! Started logfile: J0627+0324_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:01:58 2016 obs J0627+0324_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0627+0324_X_2015_03_17_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882319 visibilities/baseline/integration-bin. ! Found source: J0627+0324 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 54792 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0627+0324_X_2015_03_17_pus] 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 = 512x512 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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944815Jy sigma=0.010786 ! Fit after self-cal, rms=0.906618Jy sigma=0.010366 ! 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=0.7303 mas, bmaj=1.849 mas, bpa=-5.535 degrees ! Estimated noise=707.7 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 = 0.070831 Jy ! Component: 100 - total flux cleaned = 0.098675 Jy ! Total flux subtracted in 100 components = 0.098675 Jy ! Clean residual min=-0.005427 max=0.012684 Jy/beam ! Clean residual mean=-0.000064 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 0.098675 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.098675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082963Jy sigma=0.000867 ! Fit after self-cal, rms=0.082429Jy sigma=0.000860 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168917 Jy ! Component: 100 - total flux cleaned = 0.0252568 Jy ! Total flux subtracted in 100 components = 0.0252568 Jy ! Clean residual min=-0.006017 max=0.010428 Jy/beam ! Clean residual mean=-0.000029 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.123932 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 16 components and 0.123932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078888Jy sigma=0.000813 ! Fit after self-cal, rms=0.078839Jy sigma=0.000812 ! Inverting map ! Added new window around map position (-2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908803 Jy ! Component: 100 - total flux cleaned = 0.0136909 Jy ! Total flux subtracted in 100 components = 0.0136909 Jy ! Clean residual min=-0.005826 max=0.004713 Jy/beam ! Clean residual mean=-0.000013 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.137623 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.137623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077860Jy sigma=0.000798 ! Fit after self-cal, rms=0.077750Jy sigma=0.000797 ! 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=0.9292 mas, bmaj=2.128 mas, bpa=-5.603 degrees ! Estimated noise=268.997 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 = 0.00416682 Jy ! Component: 100 - total flux cleaned = 0.00645088 Jy ! Component: 150 - total flux cleaned = 0.00729437 Jy ! Component: 200 - total flux cleaned = 0.00766511 Jy ! Total flux subtracted in 200 components = 0.00766511 Jy ! Clean residual min=-0.005563 max=0.005103 Jy/beam ! Clean residual mean=-0.000016 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.145288 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.145288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077539Jy sigma=0.000794 ! Fit after self-cal, rms=0.077516Jy sigma=0.000794 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.17 KP 0.92 ! LA 1.02 MK 0.98 NL 0.97 OV 0.98 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.24 KP 0.86 ! LA 1.03 MK 0.95 NL 0.96 OV 0.99 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.28 KP 0.82 ! LA 1.07 MK 1.00 NL 0.99 OV 0.96 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.25 KP 0.77 ! LA 1.05 MK 0.98 NL 0.97 OV 0.97 ! PT 0.96 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.23 KP 0.74 ! LA 1.05 MK 1.02 NL 0.97 OV 1.00 ! PT 0.94 SC 0.89 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.25 KP 0.74 ! LA 1.04 MK 1.03 NL 0.98 OV 1.02 ! PT 0.96 SC 0.88 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.24 KP 0.75 ! LA 1.06 MK 0.99 NL 0.97 OV 1.04 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.34 KP 0.75 ! LA 1.04 MK 1.01 NL 0.98 OV 1.04 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.33 KP 0.77 ! LA 1.06 MK 1.01 NL 0.99 OV 1.02 ! PT 1.02 SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.22 KP 0.79 ! LA 1.06 MK 1.06 NL 1.01 OV 1.02 ! PT 1.00 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.27 KP 