! Started logfile: J0526+6317_X_2017_07_09_pus_uvs.log on Wed May 8 15:21:41 2019 obs J0526+6317_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0526+6317_X_2017_07_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972665 visibilities/baseline/integration-bin. ! Found source: J0526+6317 ! ! 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 979 lines of history. ! ! Reading 59352 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 J0526+6317_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 229 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 215 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966940Jy sigma=0.008280 ! Fit after self-cal, rms=0.945956Jy sigma=0.008120 ! 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=0.8526 mas, bmaj=0.9328 mas, bpa=14.21 degrees ! Estimated noise=782.052 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 = 0.0430945 Jy ! Component: 100 - total flux cleaned = 0.0528226 Jy ! Total flux subtracted in 100 components = 0.0528226 Jy ! Clean residual min=-0.002208 max=0.003414 Jy/beam ! Clean residual mean=-0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0528226 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0528226 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=0.078017Jy sigma=0.000647 ! Fit after self-cal, rms=0.077742Jy sigma=0.000646 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368367 Jy ! Component: 100 - total flux cleaned = 0.00560342 Jy ! Total flux subtracted in 100 components = 0.00560342 Jy ! Clean residual min=-0.002145 max=0.002218 Jy/beam ! Clean residual mean=0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.058426 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.058426 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=0.077498Jy sigma=0.000643 ! Fit after self-cal, rms=0.077501Jy 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=1.09 mas, bmaj=1.244 mas, bpa=17.45 degrees ! Estimated noise=364.979 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 = 0.00227192 Jy ! Component: 100 - total flux cleaned = 0.00326314 Jy ! Component: 150 - total flux cleaned = 0.00374103 Jy ! Component: 200 - total flux cleaned = 0.00382439 Jy ! Total flux subtracted in 200 components = 0.00382439 Jy ! Clean residual min=-0.001258 max=0.001306 Jy/beam ! Clean residual mean=0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0622504 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0622504 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=0.077445Jy sigma=0.000643 ! Fit after self-cal, rms=0.077449Jy sigma=0.000643 ! 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 1.15 FD 0.96 HN 0.96 KP 1.14 ! LA 1.02 MK 0.93 NL 0.99 OV 0.99 ! PT 1.19 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 1.03 ! LA 0.98 MK 0.97 NL 0.96 OV 0.98 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 0.99 KP 1.15 ! LA 0.94 MK 1.10 NL 1.10 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.01 KP 0.99 ! LA 0.95 MK 1.00 NL 0.96 OV 1.04 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.11 KP 0.99 ! LA 0.99 MK 1.00 NL 0.99 OV 1.17 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 0.97 KP 0.92 ! LA 0.97 MK 0.98 NL 0.96 OV 1.07 ! PT 1.06 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 0.91 ! LA 0.94 MK 1.07 NL 0.94 OV 1.02 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 0.96 KP 0.96 ! LA 0.98 MK 1.02 NL 0.95 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.00 HN 1.02 KP 1.07 ! LA 0.98 MK 0.96 NL 0.98 OV 0.97 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.00 KP 0.96 ! LA 1.01 MK 0.95 NL 1.00 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.93 KP 1.03 ! LA 0.94 MK 0.88 NL 0.94 OV 0.99 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.88 HN 1.11 KP 0.95 ! LA 0.96 MK 0.91 NL 0.94 OV 1.04 ! PT 1.05 SC 0.94 ! ! ! Fit before self-cal, rms=0.077449Jy sigma=0.000643 ! Fit after self-cal, rms=0.077674Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.244 mas, bpa=16.42 degrees ! Estimated noise=364.297 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 = 0.000100291 Jy ! Component: 100 - total flux cleaned = 5.7146e-05 Jy ! Component: 150 - total flux cleaned = 3.40838e-05 Jy ! Component: 200 - total flux cleaned = 4.35104e-05 Jy ! Total flux subtracted in 200 components = 4.35104e-05 Jy ! Clean residual min=-0.001103 max=0.001111 Jy/beam ! Clean residual mean=0.000005 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0622939 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 21 components and 0.0622939 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=0.077670Jy sigma=0.000641 ! Fit after self-cal, rms=0.077735Jy 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=0.077735Jy sigma=0.000641 ! Fit after self-cal, rms=0.080717Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.245 mas, bpa=17.53 degrees ! Estimated noise=364.521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000242254 Jy ! Component: 100 - total flux cleaned = 0.000256115 Jy ! Component: 150 - total flux cleaned = 0.000268309 Jy ! Component: 200 - total flux cleaned = 0.000279467 Jy ! Total flux subtracted in 200 components = 0.000279467 Jy ! Clean residual min=-0.000869 max=0.000877 Jy/beam ! Clean residual mean=0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0625734 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0625734 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=0.080715Jy sigma=0.000639 ! Fit after self-cal, rms=0.080863Jy sigma=0.000638 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 = -2.30474e-05 Jy ! Component: 100 - total flux cleaned = -2.26096e-05 Jy ! Component: 150 - total flux cleaned = -1.22501e-05 Jy ! Component: 200 - total flux cleaned = -7.39674e-06 Jy ! Total flux subtracted in 200 components = -7.39674e-06 Jy ! Clean residual min=-0.000914 max=0.000893 Jy/beam ! Clean residual mean=0.000001 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.062566 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.062566 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=0.080862Jy sigma=0.000638 ! Fit after self-cal, rms=0.080864Jy 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=0.080864Jy sigma=0.000638 ! Fit after self-cal, rms=0.082281Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.244 mas, bpa=18.07 degrees ! Estimated noise=365.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285998 Jy ! Component: 100 - total flux cleaned = 0.000344376 Jy ! Component: 150 - total flux cleaned = 0.000364386 Jy ! Component: 200 - total flux cleaned = 0.000377509 Jy ! Total flux subtracted in 200 components = 0.000377509 Jy ! Clean residual min=-0.000872 max=0.000863 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0629435 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 30 components and 0.0629435 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=0.082280Jy sigma=0.000638 ! Fit after self-cal, rms=0.082313Jy sigma=0.000638 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 = -1.08573e-05 Jy ! Component: 100 - total flux cleaned = -6.49837e-06 Jy ! Component: 150 - total flux cleaned = -2.42979e-06 Jy ! Component: 200 - total flux cleaned = 1.51795e-06 Jy ! Total flux subtracted in 200 components = 1.51795e-06 Jy ! Clean residual min=-0.000882 max=0.000879 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.062945 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.062945 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=0.082312Jy sigma=0.000638 ! Fit after self-cal, rms=0.082311Jy sigma=0.000638 ! 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=0.082311Jy sigma=0.000638 ! Fit after self-cal, rms=0.082693Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.329 mas, bmaj=2.511 mas, bpa=55.44 degrees ! Estimated noise=465.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000455585 Jy ! Component: 100 - total flux cleaned = 0.000526361 Jy ! Component: 150 - total flux cleaned = 0.000544678 Jy ! Component: 200 - total flux cleaned = 0.00055729 Jy ! Total flux subtracted in 200 components = 0.00055729 Jy ! Clean residual min=-0.000932 max=0.000963 Jy/beam ! Clean residual mean=0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0635023 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.0635023 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=0.082692Jy sigma=0.000638 ! Fit after self-cal, rms=0.082698Jy sigma=0.000638 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 = 7.4251e-05 Jy ! Component: 100 - total flux cleaned = 8.05756e-05 Jy ! Component: 150 - total flux cleaned = 8.5415e-05 Jy ! Component: 200 - total flux cleaned = 8.98064e-05 Jy ! Total flux subtracted in 200 components = 8.98064e-05 Jy ! Clean residual min=-0.000923 max=0.000970 Jy/beam ! Clean residual mean=0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0635921 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.0635921 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=0.082699Jy sigma=0.000638 ! Fit after self-cal, rms=0.082700Jy sigma=0.000638 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.244 mas, bpa=18.42 degrees ! Estimated noise=366.109 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 1.244 at 18.42 degrees (North through East) ! Clean map min=-0.00080027 max=0.056604 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=0.8523 mas, bmaj=0.926 mas, bpa=13.39 degrees ! Estimated noise=776.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426886 Jy ! Component: 100 - total flux cleaned = 0.0527663 Jy ! Component: 150 - total flux cleaned = 0.0570058 Jy ! Component: 200 - total flux cleaned = 0.0592802 Jy ! Total flux subtracted in 200 components = 0.0592802 Jy ! Clean residual min=-0.001887 max=0.002225 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0592802 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0592802 Jy ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.244 mas, bpa=18.42 degrees ! Estimated noise=366.109 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 = 0.00213506 Jy ! Component: 100 - total flux cleaned = 0.00308881 Jy ! Component: 150 - total flux cleaned = 0.00356643 Jy ! Component: 200 - total flux cleaned = 0.00376236 Jy ! Total flux subtracted in 200 components = 0.00376236 Jy ! Clean residual min=-0.000889 max=0.000899 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0630426 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0630426 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=2.329 mas, bmaj=2.511 mas, bpa=55.44 degrees ! Estimated noise=465.