! Started logfile: J1504+3249_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:14:05 2016 obs J1504+3249_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1504+3249_X_2014_06_09_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769176 visibilities/baseline/integration-bin. ! Found source: J1504+3249 ! ! 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 344 lines of history. ! ! Reading 38628 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 J1504+3249_X_2014_06_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921632Jy sigma=0.011224 ! Fit after self-cal, rms=0.910487Jy sigma=0.011094 ! 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=0.8135 mas, bmaj=1.324 mas, bpa=-7.502 degrees ! Estimated noise=871.667 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 = 0.0656003 Jy ! Component: 100 - total flux cleaned = 0.0910161 Jy ! Total flux subtracted in 100 components = 0.0910161 Jy ! Clean residual min=-0.005623 max=0.012444 Jy/beam ! Clean residual mean=-0.000102 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.0910161 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0910161 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=0.075140Jy sigma=0.000875 ! Fit after self-cal, rms=0.075051Jy sigma=0.000873 ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146163 Jy ! Component: 100 - total flux cleaned = 0.0236231 Jy ! Total flux subtracted in 100 components = 0.0236231 Jy ! Clean residual min=-0.004698 max=0.005769 Jy/beam ! Clean residual mean=-0.000045 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.114639 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.114639 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=0.071025Jy sigma=0.000817 ! Fit after self-cal, rms=0.070974Jy sigma=0.000816 ! 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=0.9976 mas, bmaj=1.616 mas, bpa=-4.895 degrees ! Estimated noise=298.196 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 = 0.00960188 Jy ! Component: 100 - total flux cleaned = 0.0153544 Jy ! Component: 150 - total flux cleaned = 0.0190527 Jy ! Component: 200 - total flux cleaned = 0.0214379 Jy ! Total flux subtracted in 200 components = 0.0214379 Jy ! Clean residual min=-0.005287 max=0.003780 Jy/beam ! Clean residual mean=-0.000002 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.136077 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 0.136077 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=0.069554Jy sigma=0.000799 ! Fit after self-cal, rms=0.069539Jy sigma=0.000798 ! 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 1.00* FD 1.10 HN 1.06 KP 0.87 ! LA 1.02 MK 0.97 NL 1.01 OV 0.98 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.04 KP 0.83 ! LA 1.04 MK 1.02 NL 0.98 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.81 ! LA 1.06 MK 1.00 NL 1.00 OV 0.98 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.10 KP 0.76 ! LA 1.02 MK 1.06 NL 1.02 OV 0.95 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.03 KP 0.74 ! LA 1.04 MK 1.09 NL 1.01 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.04 KP 0.73 ! LA 1.05 MK 1.00 NL 1.01 OV 0.99 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.16 KP 0.79 ! LA 1.10 MK 1.13 NL 1.09 OV 1.04 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.15 KP 0.73 ! LA 1.03 MK 1.03 NL 1.03 OV 1.02 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.12 KP 0.76 ! LA 1.04 MK 1.00 NL 1.05 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.09 KP 0.78 ! LA 1.11 MK 0.97 NL 1.03 OV 1.03 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.14 KP 0.82 ! LA 1.05 MK 0.93 NL 1.03 OV 1.02 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.06 KP 0.86 ! LA 1.04 MK 1.02 NL 1.03 OV 1.04 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.069539Jy sigma=0.000798 ! Fit after self-cal, rms=0.068926Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.011 mas, bmaj=1.642 mas, bpa=-4.872 degrees ! Estimated noise=298.951 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 = -0.000777495 Jy ! Component: 100 - total flux cleaned = -0.00097377 Jy ! Component: 150 - total flux cleaned = -0.00104629 Jy ! Component: 200 - total flux cleaned = -0.00111266 Jy ! Total flux subtracted in 200 components = -0.00111266 Jy ! Clean residual min=-0.001361 max=0.001498 Jy/beam ! Clean residual mean=0.000000 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.134964 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.134964 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=0.068902Jy sigma=0.000777 ! Fit after self-cal, rms=0.068940Jy sigma=0.000776 ! 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=0.068940Jy sigma=0.000776 ! Fit after self-cal, rms=0.069034Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=1.626 mas, bpa=-5.105 degrees ! Estimated noise=297.135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000420936 Jy ! Component: 100 - total flux cleaned = -0.000599462 Jy ! Component: 150 - total flux cleaned = -0.000767643 Jy ! Component: 200 - total flux cleaned = -0.000889005 Jy ! Total flux subtracted in 200 components = -0.000889005 Jy ! Clean residual min=-0.001182 max=0.001214 Jy/beam ! Clean residual mean=0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.134075 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.134075 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=0.069018Jy sigma=0.000775 ! Fit after self-cal, rms=0.069031Jy sigma=0.000775 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 = -4.06342e-05 Jy ! Component: 100 - total flux cleaned = -0.000130188 Jy ! Component: 150 - total flux cleaned = -0.000181944 Jy ! Component: 200 - total flux cleaned = -0.000238968 Jy ! Total flux subtracted in 200 components = -0.000238968 Jy ! Clean residual min=-0.001161 max=0.001207 Jy/beam ! Clean residual mean=0.000003 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.133836 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.133836 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=0.069025Jy sigma=0.000775 ! Fit after self-cal, rms=0.069022Jy sigma=0.000775 ! 