! Started logfile: J0009+7603_X_2017_06_15_pus_uvs.log on Tue May 7 19:48:59 2019 obs J0009+7603_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0009+7603_X_2017_06_15_pus_uva.fits ! AN table 1: 291 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795953 visibilities/baseline/integration-bin. ! Found source: J0009+7603 ! ! 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 989 lines of history. ! ! Reading 125076 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 J0009+7603_X_2017_06_15_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 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001113Jy sigma=0.008597 ! Fit after self-cal, rms=0.960969Jy sigma=0.008263 ! 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=0.7033 mas, bmaj=1.033 mas, bpa=79 degrees ! Estimated noise=834.451 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 = 0.0331307 Jy ! Component: 100 - total flux cleaned = 0.0403554 Jy ! Total flux subtracted in 100 components = 0.0403554 Jy ! Clean residual min=-0.002191 max=0.002023 Jy/beam ! Clean residual mean=-0.000003 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0403554 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0403554 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=0.076870Jy sigma=0.000636 ! Fit after self-cal, rms=0.075275Jy sigma=0.000622 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445969 Jy ! Component: 100 - total flux cleaned = 0.00482824 Jy ! Total flux subtracted in 100 components = 0.00482824 Jy ! Clean residual min=-0.001839 max=0.002162 Jy/beam ! Clean residual mean=0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0451836 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0451836 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=0.075127Jy sigma=0.000622 ! Fit after self-cal, rms=0.075109Jy sigma=0.000621 ! 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=0.917 mas, bmaj=1.341 mas, bpa=78.13 degrees ! Estimated noise=234.488 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 = -0.000500237 Jy ! Component: 100 - total flux cleaned = -0.000554252 Jy ! Component: 150 - total flux cleaned = -0.000585577 Jy ! Component: 200 - total flux cleaned = -0.000619065 Jy ! Total flux subtracted in 200 components = -0.000619065 Jy ! Clean residual min=-0.000702 max=0.000919 Jy/beam ! Clean residual mean=0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0445645 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0445645 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=0.075106Jy sigma=0.000621 ! Fit after self-cal, rms=0.075098Jy sigma=0.000621 ! 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 1.03 FD 1.03 HN 0.98 KP 1.06 ! LA 1.02 MK 1.05 NL 1.02 OV 1.05 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.00 KP 0.98 ! LA 0.95 MK 1.03 NL 1.01 OV 1.04 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.01 KP 1.03 ! LA 1.03 MK 1.04 NL 0.99 OV 1.03 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.98 KP 1.01 ! LA 1.02 MK 1.04 NL 1.03 OV 1.04 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 0.98 ! LA 1.03 MK 1.08 NL 0.99 OV 1.03 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.95 KP 1.04 ! LA 1.03 MK 1.03 NL 1.01 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.95 KP 1.05 ! LA 1.01 MK 1.03 NL 1.02 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 0.96 KP 0.98 ! LA 1.05 MK 1.00 NL 0.99 OV 1.04 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.92 KP 1.01 ! LA 1.04 MK 0.98 NL 1.00 OV 1.04 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.91 KP 1.02 ! LA 1.04 MK 0.93 NL 0.99 OV 1.01 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.95 KP 0.97 ! LA 1.00 MK 0.91 NL 0.92 OV 1.02 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.91 HN 0.87 KP 0.95 ! LA 0.97 MK 0.86 NL 0.98 OV 0.95 ! PT 0.95 SC 0.94 ! ! ! Fit before self-cal, rms=0.075098Jy sigma=0.000621 ! Fit after self-cal, rms=0.074086Jy sigma=0.000621 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9135 mas, bmaj=1.338 mas, bpa=77.97 degrees ! Estimated noise=235.149 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 = 0.000302398 Jy ! Component: 100 - total flux cleaned = 0.000347472 Jy ! Component: 150 - total flux cleaned = 0.000367481 Jy ! Component: 200 - total flux cleaned = 0.000377501 Jy ! Total flux subtracted in 200 components = 0.000377501 Jy ! Clean residual min=-0.000656 max=0.000750 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.044942 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.044942 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=0.074083Jy sigma=0.000621 ! Fit after self-cal, rms=0.074067Jy sigma=0.000621 ! 