0.82 ! LA 1.05 MK 1.02 NL 1.00 OV 1.02 ! PT 1.00 SC 0.87 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.23 KP 0.88 ! LA 1.06 MK 1.01 NL 0.99 OV 1.02 ! PT 1.02 SC 0.84 ! ! ! Fit before self-cal, rms=0.077516Jy sigma=0.000794 ! Fit after self-cal, rms=0.079976Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9297 mas, bmaj=2.09 mas, bpa=-4.051 degrees ! Estimated noise=267.597 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 = -0.000200938 Jy ! Component: 100 - total flux cleaned = -0.000122557 Jy ! Component: 150 - total flux cleaned = -0.000123103 Jy ! Component: 200 - total flux cleaned = -0.000124039 Jy ! Total flux subtracted in 200 components = -0.000124039 Jy ! Clean residual min=-0.001781 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.145164 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.145164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079931Jy sigma=0.000772 ! Fit after self-cal, rms=0.080057Jy sigma=0.000771 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080057Jy sigma=0.000771 ! Fit after self-cal, rms=0.084675Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9268 mas, bmaj=2.089 mas, bpa=-4.053 degrees ! Estimated noise=266.476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339822 Jy ! Component: 100 - total flux cleaned = 0.000335861 Jy ! Component: 150 - total flux cleaned = 0.000302497 Jy ! Component: 200 - total flux cleaned = 0.000359177 Jy ! Total flux subtracted in 200 components = 0.000359177 Jy ! Clean residual min=-0.001085 max=0.001442 Jy/beam ! Clean residual mean=-0.000004 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.145523 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.145523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084649Jy sigma=0.000769 ! Fit after self-cal, rms=0.084705Jy sigma=0.000769 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 (-6.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000849505 Jy ! Component: 100 - total flux cleaned = 0.000914355 Jy ! Component: 150 - total flux cleaned = 0.00102577 Jy ! Component: 200 - total flux cleaned = 0.00107657 Jy ! Total flux subtracted in 200 components = 0.00107657 Jy ! Clean residual min=-0.001041 max=0.001075 Jy/beam ! Clean residual mean=-0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.146599 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.146599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084675Jy sigma=0.000769 ! Fit after self-cal, rms=0.084673Jy sigma=0.000769 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084673Jy sigma=0.000769 ! Fit after self-cal, rms=0.084532Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9255 mas, bmaj=2.088 mas, bpa=-4.063 degrees ! Estimated noise=265.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501683 Jy ! Component: 100 - total flux cleaned = 0.000689967 Jy ! Component: 150 - total flux cleaned = 0.000760384 Jy ! Component: 200 - total flux cleaned = 0.00078183 Jy ! Total flux subtracted in 200 components = 0.00078183 Jy ! Clean residual min=-0.000962 max=0.000955 Jy/beam ! Clean residual mean=-0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.147381 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.147381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084516Jy sigma=0.000768 ! Fit after self-cal, rms=0.084513Jy sigma=0.000768 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 = 0.000310425 Jy ! Component: 100 - total flux cleaned = 0.000310197 Jy ! Component: 150 - total flux cleaned = 0.000329184 Jy ! Component: 200 - total flux cleaned = 0.000365027 Jy ! Total flux subtracted in 200 components = 0.000365027 Jy ! Clean residual min=-0.000946 max=0.000912 Jy/beam ! Clean residual mean=-0.000003 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.147746 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.147746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084504Jy sigma=0.000768 ! Fit after self-cal, rms=0.084503Jy sigma=0.000768 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084503Jy sigma=0.000768 ! Fit after self-cal, rms=0.084255Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.36 mas, bmaj=3.346 mas, bpa=1.096 degrees ! Estimated noise=333.