flaredetector: bring it up to date

generate_plots_MKGF.py

@@ -0,0 +1,374 @@
+import numpy as np
+import pandas as pd
+import itertools
+from main.astrodatagui.db.StarsDB import StarDB
+import matplotlib.ticker as tck
+from matplotlib.pyplot import MaxNLocator
+import matplotlib.pyplot as plt
+from datetime import datetime
+from errno import EEXIST
+from os import makedirs, path
+import shutil
+
+def normalizePhase(phase, phaseMin = None, phaseMax = None):
+    if(phaseMin is None):
+        phaseMin = np.abs(np.min(phase))
+    if(phaseMax is None):
+        phaseMax = np.abs(np.max(phase))
+    return (phase + phaseMin) / (phaseMin + phaseMax) * (2)
+
+def mkdir_p(mypath):
+    '''Creates a directory. equivalent to using mkdir -p on the command line'''
+
+    try:
+        makedirs(mypath)
+    except OSError as exc: # Python >2.5
+        if exc.errno == EEXIST and path.isdir(mypath):
+            pass
+        else: raise
+
+fileName = "data.cff"
+data = pd.read_pickle(fileName)
+
+binList = [10, 20, 30]
+spType = ["M", "K", "G", "F"]
+
+useKepler = True
+useK2 = True
+useTESS = True
+
+showSourceFilter = np.full(len(data), False)
+if(useKepler):
+    showKepler = data["Source"] == "Kepler"
+    showSourceFilter |= showKepler
+if(useK2):
+    showK2 = data["Source"] == "K2"
+    showSourceFilter |= showK2
+if(useTESS):
+    showTESS = data["Source"] == "TESS"
+    showSourceFilter |= showTESS
+
+current = datetime.now()
+date = f"{current.year}-{current.month}-{current.day}"
+time = f"{current.hour}-{current.minute}-{current.second}"
+folderPath = f"../{date}/{time}/"
+#folderPath = f"G:/Meine Ablage/Masterthesis/{date}/"
+mkdir_p(folderPath)
+
+for comboLength in range(1, len(spType) + 1):
+    for combo in itertools.combinations(spType, comboLength):
+        finalData = pd.DataFrame()
+        if("M" in combo):
+            Mfilter = data["SpType"].str.startswith("M")
+            Mfilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Mfilter]], ignore_index=True)
+        if("K" in combo):
+            Kfilter = data["SpType"].str.startswith("K")
+            Kfilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Kfilter]], ignore_index=True)
+        if("G" in combo):
+            Gfilter = data["SpType"].str.startswith("G")
+            Gfilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Gfilter]], ignore_index=True)
+        if("F" in combo):
+            Ffilter = data["SpType"].str.startswith("F")
+            Ffilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Ffilter]], ignore_index=True)
+
+
+
+        numStars = len(set(finalData["StarName"]))
+
+        pdcsapbinningData = []
+        locFolder = f"{folderPath}/{''.join(combo)}/"
+        mkdir_p(f"{locFolder}/")
+        csvFile = open(f"{locFolder}/{''.join(combo)}.csv", "a")
+        csvFile.write("Star Name,Spectral Type,Source,File,Flare Time,Flare Peak,Period,Normalized Phase of Peak,Peak in Period")
+        csvFile.write("\n")
+        for ind, row in finalData.reset_index().iterrows():
+            PDCSAPminOrigPhase = row["pdcsapFoldedFitPhaseStarEnd"][0]
+            PDCSAPmaxOrigPhase = row["pdcsapFoldedFitPhaseStarEnd"][1]
+            if(len(row["pdcsapFoldedPeaksPhasePair"]) > 0):
+                    pdcsapVals = pd.DataFrame(row["pdcsapFoldedPeaksPhasePair"])
+                    for td, peak, pv in zip(pdcsapVals["Phase"], pdcsapVals["Peak"], row["pdcsapPeaks"]):
+                        normPhase = normalizePhase(td.value, np.abs(PDCSAPminOrigPhase), np.abs(PDCSAPmaxOrigPhase))
+                        csvFile.write(f"{row['StarName']},{row['SpType']},{row['Source']},{row['FilePath']},{pv['FlarePeakTime']},{pv['FlarePeak']},{row['pdcsapPeriod']},{normPhase},{peak['FlarePeak']}")
+                        csvFile.write("\n")
+                        pdcsapbinningData.append({"SpType": row["SpType"][0],
+                                              "PDCSAPNormPhase": normPhase,
+                                              "Peak": peak["FlarePeak"]})
+                        if(peak["FlarePeak"] > 100):
+                            print(row["StarName"], "has over 100 peak")
+
+        csvFile.close()
+        pdcsapbinningData = pd.DataFrame(pdcsapbinningData)
+        PDCSAPdataList = []
+        PDCSAPlabelList = []
+        PDCSAPcolorList = []
+        PDCSAPdataList2dhistPhase = []
+        PDCSAPdataList2dhistPeak = []
+        PDCSAPlabelList2dhist = []
+        PDCSAPcolorList2dhist = []
+        if("M" in combo):
+            Mfilter = pdcsapbinningData["SpType"] == "M"
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[Mfilter]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[Mfilter]["Peak"])
+            PDCSAPlabelList2dhist.append("M Stars")
+            PDCSAPcolorList2dhist.append("red")
+
+            PDCSAPdataList.append(pdcsapbinningData[Mfilter]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("M Stars")
+            PDCSAPcolorList.append("red")
+        if("K" in combo):
+            Kfilter = pdcsapbinningData["SpType"] == "K"
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[Kfilter]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[Kfilter]["Peak"])
+            PDCSAPlabelList2dhist.append("K Stars")
+            PDCSAPcolorList2dhist.append("orange")
+
+            PDCSAPdataList.append(pdcsapbinningData[Kfilter]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("K Stars")
+            PDCSAPcolorList.append("orange")
+        if("G" in combo):
+            Gfilter = pdcsapbinningData["SpType"] == "G"
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[Gfilter]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[Gfilter]["Peak"])
+            PDCSAPlabelList2dhist.append("G Stars")
+            PDCSAPcolorList2dhist.append("yellow")
+
+            PDCSAPdataList.append(pdcsapbinningData[Gfilter]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("G Stars")
+            PDCSAPcolorList.append("yellow")
+        if("F" in combo):
+            Ffilter = pdcsapbinningData["SpType"] == "F"
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[Ffilter]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[Ffilter]["Peak"])
+            PDCSAPlabelList2dhist.append("F Stars")
+            PDCSAPcolorList2dhist.append("greenyellow")
