! Started logfile: J1622+1426_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:12:46 2017 obs J1622+1426_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1622+1426_X_2015_01_22_pus_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985714 visibilities/baseline/integration-bin. ! Found source: J1622+1426 ! ! 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 295 lines of history. ! ! Reading 22356 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 J1622+1426_X_2015_01_22_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956454Jy sigma=0.011259 ! Fit after self-cal, rms=0.934793Jy sigma=0.011051 ! 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=0.7354 mas, bmaj=1.914 mas, bpa=7.372 degrees ! Estimated noise=659.252 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 = 0.0499761 Jy ! Component: 100 - total flux cleaned = 0.0680204 Jy ! Total flux subtracted in 100 components = 0.0680204 Jy ! Clean residual min=-0.004742 max=0.008285 Jy/beam ! Clean residual mean=-0.000018 rms=0.001575 Jy/beam ! Combined flux in latest and established models = 0.0680204 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0680204 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=0.082988Jy sigma=0.000815 ! Fit after self-cal, rms=0.082800Jy sigma=0.000813 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105534 Jy ! Component: 100 - total flux cleaned = 0.0160901 Jy ! Total flux subtracted in 100 components = 0.0160901 Jy ! Clean residual min=-0.003146 max=0.004483 Jy/beam ! Clean residual mean=0.000003 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.0841105 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 6 components and 0.0841105 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=0.081298Jy sigma=0.000788 ! Fit after self-cal, rms=0.081262Jy sigma=0.000788 ! 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=0.8865 mas, bmaj=2.078 mas, bpa=5.603 degrees ! Estimated noise=431.548 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 = 0.00481362 Jy ! Component: 100 - total flux cleaned = 0.00705974 Jy ! Component: 150 - total flux cleaned = 0.00782974 Jy ! Component: 200 - total flux cleaned = 0.00786445 Jy ! Total flux subtracted in 200 components = 0.00786445 Jy ! Clean residual min=-0.002931 max=0.002966 Jy/beam ! Clean residual mean=0.000010 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0919749 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.0919749 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=0.081037Jy sigma=0.000784 ! Fit after self-cal, rms=0.081054Jy sigma=0.000783 ! 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 0.97 FD 0.93 HN 1.05 KP 1.19 ! LA 1.00 MK 1.07 NL 0.90 OV 0.97 ! PT 1.09 SC 1.28 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.09 ! LA 0.99 MK 1.11 NL 0.94 OV 0.89 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.08 KP 1.06 ! LA 0.91 MK 0.99 NL 0.95 OV 0.88 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 0.99 KP 1.04 ! LA 1.14 MK 1.19 NL 0.96 OV 0.88 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.01 KP 0.95 ! LA 1.00 MK 0.97 NL 0.94 OV 0.94 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.11 KP 0.98 ! LA 1.06 MK 1.02 NL 0.93 OV 0.93 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.14 HN 1.06 KP 0.93 ! LA 1.06 MK 1.09 NL 0.97 OV 0.96 ! PT 1.14 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HN 1.06 KP 0.95 ! LA 1.12 MK 1.07 NL 1.01 OV 0.96 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.96 ! LA 1.06 MK 0.90 NL 0.95 OV 0.98 ! PT 1.08 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.10 KP 1.04 ! LA 1.06 MK 1.01 NL 0.92 OV 0.93 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 0.98 KP 1.08 ! LA 1.06 MK 1.05 NL 0.94 OV 0.94 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.96 KP 1.04 ! LA 1.20 MK 0.98 NL 0.94 OV 0.89 ! PT 1.12 SC 1.02 ! ! ! Fit before self-cal, rms=0.081054Jy sigma=0.000783 ! Fit after self-cal, rms=0.083867Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8948 mas, bmaj=2.072 mas, bpa=5.664 degrees ! Estimated noise=432.019 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 (5.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153377 Jy ! Component: 100 - total flux cleaned = 0.00176335 Jy ! Component: 150 - total flux cleaned = 0.00202661 Jy ! Component: 200 - total flux cleaned = 0.00220961 Jy ! Total flux subtracted in 200 components = 0.00220961 Jy ! Clean residual min=-0.001664 max=0.001618 Jy/beam ! Clean residual mean=-0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0941845 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0941845 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=0.083777Jy sigma=0.000778 ! Fit after self-cal, rms=0.083863Jy sigma=0.000778 ! 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=0.083863Jy sigma=0.000778 ! Fit after self-cal, rms=0.084083Jy sigma=0.000778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.896 mas, bmaj=2.074 mas, bpa=5.641 degrees ! Estimated noise=431.