! Started logfile: J0516-1537_X_2017_03_23_pus_uvs.log on Mon May 13 10:18:35 2019 obs J0516-1537_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0516-1537_X_2017_03_23_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.947886 visibilities/baseline/integration-bin. ! Found source: J0516-1537 ! ! 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 1124 lines of history. ! ! Reading 57840 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 J0516-1537_X_2017_03_23_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 65 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964322Jy sigma=0.007346 ! Fit after self-cal, rms=0.939770Jy sigma=0.007185 ! 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=0.6785 mas, bmaj=1.736 mas, bpa=-6.159 degrees ! Estimated noise=767.956 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 = 0.0474942 Jy ! Component: 100 - total flux cleaned = 0.0628737 Jy ! Total flux subtracted in 100 components = 0.0628737 Jy ! Clean residual min=-0.003298 max=0.009772 Jy/beam ! Clean residual mean=-0.000003 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.0628737 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0628737 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=0.103368Jy sigma=0.000663 ! Fit after self-cal, rms=0.103045Jy sigma=0.000661 ! Inverting map ! Added new window around map position (1, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100808 Jy ! Component: 100 - total flux cleaned = 0.0158619 Jy ! Total flux subtracted in 100 components = 0.0158619 Jy ! Clean residual min=-0.002592 max=0.007141 Jy/beam ! Clean residual mean=-0.000002 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0787356 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.0787357 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=0.101828Jy sigma=0.000650 ! Fit after self-cal, rms=0.101690Jy sigma=0.000649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569911 Jy ! Component: 100 - total flux cleaned = 0.00879148 Jy ! Total flux subtracted in 100 components = 0.00879148 Jy ! Clean residual min=-0.002574 max=0.005258 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0875271 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0875271 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=0.101339Jy sigma=0.000645 ! Fit after self-cal, rms=0.101263Jy sigma=0.000645 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395998 Jy ! Component: 100 - total flux cleaned = 0.00472335 Jy ! Total flux subtracted in 100 components = 0.00472335 Jy ! Clean residual min=-0.002607 max=0.003704 Jy/beam ! Clean residual mean=-0.000000 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.0922505 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0922505 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=0.101130Jy sigma=0.000643 ! Fit after self-cal, rms=0.101086Jy 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=0.8432 mas, bmaj=2.082 mas, bpa=-4.522 degrees ! Estimated noise=403.324 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 = 0.00160367 Jy ! Component: 100 - total flux cleaned = 0.00187544 Jy ! Component: 150 - total flux cleaned = 0.00187156 Jy ! Component: 200 - total flux cleaned = 0.00191744 Jy ! Total flux subtracted in 200 components = 0.00191744 Jy ! Clean residual min=-0.001647 max=0.002259 Jy/beam ! Clean residual mean=0.000004 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0941679 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.0941679 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=0.101003Jy sigma=0.000642 ! Fit after self-cal, rms=0.100976Jy sigma=0.000642 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0009743 Jy ! Component: 100 - total flux cleaned = 0.000869345 Jy ! Component: 150 - total flux cleaned = 0.000826925 Jy ! Component: 200 - total flux cleaned = 0.000749783 Jy ! Total flux subtracted in 200 components = 0.000749783 Jy ! Clean residual min=-0.001550 max=0.001705 Jy/beam ! Clean residual mean=0.000005 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0949177 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0949177 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=0.100922Jy sigma=0.000641 ! Fit after self-cal, rms=0.100892Jy sigma=0.000641 ! 