! Started logfile: J0604+4413_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:08:18 2016 obs J0604+4413_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0604+4413_X_2014_06_09_pus_uva.fits ! AN table 1: 91 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.702808 visibilities/baseline/integration-bin. ! Found source: J0604+4413 ! ! 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 34536 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 J0604+4413_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878564Jy sigma=0.010761 ! Fit after self-cal, rms=0.852257Jy sigma=0.010421 ! 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=0.773 mas, bmaj=1.316 mas, bpa=-11.86 degrees ! Estimated noise=624.524 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 = 0.107279 Jy ! Component: 100 - total flux cleaned = 0.156983 Jy ! Total flux subtracted in 100 components = 0.156983 Jy ! Clean residual min=-0.014525 max=0.042960 Jy/beam ! Clean residual mean=-0.000430 rms=0.005108 Jy/beam ! Combined flux in latest and established models = 0.156983 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.156983 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=0.113220Jy sigma=0.001348 ! Fit after self-cal, rms=0.112580Jy sigma=0.001341 ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0386967 Jy ! Component: 100 - total flux cleaned = 0.0601175 Jy ! Total flux subtracted in 100 components = 0.0601175 Jy ! Clean residual min=-0.011440 max=0.019197 Jy/beam ! Clean residual mean=-0.000290 rms=0.003277 Jy/beam ! Combined flux in latest and established models = 0.217101 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.217101 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=0.092366Jy sigma=0.001087 ! Fit after self-cal, rms=0.091232Jy sigma=0.001073 ! 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=0.9826 mas, bmaj=1.612 mas, bpa=-10.61 degrees ! Estimated noise=312.179 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 = 0.0254765 Jy ! Component: 100 - total flux cleaned = 0.0403442 Jy ! Component: 150 - total flux cleaned = 0.0501621 Jy ! Component: 200 - total flux cleaned = 0.0567162 Jy ! Total flux subtracted in 200 components = 0.0567162 Jy ! Clean residual min=-0.012335 max=0.020382 Jy/beam ! Clean residual mean=-0.000310 rms=0.004055 Jy/beam ! Combined flux in latest and established models = 0.273817 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.273817 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=0.082704Jy sigma=0.000981 ! Fit after self-cal, rms=0.082372Jy sigma=0.000976 ! 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 1.18 HN 1.05 KP 0.85 ! LA 0.96 MK 0.99 NL 1.07 OV 1.10 ! PT 0.89 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.06 KP 0.80 ! LA 0.96 MK 0.99 NL 1.06 OV 1.11 ! PT 0.86 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.07 KP 0.76 ! LA 0.99 MK 0.95 NL 1.10 OV 1.12 ! PT 0.84 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.05 KP 0.72 ! LA 0.99 MK 1.00 NL 1.08 OV 1.10 ! PT 0.84 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.04 KP 0.71 ! LA 0.98 MK 0.99 NL 1.09 OV 1.14 ! PT 0.85 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.24 HN 1.07 KP 0.70 ! LA 1.01 MK 1.00 NL 1.12 OV 1.13 ! PT 0.84 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.33 HN 1.22 KP 0.74 ! LA 1.08 MK 1.04 NL 1.17 OV 1.20 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.23 HN 1.12 KP 0.70 ! LA 0.99 MK 1.04 NL 1.12 OV 1.16 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.15 KP 0.72 ! LA 1.01 MK 0.99 NL 1.11 OV 1.19 ! PT 0.87 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.19 HN 1.11 KP 0.74 ! LA 1.03 MK 0.98 NL 1.12 OV 1.15 ! PT 0.86 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.20 HN 1.12 KP 0.77 ! LA 1.03 MK 1.03 NL 1.13 OV 1.15 ! PT 0.86 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 HN 1.04 KP 0.80 ! LA 1.04 MK 0.94 NL 1.12 OV 1.15 ! PT 0.90 SC 0.96 ! ! ! Fit before self-cal, rms=0.082372Jy sigma=0.000976 ! Fit after self-cal, rms=0.072913Jy sigma=0.000846 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9829 mas, bmaj=1.615 mas, bpa=-9.793 degrees ! Estimated noise=313.259 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 (-2.