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=0.069022Jy sigma=0.000775 ! Fit after self-cal, rms=0.069189Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=1.622 mas, bpa=-5.436 degrees ! Estimated noise=296.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360043 Jy ! Component: 100 - total flux cleaned = -0.000474781 Jy ! Component: 150 - total flux cleaned = -0.000558042 Jy ! Component: 200 - total flux cleaned = -0.000617889 Jy ! Total flux subtracted in 200 components = -0.000617889 Jy ! Clean residual min=-0.001095 max=0.001172 Jy/beam ! Clean residual mean=0.000004 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.133219 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.133219 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=0.069182Jy sigma=0.000775 ! Fit after self-cal, rms=0.069185Jy sigma=0.000775 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 = -3.53768e-05 Jy ! Component: 100 - total flux cleaned = -8.87093e-05 Jy ! Component: 150 - total flux cleaned = -0.000134479 Jy ! Component: 200 - total flux cleaned = -0.000167648 Jy ! Total flux subtracted in 200 components = -0.000167648 Jy ! Clean residual min=-0.001105 max=0.001133 Jy/beam ! Clean residual mean=0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.133051 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.133051 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=0.069182Jy sigma=0.000775 ! Fit after self-cal, rms=0.069180Jy sigma=0.000775 ! 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=0.069180Jy sigma=0.000775 ! Fit after self-cal, rms=0.069350Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=3.096 mas, bpa=-10.68 degrees ! Estimated noise=354.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155165 Jy ! Component: 100 - total flux cleaned = -0.000191408 Jy ! Component: 150 - total flux cleaned = -0.000204721 Jy ! Component: 200 - total flux cleaned = -0.000210498 Jy ! Total flux subtracted in 200 components = -0.000210498 Jy ! Clean residual min=-0.001391 max=0.001321 Jy/beam ! Clean residual mean=0.000012 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.13284 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.13284 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=0.069352Jy sigma=0.000775 ! Fit after self-cal, rms=0.069354Jy sigma=0.000775 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 = -6.65503e-06 Jy ! Component: 100 - total flux cleaned = -2.8459e-05 Jy ! Component: 150 - total flux cleaned = -3.98583e-05 Jy ! Component: 200 - total flux cleaned = -4.51682e-05 Jy ! Total flux subtracted in 200 components = -4.51682e-05 Jy ! Clean residual min=-0.001380 max=0.001314 Jy/beam ! Clean residual mean=0.000011 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.132795 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.132795 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=0.069355Jy sigma=0.000775 ! Fit after self-cal, rms=0.069353Jy sigma=0.000775 ! 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=1.001 mas, bmaj=1.62 mas, bpa=-5.681 degrees ! Estimated noise=296.287 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 1.62 at -5.681 degrees (North through East) ! Clean map min=-0.00099246 max=0.086943 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=0.8134 mas, bmaj=1.323 mas, bpa=-8.32 degrees ! Estimated noise=877.646 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0662099 Jy ! Component: 100 - total flux cleaned = 0.0928637 Jy ! Component: 150 - total flux cleaned = 0.106969 Jy ! Component: 200 - total flux cleaned = 0.115454 Jy ! Total flux subtracted in 200 components = 0.115454 Jy ! Clean residual min=-0.003092 max=0.004467 Jy/beam ! Clean residual mean=-0.000035 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.115454 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.115454 Jy ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.62 mas, bpa=-5.681 degrees ! Estimated noise=296.287 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 = 0.00724958 Jy ! Component: 100 - total flux cleaned = 0.0110352 Jy ! Component: 150 - total flux cleaned = 0.0132871 Jy ! Component: 200 - total flux cleaned = 0.0146647 Jy ! Total flux subtracted in 200 components = 0.0146647 Jy ! Clean residual min=-0.001178 max=0.001619 Jy/beam ! Clean residual mean=-0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.130119 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 45 components and 0.130119 Jy ! Inverting map ! Added new window around map position (-1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147278 Jy ! Component: 100 - total flux cleaned = 0.00223681 Jy ! Component: 150 - total flux cleaned = 0.00252082 Jy ! Component: 200 - total flux cleaned = 0.00266233 Jy ! Total flux subtracted in 200 components = 0.00266233 Jy ! Clean residual min=-0.001017 max=0.001118 Jy/beam ! Clean residual mean=0.000005 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.132781 