! Started logfile: J0030+7037_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:01:18 2016 obs J0030+7037_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0030+7037_X_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.734893 visibilities/baseline/integration-bin. ! Found source: J0030+7037 ! ! 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 324 lines of history. ! ! Reading 22620 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 J0030+7037_X_2014_08_09_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 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.678239Jy sigma=0.007803 ! Fit after self-cal, rms=0.635978Jy sigma=0.007394 ! 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=0.9689 mas, bmaj=1.872 mas, bpa=60.78 degrees ! Estimated noise=868.921 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 = 0.279604 Jy ! Component: 100 - total flux cleaned = 0.359288 Jy ! Total flux subtracted in 100 components = 0.359288 Jy ! Clean residual min=-0.017879 max=0.035471 Jy/beam ! Clean residual mean=-0.000175 rms=0.005461 Jy/beam ! Combined flux in latest and established models = 0.359288 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.359288 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=0.115384Jy sigma=0.001277 ! Fit after self-cal, rms=0.114935Jy sigma=0.001273 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0402227 Jy ! Component: 100 - total flux cleaned = 0.0624469 Jy ! Total flux subtracted in 100 components = 0.0624469 Jy ! Clean residual min=-0.014921 max=0.015289 Jy/beam ! Clean residual mean=-0.000041 rms=0.003756 Jy/beam ! Combined flux in latest and established models = 0.421735 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.421735 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=0.096444Jy sigma=0.001053 ! Fit after self-cal, rms=0.096124Jy sigma=0.001050 ! 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=1.167 mas, bmaj=2.114 mas, bpa=64.33 degrees ! Estimated noise=405.741 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 = 0.020495 Jy ! Component: 100 - total flux cleaned = 0.0318498 Jy ! Component: 150 - total flux cleaned = 0.038677 Jy ! Component: 200 - total flux cleaned = 0.0429505 Jy ! Total flux subtracted in 200 components = 0.0429505 Jy ! Clean residual min=-0.016438 max=0.012821 Jy/beam ! Clean residual mean=0.000056 rms=0.003778 Jy/beam ! Combined flux in latest and established models = 0.464686 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.464686 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=0.091023Jy sigma=0.001004 ! Fit after self-cal, rms=0.090955Jy sigma=0.001003 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! 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: ! BR 0.92 FD 1.13 HN 1.06 KP 0.92 ! LA 1.02 MK 1.00* NL 0.96 OV 0.98 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.08 KP 0.88 ! LA 1.02 MK 1.00* NL 0.95 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.11 KP 0.83 ! LA 1.05 MK 1.00* NL 0.97 OV 1.00 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.07 KP 0.78 ! LA 1.07 MK 1.00* NL 0.96 OV 0.98 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.02 KP 0.76 ! LA 1.05 MK 1.00* NL 0.99 OV 1.01 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.07 KP 0.75 ! LA 1.06 MK 1.00* NL 0.98 OV 1.01 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.24 HN 1.22 KP 0.80 ! LA 1.13 MK 1.00* NL 1.02 OV 1.06 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.14 KP 0.75 ! LA 1.04 MK 1.00* NL 0.97 OV 1.03 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.14 KP 0.77 ! LA 1.06 MK 1.00* NL 0.99 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.12 KP 0.79 ! LA 1.08 MK 1.00* NL 0.98 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.17 HN 1.07 KP 0.83 ! LA 1.08 MK 1.00* NL 0.99 OV 1.01 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.87 ! LA 1.07 MK 1.00* NL 0.99 OV 1.04 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.090955Jy sigma=0.001003 ! Fit after self-cal, rms=0.072078Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=2.13 mas, bpa=64.56 degrees ! Estimated noise=407.09 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 (-3, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238626 Jy ! Component: 100 - total flux cleaned = 0.00313431 Jy ! Component: 150 - total flux cleaned = 0.0039348 Jy ! Component: 200 - total flux cleaned = 0.00457379 Jy ! Total flux subtracted in 200 components = 0.00457379 Jy ! Clean residual min=-0.003242 max=0.003651 Jy/beam ! Clean residual mean=0.000001 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.46926 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.46926 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=0.071133Jy sigma=0.000782 ! Fit after self-cal, rms=0.071116Jy sigma=0.000781 ! 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=0.071116Jy sigma=0.000781 ! Fit after self-cal, rms=0.071107Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=2.145 mas, bpa=64.2 degrees ! Estimated noise=406.745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000879508 Jy ! Component: 100 - total flux cleaned = -0.00045618 Jy ! Component: 150 - total flux cleaned = -5.46917e-05 Jy ! Component: 200 - total flux cleaned = 0.000221184 Jy ! Total flux subtracted in 200 components = 0.000221184 Jy ! Clean residual min=-0.002188 max=0.002640 Jy/beam ! Clean residual mean=-0.000008 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.469481 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.469481 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=0.070820Jy sigma=0.000774 ! Fit after self-cal, rms=0.070807Jy sigma=0.000773 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 (-8.