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603788 Jy ! Component: 100 - total flux cleaned = 0.000851288 Jy ! Component: 150 - total flux cleaned = 0.000958025 Jy ! Component: 200 - total flux cleaned = 0.00103942 Jy ! Total flux subtracted in 200 components = 0.00103942 Jy ! Clean residual min=-0.000870 max=0.000751 Jy/beam ! Clean residual mean=-0.000005 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.148786 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.148786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084253Jy sigma=0.000768 ! Fit after self-cal, rms=0.084252Jy sigma=0.000768 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 = 0.000184547 Jy ! Component: 100 - total flux cleaned = 0.000226914 Jy ! Component: 150 - total flux cleaned = 0.00025535 Jy ! Component: 200 - total flux cleaned = 0.000281123 Jy ! Total flux subtracted in 200 components = 0.000281123 Jy ! Clean residual min=-0.000863 max=0.000707 Jy/beam ! Clean residual mean=-0.000004 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.149067 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.149067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084252Jy sigma=0.000768 ! Fit after self-cal, rms=0.084252Jy sigma=0.000768 ! 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=0.9242 mas, bmaj=2.086 mas, bpa=-4.069 degrees ! Estimated noise=265.019 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9242 x 2.086 at -4.069 degrees (North through East) ! Clean map min=-0.00089598 max=0.089112 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 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=0.7245 mas, bmaj=1.815 mas, bpa=-4.086 degrees ! Estimated noise=692.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0714962 Jy ! Component: 100 - total flux cleaned = 0.10118 Jy ! Component: 150 - total flux cleaned = 0.116645 Jy ! Component: 200 - total flux cleaned = 0.126024 Jy ! Total flux subtracted in 200 components = 0.126024 Jy ! Clean residual min=-0.003236 max=0.004836 Jy/beam ! Clean residual mean=-0.000025 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.126024 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.126024 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9242 mas, bmaj=2.086 mas, bpa=-4.069 degrees ! Estimated noise=265.019 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00764962 Jy ! Component: 100 - total flux cleaned = 0.0123126 Jy ! Component: 150 - total flux cleaned = 0.0153413 Jy ! Component: 200 - total flux cleaned = 0.0174654 Jy ! Total flux subtracted in 200 components = 0.0174654 Jy ! Clean residual min=-0.001227 max=0.001350 Jy/beam ! Clean residual mean=-0.000009 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.143489 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.143489 Jy ! Inverting map ! Added new window around map position (-1.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155628 Jy ! Component: 100 - total flux cleaned = 0.00271572 Jy ! Component: 150 - total flux cleaned = 0.00348514 Jy ! Component: 200 - total flux cleaned = 0.00382067 Jy ! Total flux subtracted in 200 components = 0.00382067 Jy ! Clean residual min=-0.000977 max=0.000954 Jy/beam ! Clean residual mean=-0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.14731 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.14731 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=2.36 mas, bmaj=3.346 mas, bpa=1.096 degrees ! Estimated noise=333.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785899 Jy ! Component: 100 - total flux cleaned = 0.0010472 Jy ! Component: 150 - total flux cleaned = 0.00123774 Jy ! Component: 200 - total flux cleaned = 0.00131253 Jy ! Total flux subtracted in 200 components = 0.00131253 Jy ! Clean residual min=-0.000915 max=0.000781 Jy/beam ! Clean residual mean=-0.000006 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.148623 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 = 7.95674e-05 Jy ! Component: 100 - total flux cleaned = 0.000150063 Jy ! Component: 150 - total flux cleaned = 0.000192376 Jy ! Component: 200 - total flux cleaned = 0.000241098 Jy ! Total flux subtracted in 200 components = 0.000241098 Jy ! Clean residual min=-0.000891 max=0.000722 Jy/beam ! Clean residual mean=-0.000005 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.148864 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 89 components and 0.148864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9242 mas, bmaj=2.086 mas, bpa=-4.069 degrees ! Estimated noise=265.