+
+            PDCSAPdataList.append(pdcsapbinningData[Ffilter]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("F Stars")
+            PDCSAPcolorList.append("greenyellow")
+
+        xData = pd.DataFrame()
+        yData = pd.DataFrame()
+        for aX, aY in zip(PDCSAPdataList2dhistPhase, PDCSAPdataList2dhistPeak):
+            xData = pd.concat([xData, aX], ignore_index=True)
+            yData = pd.concat([yData, aY], ignore_index=True)
+
+        xData = np.asarray(xData.values)[:,0]
+        yData = np.asarray(yData.values)[:,0]
+
+        for bins in binList:
+            figHisto, ((axHisto)) = plt.subplots(nrows=1, ncols=1)
+            y, binEdges, _ = axHisto.hist(PDCSAPdataList, bins,
+                                          label=PDCSAPlabelList,
+                                          color=PDCSAPcolorList,
+                                          stacked=True,
+                                          range=[0, 2])
+            bincenters = 0.5*(binEdges[1:]+binEdges[:-1])
+            if(isinstance(y[0], np.ndarray)):
+                y = y[-1]
+            n_i = y
+            m_i = bincenters * np.pi
+            N = np.sum(n_i)
+            mean = np.sum(n_i * m_i)/N
+            stdDev = np.sqrt(np.sum(((n_i - mean)**2)) / (N-1))
+            menStd = np.sqrt(y)
+            axHisto.bar(bincenters[y > 0], y[y > 0], width=0, color='r', yerr=stdDev)
+            axHisto.set_ylim(0, max(y) + stdDev)
+            axHisto.set_ylabel("Num. flares")
+            axHisto.set_xlabel("Phase")
+            axHisto.set_title(f"Flare count per phase of {', '.join(combo)} type stars with {bins} bins ({numStars} stars)")
+            axHisto.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+            axHisto.xaxis.set_major_locator(MaxNLocator(5))
+            axHisto.legend()
+
+            axHistoPhase = axHisto.twinx()
+            secAxisXdata = np.linspace(0, 2, num=10000)
+            secAxisYdata = np.cos(secAxisXdata*np.pi) + 1
+            axHistoPhase.plot(secAxisXdata, secAxisYdata)
+            axHistoPhase.set_ylim(0, 7)
+            
+            plt.savefig(f"{locFolder}/{''.join(combo)}-Flarecount-{bins}_Bins.png")
+            plt.close()
+
+            for maxY in [1.05, 1.1, 1.2, 1.5, 2, 2.5, 3, 5, max(yData)]:
+                figFlarepeakHist, ((axFlarepeakHist)) = plt.subplots(nrows=1, ncols=1)
+                axFlarepeakHist.set_ylabel("Flare peak")
+                axFlarepeakHist.set_xlabel("Phase")
+                axFlarepeakHist.set_title(f"Flare peak per phase histogram of {', '.join(combo)} type stars with {bins} bins ({numStars} stars)")
+                H, xedges, yedges = np.histogram2d(xData, yData, bins=bins, range=[[0, 2], [0.95, maxY]])
+                cmax = 11
+                H_clipped = np.clip(H, None, cmax)
+                im = axFlarepeakHist.imshow(H_clipped.T, origin='lower', interpolation='nearest', 
+                                extent=[xedges[0], xedges[-1], yedges[0], yedges[-1]], 
+                                aspect='auto', cmap='viridis')
+                figFlarepeakHist.colorbar(im, label='Counts', ax=axFlarepeakHist)
+                axFlarepeakHist.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+                axFlarepeakHist.xaxis.set_major_locator(MaxNLocator(5))
+                plt.savefig(f"{locFolder}/{''.join(combo)}-Flarepeaks-{bins}_Bins_maxY-{maxY}.png")
+                plt.close()
+
+        for maxY in [1.05, 1.1, 1.2, 1.5, 2, 2.5, 3, 5, max(yData)]:
+            figFlarePeaks, ((axFlarePeaks)) = plt.subplots(nrows=1, ncols=1)
+            axFlarePeaks.set_title(f"Flare peaks per phase of {', '.join(combo)} type stars ({numStars} stars)")
+            if("M" in combo):
+                axFlarePeaks.scatter(pdcsapbinningData[Mfilter]["PDCSAPNormPhase"],
+                                     pdcsapbinningData[Mfilter]["Peak"],
+                                     label="M Stars", color="red")
+            if("K" in combo):
+                axFlarePeaks.scatter(pdcsapbinningData[Kfilter]["PDCSAPNormPhase"],
+                                     pdcsapbinningData[Kfilter]["Peak"],
+                                     label="K Stars", color="orange")
+            if("G" in combo):
+                axFlarePeaks.scatter(pdcsapbinningData[Gfilter]["PDCSAPNormPhase"],
+                                     pdcsapbinningData[Gfilter]["Peak"],
+                                     label="G Stars", color="yellow")
+            if("F" in combo):
+                axFlarePeaks.scatter(pdcsapbinningData[Ffilter]["PDCSAPNormPhase"],
+                                     pdcsapbinningData[Ffilter]["Peak"],
+                                     label="F Stars", color="greenyellow")
+            axFlarePeaks.set_xlim(0, 2)
+            axFlarePeaks.set_ylim(0.95, maxY)
+            axFlarePeaks.set_ylabel("Flare peak")
+            axFlarePeaks.set_xlabel("Phase")
+            axFlarePeaks.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+            axFlarePeaks.xaxis.set_major_locator(MaxNLocator(5))
+            axFlarePeaks.legend()
+        
+            plt.savefig(f"{locFolder}/{''.join(combo)}-Flarepeaks_maxY-{maxY}.png")
+            plt.close()
+
+for sT, color in zip(["M", "K", "G", "F"], ["red", "orange", "yellow", "greenyellow"]):
+    spTypes = [f"{sT}0", f"{sT}1", f"{sT}2", f"{sT}3", f"{sT}4", f"{sT}5", f"{sT}6", f"{sT}7", f"{sT}8", f"{sT}9"]
+    for spTyp in spTypes:
+        finalData = pd.DataFrame()
+        
+        Mfilter = data["SpType"].str.startswith(spTyp)
+        numStars = len(set(data[Mfilter]["StarName"]))
+        Mfilter &= showSourceFilter
+        finalData = pd.concat([finalData, data[Mfilter]], ignore_index=True)
+
+        pdcsapbinningData = []
+        locFolder = f"{folderPath}/{spTyp}/"
+        mkdir_p(f"{locFolder}/")
+        csvFile = open(f"{locFolder}/{spTyp}.csv", "a")
+        csvFile.write("Star Name,Spectral Type,Source,File,Flare Time,Flare Peak,Period,Normalized Phase of Peak,Peak in Period")
+        csvFile.write("\n")
+        for ind, row in finalData.reset_index().iterrows():
+            PDCSAPminOrigPhase = row["pdcsapFoldedFitPhaseStarEnd"][0]
+            PDCSAPmaxOrigPhase = row["pdcsapFoldedFitPhaseStarEnd"][1]
