg"], zAngleInDeg)
self.assertEqual(tele.surveyParam["rotAngInDeg"], rotAngInDeg)
self.assertEqual(tele.surveyParam["mjd"], mjd)
def __init__(self, phosimDir):
"""Initialization of WEP PhoSim component class.
WEP: wavefront estimation pipeline.
Parameters
----------
phosimDir : str
PhoSim directory.
"""
self.metr = OpdMetrology()
self.tele = TeleFacade()
self.outputDir = ""
self.outputImgDir = ""
self.seedNum = 0
self.phosimParam = {"numPro": 1, "e2ADC": 1}
self._config(phosimDir)
def testSetSubSysConfigDir(self):
tele = TeleFacade(configFilePath=self.configFilePath)
self.assertEqual(tele.cam, None)
self.assertEqual(tele.M1M3, None)
self.assertEqual(tele.M2, None)
camDataDir = "NotCamDataDir"
M1M3dataDir = "NotM1M3dataDir"
M2dataDir = "NotM2dataDir"
phosimDir = "NotPhosimDir"
tele.setSubSysConfigDir(camDataDir=camDataDir, M1M3dataDir=M1M3dataDir,
M2dataDir=M2dataDir, phosimDir=phosimDir)
# Check the subsystems are instantiated after setting up the
# configuration directory.
self.assertNotEqual(tele.cam, None)
self.assertNotEqual(tele.M1M3, None)
self.assertNotEqual(tele.M2, None)
self.assertEqual(tele.cam.camDataDir, camDataDir)
self.assertEqual(tele.M1M3.mirrorDataDir, M1M3dataDir)
self.assertEqual(tele.M2.mirrorDataDir, M2dataDir)
self.assertEqual(tele.phoSimCommu.phosimDir, phosimDir)
def main(phosimDir):
# Settings
outputDir = os.path.join(getModulePath(), "output")
outputImgDir = os.path.join(outputDir, "img")
cmdSettingFile = os.path.join(getModulePath(), "configData", "cmdFile",
"starDefault.cmd")
instSettingFile = os.path.join(getModulePath(), "configData", "instFile",
"starSingleExp.inst")
# Survey information
obsId = 9006000
instName = "lsst"
filterType = FilterType.REF
ra = 20
decl = 30
rotSkyPos = 10
mjd = 59580.0
# Declare the SkySim()
skySim = SkySim()
# Set the focal plane information
folderPath2FocalPlane = os.path.join(phosimDir, "data", instName)
skySim.setFolderPath2FocalPlane(folderPath2FocalPlane)
# Set the observation information
skySim.setObservationMetaData(ra, decl, rotSkyPos, mjd)
# Add the interested stars
sensorName = [
"R44_S00_C0", "R00_S22_C1", "R44_S00_C1", "R00_S22_C0", "R04_S20_C1",
"R40_S02_C0", "R04_S20_C0", "R40_S02_C1"
]
xInpixelInCam = [500, 800]
yInPixelInCam = [1000, 1300]
starMag = [15, 15]
starId = 0
for sensor in sensorName:
for ii in range(len(starMag)):
skySim.addStarByChipPos(sensor, starId, xInpixelInCam[ii],
yInPixelInCam[ii], starMag[ii])
starId += 1
# Export sky information
outputSkyFilePath = os.path.join(getModulePath(), "output",
"skyWfsInfo.txt")
skySim.exportSkyToFile(outputSkyFilePath)
# Set the Telescope facade class
configFilePath = os.path.join(getModulePath(), "configData",
"telescopeConfig", "GT.inst")
tele = TeleFacade(configFilePath=configFilePath)
tele.setSubSysConfigDir(phosimDir=phosimDir)
tele.setSurveyParam(obsId=obsId,
filterType=filterType,
boresight=(ra, decl),
rotAngInDeg=rotSkyPos,
mjd=mjd)
tele.setInstName(instName)
# Write the accumulated DOF file
tele.writeAccDofFile(outputDir)
# Write the star physical command file
cmdFilePath = tele.writeCmdFile(outputDir,
cmdSettingFile=cmdSettingFile,
cmdFileName="star.cmd")
# Write the instance file
instFilePath = tele.writeStarInstFile(outputDir,
skySim,
