! Started logfile: /scr/pima/bg219a_uvs/J0102+5824_X_uvs.log on Sun Apr 3 22:21:43 2016 obs /scr/pima/bg219a_uvs/J0102+5824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0102+5824_X_uva.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.710758 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 4836 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J0102+5824_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=2.594475Jy sigma=28.106876 ! Fit after self-cal, rms=1.454697Jy sigma=16.848845 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6457 mas, bmaj=1.037 mas, bpa=-52.87 degrees ! Estimated noise=2.79736 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.8392 Jy ! Component: 100 - total flux cleaned = 2.24858 Jy ! Total flux subtracted in 100 components = 2.24858 Jy ! Clean residual min=-0.107943 max=0.197533 Jy/beam ! Clean residual mean=-0.000081 rms=0.035037 Jy/beam ! Combined flux in latest and established models = 2.24858 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.24858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.650398Jy sigma=5.289230 ! Fit after self-cal, rms=0.650300Jy sigma=5.288190 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8126 mas, bmaj=1.217 mas, bpa=-57.2 degrees ! Estimated noise=1.80751 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.4, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258778 Jy ! Component: 100 - total flux cleaned = 0.397304 Jy ! Component: 150 - total flux cleaned = 0.487732 Jy ! Component: 200 - total flux cleaned = 0.549515 Jy ! Total flux subtracted in 200 components = 0.549515 Jy ! Clean residual min=-0.084954 max=0.150111 Jy/beam ! Clean residual mean=-0.000094 rms=0.023707 Jy/beam ! Combined flux in latest and established models = 2.79809 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 2.79809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.588557Jy sigma=3.140375 ! Fit after self-cal, rms=0.580956Jy sigma=2.935200 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8126 x 1.217 at -57.2 degrees (North through East) ! Clean map min=-0.061073 max=2.3729 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.97 MK 1.05 NL 0.95 ! OV 0.97 PT 0.99 SC 0.98 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.97 MK 1.04 NL 0.94 ! OV 0.95 PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.96 MK 1.04 NL 0.95 ! OV 0.99 PT 0.96 SC 0.98 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.580956Jy sigma=2.935200 ! Fit after self-cal, rms=0.568562Jy sigma=2.611163 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8177 mas, bmaj=1.233 mas, bpa=-56.59 degrees ! Estimated noise=1.77757 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320771 Jy ! Component: 100 - total flux cleaned = 0.039758 Jy ! Component: 150 - total flux cleaned = 0.0465358 Jy ! Component: 200 - total flux cleaned = 0.0536656 Jy ! Total flux subtracted in 200 components = 0.0536656 Jy ! Clean residual min=-0.056439 max=0.076406 Jy/beam ! Clean residual mean=-0.000036 rms=0.016004 Jy/beam ! Combined flux in latest and established models = 2.85176 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 2.85176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.547447Jy sigma=2.573615 ! Fit after self-cal, rms=0.547159Jy sigma=2.546382 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.547159Jy sigma=2.546382 ! Fit after self-cal, rms=0.544010Jy sigma=2.475821 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8196 mas, bmaj=1.231 mas, bpa=-56.76 degrees ! Estimated noise=1.7757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00935942 Jy ! Component: 100 - total flux cleaned = 0.0151254 Jy ! Component: 150 - total flux cleaned = 0.0182147 Jy ! Component: 200 - total flux cleaned = 0.0219131 Jy ! Total flux subtracted in 200 components = 0.0219131 Jy ! Clean residual min=-0.052787 max=0.064657 Jy/beam ! Clean residual mean=-0.000017 rms=0.014405 