+            if(len(row["pdcsapFoldedPeaksPhasePair"]) > 0):
+                    pdcsapVals = pd.DataFrame(row["pdcsapFoldedPeaksPhasePair"])
+                    for td, peak, pv in zip(pdcsapVals["Phase"], pdcsapVals["Peak"], row["pdcsapPeaks"]):
+                        normPhase = normalizePhase(td.value, np.abs(PDCSAPminOrigPhase), np.abs(PDCSAPmaxOrigPhase))
+                        csvFile.write(f"{row['StarName']},{row['SpType']},{row['Source']},{row['FilePath']},{pv['FlarePeakTime']},{pv['FlarePeak']},{row['pdcsapPeriod']},{normPhase},{peak['FlarePeak']}")
+                        csvFile.write("\n")
+                        pdcsapbinningData.append({"SpType": f'{row["SpType"][0]}{row["SpType"][1]}',
+                                              "PDCSAPNormPhase": normPhase,
+                                              "Peak": peak["FlarePeak"]})
+                        if(peak["FlarePeak"] > 100):
+                            print(row["StarName"], "has over 100 peak")
+        csvFile.close()
+        pdcsapbinningData = pd.DataFrame(pdcsapbinningData)
+        PDCSAPdataList = []
+        PDCSAPlabelList = []
+        PDCSAPcolorList = []
+        PDCSAPdataList2dhistPhase = []
+        PDCSAPdataList2dhistPeak = []
+        PDCSAPlabelList2dhist = []
+        PDCSAPcolorList2dhist = []
+        try:
+            SpTypefilter = pdcsapbinningData["SpType"] == spTyp
+        except:
+            shutil.rmtree(locFolder)
+            continue
+
+        PDCSAPdataList2dhistPhase.append(pdcsapbinningData[SpTypefilter]["PDCSAPNormPhase"])
+        PDCSAPdataList2dhistPeak.append(pdcsapbinningData[SpTypefilter]["Peak"])
+        PDCSAPlabelList2dhist.append(f"{spTyp} Stars")
+        PDCSAPcolorList2dhist.append(color)
+
+        xData = pd.DataFrame()
+        yData = pd.DataFrame()
+        for aX, aY in zip(PDCSAPdataList2dhistPhase, PDCSAPdataList2dhistPeak):
+            xData = pd.concat([xData, aX], ignore_index=True)
+            yData = pd.concat([yData, aY], ignore_index=True)
+
+        xData = np.asarray(xData.values)[:,0]
+        yData = np.asarray(yData.values)[:,0]
+        PDCSAPdataList.append(pdcsapbinningData[SpTypefilter]["PDCSAPNormPhase"])
+
+        PDCSAPlabelList.append(f"{spTyp} Stars")
+        PDCSAPcolorList.append(color)
+
+        for bins in binList:
+            figHisto, ((axHisto)) = plt.subplots(nrows=1, ncols=1)
+            y, binEdges, _ = axHisto.hist(PDCSAPdataList, bins,
+                                          label=PDCSAPlabelList,
+                                          color=PDCSAPcolorList,
+                                          stacked=True,
+                                          range=[0, 2])
+            bincenters = 0.5*(binEdges[1:]+binEdges[:-1])
+            if(isinstance(y[0], np.ndarray)):
+                y = y[-1]
+            n_i = y
+            m_i = bincenters * np.pi
+            N = np.sum(n_i)
+            mean = np.sum(n_i * m_i)/N
+            stdDev = np.sqrt(np.sum(((n_i - mean)**2)) / (N-1))
+            menStd = np.sqrt(y)
+            axHisto.bar(bincenters[y > 0], y[y > 0], width=0, color='r', yerr=stdDev)
+            if(~np.isnan(stdDev) & ~np.isinf(stdDev)):
+                axHisto.set_ylim(0, max(y[y > 0 & ~np.isnan(y) & ~np.isinf(y)] + stdDev))
+            axHisto.set_ylabel("Num. flares")
+            axHisto.set_xlabel("Phase")
+            axHisto.set_title(f"Flare count in phase of {spTyp} type stars with {bins} bins ({numStars} stars)")
+            axHisto.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+            axHisto.xaxis.set_major_locator(MaxNLocator(5))
+            axHisto.legend()
+
+            axHistoPhase = axHisto.twinx()
+            secAxisXdata = np.linspace(0, 2, num=10000)
+            secAxisYdata = np.cos(secAxisXdata*np.pi) + 1
+            axHistoPhase.plot(secAxisXdata, secAxisYdata)
+            axHistoPhase.set_ylim(0, 7)
+            
+            plt.savefig(f"{locFolder}/{''.join(spTyp)}-Flarecount-{bins}_Bins.png")
+            plt.close()
+
+            for maxY in [1.05, 1.1, 1.2, 1.5, 2, 2.5, 3, 5, max(yData)]:
+                figFlarepeakHist, ((axFlarepeakHist)) = plt.subplots(nrows=1, ncols=1)
+                axFlarepeakHist.set_ylabel("Flare peak")
+                axFlarepeakHist.set_xlabel("Phase")
+                H, xedges, yedges = np.histogram2d(xData, yData, bins=bins, range=[[0, 2], [min(yData), maxY]])
+                cmax = 11
+                H_clipped = np.clip(H, None, cmax)
+                im = axFlarepeakHist.imshow(H_clipped.T, origin='lower', interpolation='nearest',
+                                extent=[xedges[0], xedges[-1], yedges[0], yedges[-1]],
+                                aspect='auto', cmap='viridis')
+                figFlarepeakHist.colorbar(im, label='Counts', ax=axFlarepeakHist)
+                axFlarepeakHist.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+                axFlarepeakHist.xaxis.set_major_locator(MaxNLocator(5))
+                axFlarepeakHist.set_title(f"Flare peak per phase histogram of {spTyp} type stars with {bins} bins ({numStars} stars)")
+                plt.savefig(f"{locFolder}/{''.join(spTyp)}-Flarepeaks-{bins}_Bins_maxY-{maxY}.png")
+                plt.close()
+
+        for maxY in [1.05, 1.1, 1.2, 1.5, 2, 2.5, 3, 5, max(yData)]:
+            figFlarePeaks, ((axFlarePeaks)) = plt.subplots(nrows=1, ncols=1)
+            axFlarePeaks.scatter(pdcsapbinningData[SpTypefilter]["PDCSAPNormPhase"],
+                                 pdcsapbinningData[SpTypefilter]["Peak"],
+                                 label=f"{spTyp} Stars", color=color)
+            axFlarePeaks.set_xlim(0, 2)
+            axFlarePeaks.set_ylim(0.95, maxY)
+            axFlarePeaks.set_ylabel("Flare peak")
+            axFlarePeaks.set_xlabel("Phase")
+            axFlarePeaks.set_title(f"Flare peaks per phase of {spTyp} type stars ({numStars} stars)")
+            axFlarePeaks.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+            axFlarePeaks.xaxis.set_major_locator(MaxNLocator(5))
+            axFlarePeaks.legend()
+        
+            plt.savefig(f"{locFolder}/{''.join(spTyp)}-Flarepeaks_maxY-{maxY}.png")
+            plt.close()
+