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000171616 Jy ! Component: 100 - total flux cleaned = -0.000191531 Jy ! Component: 150 - total flux cleaned = -0.000209989 Jy ! Component: 200 - total flux cleaned = -0.000177257 Jy ! Total flux subtracted in 200 components = -0.000177257 Jy ! Clean residual min=-0.000816 max=0.000823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.148686 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.148686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084219Jy sigma=0.000768 ! Fit after self-cal, rms=0.084209Jy sigma=0.000768 wmodel J0627+0324_X_2015_03_17_pus_map.mod ! Writing 101 model components to file: J0627+0324_X_2015_03_17_pus_map.mod wobs J0627+0324_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0627+0324_X_2015_03_17_pus_uvs.fits wwins J0627+0324_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0627+0324_X_2015_03_17_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.29012e-06 Jy ! Component: 100 - total flux cleaned = 8.97972e-05 Jy ! Component: 150 - total flux cleaned = 0.000152328 Jy ! Component: 200 - total flux cleaned = 0.000199769 Jy ! Component: 250 - total flux cleaned = 0.000210702 Jy ! Component: 300 - total flux cleaned = 0.000210609 Jy ! Component: 350 - total flux cleaned = 0.000241918 Jy ! Component: 400 - total flux cleaned = 0.000282663 Jy ! Component: 450 - total flux cleaned = 0.000331937 Jy ! Component: 500 - total flux cleaned = 0.000360386 Jy ! Component: 550 - total flux cleaned = 0.000397602 Jy ! Component: 600 - total flux cleaned = 0.000434072 Jy ! Component: 650 - total flux cleaned = 0.000487653 Jy ! Component: 700 - total flux cleaned = 0.000557217 Jy ! Component: 750 - total flux cleaned = 0.000591344 Jy ! Component: 800 - total flux cleaned = 0.000616614 Jy ! Component: 850 - total flux cleaned = 0.000641311 Jy ! Component: 900 - total flux cleaned = 0.000633378 Jy ! Component: 950 - total flux cleaned = 0.000673212 Jy ! Component: 1000 - total flux cleaned = 0.000673318 Jy ! Component: 1050 - total flux cleaned = 0.000696428 Jy ! Component: 1100 - total flux cleaned = 0.000696409 Jy ! Component: 1150 - total flux cleaned = 0.000726346 Jy ! Component: 1200 - total flux cleaned = 0.000748349 Jy ! Component: 1250 - total flux cleaned = 0.000748416 Jy ! Component: 1300 - total flux cleaned = 0.000748315 Jy ! Component: 1350 - total flux cleaned = 0.000741247 Jy ! Component: 1400 - total flux cleaned = 0.000748134 Jy ! Component: 1450 - total flux cleaned = 0.000741089 Jy ! Component: 1500 - total flux cleaned = 0.000761212 Jy ! Component: 1550 - total flux cleaned = 0.000727628 Jy ! Component: 1600 - total flux cleaned = 0.000727706 Jy ! Component: 1650 - total flux cleaned = 0.000721146 Jy ! Component: 1700 - total flux cleaned = 0.000734019 Jy ! Component: 1750 - total flux cleaned = 0.000714882 Jy ! Component: 1800 - total flux cleaned = 0.00074018 Jy ! Component: 1850 - total flux cleaned = 0.000740238 Jy ! Component: 1900 - total flux cleaned = 0.000727917 Jy ! Component: 1950 - total flux cleaned = 0.000740272 Jy ! Component: 2000 - total flux cleaned = 0.000752455 Jy ! Total flux subtracted in 2048 components = 0.000758508 Jy ! Clean residual min=-0.000451 max=0.000310 Jy/beam ! Clean residual mean=-0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.149445 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 234 components and 0.149445 Jy ![Exited script file: muppet] wmap "J0627+0324_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9242 x 2.086 at -4.069 degrees (North through East) ! Clean map min=-0.00073675 max=0.088408 Jy/beam ! Writing clean map to FITS file: J0627+0324_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.088408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112598 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.382086 0.382086 0.764172 1.52834 3.05669 6.11338 12.2268 24.4535 48.907 97.8141 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9242 x 2.086 at -4.069 degrees (North through East) ! Clean map min=-0.00073675 max=0.088408 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0627+0324_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:01 2016