Jy/beam ! Combined flux in latest and established models = 2.87367 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 2.87367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.529457Jy sigma=2.476872 ! Fit after self-cal, rms=0.529405Jy sigma=2.461944 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (27.2, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0435685 Jy ! Component: 100 - total flux cleaned = 0.0505405 Jy ! Component: 150 - total flux cleaned = 0.0494431 Jy ! Component: 200 - total flux cleaned = 0.0494513 Jy ! Total flux subtracted in 200 components = 0.0494513 Jy ! Clean residual min=-0.048194 max=0.061790 Jy/beam ! Clean residual mean=-0.000011 rms=0.013423 Jy/beam ! Combined flux in latest and established models = 2.92312 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 2.92312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.506345Jy sigma=2.421663 ! Fit after self-cal, rms=0.506041Jy sigma=2.385036 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.506041Jy sigma=2.385036 ! Fit after self-cal, rms=0.503818Jy sigma=2.371057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8194 mas, bmaj=1.229 mas, bpa=-56.86 degrees ! Estimated noise=1.77392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224038 Jy ! Component: 100 - total flux cleaned = 0.0300959 Jy ! Component: 150 - total flux cleaned = 0.0320031 Jy ! Component: 200 - total flux cleaned = 0.0328397 Jy ! Total flux subtracted in 200 components = 0.0328397 Jy ! Clean residual min=-0.047285 max=0.057843 Jy/beam ! Clean residual mean=-0.000015 rms=0.012768 Jy/beam ! Combined flux in latest and established models = 2.95596 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 78 components and 2.95596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.487103Jy sigma=2.364216 ! Fit after self-cal, rms=0.487456Jy sigma=2.343949 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-50.4, 34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469177 Jy ! Component: 100 - total flux cleaned = 0.0619766 Jy ! Component: 150 - total flux cleaned = 0.070155 Jy ! Component: 200 - total flux cleaned = 0.0765604 Jy ! Total flux subtracted in 200 components = 0.0765604 Jy ! Clean residual min=-0.044713 max=0.050547 Jy/beam ! Clean residual mean=-0.000035 rms=0.011757 Jy/beam ! Combined flux in latest and established models = 3.03252 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 102 components and 3.03253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.464832Jy sigma=2.293019 ! Fit after self-cal, rms=0.464210Jy sigma=2.273425 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.464210Jy sigma=2.273425 ! Fit after self-cal, rms=0.461545Jy sigma=2.262084 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=2.856 mas, bpa=-52.76 degrees ! Estimated noise=2.73454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02912 Jy ! Component: 100 - total flux cleaned = 0.0416285 Jy ! Component: 150 - total flux cleaned = 0.0506399 Jy ! Component: 200 - total flux cleaned = 0.0571909 Jy ! Total flux subtracted in 200 components = 0.0571909 Jy ! Clean residual min=-0.076705 max=0.081536 Jy/beam ! Clean residual mean=-0.000164 rms=0.020304 Jy/beam ! Combined flux in latest and established models = 3.08972 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 3.08972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.443206Jy sigma=2.274563 ! Fit after self-cal, rms=0.442687Jy sigma=2.249199 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01526 Jy ! Component: 100 - total flux cleaned = 0.018654 Jy ! Component: 150 - total flux cleaned = 0.0227266 Jy ! Component: 200 - total flux cleaned = 0.0254801 Jy ! Total flux subtracted in 200 components = 0.0254801 Jy ! Clean residual min=-0.071734 max=0.074901 Jy/beam ! Clean residual mean=-0.000175 rms=0.019531 Jy/beam ! Combined flux in latest and established models = 3.1152 