! Started logfile: J0924+4511_X_2017_08_12_pus_uvs.log on Fri May 10 15:22:03 2019 obs J0924+4511_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0924+4511_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901559 visibilities/baseline/integration-bin. ! Found source: J0924+4511 ! ! 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 1049 lines of history. ! ! Reading 55500 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 J0924+4511_X_2017_08_12_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 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 59 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.963014Jy sigma=0.007954 ! Fit after self-cal, rms=0.938348Jy sigma=0.007767 ! 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=0.813 mas, bmaj=1.124 mas, bpa=25.44 degrees ! Estimated noise=799.195 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 = 0.0465482 Jy ! Component: 100 - total flux cleaned = 0.0640158 Jy ! Total flux subtracted in 100 components = 0.0640158 Jy ! Clean residual min=-0.004302 max=0.014208 Jy/beam ! Clean residual mean=-0.000061 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.0640157 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0640157 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=0.087360Jy sigma=0.000688 ! Fit after self-cal, rms=0.087022Jy sigma=0.000685 ! Inverting map ! Added new window around map position (1.4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013508 Jy ! Component: 100 - total flux cleaned = 0.0213145 Jy ! Total flux subtracted in 100 components = 0.0213145 Jy ! Clean residual min=-0.003000 max=0.009408 Jy/beam ! Clean residual mean=-0.000036 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.0853302 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.0853302 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=0.084531Jy sigma=0.000661 ! Fit after self-cal, rms=0.084193Jy sigma=0.000658 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082089 Jy ! Component: 100 - total flux cleaned = 0.0122678 Jy ! Total flux subtracted in 100 components = 0.0122678 Jy ! Clean residual min=-0.002362 max=0.005614 Jy/beam ! Clean residual mean=-0.000022 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.097598 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.097598 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=0.083381Jy sigma=0.000650 ! Fit after self-cal, rms=0.083167Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529726 Jy ! Component: 100 - total flux cleaned = 0.00730215 Jy ! Total flux subtracted in 100 components = 0.00730215 Jy ! Clean residual min=-0.002364 max=0.003399 Jy/beam ! Clean residual mean=-0.000014 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.1049 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.1049 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=0.082904Jy sigma=0.000646 ! Fit after self-cal, rms=0.082803Jy sigma=0.000645 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192055 Jy ! Component: 100 - total flux cleaned = 0.0022955 Jy ! Total flux subtracted in 100 components = 0.0022955 Jy ! Clean residual min=-0.002194 max=0.002560 Jy/beam ! Clean residual mean=-0.000010 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.107196 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 29 components and 0.107196 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=0.082702Jy sigma=0.000644 ! Fit after self-cal, rms=0.082635Jy sigma=0.000643 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.415 mas, bpa=24.61 degrees ! Estimated noise=366.663 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 = 0.000539265 Jy ! Component: 100 - total flux cleaned = 0.00078426 Jy ! Component: 150 - total flux cleaned = 0.00100182 Jy ! Component: 200 - total flux cleaned = 0.00106124 Jy ! Total flux subtracted in 200 components = 0.00106124 Jy ! Clean residual min=-0.001372 max=0.001359 Jy/beam ! Clean residual mean=-0.000006 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.108257 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.108257 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=0.082567Jy sigma=0.000643 ! Fit after self-cal, rms=0.082539Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.07 KP 1.00 ! LA 1.01 MK 1.00 NL 0.94 OV 0.99 ! PT 0.99 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.94 KP 1.02 ! LA 0.98 MK 0.94 NL 0.98 OV 1.01 ! PT 1.04 SC 1.21 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 0.96 ! LA 1.00 MK 0.96 NL 0.98 OV 1.00 ! PT 1.00 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 1.02 ! LA 0.99 MK 0.96 NL 1.00 OV 1.00 ! PT 0.99 SC 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 1.00 ! LA 0.98 MK 0.98 NL 1.01 OV 1.02 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 0.95 KP 0.95 ! LA 1.00 MK 0.99 NL 0.96 OV 1.03 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.99 KP 0.98 ! LA 0.98 MK 1.04 NL 0.98 OV 1.06 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.95 KP 1.03 ! LA 0.99 MK 1.02 NL 0.95 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.91 KP 0.98 ! LA 1.00 MK 0.94 NL 1.05 OV 0.98 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.96 KP 0.98 ! LA 0.98 MK 0.90 NL 1.00 OV 1.00 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 KP 1.03 ! LA 1.01 MK 0.92 NL 1.01 OV 0.99 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.23 KP 1.02 ! LA 1.00 MK 0.88 NL 0.99 OV 0.99 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.082539Jy sigma=0.000642 ! Fit after self-cal, rms=0.083418Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.409 mas, bpa=23.3 degrees ! Estimated noise=367.51 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 = 0.000371851 Jy ! Component: 100 - total flux cleaned = 9.03586e-05 Jy ! Component: 150 - total flux cleaned = 2.79407e-05 Jy ! Component: 200 - total flux cleaned = -7.38025e-05 Jy ! Total flux subtracted in 200 components = -7.38025e-05 Jy ! Clean residual min=-0.001204 max=0.001221 Jy/beam ! Clean residual mean=-0.000007 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.108183 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.108183 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=0.083378Jy sigma=0.000641 ! Fit after self-cal, rms=0.083399Jy sigma=0.000641 ! 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=0.083399Jy sigma=0.000641 ! Fit after self-cal, rms=0.086629Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=1.412 mas, bpa=23.85 degrees ! Estimated noise=365.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392461 Jy ! Component: 100 - total flux cleaned = 0.00035435 Jy ! Component: 150 - total flux cleaned = 0.000324337 Jy ! Component: 200 - total flux cleaned = 0.000324944 Jy ! Total flux subtracted in 200 components = 0.000324944 Jy ! Clean residual min=-0.001004 max=0.001029 Jy/beam ! Clean residual mean=-0.000008 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.108508 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.108508 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=0.086606Jy sigma=0.000640 ! Fit after self-cal, rms=0.086680Jy sigma=0.000640 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 = 0.000186361 Jy ! Component: 100 - total flux cleaned = 0.000157722 Jy ! Component: 150 - total flux cleaned = 0.000135848 Jy ! Component: 200 - total flux cleaned = 7.82114e-05 Jy ! Total flux subtracted in 200 components = 7.82114e-05 Jy ! Clean residual min=-0.000995 max=0.001019 Jy/beam ! Clean residual mean=-0.000008 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.108586 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.108586 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=0.086666Jy sigma=0.000639 ! Fit after self-cal, rms=0.086664Jy sigma=0.000639 ! 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=0.086664Jy sigma=0.000639 ! Fit after self-cal, rms=0.087027Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9985 mas, bmaj=1.4 mas, bpa=23.39 degrees ! Estimated noise=362.768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194782 Jy ! Component: 100 - total flux cleaned = 0.000172348 Jy ! Component: 150 - total flux cleaned = 0.000192838 Jy ! Component: 200 - total flux cleaned = 0.000175126 Jy ! Total flux subtracted in 200 components = 0.000175126 Jy ! Clean residual min=-0.000933 max=0.001014 Jy/beam ! Clean residual mean=-0.000008 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.108761 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.108761 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=0.087017Jy sigma=0.000639 ! Fit after self-cal, rms=0.087028Jy sigma=0.000639 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 = 0.000158895 Jy ! Component: 100 - total flux cleaned = 0.000140211 Jy ! Component: 150 - total flux cleaned = 0.000105255 Jy ! Component: 200 - total flux cleaned = 7.4374e-05 Jy ! Total flux subtracted in 200 components = 7.4374e-05 Jy ! Clean residual min=-0.000890 max=0.001012 Jy/beam ! Clean residual mean=-0.000008 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.108836 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.108836 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=0.087021Jy sigma=0.000639 ! Fit after self-cal, rms=0.087016Jy sigma=0.000639 ! 