main/astrodatagui/CalcAllFlaresThread.py

@@ -44,7 +44,7 @@ def getFlareCount(filesDict):
         pdcsapminPhasesBounds, pdcsapmaxPhasesBounds = getPhaseRangesNearPeak((pdcsapMinima, pdcsapMaxima), pdcsapPhase, returnPhaseValue=True)
         pdcsapFoldedPeaks = []
         pdcsapFoldedPeaksPhasePair = []
-        for peak in sapPeaks:
+        for peak in pdcsapPeaks:
             cycle, foldedIndex = convertStarndardIndexToFoldedIndex(pdcsapFoldedLC, peak["StandardIndex"])
             pdcsapFoldedPeaks.append({"Cycle: ": cycle, "Index": foldedIndex})
             pdcsapFoldedPeaksPhasePair.append({"Phase": pdcsapFoldedLC.phase[pdcsapFoldedLC.cycle == cycle][foldedIndex], "Peak": peak})

main/astrodatagui/FlareSummaryPlotGUI.py

@@ -1,6 +1,6 @@
 from PyQt5 import QtCore, QtWidgets
 from PyQt5.QtWidgets import (QWidget, QVBoxLayout, QGridLayout,
-                             QPushButton, QCheckBox, QLabel)
+                             QPushButton, QCheckBox, QLabel, QLineEdit)
 from matplotlib.figure import Figure
 from matplotlib.backends.backend_qtagg import (
      FigureCanvas, NavigationToolbar2QT as NavigationToolbar)
@@ -41,6 +41,13 @@ def sumArrayLengthsNorm(series):
         sumRes += len(s)
     return sumRes / len(series)
 
+def normalizePhase(phase, phaseMin = None, phaseMax = None):
+    if(phaseMin is None):
+        phaseMin = np.abs(np.min(phase))
+    if(phaseMax is None):
+        phaseMax = np.abs(np.max(phase))
+    return (phase + phaseMin) / (phaseMin + phaseMax) * (2)
+
 class FlareSummaryPlotGUI(QWidget):
 
     def __init__(self, starFLareDictList):
@@ -87,6 +94,11 @@ class FlareSummaryPlotGUI(QWidget):
         self.btShowFlaresInMinimaMaximaPerMinimaMaxima = QPushButton("Show num Flares Minima/Maxima normalized")
         self.btShowFlaresInMinimaMaximaPerMinimaMaxima.clicked.connect(self.btShowFlaresInMinimaMaximaPerMinimaMaximaClicked)
 