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 0.98 HN 1.05 KP 0.98 ! LA 0.98 MK 1.08 NL 0.98 OV 0.99 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.11 KP 1.03 ! LA 0.96 MK 1.06 NL 1.02 OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.31 KP 0.99 ! LA 0.99 MK 1.13 NL 0.97 OV 0.97 ! PT 1.13 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.07 KP 0.98 ! LA 1.02 MK 0.96 NL 1.02 OV 1.04 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 1.01 KP 0.97 ! LA 1.00 MK 1.08 NL 0.94 OV 1.03 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.94 KP 0.96 ! LA 1.01 MK 0.99 NL 1.01 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.95 ! LA 1.05 MK 1.01 NL 1.00 OV 1.00 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.07 HN 1.05 KP 0.93 ! LA 1.02 MK 1.01 NL 0.95 OV 1.09 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.04 ! LA 1.04 MK 0.89 NL 1.08 OV 0.98 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 0.96 ! LA 1.11 MK 0.84 NL 0.98 OV 0.99 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.95 KP 1.01 ! LA 1.07 MK 0.99 NL 0.99 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.85 KP 0.99 ! LA 1.00 MK 0.76 NL 0.98 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Fit before self-cal, rms=0.100892Jy sigma=0.000641 ! Fit after self-cal, rms=0.102080Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8433 mas, bmaj=2.084 mas, bpa=-4.788 degrees ! Estimated noise=404.423 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 = 0.00111607 Jy ! Component: 100 - total flux cleaned = 0.000974919 Jy ! Component: 150 - total flux cleaned = 0.000819704 Jy ! Component: 200 - total flux cleaned = 0.000687226 Jy ! Total flux subtracted in 200 components = 0.000687226 Jy ! Clean residual min=-0.001405 max=0.001479 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0956049 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0956049 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=0.102034Jy sigma=0.000640 ! Fit after self-cal, rms=0.102082Jy sigma=0.000640 ! 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=0.102082Jy sigma=0.000640 ! Fit after self-cal, rms=0.102148Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8425 mas, bmaj=2.08 mas, bpa=-5.183 degrees ! Estimated noise=404.427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118745 Jy ! Component: 100 - total flux cleaned = 0.00107155 Jy ! Component: 150 - total flux cleaned = 0.000906333 Jy ! Component: 200 - total flux cleaned = 0.000795052 Jy ! Total flux subtracted in 200 components = 0.000795052 Jy ! Clean residual min=-0.001387 max=0.001344 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0964 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.0964 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=0.102110Jy sigma=0.000639 ! Fit after self-cal, rms=0.102124Jy 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 = 0.000464214 Jy ! Component: 100 - total flux cleaned = 0.000313571 Jy ! Component: 150 - total flux cleaned = 0.00021967 Jy ! Component: 200 - total flux cleaned = 0.000110958 Jy ! Total flux subtracted in 200 components = 0.000110958 Jy ! Clean residual min=-0.001366 max=0.001347 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0965109 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0965109 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=0.102097Jy sigma=0.000639 ! Fit after self-cal, rms=0.102082Jy sigma=0.000638 ! 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=0.102082Jy sigma=0.000638 ! Fit after self-cal, rms=0.095628Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8383 mas, bmaj=2.074 mas, bpa=-5.596 degrees ! Estimated noise=400.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000420264 Jy ! Component: 100 - total flux cleaned = 0.000523017 Jy ! Component: 150 - total flux cleaned = 0.000469148 Jy ! Component: 200 - total flux cleaned = 0.000421781 Jy ! Total flux subtracted in 200 components = 0.000421781 Jy ! Clean residual min=-0.001075 max=0.001139 Jy/beam ! Clean residual mean=0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0969327 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0969327 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=0.095604Jy sigma=0.000637 ! Fit after self-cal, rms=0.095556Jy sigma=0.000637 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 = 0.000286882 Jy ! Component: 100 - total flux cleaned = 0.000261172 Jy ! Component: 150 - total flux cleaned = 0.000162041 Jy ! Component: 200 - total flux cleaned = 0.000119308 Jy ! Total flux subtracted in 200 components = 0.000119308 Jy ! Clean residual min=-0.001039 max=0.001134 Jy/beam ! Clean residual mean=0.000002 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.097052 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.097052 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=0.095537Jy sigma=0.000637 ! Fit after self-cal, rms=0.095539Jy sigma=0.000637 ! 