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 64 components and 0.132781 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=2.254 mas, bmaj=3.096 mas, bpa=-10.68 degrees ! Estimated noise=354.296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312409 Jy ! Component: 100 - total flux cleaned = 0.000338679 Jy ! Component: 150 - total flux cleaned = 0.000345576 Jy ! Component: 200 - total flux cleaned = 0.000351702 Jy ! Total flux subtracted in 200 components = 0.000351702 Jy ! Clean residual min=-0.001236 max=0.001354 Jy/beam ! Clean residual mean=0.000013 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.133133 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 = 5.39388e-06 Jy ! Component: 100 - total flux cleaned = 5.56827e-06 Jy ! Component: 150 - total flux cleaned = 5.72082e-06 Jy ! Component: 200 - total flux cleaned = 1.65409e-06 Jy ! Total flux subtracted in 200 components = 1.65409e-06 Jy ! Clean residual min=-0.001238 max=0.001355 Jy/beam ! Clean residual mean=0.000013 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.133134 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.133134 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=1.62 mas, bpa=-5.681 degrees ! Estimated noise=296.287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120502 Jy ! Component: 100 - total flux cleaned = 0.000121426 Jy ! Component: 150 - total flux cleaned = 0.000131358 Jy ! Component: 200 - total flux cleaned = 0.000131233 Jy ! Total flux subtracted in 200 components = 0.000131233 Jy ! Clean residual min=-0.001029 max=0.001085 Jy/beam ! Clean residual mean=0.000006 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.133265 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.133265 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=0.069330Jy sigma=0.000774 ! Fit after self-cal, rms=0.069321Jy sigma=0.000774 wmodel J1504+3249_X_2014_06_09_pus_map.mod ! Writing 92 model components to file: J1504+3249_X_2014_06_09_pus_map.mod wobs J1504+3249_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1504+3249_X_2014_06_09_pus_uvs.fits wwins J1504+3249_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1504+3249_X_2014_06_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 = 0.000175283 Jy ! Component: 100 - total flux cleaned = 0.000246015 Jy ! Component: 150 - total flux cleaned = 0.000311274 Jy ! Component: 200 - total flux cleaned = 0.000311266 Jy ! Component: 250 - total flux cleaned = 0.00028222 Jy ! Component: 300 - total flux cleaned = 0.000296539 Jy ! Component: 350 - total flux cleaned = 0.000310167 Jy ! Component: 400 - total flux cleaned = 0.000258292 Jy ! Component: 450 - total flux cleaned = 0.000245822 Jy ! Component: 500 - total flux cleaned = 0.000221601 Jy ! Component: 550 - total flux cleaned = 0.000257432 Jy ! Component: 600 - total flux cleaned = 0.000280536 Jy ! Component: 650 - total flux cleaned = 0.000269243 Jy ! Component: 700 - total flux cleaned = 0.000258553 Jy ! Component: 750 - total flux cleaned = 0.000237595 Jy ! Component: 800 - total flux cleaned = 0.000206574 Jy ! Component: 850 - total flux cleaned = 0.000216781 Jy ! Component: 900 - total flux cleaned = 0.000186438 Jy ! Component: 950 - total flux cleaned = 0.000186506 Jy ! Component: 1000 - total flux cleaned = 0.000215507 Jy ! Component: 1050 - total flux cleaned = 0.000196449 Jy ! Component: 1100 - total flux cleaned = 0.000224724 Jy ! Component: 1150 - total flux cleaned = 0.000252421 Jy ! Component: 1200 - total flux cleaned = 0.000288654 Jy ! Component: 1250 - total flux cleaned = 0.000306436 Jy ! Component: 1300 - total flux cleaned = 0.000332699 Jy ! Component: 1350 - total flux cleaned = 0.000366895 Jy ! Component: 1400 - total flux cleaned = 0.000341284 Jy ! Component: 1450 - total flux cleaned = 0.000357824 Jy ! Component: 1500 - total flux cleaned = 0.000341413 Jy ! Component: 1550 - total flux cleaned = 0.000349583 Jy ! Component: 1600 - total flux cleaned = 0.000357551 Jy ! Component: 1650 - total flux cleaned = 0.000349773 Jy ! Component: 1700 - total flux cleaned = 0.000365226 Jy ! Component: 1750 - total flux cleaned = 0.000349823 Jy ! Component: 1800 - total flux cleaned = 0.000334655 Jy ! Component: 1850 - total flux cleaned = 0.000342273 Jy ! Component: 1900 - total flux cleaned = 0.000335021 Jy ! Component: 1950 - total flux cleaned = 0.000320483 Jy ! Component: 2000 - total flux cleaned = 0.000320482 Jy ! Total flux subtracted in 2048 components = 0.000306267 Jy ! Clean residual min=-0.000548 max=0.000431 Jy/beam ! Clean residual mean=0.000002 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.133572 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 234 components and 0.133572 Jy ![Exited script file: muppet] wmap "J1504+3249_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 1.62 at -5.681 degrees (North through East) ! Clean map min=-0.00070653 max=0.087297 Jy/beam ! Writing clean map to FITS file: J1504+3249_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0872971 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000133598 device "J1504+3249_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1504+3249_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.459114 0.459114 0.918227 1.83645 3.67291 7.34582 14.6916 29.3833 58.7665 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 1.62 at -5.681 degrees (North through East) ! Clean map min=-0.00070653 max=0.087297 Jy/beam quit ! Quitting program ! Log file J1504+3249_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:14:08 2016