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260839 Jy ! Component: 100 - total flux cleaned = 0.00339161 Jy ! Component: 150 - total flux cleaned = 0.00396309 Jy ! Component: 200 - total flux cleaned = 0.00431034 Jy ! Total flux subtracted in 200 components = 0.00431034 Jy ! Clean residual min=-0.001866 max=0.001691 Jy/beam ! Clean residual mean=0.000006 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.473791 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.473791 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=0.070671Jy sigma=0.000772 ! Fit after self-cal, rms=0.070663Jy sigma=0.000772 ! 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=0.070663Jy sigma=0.000772 ! Fit after self-cal, rms=0.070813Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.151 mas, bpa=64.16 degrees ! Estimated noise=406.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156168 Jy ! Component: 100 - total flux cleaned = -0.00184694 Jy ! Component: 150 - total flux cleaned = -0.00159031 Jy ! Component: 200 - total flux cleaned = -0.00133021 Jy ! Total flux subtracted in 200 components = -0.00133021 Jy ! Clean residual min=-0.001550 max=0.001478 Jy/beam ! Clean residual mean=0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.472461 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.472461 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=0.070728Jy sigma=0.000770 ! Fit after self-cal, rms=0.070727Jy sigma=0.000770 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 = 0.00037332 Jy ! Component: 100 - total flux cleaned = 0.000624992 Jy ! Component: 150 - total flux cleaned = 0.000791009 Jy ! Component: 200 - total flux cleaned = 0.000916651 Jy ! Total flux subtracted in 200 components = 0.000916651 Jy ! Clean residual min=-0.001447 max=0.001480 Jy/beam ! Clean residual mean=0.000005 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.473378 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.473378 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=0.070702Jy sigma=0.000770 ! Fit after self-cal, rms=0.070699Jy sigma=0.000770 ! 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=0.070699Jy sigma=0.000770 ! Fit after self-cal, rms=0.070831Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.287 mas, bmaj=3.069 mas, bpa=76.03 degrees ! Estimated noise=464.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000383486 Jy ! Component: 100 - total flux cleaned = -0.000247475 Jy ! Component: 150 - total flux cleaned = -0.000124706 Jy ! Component: 200 - total flux cleaned = -9.12334e-05 Jy ! Total flux subtracted in 200 components = -9.12334e-05 Jy ! Clean residual min=-0.001238 max=0.001324 Jy/beam ! Clean residual mean=0.000015 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.473286 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 145 components and 0.473286 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=0.070809Jy sigma=0.000770 ! Fit after self-cal, rms=0.070809Jy sigma=0.000770 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 = 0.000151112 Jy ! Component: 100 - total flux cleaned = 0.000259164 Jy ! Component: 150 - total flux cleaned = 0.000272401 Jy ! Component: 200 - total flux cleaned = 0.000295921 Jy ! Total flux subtracted in 200 components = 0.000295921 Jy ! Clean residual min=-0.001237 max=0.001327 Jy/beam ! Clean residual mean=0.000017 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.473582 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 160 components and 0.473582 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=0.070801Jy sigma=0.000770 ! Fit after self-cal, rms=0.070800Jy sigma=0.000770 ! 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=1.186 mas, bmaj=2.155 mas, bpa=64.16 degrees ! Estimated noise=406.617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.155 at 64.16 degrees (North through East) ! Clean map min=-0.0012104 max=0.37077 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=0.9776 mas, bmaj=1.898 mas, bpa=60.76 degrees ! Estimated noise=886.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.284648 Jy ! Component: 100 - total flux cleaned = 0.365541 Jy ! Component: 150 - total flux cleaned = 0.403306 Jy ! Component: 200 - total flux cleaned = 0.422779 Jy ! Total flux subtracted in 200 components = 0.422779 Jy ! Clean residual min=-0.005274 max=0.009440 Jy/beam ! Clean residual mean=-0.000090 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.422779 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.422779 Jy ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.155 mas, bpa=64.16 degrees ! Estimated noise=406.617 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 = 0.0132832 Jy ! Component: 100 - total flux cleaned = 0.0217629 Jy ! Component: 150 - total flux cleaned = 0.0278456 Jy ! Component: 200 - total flux cleaned = 0.0324102 Jy ! Total flux subtracted in 200 components = 0.0324102 Jy ! Clean residual min=-0.002056 max=0.002641 Jy/beam ! Clean residual mean=-0.000051 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.455189 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 62 components and 0.455189 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=2.287 mas, bmaj=3.069 mas, bpa=76.03 degrees ! Estimated