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=0.095539Jy sigma=0.000637 ! Fit after self-cal, rms=0.094559Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.109 mas, bmaj=4.162 mas, bpa=-2.02 degrees ! Estimated noise=515.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451364 Jy ! Component: 100 - total flux cleaned = 0.000452886 Jy ! Component: 150 - total flux cleaned = 0.000407971 Jy ! Component: 200 - total flux cleaned = 0.000361913 Jy ! Total flux subtracted in 200 components = 0.000361913 Jy ! Clean residual min=-0.001051 max=0.001202 Jy/beam ! Clean residual mean=0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.097414 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 0.097414 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=0.094556Jy sigma=0.000637 ! Fit after self-cal, rms=0.094557Jy sigma=0.000637 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 = 0.000125563 Jy ! Component: 100 - total flux cleaned = 0.000122783 Jy ! Component: 150 - total flux cleaned = 8.34996e-05 Jy ! Component: 200 - total flux cleaned = 5.10436e-05 Jy ! Total flux subtracted in 200 components = 5.10436e-05 Jy ! Clean residual min=-0.001039 max=0.001174 Jy/beam ! Clean residual mean=0.000004 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.097465 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.097465 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=0.094556Jy sigma=0.000637 ! Fit after self-cal, rms=0.094556Jy sigma=0.000637 ! 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=0.8335 mas, bmaj=2.072 mas, bpa=-5.829 degrees ! Estimated noise=396.859 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8335 x 2.072 at -5.829 degrees (North through East) ! Clean map min=-0.0025396 max=0.050471 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=0.669 mas, bmaj=1.732 mas, bpa=-7.657 degrees ! Estimated noise=734.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0457813 Jy ! Component: 100 - total flux cleaned = 0.0676845 Jy ! Component: 150 - total flux cleaned = 0.0794137 Jy ! Component: 200 - total flux cleaned = 0.0862242 Jy ! Total flux subtracted in 200 components = 0.0862242 Jy ! Clean residual min=-0.003018 max=0.003710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.0862243 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0862243 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8335 mas, bmaj=2.072 mas, bpa=-5.829 degrees ! Estimated noise=396.859 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 (-0.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584631 Jy ! Component: 100 - total flux cleaned = 0.00863178 Jy ! Component: 150 - total flux cleaned = 0.0095307 Jy ! Component: 200 - total flux cleaned = 0.0101499 Jy ! Total flux subtracted in 200 components = 0.0101499 Jy ! Clean residual min=-0.001002 max=0.001117 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0963742 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.0963742 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=2.109 mas, bmaj=4.162 mas, bpa=-2.02 degrees ! Estimated noise=515.682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011307 Jy ! Component: 100 - total flux cleaned = 0.00106608 Jy ! Component: 150 - total flux cleaned = 0.00104088 Jy ! Component: 200 - total flux cleaned = 0.00101948 Jy ! Total flux subtracted in 200 components = 0.00101948 Jy ! Clean residual min=-0.001069 max=0.001224 Jy/beam ! Clean residual mean=0.000004 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0973936 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 = -3.51823e-05 Jy ! Component: 100 - total flux cleaned = -5.00426e-05 Jy ! Component: 150 - total flux cleaned = -6.38142e-05 Jy ! Component: 200 - total flux cleaned = -7.58474e-05 Jy ! Total flux subtracted in 200 components = -7.58474e-05 Jy ! Clean residual min=-0.001041 max=0.001193 Jy/beam ! Clean residual mean=0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0973178 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 0.0973178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8335 mas, bmaj=2.072 mas, bpa=-5.829 degrees ! Estimated noise=396.