+        self.btShowFlaresBinnedOnPhase = QPushButton("Show flares binned")
+        self.btShowFlaresBinnedOnPhase.clicked.connect(self.btShowFlaresBinnedOnPhaseClicked)
+        self.textNumBins = QLineEdit()
+        self.textNumBins.setText("10")
+
         self.cbKepler = QCheckBox("Kepler")
         self.cbKepler.setChecked(True)
         self.cbK2 = QCheckBox("K2")
@@ -95,7 +107,7 @@ class FlareSummaryPlotGUI(QWidget):
         self.cbTESS.setChecked(True)
 
         self.cbSpTypeL = QCheckBox("L")
-        self.cbSpTypeL.setChecked(True)
+        self.cbSpTypeL.setChecked(False)
         self.cbSpTypeM = QCheckBox("M")
         self.cbSpTypeM.setChecked(True)
         self.cbSpTypeK = QCheckBox("K")
@@ -105,7 +117,7 @@ class FlareSummaryPlotGUI(QWidget):
         self.cbSpTypeF = QCheckBox("F")
         self.cbSpTypeF.setChecked(True)
         self.cbSpTypeUnknown = QCheckBox("Unknown")
-        self.cbSpTypeUnknown.setChecked(True)
+        self.cbSpTypeUnknown.setChecked(False)
 
         self.cbShowSAP = QCheckBox("SAP")
         self.cbShowSAP.setChecked(True)
@@ -121,6 +133,8 @@ class FlareSummaryPlotGUI(QWidget):
         self.buttonGridLayout.addWidget(self.btNumMinimaMaximaNorm, 0, 6)
         self.buttonGridLayout.addWidget(self.btShowFlaresInMinimaMaxima, 0, 7)
         self.buttonGridLayout.addWidget(self.btShowFlaresInMinimaMaximaPerMinimaMaxima, 0, 8)
+        self.buttonGridLayout.addWidget(self.btShowFlaresBinnedOnPhase, 0, 9)
+        self.buttonGridLayout.addWidget(self.textNumBins, 0, 10)
 
         self.buttonGridLayout.addWidget(QLabel("Sources: "), 1, 0)
         self.buttonGridLayout.addWidget(self.cbKepler, 1, 1)
@@ -128,12 +142,12 @@ class FlareSummaryPlotGUI(QWidget):
         self.buttonGridLayout.addWidget(self.cbTESS, 1, 3)
 
         self.buttonGridLayout.addWidget(QLabel("Sp Types: "), 2, 0)
-        self.buttonGridLayout.addWidget(self.cbSpTypeL, 2, 1)
+        #self.buttonGridLayout.addWidget(self.cbSpTypeL, 2, 1)
-        self.buttonGridLayout.addWidget(self.cbSpTypeM, 2, 2)
+        self.buttonGridLayout.addWidget(self.cbSpTypeM, 2, 1)
-        self.buttonGridLayout.addWidget(self.cbSpTypeK, 2, 3)
+        self.buttonGridLayout.addWidget(self.cbSpTypeK, 2, 2)
-        self.buttonGridLayout.addWidget(self.cbSpTypeG, 2, 4)
+        self.buttonGridLayout.addWidget(self.cbSpTypeG, 2, 3)
-        self.buttonGridLayout.addWidget(self.cbSpTypeF, 2, 5)
+        self.buttonGridLayout.addWidget(self.cbSpTypeF, 2, 4)
-        self.buttonGridLayout.addWidget(self.cbSpTypeUnknown, 2, 6)
+        #self.buttonGridLayout.addWidget(self.cbSpTypeUnknown, 2, 6)
         
         self.buttonGridLayout.addWidget(self.cbShowSAP, 3, 0)
         self.buttonGridLayout.addWidget(self.cbShowPDCSAP, 3, 1)
@@ -1295,3 +1309,268 @@ class FlareSummaryPlotGUI(QWidget):
 