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 128 components and 3.1152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.435309Jy sigma=2.262890 ! Fit after self-cal, rms=0.435375Jy sigma=2.257772 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8189 mas, bmaj=1.227 mas, bpa=-56.87 degrees ! Estimated noise=1.77269 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8189 x 1.227 at -56.87 degrees (North through East) ! Clean map min=-0.043912 max=2.1871 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.435375Jy sigma=2.257772 ! Fit after self-cal, rms=0.425059Jy sigma=2.001497 ! Inverting map and beam ! Estimated beam: bmin=0.82 mas, bmaj=1.232 mas, bpa=-56.63 degrees ! Estimated noise=1.76997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00782928 Jy ! Component: 100 - total flux cleaned = -0.00366638 Jy ! Component: 150 - total flux cleaned = -9.25323e-05 Jy ! Component: 200 - total flux cleaned = 0.00313085 Jy ! Total flux subtracted in 200 components = 0.00313085 Jy ! Clean residual min=-0.043648 max=0.043907 Jy/beam ! Clean residual mean=-0.000044 rms=0.010462 Jy/beam ! Combined flux in latest and established models = 3.11833 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 143 components and 3.11833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.415173Jy sigma=1.991564 ! Fit after self-cal, rms=0.415374Jy sigma=1.988933 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481153 Jy ! Component: 100 - total flux cleaned = 0.0071772 Jy ! Component: 150 - total flux cleaned = 0.00936395 Jy ! Component: 200 - total flux cleaned = 0.0114141 Jy ! Total flux subtracted in 200 components = 0.0114141 Jy ! Clean residual min=-0.043411 max=0.043175 Jy/beam ! Clean residual mean=-0.000046 rms=0.010397 Jy/beam ! Combined flux in latest and established models = 3.12974 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 149 components and 3.12974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.410496Jy sigma=1.983558 ! Fit after self-cal, rms=0.410712Jy sigma=1.981909 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.410712Jy sigma=1.981909 ! Fit after self-cal, rms=0.408951Jy sigma=1.960623 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6482 mas, bmaj=1.038 mas, bpa=-52.86 degrees ! Estimated noise=2.78259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79167 Jy ! Component: 100 - total flux cleaned = 2.23176 Jy ! Component: 150 - total flux cleaned = 2.42772 Jy ! Component: 200 - total flux cleaned = 2.56297 Jy ! Total flux subtracted in 200 components = 2.56297 Jy ! Clean residual min=-0.087654 max=0.097405 Jy/beam ! Clean residual mean=-0.000050 rms=0.022745 Jy/beam ! Combined flux in latest and established models = 2.56297 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 2.56297 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8196 mas, bmaj=1.23 mas, bpa=-56.69 degrees ! Estimated noise=1.76105 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (12, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150258 Jy ! Component: 100 - total flux cleaned = 0.248991 Jy ! Component: 150 - total flux cleaned = 0.321737 Jy ! Component: 200 - total flux cleaned = 0.378469 Jy ! Total flux subtracted in 200 components = 0.378469 Jy ! Clean residual min=-0.053100 max=0.060427 Jy/beam ! Clean residual mean=-0.000069 rms=0.013289 Jy/beam ! Combined flux in latest and established models = 2.94144 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 2.94144 Jy ! Inverting map ! Added new window around map position (-26.