! Started logfile: J1318+0430_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:50:04 2019 obs J1318+0430_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1318+0430_X_2017_05_31_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.835714 visibilities/baseline/integration-bin. ! Found source: J1318+0430 ! ! 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 1698 lines of history. ! ! Reading 37908 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 J1318+0430_X_2017_05_31_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 228 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 331 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.942529Jy sigma=0.008051 ! Fit after self-cal, rms=0.930539Jy sigma=0.007955 ! 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=0.791 mas, bmaj=1.774 mas, bpa=3.095 degrees ! Estimated noise=720.146 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 = 0.0557086 Jy ! Component: 100 - total flux cleaned = 0.0683728 Jy ! Total flux subtracted in 100 components = 0.0683728 Jy ! Clean residual min=-0.002364 max=0.004565 Jy/beam ! Clean residual mean=-0.000010 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0683728 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0683728 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=0.079700Jy sigma=0.000651 ! Fit after self-cal, rms=0.079632Jy sigma=0.000650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489998 Jy ! Component: 100 - total flux cleaned = 0.00741815 Jy ! Total flux subtracted in 100 components = 0.00741815 Jy ! Clean residual min=-0.002469 max=0.002730 Jy/beam ! Clean residual mean=-0.000004 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0757909 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0757909 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=0.079294Jy sigma=0.000647 ! Fit after self-cal, rms=0.079303Jy sigma=0.000647 ! 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=0.966 mas, bmaj=2.068 mas, bpa=2.657 degrees ! Estimated noise=462.433 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 = 0.00237208 Jy ! Component: 100 - total flux cleaned = 0.00360413 Jy ! Component: 150 - total flux cleaned = 0.00435868 Jy ! Component: 200 - total flux cleaned = 0.00483679 Jy ! Total flux subtracted in 200 components = 0.00483679 Jy ! Clean residual min=-0.002026 max=0.002235 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0806277 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0806277 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=0.079238Jy sigma=0.000646 ! Fit after self-cal, rms=0.079250Jy sigma=0.000646 ! 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 1.21 FD 0.98 HN 0.97 KP 0.99 ! LA 1.00 MK 0.95 NL 0.97 OV 1.09 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.99 KP 0.99 ! LA 0.97 MK 1.29 NL 0.98 OV 1.01 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.04 KP 0.95 ! LA 0.98 MK 1.03 NL 0.95 OV 1.03 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.10 KP 1.00 ! LA 1.00 MK 0.93 NL 0.96 OV 1.04 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.01 HN 1.20 KP 1.03 ! LA 0.97 MK 1.07 NL 0.90 OV 1.05 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.99 HN 1.41 KP 1.00 ! LA 0.97 MK 1.00 NL 0.91 OV 0.95 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.93 KP 1.01 ! LA 1.02 MK 0.99 NL 0.91 OV 1.02 ! PT 1.06 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 0.99 KP 0.95 ! LA 0.98 MK 1.03 NL 0.87 OV 0.99 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 0.96 HN 1.08 KP 1.02 ! LA 0.99 MK 1.01 NL 0.86 OV 0.93 ! PT 1.08 SC 1.27 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.01 KP 1.00 ! LA 1.05 MK 0.99 NL 0.87 OV 0.99 ! PT 1.02 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.97 KP 0.94 ! LA 1.17 MK 0.96 NL 0.91 OV 1.03 ! PT 0.94 SC 1.15 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.03 KP 0.93 ! LA 0.97 MK 1.00 NL 0.87 OV 1.01 ! PT 1.12 SC 1.03 ! ! ! Fit before self-cal, rms=0.079250Jy sigma=0.000646 ! Fit after self-cal, rms=0.081038Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9712 mas, bmaj=2.08 mas, bpa=2.635 degrees ! Estimated noise=463.537 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 (0.6, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227123 Jy ! Component: 100 - total flux cleaned = 0.00341921 Jy ! Component: 150 - total flux cleaned = 0.00394831 Jy ! Component: 200 - total flux cleaned = 0.004132 Jy ! Total flux subtracted in 200 components = 0.004132 Jy ! Clean residual min=-0.001274 max=0.001469 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0847597 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.0847597 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=0.080977Jy sigma=0.000643 ! Fit after self-cal, rms=0.081081Jy sigma=0.000642 ! 