! Started logfile: J2203+6750_X_2017_05_27_pus_uvs.log on Fri May 3 10:42:10 2019 obs J2203+6750_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2203+6750_X_2017_05_27_pus_uva.fits ! AN table 1: 238 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.790289 visibilities/baseline/integration-bin. ! Found source: J2203+6750 ! ! 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 1033 lines of history. ! ! Reading 101568 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 J2203+6750_X_2017_05_27_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 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 373 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.876434Jy sigma=0.007757 ! Fit after self-cal, rms=0.866455Jy sigma=0.007672 ! 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=0.7662 mas, bmaj=0.9835 mas, bpa=0.8345 degrees ! Estimated noise=684.502 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 = 0.103254 Jy ! Component: 100 - total flux cleaned = 0.127538 Jy ! Total flux subtracted in 100 components = 0.127538 Jy ! Clean residual min=-0.003109 max=0.009811 Jy/beam ! Clean residual mean=-0.000013 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.127538 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.127538 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=0.078860Jy sigma=0.000675 ! Fit after self-cal, rms=0.078843Jy sigma=0.000675 ! Inverting map ! Added new window around map position (0.6, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111334 Jy ! Component: 100 - total flux cleaned = 0.0172173 Jy ! Total flux subtracted in 100 components = 0.0172173 Jy ! Clean residual min=-0.002198 max=0.003319 Jy/beam ! Clean residual mean=-0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.144755 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.144755 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=0.076894Jy sigma=0.000656 ! Fit after self-cal, rms=0.076839Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444605 Jy ! Component: 100 - total flux cleaned = 0.00719631 Jy ! Total flux subtracted in 100 components = 0.00719631 Jy ! Clean residual min=-0.002175 max=0.002816 Jy/beam ! Clean residual mean=-0.000000 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.151951 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.151951 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=0.076479Jy sigma=0.000652 ! Fit after self-cal, rms=0.076460Jy sigma=0.000652 ! 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=0.9939 mas, bmaj=1.234 mas, bpa=-0.8709 degrees ! Estimated noise=252.601 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, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368699 Jy ! Component: 100 - total flux cleaned = 0.00569289 Jy ! Component: 150 - total flux cleaned = 0.00691971 Jy ! Component: 200 - total flux cleaned = 0.00736631 Jy ! Total flux subtracted in 200 components = 0.00736631 Jy ! Clean residual min=-0.001745 max=0.001627 Jy/beam ! Clean residual mean=0.000015 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.159318 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.159317 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=0.076284Jy sigma=0.000650 ! Fit after self-cal, rms=0.076265Jy sigma=0.000650 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 1.02 ! LA 0.98 MK 0.96 NL 0.99 OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.01 ! LA 1.00 MK 0.97 NL 0.97 OV 1.02 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.01 ! LA 1.01 MK 0.99 NL 0.98 OV 1.02 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.02 ! LA 1.01 MK 0.99 NL 0.98 OV 1.00 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.96 KP 1.01 ! LA 0.99 MK 0.99 NL 0.97 OV 1.02 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 6. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 0.99 ! LA 0.99 MK 0.98 NL 0.97 OV 1.00 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 7. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.00 ! LA 1.01 MK 1.00 NL 0.98 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.96 KP 1.02 ! LA 0.99 MK 0.98 NL 0.97 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 1.00 ! LA 1.00 MK 0.95 NL 0.98 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.98 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 11. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00 KP 1.00 ! LA 0.99 MK 0.98 NL 0.98 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 12. ! A total of 135 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.95 KP 0.95 ! LA 0.98 MK 0.97 NL 0.97 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Fit before self-cal, rms=0.076265Jy sigma=0.000650 ! Fit after self-cal, rms=0.075557Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9896 mas, bmaj=1.23 mas, bpa=-1.379 degrees ! Estimated noise=253.277 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 = 0.00150054 Jy ! Component: 100 - total flux cleaned = 0.00181714 Jy ! Component: 150 - total flux cleaned = 0.00202291 Jy ! Component: 200 - total flux cleaned = 0.00214587 Jy ! Total flux subtracted in 200 components = 0.00214587 Jy ! Clean residual min=-0.001000 max=0.000980 Jy/beam ! Clean residual mean=0.000013 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.161463 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 58 components and 0.161463 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=0.075524Jy sigma=0.000650 ! Fit after self-cal, rms=0.075521Jy sigma=0.000650 ! 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=0.075521Jy sigma=0.000650 ! Fit after self-cal, rms=0.075514Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9897 mas, bmaj=1.229 mas, bpa=-1.716 degrees ! Estimated noise=253.