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0605499 Jy ! Component: 100 - total flux cleaned = 0.102358 Jy ! Component: 150 - total flux cleaned = 0.126088 Jy ! Component: 200 - total flux cleaned = 0.146923 Jy ! Total flux subtracted in 200 components = 0.146923 Jy ! Clean residual min=-0.045610 max=0.038961 Jy/beam ! Clean residual mean=-0.000034 rms=0.009976 Jy/beam ! Combined flux in latest and established models = 3.08836 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 80 components and 3.08836 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=2.854 mas, bpa=-52.85 degrees ! Estimated noise=2.71143 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494995 Jy ! Component: 100 - total flux cleaned = 0.0839868 Jy ! Component: 150 - total flux cleaned = 0.0971758 Jy ! Component: 200 - total flux cleaned = 0.104892 Jy ! Total flux subtracted in 200 components = 0.104892 Jy ! Clean residual min=-0.049557 max=0.047583 Jy/beam ! Clean residual mean=-0.000037 rms=0.011843 Jy/beam ! Combined flux in latest and established models = 3.19325 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077675 Jy ! Component: 100 - total flux cleaned = 0.0146919 Jy ! Component: 150 - total flux cleaned = 0.0202679 Jy ! Component: 200 - total flux cleaned = 0.0253338 Jy ! Total flux subtracted in 200 components = 0.0253338 Jy ! Clean residual min=-0.047843 max=0.045782 Jy/beam ! Clean residual mean=-0.000047 rms=0.011519 Jy/beam ! Combined flux in latest and established models = 3.21859 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 122 components and 3.21859 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8196 mas, bmaj=1.23 mas, bpa=-56.69 degrees ! Estimated noise=1.76105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00587776 Jy ! Component: 100 - total flux cleaned = -0.00314388 Jy ! Component: 150 - total flux cleaned = -0.00159115 Jy ! Component: 200 - total flux cleaned = -0.000874003 Jy ! Total flux subtracted in 200 components = -0.000874003 Jy ! Clean residual min=-0.040771 max=0.036078 Jy/beam ! Clean residual mean=-0.000017 rms=0.008869 Jy/beam ! Combined flux in latest and established models = 3.21771 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 3.21771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.386146Jy sigma=1.930526 ! Fit after self-cal, rms=0.384349Jy sigma=1.903462 wmodel /scr/pima/bg219a_uvs/J0102+5824_X_map.mod ! Writing 144 model components to file: /scr/pima/bg219a_uvs/J0102+5824_X_map.mod wobs /scr/pima/bg219a_uvs/J0102+5824_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0102+5824_X_uvs.fits wwins /scr/pima/bg219a_uvs/J0102+5824_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219a_uvs/J0102+5824_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0169515 Jy ! Component: 100 - total flux cleaned = -0.0267828 Jy ! Component: 150 - total flux cleaned = -0.0313621 Jy ! Component: 200 - total flux cleaned = -0.0351368 Jy ! Component: 250 - total flux cleaned = -0.0356514 Jy ! Component: 300 - total flux cleaned = -0.0346478 Jy ! Component: 350 - total flux cleaned = -0.0322616 Jy ! Component: 400 - total flux cleaned = -0.0313484 Jy ! Component: 450 - total flux cleaned = -0.0295728 Jy ! Component: 500 - total flux cleaned = -0.0295733 Jy ! Component: 550 - total flux cleaned = -0.027021 Jy ! Component: 600 - total flux cleaned = -0.0253628 Jy ! Component: 650 - total flux cleaned = -0.0237574 Jy ! Component: 700 - total flux cleaned = -0.0233647 Jy ! Component: 750 - total flux cleaned = -0.0206748 Jy ! Component: 800 - total flux cleaned = -0.0195601 Jy ! Component: 850 - total flux cleaned = -0.0191885 Jy ! Component: 900 - total flux cleaned = -0.0184645 Jy ! Component: 950 - total flux cleaned = -0.0170512 Jy ! Component: 1000 - total flux cleaned = -0.0163544 Jy ! Component: 1050 - total flux cleaned = -0.0153333 Jy ! Component: 1100 - total flux cleaned = -0.0139981 Jy ! Component: 1150 - total flux cleaned = -0.0130167 Jy ! Component: 1200 - total flux cleaned = -0.0120494 Jy ! Component: 1250 - total flux cleaned = -0.011102 Jy ! Component: 1300 - total flux cleaned = -0.0107908 Jy ! Component: 1350 - total flux cleaned = -0.00987033 Jy ! Component: 1400 - total flux cleaned = -0.00926496 Jy ! Component: 1450 - total flux