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=0.074067Jy sigma=0.000621 ! Fit after self-cal, rms=0.074315Jy sigma=0.000620 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.912 mas, bmaj=1.339 mas, bpa=78.49 degrees ! Estimated noise=235.435 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139305 Jy ! Component: 100 - total flux cleaned = 0.000165502 Jy ! Component: 150 - total flux cleaned = 0.000165735 Jy ! Component: 200 - total flux cleaned = 0.000166104 Jy ! Total flux subtracted in 200 components = 0.000166104 Jy ! Clean residual min=-0.000563 max=0.000603 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0451081 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0451081 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=0.074313Jy sigma=0.000620 ! Fit after self-cal, rms=0.074327Jy sigma=0.000620 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 (-12.8, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563249 Jy ! Component: 100 - total flux cleaned = 0.000865287 Jy ! Component: 150 - total flux cleaned = 0.000911728 Jy ! Component: 200 - total flux cleaned = 0.000919956 Jy ! Total flux subtracted in 200 components = 0.000919956 Jy ! Clean residual min=-0.000541 max=0.000523 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0460281 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.0460281 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=0.074322Jy sigma=0.000620 ! Fit after self-cal, rms=0.074317Jy sigma=0.000620 ! 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=0.074317Jy sigma=0.000620 ! Fit after self-cal, rms=0.074533Jy sigma=0.000620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9111 mas, bmaj=1.338 mas, bpa=78.51 degrees ! Estimated noise=235.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000361977 Jy ! Component: 100 - total flux cleaned = 0.000501104 Jy ! Component: 150 - total flux cleaned = 0.000525894 Jy ! Component: 200 - total flux cleaned = 0.000525935 Jy ! Total flux subtracted in 200 components = 0.000525935 Jy ! Clean residual min=-0.000537 max=0.000485 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.046554 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.046554 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=0.074531Jy sigma=0.000620 ! Fit after self-cal, rms=0.074540Jy sigma=0.000619 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 = 0.000259241 Jy ! Component: 100 - total flux cleaned = 0.000300831 Jy ! Component: 150 - total flux cleaned = 0.000300709 Jy ! Component: 200 - total flux cleaned = 0.000287809 Jy ! Total flux subtracted in 200 components = 0.000287809 Jy ! Clean residual min=-0.000518 max=0.000479 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0468418 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0468418 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=0.074538Jy sigma=0.000619 ! Fit after self-cal, rms=0.074537Jy sigma=0.000619 ! 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=0.074537Jy sigma=0.000619 ! Fit after self-cal, rms=0.074630Jy sigma=0.000619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.128 mas, bmaj=2.782 mas, bpa=73.6 degrees ! Estimated noise=308.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250164 Jy ! Component: 100 - total flux cleaned = 0.000387151 Jy ! Component: 150 - total flux cleaned = 0.000441435 Jy ! Component: 200 - total flux cleaned = 0.000450126 Jy ! Total flux subtracted in 200 components = 0.000450126 Jy ! Clean residual min=-0.000694 max=0.000619 Jy/beam ! Clean residual mean=0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.047292 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.047292 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=0.074629Jy sigma=0.000619 ! Fit after self-cal, rms=0.074632Jy sigma=0.000619 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 = 0.000145373 Jy ! Component: 100 - total flux cleaned = 0.000179192 Jy ! Component: 150 - total flux cleaned = 0.000191444 Jy ! Component: 200 - total flux cleaned = 0.000191364 Jy ! Total flux subtracted in 200 components = 0.000191364 Jy ! Clean residual min=-0.000715 max=0.000605 Jy/beam ! Clean residual mean=0.000000 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0474833 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.0474833 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=0.074632Jy sigma=0.000619 ! Fit after self-cal, rms=0.074630Jy sigma=0.000619 ! 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=0.9102 mas, bmaj=1.338 mas, bpa=78.54 degrees ! Estimated noise=235.524 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9102 x 1.338 at 78.54 degrees (North through East) ! Clean map min=-0.00048198 max=0.044938 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=0.6991 mas, bmaj=1.036 mas, bpa=79.27 degrees ! Estimated noise=824.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356833 Jy ! Component: 100 - total flux cleaned = 0.0435451 Jy ! Component: 150 - total flux cleaned = 0.0456191 Jy ! Component: 200 - total flux cleaned = 0.0463239 Jy ! Total flux subtracted in 200 components = 0.0463239 Jy ! Clean residual min=-0.001580 max=0.001861 Jy/beam ! Clean residual mean=0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0463239 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0463239 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9102 mas, bmaj=1.338 mas, bpa=78.54 degrees ! Estimated noise=235.524 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, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000612314 Jy ! Component: 100 - total flux cleaned = 0.000815889 Jy ! Component: 150 - total flux cleaned = 0.000983982 Jy ! Component: 200 - total flux cleaned = 0.00110871 Jy ! Total flux subtracted in 200 components = 0.00110871 Jy ! Clean residual min=-0.000545 max=0.000498 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0474326 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0474326 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=2.128 mas, bmaj=2.782 mas, bpa=73.6 degrees ! Estimated noise=308.935 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194723 Jy ! Component: 100 - total flux cleaned = 0.000218331 Jy ! Component: 150 - total flux cleaned = 0.000199698 Jy ! Component: 200 - total flux cleaned = 0.000184159 Jy ! Total flux subtracted in 200 components = 0.000184159 Jy ! Clean residual min=-0.000701 max=0.000609 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0476168 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 = -8.9733e-06 Jy ! Component: 100 - total flux cleaned = -1.7095e-05 Jy ! Component: 150 - total flux cleaned = -2.42884e-05 Jy ! Component: 200 - total flux cleaned = -3.07016e-05 Jy ! Total flux subtracted in 200 components = -3.07016e-05 Jy ! Clean residual min=-0.000699 max=0.000603 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0475861 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 51 components and 0.0475861 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9102 mas, bmaj=1.338 mas, bpa=78.54 degrees ! Estimated noise=235.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.8029e-05 Jy ! Component: 100 - total flux cleaned = -0.000134051 Jy ! Component: 150 - total flux cleaned = -0.000151025 Jy ! Component: 200 - total flux cleaned = -0.00015895 Jy ! Total flux subtracted in 200 components = -0.00015895 Jy ! Clean residual min=-0.000517 max=0.000510 Jy/beam ! Clean residual mean=-0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0474271 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 68 components and 0.0474271 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=0.074630Jy sigma=0.000619 ! Fit after self-cal, rms=0.074630Jy sigma=0.000619 wmodel J0009+7603_X_2017_06_15_pus_map.mod ! Writing 68 model components to file: J0009+7603_X_2017_06_15_pus_map.mod wobs J0009+7603_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0009+7603_X_2017_06_15_pus_uvs.fits wwins J0009+7603_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J0009+7603_X_2017_06_15_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 = -0.000123058 Jy ! Component: 100 - total flux cleaned = -0.000115288 Jy ! Component: 150 - total flux cleaned = -9.96006e-05 Jy ! Component: 200 - total flux cleaned = -9.98176e-05 Jy ! Component: 250 - total flux cleaned = -9.21198e-05 Jy ! Component: 300 - total flux cleaned = -5.53806e-05 Jy ! Component: 350 - total flux cleaned = -4.82265e-05 Jy ! Component: 400 - total flux cleaned = -4.11456e-05 Jy ! Component: 450 - total flux cleaned = -2.71342e-05 Jy ! Component: 500 - total flux cleaned = -1.34086e-05 Jy ! Component: 550 - total flux cleaned = -2.68755e-05 Jy ! Component: 600 - total flux cleaned = -2.68321e-05 Jy ! Component: 650 - total flux cleaned = -1.3726e-05 Jy ! Component: 700 - total flux cleaned = -3.97187e-05 Jy ! Component: 750 - total flux cleaned = -2.68221e-05 Jy ! Component: 800 - total flux cleaned = -2.69266e-05 Jy ! Component: 850 - total flux cleaned = -2.68937e-05 Jy ! Component: 900 - total flux cleaned = -2.07189e-05 Jy ! Component: 950 - total flux cleaned = -2.68567e-05 Jy ! Component: 1000 - total flux cleaned = -3.29043e-05 Jy ! Component: 1050 - total flux cleaned = -2.68619e-05 Jy ! Component: 1100 - total flux cleaned = -3.27974e-05 Jy ! Component: 1150 - total flux cleaned = -3.85957e-05 Jy ! Component: 1200 - total flux cleaned = -3.27116e-05 Jy ! Component: 1250 - total flux cleaned = -4.43457e-05 Jy ! Component: 1300 - total flux cleaned = -4.43363e-05 Jy ! Component: 1350 - total flux cleaned = -5.00159e-05 Jy ! Component: 1400 - total flux cleaned = -6.12833e-05 Jy ! Component: 1450 - total flux cleaned = -7.79909e-05 Jy ! Component: 1500 - total flux cleaned = -0.000105642 Jy ! Component: 1550 - total flux cleaned = -0.000122067 Jy ! Component: 1600 - total flux cleaned = -0.000116576 Jy ! Component: 1650 - total flux cleaned = -0.000132847 Jy ! Component: 1700 - total flux cleaned = -0.00012759 Jy ! Component: 1750 - total flux cleaned = -0.000159552 Jy ! Component: 1800 - total flux cleaned = -0.000154259 Jy ! Component: 1850 - total flux cleaned = -0.000164703 Jy ! Component: 1900 - total flux cleaned = -0.000169898 Jy ! Component: 1950 - total flux cleaned = -0.000154331 Jy ! Component: 2000 - total flux cleaned = -0.000154257 Jy ! Total flux subtracted in 2048 components = -0.000159373 Jy ! Clean residual min=-0.000297 max=0.000350 Jy/beam ! Clean residual mean=-0.000000 rms=0.000095 Jy/beam ! Combined flux in latest and established models = 0.0472677 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 227 components and 0.0472677 Jy ![Exited script file: muppet] wmap "J0009+7603_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9102 x 1.338 at 78.54 degrees (North through East) ! Clean map min=-0.00042511 max=0.044928 Jy/beam ! Writing clean map to FITS file: J0009+7603_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0449284 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.51569e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.63539 0.63539 1.27078 2.54156 5.08312 10.1662 20.3325 40.665 81.3299 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9102 x 1.338 at 78.54 degrees (North through East) ! Clean map min=-0.00042511 max=0.044928 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0009+7603_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:49:06 2019