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113637 Jy ! Component: 100 - total flux cleaned = 0.017572 Jy ! Component: 150 - total flux cleaned = 0.0214308 Jy ! Component: 200 - total flux cleaned = 0.0226938 Jy ! Total flux subtracted in 200 components = 0.0226938 Jy ! Clean residual min=-0.005076 max=0.008136 Jy/beam ! Clean residual mean=0.000014 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.296511 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.296511 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=0.071084Jy sigma=0.000820 ! Fit after self-cal, rms=0.071055Jy sigma=0.000818 ! 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=0.071055Jy sigma=0.000818 ! Fit after self-cal, rms=0.069240Jy sigma=0.000807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9745 mas, bmaj=1.595 mas, bpa=-9.759 degrees ! Estimated noise=309.092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049678 Jy ! Component: 100 - total flux cleaned = 0.00649383 Jy ! Component: 150 - total flux cleaned = 0.00732103 Jy ! Component: 200 - total flux cleaned = 0.00776595 Jy ! Total flux subtracted in 200 components = 0.00776595 Jy ! Clean residual min=-0.003350 max=0.004783 Jy/beam ! Clean residual mean=-0.000002 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.304277 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.304277 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=0.068776Jy sigma=0.000801 ! Fit after self-cal, rms=0.068695Jy sigma=0.000801 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 (10.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439321 Jy ! Component: 100 - total flux cleaned = 0.00702856 Jy ! Component: 150 - total flux cleaned = 0.00844702 Jy ! Component: 200 - total flux cleaned = 0.00951582 Jy ! Total flux subtracted in 200 components = 0.00951582 Jy ! Clean residual min=-0.002925 max=0.003787 Jy/beam ! Clean residual mean=0.000007 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.313792 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.313792 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=0.068343Jy sigma=0.000796 ! Fit after self-cal, rms=0.068303Jy sigma=0.000796 ! Inverting map ! Added new window around map position (-3, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363015 Jy ! Component: 100 - total flux cleaned = 0.00415164 Jy ! Component: 150 - total flux cleaned = 0.00444066 Jy ! Component: 200 - total flux cleaned = 0.00463122 Jy ! Total flux subtracted in 200 components = 0.00463122 Jy ! Clean residual min=-0.002924 max=0.002630 Jy/beam ! Clean residual mean=0.000020 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.318424 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 134 components and 0.318424 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=0.068051Jy sigma=0.000793 ! Fit after self-cal, rms=0.068025Jy sigma=0.000793 ! 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=0.068025Jy sigma=0.000793 ! Fit after self-cal, rms=0.067570Jy sigma=0.000792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9686 mas, bmaj=1.593 mas, bpa=-9.951 degrees ! Estimated noise=307.044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184735 Jy ! Component: 100 - total flux cleaned = 0.00274867 Jy ! Component: 150 - total flux cleaned = 0.00295545 Jy ! Component: 200 - total flux cleaned = 0.00300232 Jy ! Total flux subtracted in 200 components = 0.00300232 Jy ! Clean residual min=-0.002336 max=0.002180 Jy/beam ! Clean residual mean=0.000011 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.321426 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 0.321426 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=0.067471Jy sigma=0.000791 ! Fit after self-cal, rms=0.067459Jy sigma=0.000791 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 = 0.000187336 Jy ! Component: 100 - total flux cleaned = 0.000186706 Jy ! Component: 150 - total flux cleaned = 0.000187417 Jy ! Component: 200 - total flux cleaned = 0.000263193 Jy ! Total flux subtracted in 200 components = 0.000263193 Jy ! Clean residual min=-0.002305 max=0.002048 Jy/beam ! Clean residual mean=0.000012 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.321689 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 149 components and 0.321689 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=0.067408Jy sigma=0.000790 ! Fit after self-cal, rms=0.067400Jy sigma=0.000790 ! 