instSettingFile=instSettingFile,
instFileName="star.inst")
# Get the argument to run the PhoSim
logFilePath = os.path.join(outputImgDir, "phosimStar.log")
argString = tele.getPhoSimArgs(instFilePath,
extraCommandFile=cmdFilePath,
numPro=8,
outputDir=outputImgDir,
e2ADC=0,
logFilePath=logFilePath)
# Run the PhoSim
tele.runPhoSim(argString)
def main(phosimDir):
# Settings
outputDir = os.path.join(getModulePath(), "output")
outputImgDir = os.path.join(outputDir, "img")
cmdSettingFile = os.path.join(getModulePath(), "configData", "cmdFile",
"opdDefault.cmd")
instSettingFile = os.path.join(getModulePath(), "configData", "instFile",
"opdDefault.inst")
# Declare the opd metrology and add the interested field points
metr = OpdMetrology()
metr.addFieldXYbyDeg(0, 0)
metr.addFieldXYbyDeg(0.2, 0.3)
# Set the Telescope facade class
configFilePath = os.path.join(getModulePath(), "configData",
"telescopeConfig", "GT.inst")
tele = TeleFacade(configFilePath=configFilePath)
tele.setSubSysConfigDir(phosimDir=phosimDir)
obsId = 9006050
filterType = FilterType.REF
tele.setSurveyParam(obsId=obsId, filterType=filterType)
# Update the telescope degree of freedom
dofInUm = np.zeros(50)
# Camera dx
dofInUm[6] = 1000
tele.accDofInUm(dofInUm)
# Write the physical command file
cmdFilePath = tele.writeCmdFile(outputDir,
cmdSettingFile=cmdSettingFile,
cmdFileName="opd.cmd")
# Write the instance file
instFilePath = tele.writeOpdInstFile(outputDir,
metr,
instSettingFile=instSettingFile,
instFileName="opd.inst")
# Get the argument to run the PhoSim
logFilePath = os.path.join(outputImgDir, "opdPhoSim.log")
argString = tele.getPhoSimArgs(instFilePath,
extraCommandFile=cmdFilePath,
numPro=2,
outputDir=outputImgDir,
e2ADC=0,
logFilePath=logFilePath)
# Run the PhoSim
tele.runPhoSim(argString)
# Analyze the OPD fits images
opdFitsFile = os.path.join(outputImgDir, "opd_9006050_0.fits.gz")
zk = metr.getZkFromOpd(opdFitsFile=opdFitsFile)[0]
print(zk)
wavelengthInUm = tele.WAVELENGTH_IN_NM * 1e-3
pssn = metr.calcPSSN(wavelengthInUm, opdFitsFile=opdFitsFile)
print(pssn)
def main(phosimDir):
# Settings
outputDir = os.path.join(getModulePath(), "output")
outputImgDir = os.path.join(outputDir, "img")
cmdSettingFile = os.path.join(getModulePath(), "configData", "cmdFile",
"opdDefault.cmd")
instSettingFile = os.path.join(getModulePath(), "configData", "instFile",
"opdDefault.inst")
# Declare the opd metrology and add the interested field points
metr = OpdMetrology()
metr.addFieldXYbyDeg(0, 0)
metr.addFieldXYbyDeg(0.2, 0.3)
# Set the Telescope facade class
configFilePath = os.path.join(getModulePath(), "configData",
"telescopeConfig", "GT.inst")
tele = TeleFacade(configFilePath=configFilePath)
# Subsystem data direction
camDataDir = os.path.join(getModulePath(), "configData", "camera")
M1M3dataDir = os.path.join(getModulePath(), "configData", "M1M3")
M2dataDir = os.path.join(getModulePath(), "configData", "M2")
tele.setSubSysConfigDir(camDataDir=camDataDir, M1M3dataDir=M1M3dataDir,
M2dataDir=M2dataDir, phosimDir=phosimDir)
# Set the survey parameters
obsId = 9006000
filterType = FilterType.REF
zAngleInDeg = 27.0912
rotAngInDeg = np.rad2deg(-1.2323)
tele.setSurveyParam(obsId=obsId, filterType=filterType,