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100885 Jy ! Component: 100 - total flux cleaned = -0.000102791 Jy ! Component: 150 - total flux cleaned = -0.000128033 Jy ! Component: 200 - total flux cleaned = -0.000128697 Jy ! Total flux subtracted in 200 components = -0.000128697 Jy ! Clean residual min=-0.000921 max=0.001110 Jy/beam ! Clean residual mean=0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0971891 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.0971891 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=0.094547Jy sigma=0.000637 ! Fit after self-cal, rms=0.094530Jy sigma=0.000636 wmodel J0516-1537_X_2017_03_23_pus_map.mod ! Writing 69 model components to file: J0516-1537_X_2017_03_23_pus_map.mod wobs J0516-1537_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0516-1537_X_2017_03_23_pus_uvs.fits wwins J0516-1537_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J0516-1537_X_2017_03_23_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 = 0.000287583 Jy ! Component: 100 - total flux cleaned = 0.000320594 Jy ! Component: 150 - total flux cleaned = 0.000368061 Jy ! Component: 200 - total flux cleaned = 0.000459683 Jy ! Component: 250 - total flux cleaned = 0.00059322 Jy ! Component: 300 - total flux cleaned = 0.000679925 Jy ! Component: 350 - total flux cleaned = 0.000736628 Jy ! Component: 400 - total flux cleaned = 0.000833865 Jy ! Component: 450 - total flux cleaned = 0.000901671 Jy ! Component: 500 - total flux cleaned = 0.000901726 Jy ! Component: 550 - total flux cleaned = 0.000967492 Jy ! Component: 600 - total flux cleaned = 0.00100618 Jy ! Component: 650 - total flux cleaned = 0.00104419 Jy ! Component: 700 - total flux cleaned = 0.00106904 Jy ! Component: 750 - total flux cleaned = 0.00106911 Jy ! Component: 800 - total flux cleaned = 0.00112964 Jy ! Component: 850 - total flux cleaned = 0.00111768 Jy ! Component: 900 - total flux cleaned = 0.00111777 Jy ! Component: 950 - total flux cleaned = 0.00114109 Jy ! Component: 1000 - total flux cleaned = 0.0011408 Jy ! Component: 1050 - total flux cleaned = 0.00110688 Jy ! Component: 1100 - total flux cleaned = 0.00108437 Jy ! Component: 1150 - total flux cleaned = 0.00107326 Jy ! Component: 1200 - total flux cleaned = 0.00105138 Jy ! Component: 1250 - total flux cleaned = 0.00106215 Jy ! Component: 1300 - total flux cleaned = 0.00106193 Jy ! Component: 1350 - total flux cleaned = 0.00107261 Jy ! Component: 1400 - total flux cleaned = 0.0010621 Jy ! Component: 1450 - total flux cleaned = 0.00108296 Jy ! Component: 1500 - total flux cleaned = 0.00107252 Jy ! Component: 1550 - total flux cleaned = 0.00108283 Jy ! Component: 1600 - total flux cleaned = 0.00107279 Jy ! Component: 1650 - total flux cleaned = 0.00106289 Jy ! Component: 1700 - total flux cleaned = 0.00104326 Jy ! Component: 1750 - total flux cleaned = 0.00108259 Jy ! Component: 1800 - total flux cleaned = 0.00107283 Jy ! Component: 1850 - total flux cleaned = 0.00107291 Jy ! Component: 1900 - total flux cleaned = 0.00110152 Jy ! Component: 1950 - total flux cleaned = 0.0010825 Jy ! Component: 2000 - total flux cleaned = 0.00111092 Jy ! Total flux subtracted in 2048 components = 0.0011203 Jy ! Clean residual min=-0.000468 max=0.000485 Jy/beam ! Clean residual mean=0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0983094 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 210 components and 0.0983095 Jy ![Exited script file: muppet] wmap "J0516-1537_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8335 x 2.072 at -5.829 degrees (North through East) ! Clean map min=-0.0019781 max=0.049616 Jy/beam ! Writing clean map to FITS file: J0516-1537_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.049616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017634 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06623 1.06623 2.13246 4.26491 8.52982 17.0596 34.1193 68.2386 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8335 x 2.072 at -5.829 degrees (North through East) ! Clean map min=-0.0019781 max=0.049616 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 J0516-1537_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:18:39 2019