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=0.067400Jy sigma=0.000790 ! Fit after self-cal, rms=0.067334Jy sigma=0.000790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=3.131 mas, bpa=-10.07 degrees ! Estimated noise=380.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564656 Jy ! Component: 100 - total flux cleaned = 0.00076705 Jy ! Component: 150 - total flux cleaned = 0.000798525 Jy ! Component: 200 - total flux cleaned = 0.000770841 Jy ! Total flux subtracted in 200 components = 0.000770841 Jy ! Clean residual min=-0.002296 max=0.003040 Jy/beam ! Clean residual mean=0.000016 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.32246 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 159 components and 0.32246 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=0.067307Jy sigma=0.000790 ! Fit after self-cal, rms=0.067290Jy sigma=0.000789 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 = -6.07371e-05 Jy ! Component: 100 - total flux cleaned = 6.74675e-06 Jy ! Component: 150 - total flux cleaned = 3.10419e-05 Jy ! Component: 200 - total flux cleaned = 0.000100174 Jy ! Total flux subtracted in 200 components = 0.000100174 Jy ! Clean residual min=-0.002293 max=0.002934 Jy/beam ! Clean residual mean=0.000017 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.32256 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 170 components and 0.32256 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=0.067283Jy sigma=0.000789 ! Fit after self-cal, rms=0.067274Jy sigma=0.000789 ! 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=0.9669 mas, bmaj=1.591 mas, bpa=-9.987 degrees ! Estimated noise=306.595 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.591 at -9.987 degrees (North through East) ! Clean map min=-0.001685 max=0.13068 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=0.7629 mas, bmaj=1.285 mas, bpa=-10.61 degrees ! Estimated noise=608.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108715 Jy ! Component: 100 - total flux cleaned = 0.163903 Jy ! Component: 150 - total flux cleaned = 0.195982 Jy ! Component: 200 - total flux cleaned = 0.216032 Jy ! Total flux subtracted in 200 components = 0.216032 Jy ! Clean residual min=-0.006032 max=0.011475 Jy/beam ! Clean residual mean=-0.000224 rms=0.002288 Jy/beam ! Combined flux in latest and established models = 0.216032 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.216032 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9669 mas, bmaj=1.591 mas, bpa=-9.987 degrees ! Estimated noise=306.595 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 (-1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216746 Jy ! Component: 100 - total flux cleaned = 0.0367182 Jy ! Component: 150 - total flux cleaned = 0.0478868 Jy ! Component: 200 - total flux cleaned = 0.0566003 Jy ! Total flux subtracted in 200 components = 0.0566003 Jy ! Clean residual min=-0.004070 max=0.005405 Jy/beam ! Clean residual mean=-0.000174 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.272633 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 96 components and 0.272633 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=2.376 mas, bmaj=3.131 mas, bpa=-10.07 degrees ! Estimated noise=380.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125243 Jy ! Component: 100 - total flux cleaned = 0.0209711 Jy ! Component: 150 - total flux cleaned = 0.026995 Jy ! Component: 200 - total flux cleaned = 0.0315221 Jy ! Total flux subtracted in 200 components = 0.0315221 Jy ! Clean residual min=-0.003909 max=0.003275 Jy/beam ! Clean residual mean=-0.000097 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.304155 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 = 0.00350026 Jy ! Component: 100 - total flux cleaned = 0.00626708 Jy ! Component: 150 - total flux cleaned = 0.00849253 Jy ! Component: 200 - total flux cleaned = 0.0103355 Jy ! Total flux subtracted in 200 components = 0.0103355 Jy ! Clean residual min=-0.002902 max=0.002633 Jy/beam ! Clean residual mean=-0.000030 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.31449 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 207 components and 0.31449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9669 mas, bmaj=1.591 mas, bpa=-9.987 degrees ! Estimated