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.41609e-05 Jy ! Component: 100 - total flux cleaned = 0.000155394 Jy ! Component: 150 - total flux cleaned = 0.00035962 Jy ! Component: 200 - total flux cleaned = 0.000548693 Jy ! Total flux subtracted in 200 components = 0.000548693 Jy ! Clean residual min=-0.001705 max=0.001532 Jy/beam ! Clean residual mean=-0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0947332 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0947332 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=0.084055Jy sigma=0.000777 ! Fit after self-cal, rms=0.084059Jy sigma=0.000777 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 = 7.70453e-05 Jy ! Component: 100 - total flux cleaned = 0.000229544 Jy ! Component: 150 - total flux cleaned = 0.000325583 Jy ! Component: 200 - total flux cleaned = 0.000393308 Jy ! Total flux subtracted in 200 components = 0.000393308 Jy ! Clean residual min=-0.001702 max=0.001478 Jy/beam ! Clean residual mean=-0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.0951265 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.0951265 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=0.084044Jy sigma=0.000777 ! Fit after self-cal, rms=0.084043Jy sigma=0.000777 ! 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=0.084043Jy sigma=0.000777 ! Fit after self-cal, rms=0.083619Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8948 mas, bmaj=2.074 mas, bpa=5.52 degrees ! Estimated noise=429.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272529 Jy ! Component: 100 - total flux cleaned = -0.000229108 Jy ! Component: 150 - total flux cleaned = -0.000146114 Jy ! Component: 200 - total flux cleaned = -6.75828e-05 Jy ! Total flux subtracted in 200 components = -6.75828e-05 Jy ! Clean residual min=-0.001678 max=0.001443 Jy/beam ! Clean residual mean=-0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0950589 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.0950589 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=0.083607Jy sigma=0.000777 ! Fit after self-cal, rms=0.083605Jy sigma=0.000777 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 = -2.39242e-05 Jy ! Component: 100 - total flux cleaned = 3.45849e-05 Jy ! Component: 150 - total flux cleaned = 3.45558e-05 Jy ! Component: 200 - total flux cleaned = 0.000105332 Jy ! Total flux subtracted in 200 components = 0.000105332 Jy ! Clean residual min=-0.001669 max=0.001417 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0951643 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.0951643 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=0.083595Jy sigma=0.000777 ! Fit after self-cal, rms=0.083594Jy sigma=0.000777 ! 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=0.083594Jy sigma=0.000777 ! Fit after self-cal, rms=0.083180Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.065 mas, bmaj=2.955 mas, bpa=-6.016 degrees ! Estimated noise=543.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.19089e-05 Jy ! Component: 100 - total flux cleaned = -3.73439e-05 Jy ! Component: 150 - total flux cleaned = 2.11866e-05 Jy ! Component: 200 - total flux cleaned = 9.44595e-05 Jy ! Total flux subtracted in 200 components = 9.44595e-05 Jy ! Clean residual min=-0.001378 max=0.001359 Jy/beam ! Clean residual mean=-0.000008 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0952587 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0952587 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=0.083181Jy sigma=0.000777 ! Fit after self-cal, rms=0.083175Jy sigma=0.000777 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 = -1.85498e-05 Jy ! Component: 100 - total flux cleaned = 2.11235e-05 Jy ! Component: 150 - total flux cleaned = 4.20681e-05 Jy ! Component: 200 - total flux cleaned = 5.1862e-05 Jy ! Total flux subtracted in 200 components = 5.1862e-05 Jy ! Clean residual min=-0.001338 max=0.001385 Jy/beam ! Clean residual mean=-0.000008 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0953106 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.0953106 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=0.083177Jy sigma=0.000777 ! Fit after self-cal, rms=0.083174Jy sigma=0.000777 ! 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=0.894 mas, bmaj=2.075 mas, bpa=5.388 degrees ! Estimated noise=427.403 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.894 x 2.075 at 5.388 degrees (North through East) ! Clean map min=-0.0018152 max=0.067475 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=0.7409 mas, bmaj=1.904 mas, bpa=7.16 degrees ! Estimated noise=665.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0505394 Jy ! Component: 100 - total flux cleaned = 0.0707837 Jy ! Component: 150 - total flux cleaned = 0.0806939 Jy ! Component: 200 - total flux cleaned = 0.0859997 Jy ! Total flux subtracted in 200 components = 0.0859997 Jy ! Clean residual min=-0.003205 max=0.004104 Jy/beam ! Clean residual mean=-0.000010 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0859996 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0859996 Jy ! Inverting map and beam ! Estimated beam: bmin=0.894 mas, bmaj=2.075 mas, bpa=5.388 degrees ! Estimated noise=427.403 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 (0.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409557 Jy ! Component: 100 - total flux cleaned = 0.00554636 Jy ! Component: 150 - total flux cleaned = 0.0063675 Jy ! Component: 200 - total flux cleaned = 0.00705942 Jy ! Total flux subtracted in 200 components = 0.00705942 Jy ! Clean residual min=-0.001755 max=0.001510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.093059 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 24 components and 0.093059 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=2.065 mas, bmaj=2.955 mas, bpa=-6.016 degrees ! Estimated noise=543.