zAngleInDeg=zAngleInDeg, rotAngInDeg=rotAngInDeg)
# Generate the perturbation
iSim = 6
pertCmdFilePath = tele.writePertBaseOnConfigFile(outputDir, seedNum=iSim,
saveResMapFig=True)
# Update the telescope degree of freedom
dofInUm = np.zeros(50)
# Camera dx
dofInUm[6] = 1000
tele.accDofInUm(dofInUm)
# Write the physical command file
cmdFilePath = tele.writeCmdFile(outputDir, cmdSettingFile=cmdSettingFile,
pertFilePath=pertCmdFilePath,
cmdFileName="opd.cmd")
# Write the instance file
instFilePath = tele.writeOpdInstFile(outputDir, metr,
instSettingFile=instSettingFile,
instFileName="opd.inst")
# Get the argument to run the PhoSim
logFilePath = os.path.join(outputImgDir, "opdPhoSim.log")
argString = tele.getPhoSimArgs(instFilePath, extraCommandFile=cmdFilePath,
numPro=2, outputDir=outputImgDir, e2ADC=0,
logFilePath=logFilePath)
# Run the PhoSim
tele.runPhoSim(argString)
# Analyze the OPD fits images
opdFitsFile = os.path.join(outputImgDir, "opd_9006000_0.fits.gz")
zk = metr.getZkFromOpd(opdFitsFile=opdFitsFile)[0]
print(zk)
wavelengthInUm = tele.WAVELENGTH_IN_NM * 1e-3
pssn = metr.calcPSSN(wavelengthInUm, opdFitsFile=opdFitsFile)
print(pssn)
def main(phosimDir):
# Settings
outputDir = os.path.join(getModulePath(), "output")
outputImgDir = os.path.join(outputDir, "img")
cmdSettingFile = os.path.join(getModulePath(), "configData", "cmdFile",
"starDefault.cmd")
instSettingFile = os.path.join(getModulePath(), "configData", "instFile",
"starDefault.inst")
# Survey information
obsId = 9006000
instName = "lsst"
filterType = FilterType.REF
ra = 20
decl = 30
rotSkyPos = 10
mjd = 59580.0
# Declare the SkySim()
skySim = SkySim()
# Set the focal plane information
folderPath2FocalPlane = os.path.join(phosimDir, "data", instName)
skySim.setFolderPath2FocalPlane(folderPath2FocalPlane)
# Set the observation information
skySim.setObservationMetaData(ra, decl, rotSkyPos, mjd)
# Add the interested stars
sensorName = "R22_S11"
starId = [0]
xInpixelInCam = [3200]
yInPixelInCam = [3800]
starMag = [15]
for ii in range(len(starId)):
skySim.addStarByChipPos(sensorName, starId[ii], xInpixelInCam[ii],
yInPixelInCam[ii], starMag[ii])
# Set the Telescope facade class
configFilePath = os.path.join(getModulePath(), "configData",
"telescopeConfig", "GT.inst")
tele = TeleFacade(configFilePath=configFilePath)
tele.setSubSysConfigDir(phosimDir=phosimDir)
tele.setSurveyParam(obsId=obsId,
filterType=filterType,
boresight=(ra, decl),
rotAngInDeg=rotSkyPos,
mjd=mjd)
tele.setInstName(instName)
# Update the telescope degree of freedom
dofInUm = np.zeros(50)
# Camera piston in um
dofInUm[5] = 1000
tele.accDofInUm(dofInUm)
# Write the accumulated DOF file
tele.writeAccDofFile(outputDir)
# Write the star physical command file
cmdFilePath = tele.writeCmdFile(outputDir,
cmdSettingFile=cmdSettingFile,
cmdFileName="star.cmd")
# Write the instance file
instFilePath = tele.writeStarInstFile(outputDir,
skySim,
instSettingFile=instSettingFile,
instFileName="star.inst")
# Get the argument to run the PhoSim
logFilePath = os.path.join(outputImgDir, "phosimStar.log")
argString = tele.getPhoSimArgs(instFilePath,
extraCommandFile=cmdFilePath,
numPro=1,
outputDir=outputImgDir,
e2ADC=0,
logFilePath=logFilePath)
# Run the PhoSim
tele.runPhoSim(argString)