noise=306.595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208774 Jy ! Component: 100 - total flux cleaned = 0.0029665 Jy ! Component: 150 - total flux cleaned = 0.00359483 Jy ! Component: 200 - total flux cleaned = 0.00410492 Jy ! Total flux subtracted in 200 components = 0.00410492 Jy ! Clean residual min=-0.002163 max=0.002266 Jy/beam ! Clean residual mean=0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.318595 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 229 components and 0.318595 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=0.067341Jy sigma=0.000790 ! Fit after self-cal, rms=0.067285Jy sigma=0.000790 wmodel J0604+4413_X_2014_06_09_pus_map.mod ! Writing 229 model components to file: J0604+4413_X_2014_06_09_pus_map.mod wobs J0604+4413_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0604+4413_X_2014_06_09_pus_uvs.fits wwins J0604+4413_X_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J0604+4413_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 = 0.00029172 Jy ! Component: 100 - total flux cleaned = 0.000496581 Jy ! Component: 150 - total flux cleaned = 0.000528191 Jy ! Component: 200 - total flux cleaned = 0.000526948 Jy ! Component: 250 - total flux cleaned = 0.00052702 Jy ! Component: 300 - total flux cleaned = 0.00049977 Jy ! Component: 350 - total flux cleaned = 0.00050063 Jy ! Component: 400 - total flux cleaned = 0.000373791 Jy ! Component: 450 - total flux cleaned = 0.000349259 Jy ! Component: 500 - total flux cleaned = 0.000230002 Jy ! Component: 550 - total flux cleaned = 0.000183991 Jy ! Component: 600 - total flux cleaned = 4.83632e-05 Jy ! Component: 650 - total flux cleaned = -6.14035e-05 Jy ! Component: 700 - total flux cleaned = -0.000231506 Jy ! Component: 750 - total flux cleaned = -0.00043731 Jy ! Component: 800 - total flux cleaned = -0.000557403 Jy ! Component: 850 - total flux cleaned = -0.000753245 Jy ! Component: 900 - total flux cleaned = -0.000886471 Jy ! Component: 950 - total flux cleaned = -0.00101645 Jy ! Component: 1000 - total flux cleaned = -0.00110805 Jy ! Component: 1050 - total flux cleaned = -0.00125052 Jy ! Component: 1100 - total flux cleaned = -0.00137175 Jy ! Component: 1150 - total flux cleaned = -0.00149056 Jy ! Component: 1200 - total flux cleaned = -0.00152379 Jy ! Component: 1250 - total flux cleaned = -0.00157268 Jy ! Component: 1300 - total flux cleaned = -0.00158885 Jy ! Component: 1350 - total flux cleaned = -0.0016045 Jy ! Component: 1400 - total flux cleaned = -0.00163487 Jy ! Component: 1450 - total flux cleaned = -0.00167975 Jy ! Component: 1500 - total flux cleaned = -0.00170925 Jy ! Component: 1550 - total flux cleaned = -0.00178108 Jy ! Component: 1600 - total flux cleaned = -0.00175279 Jy ! Component: 1650 - total flux cleaned = -0.00180834 Jy ! Component: 1700 - total flux cleaned = -0.00187628 Jy ! Component: 1750 - total flux cleaned = -0.00190309 Jy ! Component: 1800 - total flux cleaned = -0.0019558 Jy ! Component: 1850 - total flux cleaned = -0.00200714 Jy ! Component: 1900 - total flux cleaned = -0.00200703 Jy ! Component: 1950 - total flux cleaned = -0.00205663 Jy ! Component: 2000 - total flux cleaned = -0.00203188 Jy ! Total flux subtracted in 2048 components = -0.00205602 Jy ! Clean residual min=-0.000633 max=0.000602 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.316539 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 387 components and 0.316539 Jy ![Exited script file: muppet] wmap "J0604+4413_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.591 at -9.987 degrees (North through East) ! Clean map min=-0.0013621 max=0.13692 Jy/beam ! Writing clean map to FITS file: J0604+4413_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 0.136922 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000233743 device "J0604+4413_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0604+4413_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.512139 0.512139 1.02428 2.04856 4.09711 8.19422 16.3884 32.7769 65.5538 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.136 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.591 at -9.987 degrees (North through East) ! Clean map min=-0.0013621 max=0.13692 Jy/beam quit ! Quitting program ! Log file J0604+4413_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:08:21 2016