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116061 Jy ! Component: 100 - total flux cleaned = 0.000385685 Jy ! Component: 150 - total flux cleaned = 0.000585002 Jy ! Component: 200 - total flux cleaned = 0.000676433 Jy ! Total flux subtracted in 200 components = 0.000676433 Jy ! Clean residual min=-0.000599 max=0.000656 Jy/beam ! Clean residual mean=0.000003 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.16214 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 67 components and 0.16214 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=0.075502Jy sigma=0.000648 ! Fit after self-cal, rms=0.075505Jy sigma=0.000648 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 = 2.57858e-06 Jy ! Component: 100 - total flux cleaned = 0.000122344 Jy ! Component: 150 - total flux cleaned = 0.00017677 Jy ! Component: 200 - total flux cleaned = 0.000186023 Jy ! Total flux subtracted in 200 components = 0.000186023 Jy ! Clean residual min=-0.000588 max=0.000636 Jy/beam ! Clean residual mean=0.000003 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.162326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.162326 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=0.075501Jy sigma=0.000648 ! Fit after self-cal, rms=0.075499Jy sigma=0.000648 ! 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=0.075499Jy sigma=0.000648 ! Fit after self-cal, rms=0.075443Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=1.228 mas, bpa=-2.048 degrees ! Estimated noise=253.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.76747e-05 Jy ! Component: 100 - total flux cleaned = 0.000161374 Jy ! Component: 150 - total flux cleaned = 0.000190635 Jy ! Component: 200 - total flux cleaned = 0.000207474 Jy ! Total flux subtracted in 200 components = 0.000207474 Jy ! Clean residual min=-0.000583 max=0.000577 Jy/beam ! Clean residual mean=0.000003 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.162533 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.162533 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=0.075440Jy sigma=0.000648 ! Fit after self-cal, rms=0.075439Jy sigma=0.000648 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 = 2.15603e-05 Jy ! Component: 100 - total flux cleaned = 7.11503e-05 Jy ! Component: 150 - total flux cleaned = 7.7892e-05 Jy ! Component: 200 - total flux cleaned = 8.40769e-05 Jy ! Total flux subtracted in 200 components = 8.40769e-05 Jy ! Clean residual min=-0.000573 max=0.000571 Jy/beam ! Clean residual mean=0.000003 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.162617 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.162617 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=0.075437Jy sigma=0.000648 ! Fit after self-cal, rms=0.075437Jy sigma=0.000648 ! 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=0.075437Jy sigma=0.000648 ! Fit after self-cal, rms=0.075397Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=2.439 mas, bpa=6.698 degrees ! Estimated noise=330.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.41954e-05 Jy ! Component: 100 - total flux cleaned = 6.81772e-05 Jy ! Component: 150 - total flux cleaned = 0.000105759 Jy ! Component: 200 - total flux cleaned = 0.000101781 Jy ! Total flux subtracted in 200 components = 0.000101781 Jy ! Clean residual min=-0.000592 max=0.000551 Jy/beam ! Clean residual mean=0.000005 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.162719 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.162719 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=0.075397Jy sigma=0.000648 ! Fit after self-cal, rms=0.075396Jy sigma=0.000648 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 = 1.12806e-05 Jy ! Component: 100 - total flux cleaned = 3.73882e-05 Jy ! Component: 150 - total flux cleaned = 3.773e-05 Jy ! Component: 200 - total flux cleaned = 3.07112e-05 Jy ! Total flux subtracted in 200 components = 3.07112e-05 Jy ! Clean residual min=-0.000585 max=0.000548 Jy/beam ! Clean residual mean=0.000006 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.16275 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.16275 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=0.075396Jy sigma=0.000648 ! Fit after self-cal, rms=0.075396Jy sigma=0.000648 ! 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=0.9907 mas, bmaj=1.228 mas, bpa=-2.266 degrees ! Estimated noise=253.292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9907 x 1.228 at -2.266 degrees (North through East) ! Clean map min=-0.00053054 max=0.13257 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=0.7675 mas, bmaj=0.9848 mas, bpa=-0.6524 degrees ! Estimated noise=682.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102717 Jy ! Component: 100 - total flux cleaned = 0.127819 Jy ! Component: 150 - total flux cleaned = 0.139483 Jy ! Component: 200 - total flux cleaned = 0.145899 Jy ! Total flux subtracted in 200 components = 0.145899 Jy ! Clean residual min=-0.001999 max=0.003366 Jy/beam ! Clean residual mean=-0.000009 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.145899 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.145899 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=1.228 mas, bpa=-2.266 degrees ! Estimated noise=253.292 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 = 0.00605148 Jy ! Component: 100 - total flux cleaned = 0.00955918 Jy ! Component: 150 - total flux cleaned = 0.011779 Jy ! Component: 200 - total flux cleaned = 0.013273 Jy ! Total flux subtracted in 200 components = 0.013273 Jy ! Clean residual min=-0.000731 max=0.000928 Jy/beam ! Clean residual mean=-0.000004 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.159172 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 48 components and 0.159172 Jy ! Inverting map ! Added new window around map position (0.6, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110147 Jy ! Component: 100 - total flux cleaned = 0.00192407 Jy ! Component: 150 - total flux cleaned = 0.00243443 Jy ! Component: 200 - total flux cleaned = 0.0027247 Jy ! Total flux subtracted in 200 components = 0.0027247 Jy ! Clean residual min=-0.000626 max=0.000603 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.161897 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 65 components and 0.161897 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=2.337 mas, bmaj=2.439 mas, bpa=6.698 degrees ! Estimated noise=330.