noise=464.727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527226 Jy ! Component: 100 - total flux cleaned = 0.00875286 Jy ! Component: 150 - total flux cleaned = 0.0112337 Jy ! Component: 200 - total flux cleaned = 0.0130711 Jy ! Total flux subtracted in 200 components = 0.0130711 Jy ! Clean residual min=-0.001373 max=0.001433 Jy/beam ! Clean residual mean=-0.000017 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.46826 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 = 0.00138683 Jy ! Component: 100 - total flux cleaned = 0.00244531 Jy ! Component: 150 - total flux cleaned = 0.00308212 Jy ! Component: 200 - total flux cleaned = 0.00352179 Jy ! Total flux subtracted in 200 components = 0.00352179 Jy ! Clean residual min=-0.001261 max=0.001223 Jy/beam ! Clean residual mean=0.000005 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.471782 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 153 components and 0.471782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.155 mas, bpa=64.16 degrees ! Estimated noise=406.617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00072526 Jy ! Component: 100 - total flux cleaned = 0.00115696 Jy ! Component: 150 - total flux cleaned = 0.00141688 Jy ! Component: 200 - total flux cleaned = 0.00160094 Jy ! Total flux subtracted in 200 components = 0.00160094 Jy ! Clean residual min=-0.001322 max=0.001427 Jy/beam ! Clean residual mean=0.000008 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.473383 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 172 components and 0.473383 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=0.070807Jy sigma=0.000770 ! Fit after self-cal, rms=0.070802Jy sigma=0.000770 wmodel J0030+7037_X_2014_08_09_pus_map.mod ! Writing 172 model components to file: J0030+7037_X_2014_08_09_pus_map.mod wobs J0030+7037_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0030+7037_X_2014_08_09_pus_uvs.fits wwins J0030+7037_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J0030+7037_X_2014_08_09_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 = 8.62184e-07 Jy ! Component: 100 - total flux cleaned = -0.000152078 Jy ! Component: 150 - total flux cleaned = -0.000273385 Jy ! Component: 200 - total flux cleaned = -0.000234906 Jy ! Component: 250 - total flux cleaned = -0.000234976 Jy ! Component: 300 - total flux cleaned = -0.000235186 Jy ! Component: 350 - total flux cleaned = -0.000287716 Jy ! Component: 400 - total flux cleaned = -0.000338263 Jy ! Component: 450 - total flux cleaned = -0.000321128 Jy ! Component: 500 - total flux cleaned = -0.000304721 Jy ! Component: 550 - total flux cleaned = -0.000289045 Jy ! Component: 600 - total flux cleaned = -0.000304498 Jy ! Component: 650 - total flux cleaned = -0.000304347 Jy ! Component: 700 - total flux cleaned = -0.000304407 Jy ! Component: 750 - total flux cleaned = -0.000318606 Jy ! Component: 800 - total flux cleaned = -0.000318605 Jy ! Component: 850 - total flux cleaned = -0.00031867 Jy ! Component: 900 - total flux cleaned = -0.000291368 Jy ! Component: 950 - total flux cleaned = -0.000331797 Jy ! Component: 1000 - total flux cleaned = -0.000344931 Jy ! Component: 1050 - total flux cleaned = -0.000331823 Jy ! Component: 1100 - total flux cleaned = -0.000344801 Jy ! Component: 1150 - total flux cleaned = -0.000369997 Jy ! Component: 1200 - total flux cleaned = -0.000357373 Jy ! Component: 1250 - total flux cleaned = -0.00035741 Jy ! Component: 1300 - total flux cleaned = -0.00033296 Jy ! Component: 1350 - total flux cleaned = -0.000297044 Jy ! Component: 1400 - total flux cleaned = -0.000344066 Jy ! Component: 1450 - total flux cleaned = -0.000343899 Jy ! Component: 1500 - total flux cleaned = -0.000332607 Jy ! Component: 1550 - total flux cleaned = -0.000355377 Jy ! Component: 1600 - total flux cleaned = -0.00037772 Jy ! Component: 1650 - total flux cleaned = -0.000399717 Jy ! Component: 1700 - total flux cleaned = -0.000421839 Jy ! Component: 1750 - total flux cleaned = -0.000465219 Jy ! Component: 1800 - total flux cleaned = -0.000518686 Jy ! Component: 1850 - total flux cleaned = -0.000476391 Jy ! Component: 1900 - total flux cleaned = -0.000528827 Jy ! Component: 1950 - total flux cleaned = -0.000518388 Jy ! Component: 2000 - total flux cleaned = -0.000549199 Jy ! Total flux subtracted in 2048 components = -0.000528963 Jy ! Clean residual min=-0.000617 max=0.000514 Jy/beam ! Clean residual mean=0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.472854 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 315 components and 0.472854 Jy ![Exited script file: muppet] wmap "J0030+7037_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.155 at 64.16 degrees (North through East) ! Clean map min=-0.0009717 max=0.37266 Jy/beam ! Writing clean map to FITS file: J0030+7037_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.372658 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190085 device "J0030+7037_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0030+7037_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153024 0.153024 0.306047 0.612095 1.22419 2.44838 4.89676 9.79351 19.587 39.1741 78.3481 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.372 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 2.155 at 64.16 degrees (North through East) ! Clean map min=-0.0009717 max=0.37266 Jy/beam quit ! Quitting program ! Log file J0030+7037_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:01:20 2016