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=0.087016Jy sigma=0.000639 ! Fit after self-cal, rms=0.086882Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.162 mas, bmaj=2.488 mas, bpa=30.64 degrees ! Estimated noise=463.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258795 Jy ! Component: 100 - total flux cleaned = 0.000324447 Jy ! Component: 150 - total flux cleaned = 0.000360553 Jy ! Component: 200 - total flux cleaned = 0.000380977 Jy ! Total flux subtracted in 200 components = 0.000380977 Jy ! Clean residual min=-0.000961 max=0.000955 Jy/beam ! Clean residual mean=-0.000020 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.109217 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.109217 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=0.086883Jy sigma=0.000639 ! Fit after self-cal, rms=0.086886Jy sigma=0.000639 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 = -8.67317e-06 Jy ! Component: 100 - total flux cleaned = 3.62289e-05 Jy ! Component: 150 - total flux cleaned = 5.94477e-05 Jy ! Component: 200 - total flux cleaned = 7.15601e-05 Jy ! Total flux subtracted in 200 components = 7.15601e-05 Jy ! Clean residual min=-0.000962 max=0.000954 Jy/beam ! Clean residual mean=-0.000020 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.109288 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.109288 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=0.086886Jy sigma=0.000639 ! Fit after self-cal, rms=0.086885Jy sigma=0.000639 ! 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=0.9949 mas, bmaj=1.391 mas, bpa=22.92 degrees ! Estimated noise=360.72 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9949 x 1.391 at 22.92 degrees (North through East) ! Clean map min=-0.00078994 max=0.052628 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=0.81 mas, bmaj=1.09 mas, bpa=22.94 degrees ! Estimated noise=777.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0470096 Jy ! Component: 100 - total flux cleaned = 0.0714101 Jy ! Component: 150 - total flux cleaned = 0.0856318 Jy ! Component: 200 - total flux cleaned = 0.0942287 Jy ! Total flux subtracted in 200 components = 0.0942287 Jy ! Clean residual min=-0.002573 max=0.004544 Jy/beam ! Clean residual mean=-0.000027 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0942287 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0942287 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9949 mas, bmaj=1.391 mas, bpa=22.92 degrees ! Estimated noise=360.72 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 = 0.00659807 Jy ! Component: 100 - total flux cleaned = 0.010104 Jy ! Component: 150 - total flux cleaned = 0.01224 Jy ! Component: 200 - total flux cleaned = 0.0135749 Jy ! Total flux subtracted in 200 components = 0.0135749 Jy ! Clean residual min=-0.000952 max=0.001043 Jy/beam ! Clean residual mean=-0.000011 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.107804 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.107804 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=2.162 mas, bmaj=2.488 mas, bpa=30.64 degrees ! Estimated noise=463.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952878 Jy ! Component: 100 - total flux cleaned = 0.0012931 Jy ! Component: 150 - total flux cleaned = 0.00132419 Jy ! Component: 200 - total flux cleaned = 0.00134728 Jy ! Total flux subtracted in 200 components = 0.00134728 Jy ! Clean residual min=-0.000951 max=0.000961 Jy/beam ! Clean residual mean=-0.000021 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.109151 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 = 1.82584e-05 Jy ! Component: 100 - total flux cleaned = 3.37686e-05 Jy ! Component: 150 - total flux cleaned = 4.07815e-05 Jy ! Component: 200 - total flux cleaned = 4.41533e-05 Jy ! Total flux subtracted in 200 components = 4.41533e-05 Jy ! Clean residual min=-0.000953 max=0.000954 Jy/beam ! Clean residual mean=-0.000020 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.109195 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.109195 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9949 mas, bmaj=1.391 mas, bpa=22.92 degrees ! Estimated noise=360.