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=0.081081Jy sigma=0.000642 ! Fit after self-cal, rms=0.089548Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9714 mas, bmaj=2.083 mas, bpa=2.519 degrees ! Estimated noise=465.036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000710891 Jy ! Component: 100 - total flux cleaned = 0.000859945 Jy ! Component: 150 - total flux cleaned = 0.000968432 Jy ! Component: 200 - total flux cleaned = 0.00101753 Jy ! Total flux subtracted in 200 components = 0.00101753 Jy ! Clean residual min=-0.001049 max=0.001101 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0857773 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.0857773 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=0.089537Jy sigma=0.000637 ! Fit after self-cal, rms=0.089806Jy 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 = 0.000207527 Jy ! Component: 100 - total flux cleaned = 0.000192255 Jy ! Component: 150 - total flux cleaned = 0.000219889 Jy ! Component: 200 - total flux cleaned = 0.000257208 Jy ! Total flux subtracted in 200 components = 0.000257208 Jy ! Clean residual min=-0.001055 max=0.001074 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0860345 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.0860345 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=0.089801Jy sigma=0.000637 ! Fit after self-cal, rms=0.089801Jy sigma=0.000637 ! 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=0.089801Jy sigma=0.000637 ! Fit after self-cal, rms=0.092947Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=2.083 mas, bpa=2.548 degrees ! Estimated noise=464.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.26627e-05 Jy ! Component: 100 - total flux cleaned = 4.64952e-05 Jy ! Component: 150 - total flux cleaned = 3.44461e-05 Jy ! Component: 200 - total flux cleaned = 2.41455e-05 Jy ! Total flux subtracted in 200 components = 2.41455e-05 Jy ! Clean residual min=-0.001015 max=0.001092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0860586 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.0860587 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=0.092943Jy sigma=0.000636 ! Fit after self-cal, rms=0.092997Jy sigma=0.000636 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 = -1.03558e-05 Jy ! Component: 100 - total flux cleaned = -3.09781e-05 Jy ! Component: 150 - total flux cleaned = -4.97267e-05 Jy ! Component: 200 - total flux cleaned = -4.94069e-05 Jy ! Total flux subtracted in 200 components = -4.94069e-05 Jy ! Clean residual min=-0.001007 max=0.001091 Jy/beam ! Clean residual mean=-0.000001 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0860092 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.0860092 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=0.092995Jy sigma=0.000636 ! Fit after self-cal, rms=0.092999Jy sigma=0.000636 ! 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=0.092999Jy sigma=0.000636 ! Fit after self-cal, rms=0.093234Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.159 mas, bmaj=3.245 mas, bpa=-0.2028 degrees ! Estimated noise=572.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028926 Jy ! Component: 100 - total flux cleaned = 0.000321768 Jy ! Component: 150 - total flux cleaned = 0.000321827 Jy ! Component: 200 - total flux cleaned = 0.000321756 Jy ! Total flux subtracted in 200 components = 0.000321756 Jy ! Clean residual min=-0.000957 max=0.001075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.086331 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.086331 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=0.093234Jy sigma=0.000636 ! Fit after self-cal, rms=0.093238Jy sigma=0.000636 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 = 8.44992e-05 Jy ! Component: 100 - total flux cleaned = 8.44635e-05 Jy ! Component: 150 - total flux cleaned = 7.90487e-05 Jy ! Component: 200 - total flux cleaned = 7.37249e-05 Jy ! Total flux subtracted in 200 components = 7.37249e-05 Jy ! Clean residual min=-0.000946 max=0.001083 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.0864047 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 102 components and 0.0864047 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=0.093238Jy sigma=0.000636 ! Fit after self-cal, rms=0.093238Jy sigma=0.000636 ! 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=0.9726 mas, bmaj=2.083 mas, bpa=2.593 degrees ! Estimated noise=463.659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9726 x 2.083 at 2.593 degrees (North through East) ! Clean map min=-0.00094454 max=0.071837 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=0.7917 mas, bmaj=1.785 mas, bpa=2.959 degrees ! Estimated noise=723.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0557862 Jy ! Component: 100 - total flux cleaned = 0.0687046 Jy ! Component: 150 - total flux cleaned = 0.0737108 Jy ! Component: 200 - total flux cleaned = 0.0765623 Jy ! Total flux subtracted in 200 components = 0.0765623 Jy ! Clean residual min=-0.001804 max=0.001898 Jy/beam ! Clean residual mean=-0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0765622 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0765622 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9726 mas, bmaj=2.083 mas, bpa=2.593 degrees ! Estimated noise=463.659 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 = 0.00274398 Jy ! Component: 100 - total flux cleaned = 0.00458857 Jy ! Component: 150 - total flux cleaned = 0.00592086 Jy ! Component: 200 - total flux cleaned = 0.00690673 Jy ! Total flux subtracted in 200 components = 0.00690673 Jy ! Clean residual min=-0.001017 max=0.001122 Jy/beam ! Clean residual mean=-0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0834689 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.0834689 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=2.159 mas, bmaj=3.245 mas, bpa=-0.2028 degrees ! Estimated noise=572.