         print("Total Minima: ", PDCSAPtotalMin)
         print("Total Maxima: ", PDCSAPtotalMax)
+
+    def btShowFlaresBinnedOnPhaseClicked(self):
+        data = self.starFLareDictList
+        showSourceFilter = np.full(len(data), False)
+        try:
+            nBins = int(self.textNumBins.text())
+        except Exception as e:
+            print("Falling back to 10 Bins")
+            print(e)
+            nBins = 10
+        if(self.cbKepler.isChecked()):
+            showKepler = data["Source"] == "Kepler"
+            showSourceFilter |= showKepler
+        if(self.cbK2.isChecked()):
+            showK2 = data["Source"] == "K2"
+            showSourceFilter |= showK2
+        if(self.cbTESS.isChecked()):
+            showTESS = data["Source"] == "TESS"
+            showSourceFilter |= showTESS
+
+        finalData = pd.DataFrame()
+        #if(self.cbSpTypeL.isChecked()):
+        #    Lfilter = data["SpType"].str.startswith("L")
+        #    Lfilter &= showSourceFilter
+        #    finalData = pd.concat([finalData, data[Lfilter]], ignore_index=True)
+        if(self.cbSpTypeM.isChecked()):
+            Mfilter = data["SpType"].str.startswith("M")
+            Mfilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Mfilter]], ignore_index=True)
+        if(self.cbSpTypeK.isChecked()):
+            Kfilter = data["SpType"].str.startswith("K")
+            Kfilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Kfilter]], ignore_index=True)
+        if(self.cbSpTypeG.isChecked()):
+            Gfilter = data["SpType"].str.startswith("G")
+            Gfilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Gfilter]], ignore_index=True)
+        if(self.cbSpTypeF.isChecked()):
+            Ffilter = data["SpType"].str.startswith("F")
+            Ffilter &= showSourceFilter
+            finalData = pd.concat([finalData, data[Ffilter]], ignore_index=True)
+        #if(self.cbSpTypeUnknown.isChecked()):
+        #    Unknownfilter = data["SpType"].str.startswith("-")
+        #    Unknownfilter &= showSourceFilter
+        #    finalData = pd.concat([finalData, data[Unknownfilter]], ignore_index=True)
+
+        sapbinningData = []
+        pdcsapbinningData = []
+        for ind, row in finalData.reset_index().iterrows():
+            SAPminOrigPhase = row["sapFoldedFitPhaseStarEnd"][0]
+            SAPmaxOrigPhase = row["sapFoldedFitPhaseStarEnd"][1]
+
+            PDCSAPminOrigPhase = row["pdcsapFoldedFitPhaseStarEnd"][0]
+            PDCSAPmaxOrigPhase = row["pdcsapFoldedFitPhaseStarEnd"][1]
+            
+            sapValsList = []
+            pdcsapValsList = []
+            if(len(row["sapFoldedPeaksPhasePair"]) > 0):
+                sapVals = pd.DataFrame(row["sapFoldedPeaksPhasePair"])
+                for td, peak in zip(sapVals["Phase"], sapVals["Peak"]):
+                    sapbinningData.append({"SpType": row["SpType"][0],
+                                           "SAPNormPhase": normalizePhase(td.value, np.abs(SAPminOrigPhase), np.abs(SAPmaxOrigPhase)),
+                                           "Peak": peak["FlarePeak"]})
+            
+            if(len(row["pdcsapFoldedPeaksPhasePair"]) > 0):
+                pdcsapVals = pd.DataFrame(row["pdcsapFoldedPeaksPhasePair"])
+                for td, peak in zip(pdcsapVals["Phase"], pdcsapVals["Peak"]):
+                    pdcsapbinningData.append({"SpType": row["SpType"][0],
+                                          "PDCSAPNormPhase": normalizePhase(td.value, np.abs(PDCSAPminOrigPhase), np.abs(PDCSAPmaxOrigPhase)),
+                                          "Peak": peak["FlarePeak"]})
+                    if(peak["FlarePeak"] > 100):
+                        print(row["StarName"], "has over 100 peak")
+        
+        sapbinningData = pd.DataFrame(sapbinningData)
+        SAPdataList = []
+        SAPlabelList = []
+        SAPcolorList = []
+        pdcsapbinningData = pd.DataFrame(pdcsapbinningData)
+        PDCSAPdataList = []
+        PDCSAPlabelList = []
+        PDCSAPcolorList = []
+        #if(self.cbSpTypeL.isChecked()):
+        #    SAPdataList.append(sapbinningData[sapbinningData["SpType"] == "L"]["SAPNormPhase"])
+        #    SAPlabelList.append("L Stars")
+        #    SAPcolorList.append("brown")
+        #    PDCSAPdataList.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "L"]["PDCSAPNormPhase"])
+        #    PDCSAPlabelList.append("L Stars")
+        #    PDCSAPcolorList.append("brown")
+        if(self.cbSpTypeM.isChecked()):
+            SAPdataList.append(sapbinningData[sapbinningData["SpType"] == "M"]["SAPNormPhase"])
+            SAPlabelList.append("M Stars")
+            SAPcolorList.append("red")
+            PDCSAPdataList.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "M"]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("M Stars")
+            PDCSAPcolorList.append("red")
+        if(self.cbSpTypeK.isChecked()):
+            SAPdataList.append(sapbinningData[sapbinningData["SpType"] == "K"]["SAPNormPhase"])
+            SAPlabelList.append("K Stars")
+            SAPcolorList.append("orange")
+            PDCSAPdataList.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "K"]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("K Stars")
+            PDCSAPcolorList.append("orange")
+        if(self.cbSpTypeG.isChecked()):
+            SAPdataList.append(sapbinningData[sapbinningData["SpType"] == "G"]["SAPNormPhase"])
+            SAPlabelList.append("G Stars")
+            SAPcolorList.append("yellow")
+            PDCSAPdataList.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "G"]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("G Stars")
+            PDCSAPcolorList.append("yellow")
+        if(self.cbSpTypeF.isChecked()):
+            SAPdataList.append(sapbinningData[sapbinningData["SpType"] == "F"]["SAPNormPhase"])
+            SAPlabelList.append("F Stars")
+            SAPcolorList.append("greenyellow")
+            PDCSAPdataList.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "F"]["PDCSAPNormPhase"])
+            PDCSAPlabelList.append("F Stars")
+            PDCSAPcolorList.append("greenyellow")
+        #if(self.cbSpTypeUnknown.isChecked()):
+        #    SAPdataList.append(sapbinningData[sapbinningData["SpType"] == "-"]["SAPNormPhase"])
+        #    SAPlabelList.append("Unknown Stars")
+        #    SAPcolorList.append("gray")
+        #    PDCSAPdataList.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "-"]["PDCSAPNormPhase"])
+        #    PDCSAPlabelList.append("Unknown Stars")
+        #    PDCSAPcolorList.append("gray")
+        self.figureAxis.clear()
+        import matplotlib.ticker as tck