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.60886e-05 Jy ! Component: 100 - total flux cleaned = -0.000116515 Jy ! Component: 150 - total flux cleaned = -0.000116943 Jy ! Component: 200 - total flux cleaned = -0.000134661 Jy ! Total flux subtracted in 200 components = -0.000134661 Jy ! Clean residual min=-0.000961 max=0.000960 Jy/beam ! Clean residual mean=-0.000009 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.10906 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.10906 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=0.086885Jy sigma=0.000639 ! Fit after self-cal, rms=0.086857Jy sigma=0.000639 wmodel J0924+4511_X_2017_08_12_pus_map.mod ! Writing 49 model components to file: J0924+4511_X_2017_08_12_pus_map.mod wobs J0924+4511_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0924+4511_X_2017_08_12_pus_uvs.fits wwins J0924+4511_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J0924+4511_X_2017_08_12_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 = 0.000333864 Jy ! Component: 100 - total flux cleaned = 0.000478875 Jy ! Component: 150 - total flux cleaned = 0.000570218 Jy ! Component: 200 - total flux cleaned = 0.00056995 Jy ! Component: 250 - total flux cleaned = 0.000556199 Jy ! Component: 300 - total flux cleaned = 0.000556193 Jy ! Component: 350 - total flux cleaned = 0.000529595 Jy ! Component: 400 - total flux cleaned = 0.000555702 Jy ! Component: 450 - total flux cleaned = 0.000517247 Jy ! Component: 500 - total flux cleaned = 0.000567648 Jy ! Component: 550 - total flux cleaned = 0.000604412 Jy ! Component: 600 - total flux cleaned = 0.000604473 Jy ! Component: 650 - total flux cleaned = 0.000628459 Jy ! Component: 700 - total flux cleaned = 0.000640198 Jy ! Component: 750 - total flux cleaned = 0.000617161 Jy ! Component: 800 - total flux cleaned = 0.000628493 Jy ! Component: 850 - total flux cleaned = 0.000617273 Jy ! Component: 900 - total flux cleaned = 0.000617188 Jy ! Component: 950 - total flux cleaned = 0.000584374 Jy ! Component: 1000 - total flux cleaned = 0.000573741 Jy ! Component: 1050 - total flux cleaned = 0.000552138 Jy ! Component: 1100 - total flux cleaned = 0.00053118 Jy ! Component: 1150 - total flux cleaned = 0.000510313 Jy ! Component: 1200 - total flux cleaned = 0.000489799 Jy ! Component: 1250 - total flux cleaned = 0.000469408 Jy ! Component: 1300 - total flux cleaned = 0.000429182 Jy ! Component: 1350 - total flux cleaned = 0.000419255 Jy ! Component: 1400 - total flux cleaned = 0.000429105 Jy ! Component: 1450 - total flux cleaned = 0.000409602 Jy ! Component: 1500 - total flux cleaned = 0.000380554 Jy ! Component: 1550 - total flux cleaned = 0.000333033 Jy ! Component: 1600 - total flux cleaned = 0.00029546 Jy ! Component: 1650 - total flux cleaned = 0.00030489 Jy ! Component: 1700 - total flux cleaned = 0.000277074 Jy ! Component: 1750 - total flux cleaned = 0.000277049 Jy ! Component: 1800 - total flux cleaned = 0.00025891 Jy ! Component: 1850 - total flux cleaned = 0.000231983 Jy ! Component: 1900 - total flux cleaned = 0.000196256 Jy ! Component: 1950 - total flux cleaned = 0.000178681 Jy ! Component: 2000 - total flux cleaned = 0.000152477 Jy ! Total flux subtracted in 2048 components = 0.000117865 Jy ! Clean residual min=-0.000487 max=0.000460 Jy/beam ! Clean residual mean=-0.000005 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.109178 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 186 components and 0.109178 Jy ![Exited script file: muppet] wmap "J0924+4511_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9949 x 1.391 at 22.92 degrees (North through East) ! Clean map min=-0.00066854 max=0.0526 Jy/beam ! Writing clean map to FITS file: J0924+4511_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158541 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.904228 0.904228 1.80846 3.61691 7.23382 14.4676 28.9353 57.8706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9949 x 1.391 at 22.92 degrees (North through East) ! Clean map min=-0.00066854 max=0.0526 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 J0924+4511_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:22:06 2019