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000933874 Jy ! Component: 100 - total flux cleaned = 0.00154227 Jy ! Component: 150 - total flux cleaned = 0.0019817 Jy ! Component: 200 - total flux cleaned = 0.00227957 Jy ! Total flux subtracted in 200 components = 0.00227957 Jy ! Clean residual min=-0.000994 max=0.001056 Jy/beam ! Clean residual mean=-0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0857485 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 = 5.31778e-05 Jy ! Component: 100 - total flux cleaned = 0.000111867 Jy ! Component: 150 - total flux cleaned = 0.000157334 Jy ! Component: 200 - total flux cleaned = 0.000199953 Jy ! Total flux subtracted in 200 components = 0.000199953 Jy ! Clean residual min=-0.000983 max=0.001069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.0859485 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 76 components and 0.0859484 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9726 mas, bmaj=2.083 mas, bpa=2.593 degrees ! Estimated noise=463.659 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000154078 Jy ! Component: 100 - total flux cleaned = -0.000174253 Jy ! Component: 150 - total flux cleaned = -0.000223188 Jy ! Component: 200 - total flux cleaned = -0.000237296 Jy ! Total flux subtracted in 200 components = -0.000237296 Jy ! Clean residual min=-0.000969 max=0.001116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0857111 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.0857111 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=0.093245Jy sigma=0.000636 ! Fit after self-cal, rms=0.093243Jy sigma=0.000636 wmodel J1318+0430_X_2017_05_31_pus_map.mod ! Writing 90 model components to file: J1318+0430_X_2017_05_31_pus_map.mod wobs J1318+0430_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1318+0430_X_2017_05_31_pus_uvs.fits wwins J1318+0430_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1318+0430_X_2017_05_31_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 = -3.00155e-06 Jy ! Component: 100 - total flux cleaned = -0.000210894 Jy ! Component: 150 - total flux cleaned = -0.000375441 Jy ! Component: 200 - total flux cleaned = -0.000518105 Jy ! Component: 250 - total flux cleaned = -0.000641047 Jy ! Component: 300 - total flux cleaned = -0.00071539 Jy ! Component: 350 - total flux cleaned = -0.000758882 Jy ! Component: 400 - total flux cleaned = -0.000773266 Jy ! Component: 450 - total flux cleaned = -0.000800412 Jy ! Component: 500 - total flux cleaned = -0.000773519 Jy ! Component: 550 - total flux cleaned = -0.000747457 Jy ! Component: 600 - total flux cleaned = -0.000760407 Jy ! Component: 650 - total flux cleaned = -0.000710078 Jy ! Component: 700 - total flux cleaned = -0.000697786 Jy ! Component: 750 - total flux cleaned = -0.000697585 Jy ! Component: 800 - total flux cleaned = -0.000709602 Jy ! Component: 850 - total flux cleaned = -0.000721066 Jy ! Component: 900 - total flux cleaned = -0.000709341 Jy ! Component: 950 - total flux cleaned = -0.00067515 Jy ! Component: 1000 - total flux cleaned = -0.000663797 Jy ! Component: 1050 - total flux cleaned = -0.000630314 Jy ! Component: 1100 - total flux cleaned = -0.000619355 Jy ! Component: 1150 - total flux cleaned = -0.000629935 Jy ! Component: 1200 - total flux cleaned = -0.000544151 Jy ! Component: 1250 - total flux cleaned = -0.000533711 Jy ! Component: 1300 - total flux cleaned = -0.000512898 Jy ! Component: 1350 - total flux cleaned = -0.000502434 Jy ! Component: 1400 - total flux cleaned = -0.000461491 Jy ! Component: 1450 - total flux cleaned = -0.000451293 Jy ! Component: 1500 - total flux cleaned = -0.000411012 Jy ! Component: 1550 - total flux cleaned = -0.000420963 Jy ! Component: 1600 - total flux cleaned = -0.000391353 Jy ! Component: 1650 - total flux cleaned = -0.000391297 Jy ! Component: 1700 - total flux cleaned = -0.000410678 Jy ! Component: 1750 - total flux cleaned = -0.000410604 Jy ! Component: 1800 - total flux cleaned = -0.000420144 Jy ! Component: 1850 - total flux cleaned = -0.000429476 Jy ! Component: 1900 - total flux cleaned = -0.000457576 Jy ! Component: 1950 - total flux cleaned = -0.00051317 Jy ! Component: 2000 - total flux cleaned = -0.000522364 Jy ! Total flux subtracted in 2048 components = -0.000531491 Jy ! Clean residual min=-0.000573 max=0.000637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0851796 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 232 components and 0.0851796 Jy ![Exited script file: muppet] wmap "J1318+0430_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9726 x 2.083 at 2.593 degrees (North through East) ! Clean map min=-0.00096185 max=0.072074 Jy/beam ! Writing clean map to FITS file: J1318+0430_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0720736 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175481 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.730425 0.730425 1.46085 2.9217 5.8434 11.6868 23.3736 46.7472 93.4944 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9726 x 2.083 at 2.593 degrees (North through East) ! Clean map min=-0.00096185 max=0.072074 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 J1318+0430_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:50:06 2019