+        from matplotlib.pyplot import MaxNLocator
+
+        import matplotlib.pyplot as plt
+        #fig, ((ax1, ax3), (ax5, ax7)) = plt.subplots(nrows=2, ncols=2)
+        fig1, ((ax1)) = plt.subplots(nrows=1, ncols=1)
+
+        ax1.clear()
+        ax1.set_title("PDCSAP Flarerate in phase")
+        y, binEdges, _ = ax1.hist(PDCSAPdataList, nBins, label=PDCSAPlabelList, color=PDCSAPcolorList, stacked=True)
+        bincenters = 0.5*(binEdges[1:]+binEdges[:-1])
+        if(isinstance(y[0], np.ndarray)):
+            y = y[-1]
+        print("n_i")
+        n_i = y
+        print(n_i)
+        print("----------------------")
+        print("m_i")
+        m_i = bincenters * np.pi
+        print(m_i)
+        print("----------------------")
+        print("N")
+        N = np.sum(n_i)
+        print(N)
+        print("----------------------")
+
+        mean = np.sum(n_i * m_i)/N
+        print(np.sum(n_i * m_i))
+        print("----------------------")
+        print(mean)
+        print("----------------------")
+        stdDev = np.sqrt(np.sum(((n_i - mean)**2)) / (N-1))
+        print(stdDev)
+        menStd     = np.sqrt(y)
+        #width      = 0.05
+        print(bincenters)
+        print(type(y))
+        ax1.bar(bincenters, y, width=0, color='r', yerr=stdDev)
+        ax1.set_ylabel("Num. flares")
+        ax1.set_xlabel("Phase")
+        ax1.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+        ax1.xaxis.set_major_locator(MaxNLocator(5))
+        ax1.legend()
+        
+        ax2 = ax1.twinx()
+        secAxisXdata = np.linspace(0, 2, num=10000)
+        secAxisYdata = np.cos(secAxisXdata*np.pi) + 1
+        ax2.plot(secAxisXdata, secAxisYdata)
+        ax2.set_ylim(0, 5)
+
+        fig3, ((ax3)) = plt.subplots(nrows=1, ncols=1)
+        ax3.clear()
+        ax3.set_title("PDCSAP Flare peak in phase")
+        if(self.cbSpTypeM.isChecked()):
+            Mfilter = pdcsapbinningData["SpType"] == "M"
+            ax3.scatter(pdcsapbinningData[Mfilter]["PDCSAPNormPhase"],
+                        pdcsapbinningData[Mfilter]["Peak"],
+                        label="M Stars", color="red")
+        if(self.cbSpTypeK.isChecked()):
+            ax3.scatter(pdcsapbinningData[pdcsapbinningData["SpType"] == "K"]["PDCSAPNormPhase"],
+                        pdcsapbinningData[pdcsapbinningData["SpType"] == "K"]["Peak"],
+                        label="K Stars", color="orange")
+        if(self.cbSpTypeG.isChecked()):
+            ax3.scatter(pdcsapbinningData[pdcsapbinningData["SpType"] == "G"]["PDCSAPNormPhase"],
+                        pdcsapbinningData[pdcsapbinningData["SpType"] == "G"]["Peak"],
+                        label="G Stars", color="yellow")
+        if(self.cbSpTypeF.isChecked()):
+            ax3.scatter(pdcsapbinningData[pdcsapbinningData["SpType"] == "F"]["PDCSAPNormPhase"],
+                        pdcsapbinningData[pdcsapbinningData["SpType"] == "F"]["Peak"],
+                        label="F Stars", color="greenyellow")
+        #if(self.cbSpTypeUnknown.isChecked()):
+        #    ax3.scatter(pdcsapbinningData[pdcsapbinningData["SpType"] == "-"]["PDCSAPNormPhase"],
+        #                pdcsapbinningData[pdcsapbinningData["SpType"] == "-"]["Peak"],
+        #                label="Unknown Stars", color="gray")
+
+        ax3.set_ylabel("Flare peak")
+        ax3.set_xlabel("Phase")
+        ax3.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+        ax3.xaxis.set_major_locator(MaxNLocator(5))
+        ax3.legend()
+
+        fig5, ((ax5)) = plt.subplots(nrows=1, ncols=1)
+        ax5.clear()
+        ax5.set_title("PDCSAP Flare peak in phase")
+        PDCSAPdataList2dhistPhase = []
+        PDCSAPdataList2dhistPeak = []
+        PDCSAPlabelList2dhist = []
+        PDCSAPcolorList2dhist = []
+        if(self.cbSpTypeM.isChecked()):
+            Mfilter = pdcsapbinningData["SpType"] == "M"
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[Mfilter]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[Mfilter]["Peak"])
+            PDCSAPlabelList2dhist.append("M Stars")
+            PDCSAPcolorList2dhist.append("red")
+        if(self.cbSpTypeK.isChecked()):
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "K"]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "K"]["Peak"])
+            PDCSAPlabelList2dhist.append("K Stars")
+            PDCSAPcolorList2dhist.append("orange")
+        if(self.cbSpTypeG.isChecked()):
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "G"]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "G"]["Peak"])
+            PDCSAPlabelList2dhist.append("G Stars")
+            PDCSAPcolorList2dhist.append("yellow")
+        if(self.cbSpTypeF.isChecked()):
+            PDCSAPdataList2dhistPhase.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "F"]["PDCSAPNormPhase"])
+            PDCSAPdataList2dhistPeak.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "F"]["Peak"])
+            PDCSAPlabelList2dhist.append("F Stars")
+            PDCSAPcolorList2dhist.append("greenyellow")
+        #if(self.cbSpTypeUnknown.isChecked()):
+        #    PDCSAPdataList2dhistPhase.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "-"]["PDCSAPNormPhase"])
+        #    PDCSAPdataList2dhistPeak.append(pdcsapbinningData[pdcsapbinningData["SpType"] == "-"]["Peak"])
+        #    PDCSAPlabelList2dhist.append("Unknown Stars")
+        #    PDCSAPcolorList2dhist.append("gray")
+
+        xData = pd.DataFrame()
+        yData = pd.DataFrame()
+        for aX, aY in zip(PDCSAPdataList2dhistPhase, PDCSAPdataList2dhistPeak):
+            xData = pd.concat([xData, aX], ignore_index=True)
+            yData = pd.concat([yData, aY], ignore_index=True)
+        
+        print(np.shape(np.asarray(xData.values)[:,0]))
+        xData = np.asarray(xData.values)[:,0]
+        yData = np.asarray(yData.values)[:,0]
+        ax5.set_ylabel("Flare peak")
+        ax5.set_xlabel("Phase")
+        #h = ax5.hist2d(x=xData, y=yData, bins=[nBins, nBins], cmin=0, cmax=10)#, range=[[0, 2], [1, 4.5]])
+        #fig5.colorbar(h[3], ax=ax5)
+        H, xedges, yedges = np.histogram2d(xData, yData, bins=nBins)
+        cmax = 11
+        H_clipped = np.clip(H, None, cmax)
+        im = ax5.imshow(H_clipped.T, origin='lower', interpolation='nearest', 
+                        extent=[xedges[0], xedges[-1], yedges[0], yedges[-1]], 
+                        aspect='auto', cmap='viridis')
+        fig5.colorbar(im, label='Counts', ax=ax5)
+        ax5.xaxis.set_major_formatter(tck.FormatStrFormatter('%g $\pi$'))
+        ax5.xaxis.set_major_locator(MaxNLocator(5))
+        #ax5.legend()
+
+        #fig.tight_layout()
+        plt.show()