cleaned = -0.00896491 Jy ! Component: 1500 - total flux cleaned = -0.00837826 Jy ! Component: 1550 - total flux cleaned = -0.00780296 Jy ! Component: 1600 - total flux cleaned = -0.0080895 Jy ! Component: 1650 - total flux cleaned = -0.00696503 Jy ! Component: 1700 - total flux cleaned = -0.00558597 Jy ! Component: 1750 - total flux cleaned = -0.00504412 Jy ! Component: 1800 - total flux cleaned = -0.00477368 Jy ! Component: 1850 - total flux cleaned = -0.00344957 Jy ! Component: 1900 - total flux cleaned = -0.00239829 Jy ! Component: 1950 - total flux cleaned = -0.00110781 Jy ! Component: 2000 - total flux cleaned = 0.000169744 Jy ! Component: 2050 - total flux cleaned = 0.0006745 Jy ! Component: 2100 - total flux cleaned = 0.00216997 Jy ! Component: 2150 - total flux cleaned = 0.00241365 Jy ! Component: 2200 - total flux cleaned = 0.00314745 Jy ! Component: 2250 - total flux cleaned = 0.00435749 Jy ! Component: 2300 - total flux cleaned = 0.005551 Jy ! Component: 2350 - total flux cleaned = 0.00625909 Jy ! Component: 2400 - total flux cleaned = 0.00695995 Jy ! Component: 2450 - total flux cleaned = 0.00811319 Jy ! Component: 2500 - total flux cleaned = 0.0085698 Jy ! Component: 2550 - total flux cleaned = 0.0094713 Jy ! Component: 2600 - total flux cleaned = 0.0101418 Jy ! Component: 2650 - total flux cleaned = 0.0112467 Jy ! Component: 2700 - total flux cleaned = 0.0119029 Jy ! Component: 2750 - total flux cleaned = 0.0127712 Jy ! Component: 2800 - total flux cleaned = 0.0134156 Jy ! Component: 2850 - total flux cleaned = 0.0140552 Jy ! Component: 2900 - total flux cleaned = 0.0153238 Jy ! Component: 2950 - total flux cleaned = 0.0157398 Jy ! Component: 3000 - total flux cleaned = 0.0161546 Jy ! Component: 3050 - total flux cleaned = 0.0169791 Jy ! Component: 3100 - total flux cleaned = 0.0173878 Jy ! Component: 3150 - total flux cleaned = 0.0181983 Jy ! Component: 3200 - total flux cleaned = 0.0187996 Jy ! Component: 3250 - total flux cleaned = 0.0193946 Jy ! Component: 3300 - total flux cleaned = 0.0201834 Jy ! Component: 3350 - total flux cleaned = 0.02077 Jy ! Component: 3400 - total flux cleaned = 0.0213505 Jy ! Component: 3450 - total flux cleaned = 0.021543 Jy ! Component: 3500 - total flux cleaned = 0.0215436 Jy ! Component: 3550 - total flux cleaned = 0.0223032 Jy ! Component: 3600 - total flux cleaned = 0.0228687 Jy ! Component: 3650 - total flux cleaned = 0.0232432 Jy ! Component: 3700 - total flux cleaned = 0.023242 Jy ! Component: 3750 - total flux cleaned = 0.0234277 Jy ! Component: 3800 - total flux cleaned = 0.0234294 Jy ! Component: 3850 - total flux cleaned = 0.023796 Jy ! Component: 3900 - total flux cleaned = 0.0241597 Jy ! Component: 3950 - total flux cleaned = 0.0243418 Jy ! Component: 4000 - total flux cleaned = 0.0245213 Jy ! Component: 4050 - total flux cleaned = 0.0245208 Jy ! Total flux subtracted in 4096 components = 0.0246986 Jy ! Clean residual min=-0.009884 max=0.011335 Jy/beam ! Clean residual mean=-0.000011 rms=0.002950 Jy/beam ! Combined flux in latest and established models = 3.24241 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 389 components and 3.24241 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0102+5824_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8196 x 1.23 at -56.69 degrees (North through East) ! Clean map min=-0.030173 max=2.0718 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0102+5824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.07182 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00284114 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411397 0.411397 0.822794 1.64559 3.29118 6.58236 13.1647 26.3294 52.6588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0085 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 729.222 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0102+5824_X_uvs.log closed on Sun Apr 3 22:21:47 2016