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411262 Jy ! Component: 100 - total flux cleaned = 0.000437928 Jy ! Component: 150 - total flux cleaned = 0.000454864 Jy ! Component: 200 - total flux cleaned = 0.000465268 Jy ! Total flux subtracted in 200 components = 0.000465268 Jy ! Clean residual min=-0.000936 max=0.000985 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0635078 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 = 4.96001e-06 Jy ! Component: 100 - total flux cleaned = 1.46376e-05 Jy ! Component: 150 - total flux cleaned = 2.3726e-05 Jy ! Component: 200 - total flux cleaned = 3.23746e-05 Jy ! Total flux subtracted in 200 components = 3.23746e-05 Jy ! Clean residual min=-0.000931 max=0.000983 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0635402 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.0635402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=1.244 mas, bpa=18.42 degrees ! Estimated noise=366.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000201421 Jy ! Component: 100 - total flux cleaned = -0.00023321 Jy ! Component: 150 - total flux cleaned = -0.000264757 Jy ! Component: 200 - total flux cleaned = -0.000264707 Jy ! Total flux subtracted in 200 components = -0.000264707 Jy ! Clean residual min=-0.000878 max=0.000910 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0632755 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0632755 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=0.082700Jy sigma=0.000638 ! Fit after self-cal, rms=0.082700Jy sigma=0.000638 wmodel J0526+6317_X_2017_07_09_pus_map.mod ! Writing 28 model components to file: J0526+6317_X_2017_07_09_pus_map.mod wobs J0526+6317_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0526+6317_X_2017_07_09_pus_uvs.fits wwins J0526+6317_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J0526+6317_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 6.84947e-05 Jy ! Component: 100 - total flux cleaned = 0.000159093 Jy ! Component: 150 - total flux cleaned = 0.000216779 Jy ! Component: 200 - total flux cleaned = 0.000217129 Jy ! Component: 250 - total flux cleaned = 0.000257845 Jy ! Component: 300 - total flux cleaned = 0.000297388 Jy ! Component: 350 - total flux cleaned = 0.000322839 Jy ! Component: 400 - total flux cleaned = 0.000322914 Jy ! Component: 450 - total flux cleaned = 0.000359549 Jy ! Component: 500 - total flux cleaned = 0.000383313 Jy ! Component: 550 - total flux cleaned = 0.000430018 Jy ! Component: 600 - total flux cleaned = 0.000418379 Jy ! Component: 650 - total flux cleaned = 0.000418423 Jy ! Component: 700 - total flux cleaned = 0.000440758 Jy ! Component: 750 - total flux cleaned = 0.000441133 Jy ! Component: 800 - total flux cleaned = 0.0004735 Jy ! Component: 850 - total flux cleaned = 0.000484197 Jy ! Component: 900 - total flux cleaned = 0.000494809 Jy ! Component: 950 - total flux cleaned = 0.000505206 Jy ! Component: 1000 - total flux cleaned = 0.00051532 Jy ! Component: 1050 - total flux cleaned = 0.000505224 Jy ! Component: 1100 - total flux cleaned = 0.000475264 Jy ! Component: 1150 - total flux cleaned = 0.000494883 Jy ! Component: 1200 - total flux cleaned = 0.000426957 Jy ! Component: 1250 - total flux cleaned = 0.000407795 Jy ! Component: 1300 - total flux cleaned = 0.000417282 Jy ! Component: 1350 - total flux cleaned = 0.000389223 Jy ! Component: 1400 - total flux cleaned = 0.000342974 Jy ! Component: 1450 - total flux cleaned = 0.000315485 Jy ! Component: 1500 - total flux cleaned = 0.000288142 Jy ! Component: 1550 - total flux cleaned = 0.000279138 Jy ! Component: 1600 - total flux cleaned = 0.000261146 Jy ! Component: 1650 - total flux cleaned = 0.000225792 Jy ! Component: 1700 - total flux cleaned = 0.00019964 Jy ! Component: 1750 - total flux cleaned = 0.000199729 Jy ! Component: 1800 - total flux cleaned = 0.000191 Jy ! Component: 1850 - total flux cleaned = 0.000148513 Jy ! Component: 1900 - total flux cleaned = 0.000148704 Jy ! Component: 1950 - total flux cleaned = 0.000140338 Jy ! Component: 2000 - total flux cleaned = 0.000132122 Jy ! Total flux subtracted in 2048 components = 0.000132194 Jy ! Clean residual min=-0.000506 max=0.000463 Jy/beam ! Clean residual mean=-0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0634077 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 165 components and 0.0634077 Jy ![Exited script file: muppet] wmap "J0526+6317_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 1.244 at 18.42 degrees (North through East) ! Clean map min=-0.00069252 max=0.056599 Jy/beam ! Writing clean map to FITS file: J0526+6317_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0565994 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152003 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.80568 0.80568 1.61136 3.22272 6.44544 12.8909 25.7818 51.5635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 1.244 at 18.42 degrees (North through East) ! Clean map min=-0.00069252 max=0.056599 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 J0526+6317_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:21:44 2019