main/astrodatagui/db/StarsDB.py

@@ -163,14 +163,32 @@ class StarDB():
         else:
             raise Exception(f"Fit type {fitType} not supported, must be one of {supportedFitTypes}")
 
+    def updateStarInfoSpType(self, mainName, spType):
+        self.dbCursor.execute(f"""UPDATE starInfo
+        SET spType = '{spType}'
+        WHERE mainName = '{mainName}'""")
+        self.connection.commit()
+
     def getAllStars(self):
         res = self.dbCursor.execute("""SELECT DISTINCT mainName FROM stars
                                        ORDER BY mainName""")
         resList = []
         for s in res.fetchall():
             resList.append(s[0])
+        print(f"Loading {len(resList)} stars")
         return resList
-    
+   
+    def getAllStarsWithSpType(self, spType: str):
+        res = self.dbCursor.execute(f"""SELECT DISTINCT mainName
+                                        FROM stars INNER JOIN starInfo USING(mainName)
+                                        WHERE spType LIKE '{spType}%'
+                                        ORDER BY mainName""")
+        resList = []
+        for s in res.fetchall():
+            resList.append(s[0])
+        print(f"Loading {len(resList)} stars")
+        return resList
+
     def getStarSequences(self, mainName):
         res = self.dbCursor.execute(f"""SELECT sourceName, sequence FROM stars
                                         WHERE mainName = \"{mainName}\"

main/astrodatagui/ui/NewStarDialog.py

@@ -1,3 +1,4 @@
+from types import NoneType
 from PyQt5 import QtWidgets
 from PyQt5.QtWidgets import QDialog, QListWidgetItem
 from PyQt5 import uic
@@ -8,6 +9,62 @@ from astropy.table import vstack
 from ...astrodatadownloader.astrodatadownloader import (ObservationSource,
                                                         getStarObservations, downloadStarProducts)
 
+from astroquery.simbad import Simbad
+import multiprocessing
+import concurrent.futures
+from astropy.table import Table
+
+def createEmptyObsTable():
+    table = Table()
+    table['obsID'] = []
+    table['obs_collection'] = []
+    table['dataproduct_type'] = []
+    table['obs_id'] = []
+    table['description'] = []
+    table['type'] = []
+    table['dataURI'] = []
+    table['productType'] = []
+    table['productGroupDescription'] = []
+    table['productSubGroupDescription'] = []
+    table['productDocumentationURL'] = []
+    table['project'] = []
+    table['prvversion'] = []
+    table['proposal_id'] = []
+    table['productFilename'] = []
+    table['size'] = []
+    table['parent_obsid'] = []
+    table['dataRights'] = []
+    table['calib_level'] = []
+    table['filters'] = []
+    table['sequence_number'] = []
+    table['starName'] = []
+    return table
+
+def getStarObsParallel(starName, keplerKadences, k2Kadences, sources):
+    simbad = Simbad()
+    s = starName.strip()
+    altNames = simbad.query_objectids(s)
+    if(type(altNames) == NoneType):
+        altNames = [s]
+    else:
+        altNames = list(altNames["ID"])
+    print("Trying for " + ", ".join(altNames))
+    obs = createEmptyObsTable()
+    for name in altNames:
+        try:
+            obs = getStarObservations(name, keplerKadences, k2Kadences, sources)
+            if(len(obs) == 0):
+                continue;
+            
+            obs['starName'] = name
+            break
+        except:
+            print(f"Could not find data for {name}")
+    return obs
+
+def getStarObsParallelWrapper(args):
+    return getStarObsParallel(*args)
+
 class NewStarDialog(QDialog):
     def __init__(self):
         super().__init__()
@@ -27,6 +84,8 @@ class NewStarDialog(QDialog):
                                                       QtWidgets.QMessageBox.Ok)
 
     def btFetchData_clicked(self):
+        from astroquery.simbad import Simbad
+        simbad = Simbad()
         star = self.leStarIdentifier.text()
         if not star:
             self.showErrorMessage("No star identifier",
@@ -51,23 +110,43 @@ class NewStarDialog(QDialog):
         k2Kadences = [self.cbK2ShortCadence.isChecked(),
                           self.cbK2LongCadence.isChecked()]
 
-        allObs = []
+        #allObs = []
         stars = star.split(";")
+        starsRet = []
         self.listPreview.clear()
-        for s in stars:
+        #for s in stars:
-            s = s.strip()
+        #    s = s.strip()
-            obs = getStarObservations(s, keplerKadences, k2Kadences, sources)
+        #    altNames = simbad.query_objectids(s)
-            if(len(obs) == 0):
+        #    if(type(altNames) == NoneType):
-                self.showErrorMessage("No observations found",
+        #        altNames = [s]
-                                      "No observationnal data has been found with the current filters")
+        #    else:
-                return
+        #        altNames = list(altNames["ID"])
-            allObs.append(obs)
+        #    print("Trying for " + ", ".join(altNames))
-            for o in obs:
+        #    for name in altNames:
-                self.listPreview.addItem(QListWidgetItem(f"{s} - {o['obs_collection']} - {o['sequence_number']}"))
+        #        try:
+        #            obs = getStarObservations(name, keplerKadences, k2Kadences, sources)
+        #            if(len(obs) == 0):
+        #                self.showErrorMessage("No observations found",
+        #                                      "No observationnal data has been found with the current filters")
+        #                return
+        #            allObs.append(obs)
+#
+#                    for o in obs:
+#                        self.listPreview.addItem(QListWidgetItem(f"{name} - {o['obs_collection']} - {o['sequence_number']}"))
+#                    starsRet.append(name)
+#                    break
+#                except:
+#                    print(f"Could not find data for {name}")
+        cpuCount = multiprocessing.cpu_count()
+        executor = concurrent.futures.ThreadPoolExecutor(500)
+        args = ((starName, keplerKadences, k2Kadences, sources) for starName in stars)
+        allObs = list(executor.map(getStarObsParallelWrapper, args))
         obs = vstack(allObs)
-
+        for o in obs:
+            self.listPreview.addItem(QListWidgetItem(f"{o['starName']} - {o['obs_collection']} - {o['sequence_number']}"))
         self.currentObservations = obs
-        self.starIdentifier = star
+        self.starIdentifier = ";".join(starsRet)
+        self.leStarIdentifier.setText(self.starIdentifier)
 
     def btOk_clicked(self):
         if self.currentObservations:

main/astrodatagui/ui/NewStarDialog.ui

@@ -78,6 +78,9 @@
             <height>16777215</height>
            </size>
           </property>
+          <property name="maxLength">
+           <number>999999</number>
+          </property>
          </widget>
         </item>
         <item>