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118777 Jy ! Component: 100 - total flux cleaned = 0.00178801 Jy ! Component: 150 - total flux cleaned = 0.00216081 Jy ! Component: 200 - total flux cleaned = 0.00224285 Jy ! Total flux subtracted in 200 components = 0.00224285 Jy ! Clean residual min=-0.001345 max=0.001277 Jy/beam ! Clean residual mean=-0.000005 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0953019 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 = 0.000124585 Jy ! Component: 100 - total flux cleaned = 0.000255172 Jy ! Component: 150 - total flux cleaned = 0.000350985 Jy ! Component: 200 - total flux cleaned = 0.000436072 Jy ! Total flux subtracted in 200 components = 0.000436072 Jy ! Clean residual min=-0.001312 max=0.001213 Jy/beam ! Clean residual mean=-0.000006 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0957379 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.0957379 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.894 mas, bmaj=2.075 mas, bpa=5.388 degrees ! Estimated noise=427.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000507219 Jy ! Component: 100 - total flux cleaned = -0.000580282 Jy ! Component: 150 - total flux cleaned = -0.00064485 Jy ! Component: 200 - total flux cleaned = -0.000759535 Jy ! Total flux subtracted in 200 components = -0.000759535 Jy ! Clean residual min=-0.001436 max=0.001238 Jy/beam ! Clean residual mean=-0.000004 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0949784 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0949784 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=0.083164Jy sigma=0.000777 ! Fit after self-cal, rms=0.083159Jy sigma=0.000777 wmodel J1622+1426_X_2015_01_22_pus_map.mod ! Writing 59 model components to file: J1622+1426_X_2015_01_22_pus_map.mod wobs J1622+1426_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1622+1426_X_2015_01_22_pus_uvs.fits wwins J1622+1426_X_2015_01_22_pus_map.win ! wwins: Wrote 3 windows to J1622+1426_X_2015_01_22_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 = -7.63103e-05 Jy ! Component: 100 - total flux cleaned = 0.000136252 Jy ! Component: 150 - total flux cleaned = 0.00021677 Jy ! Component: 200 - total flux cleaned = 0.000216503 Jy ! Component: 250 - total flux cleaned = 0.000215935 Jy ! Component: 300 - total flux cleaned = 0.000198492 Jy ! Component: 350 - total flux cleaned = 0.000198151 Jy ! Component: 400 - total flux cleaned = 0.000213968 Jy ! Component: 450 - total flux cleaned = 0.000152939 Jy ! Component: 500 - total flux cleaned = 6.52484e-05 Jy ! Component: 550 - total flux cleaned = 2.25167e-05 Jy ! Component: 600 - total flux cleaned = -7.44196e-05 Jy ! Component: 650 - total flux cleaned = -0.000128233 Jy ! Component: 700 - total flux cleaned = -0.000193453 Jy ! Component: 750 - total flux cleaned = -0.000269651 Jy ! Component: 800 - total flux cleaned = -0.000344641 Jy ! Component: 850 - total flux cleaned = -0.00038132 Jy ! Component: 900 - total flux cleaned = -0.000393391 Jy ! Component: 950 - total flux cleaned = -0.000463653 Jy ! Component: 1000 - total flux cleaned = -0.000452186 Jy ! Component: 1050 - total flux cleaned = -0.000452414 Jy ! Component: 1100 - total flux cleaned = -0.000485492 Jy ! Component: 1150 - total flux cleaned = -0.000463822 Jy ! Component: 1200 - total flux cleaned = -0.000453315 Jy ! Component: 1250 - total flux cleaned = -0.000484832 Jy ! Component: 1300 - total flux cleaned = -0.000505417 Jy ! Component: 1350 - total flux cleaned = -0.000525624 Jy ! Component: 1400 - total flux cleaned = -0.000525713 Jy ! Component: 1450 - total flux cleaned = -0.000545501 Jy ! Component: 1500 - total flux cleaned = -0.000555154 Jy ! Component: 1550 - total flux cleaned = -0.000545647 Jy ! Component: 1600 - total flux cleaned = -0.000536423 Jy ! Component: 1650 - total flux cleaned = -0.00059192 Jy ! Component: 1700 - total flux cleaned = -0.000601061 Jy ! Component: 1750 - total flux cleaned = -0.000618974 Jy ! Component: 1800 - total flux cleaned = -0.000689723 Jy ! Component: 1850 - total flux cleaned = -0.000750566 Jy ! Component: 1900 - total flux cleaned = -0.000802106 Jy ! Component: 1950 - total flux cleaned = -0.000844413 Jy ! Component: 2000 - total flux cleaned = -0.000869446 Jy ! Total flux subtracted in 2048 components = -0.000910952 Jy ! Clean residual min=-0.000447 max=0.000429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0940674 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 178 components and 0.0940675 Jy ![Exited script file: muppet] wmap "J1622+1426_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.894 x 2.075 at 5.388 degrees (North through East) ! Clean map min=-0.0011621 max=0.067165 Jy/beam ! Writing clean map to FITS file: J1622+1426_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0671651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683128 0.683128 1.36626 2.73251 5.46503 10.9301 21.8601 43.7202 87.4404 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.894 x 2.075 at 5.388 degrees (North through East) ! Clean map min=-0.0011621 max=0.067165 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 J1622+1426_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:12:48 2017