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000537315 Jy ! Component: 100 - total flux cleaned = 0.000621395 Jy ! Component: 150 - total flux cleaned = 0.000637978 Jy ! Component: 200 - total flux cleaned = 0.000667511 Jy ! Total flux subtracted in 200 components = 0.000667511 Jy ! Clean residual min=-0.000594 max=0.000552 Jy/beam ! Clean residual mean=0.000005 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.162564 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99065e-05 Jy ! Component: 100 - total flux cleaned = 3.75345e-05 Jy ! Component: 150 - total flux cleaned = 4.84179e-05 Jy ! Component: 200 - total flux cleaned = 6.34481e-05 Jy ! Total flux subtracted in 200 components = 6.34481e-05 Jy ! Clean residual min=-0.000590 max=0.000538 Jy/beam ! Clean residual mean=0.000005 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.162628 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 92 components and 0.162628 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9907 mas, bmaj=1.228 mas, bpa=-2.266 degrees ! Estimated noise=253.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.83439e-05 Jy ! Component: 100 - total flux cleaned = -1.80995e-05 Jy ! Component: 150 - total flux cleaned = -7.0652e-06 Jy ! Component: 200 - total flux cleaned = 1.29493e-05 Jy ! Total flux subtracted in 200 components = 1.29493e-05 Jy ! Clean residual min=-0.000544 max=0.000552 Jy/beam ! Clean residual mean=0.000002 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.16264 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 101 components and 0.16264 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=0.075395Jy sigma=0.000648 ! Fit after self-cal, rms=0.075392Jy sigma=0.000648 wmodel J2203+6750_X_2017_05_27_pus_map.mod ! Writing 101 model components to file: J2203+6750_X_2017_05_27_pus_map.mod wobs J2203+6750_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2203+6750_X_2017_05_27_pus_uvs.fits wwins J2203+6750_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J2203+6750_X_2017_05_27_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 = -0.000120688 Jy ! Component: 100 - total flux cleaned = -0.000214094 Jy ! Component: 150 - total flux cleaned = -0.000259389 Jy ! Component: 200 - total flux cleaned = -0.000303014 Jy ! Component: 250 - total flux cleaned = -0.000311399 Jy ! Component: 300 - total flux cleaned = -0.000302964 Jy ! Component: 350 - total flux cleaned = -0.000278479 Jy ! Component: 400 - total flux cleaned = -0.000246589 Jy ! Component: 450 - total flux cleaned = -0.0002388 Jy ! Component: 500 - total flux cleaned = -0.000215607 Jy ! Component: 550 - total flux cleaned = -0.000238454 Jy ! Component: 600 - total flux cleaned = -0.000230835 Jy ! Component: 650 - total flux cleaned = -0.000223374 Jy ! Component: 700 - total flux cleaned = -0.000208763 Jy ! Component: 750 - total flux cleaned = -0.000201741 Jy ! Component: 800 - total flux cleaned = -0.000230384 Jy ! Component: 850 - total flux cleaned = -0.00023743 Jy ! Component: 900 - total flux cleaned = -0.000251219 Jy ! Component: 950 - total flux cleaned = -0.00025125 Jy ! Component: 1000 - total flux cleaned = -0.000278379 Jy ! Component: 1050 - total flux cleaned = -0.000278334 Jy ! Component: 1100 - total flux cleaned = -0.000291627 Jy ! Component: 1150 - total flux cleaned = -0.000285076 Jy ! Component: 1200 - total flux cleaned = -0.000311258 Jy ! Component: 1250 - total flux cleaned = -0.000324158 Jy ! Component: 1300 - total flux cleaned = -0.000330563 Jy ! Component: 1350 - total flux cleaned = -0.000330542 Jy ! Component: 1400 - total flux cleaned = -0.000330534 Jy ! Component: 1450 - total flux cleaned = -0.000343108 Jy ! Component: 1500 - total flux cleaned = -0.000343131 Jy ! Component: 1550 - total flux cleaned = -0.000349259 Jy ! Component: 1600 - total flux cleaned = -0.000367501 Jy ! Component: 1650 - total flux cleaned = -0.000373507 Jy ! Component: 1700 - total flux cleaned = -0.000379453 Jy ! Component: 1750 - total flux cleaned = -0.000367521 Jy ! Component: 1800 - total flux cleaned = -0.000373429 Jy ! Component: 1850 - total flux cleaned = -0.000385206 Jy ! Component: 1900 - total flux cleaned = -0.000390979 Jy ! Component: 1950 - total flux cleaned = -0.000402523 Jy ! Component: 2000 - total flux cleaned = -0.000373787 Jy ! Total flux subtracted in 2048 components = -0.000385197 Jy ! Clean residual min=-0.000331 max=0.000295 Jy/beam ! Clean residual mean=0.000002 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.162255 Jy keep ! Adding 173 model components to the UV plane model. ! The established model now contains 274 components and 0.162255 Jy ![Exited script file: muppet] wmap "J2203+6750_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9907 x 1.228 at -2.266 degrees (North through East) ! Clean map min=-0.0004375 max=0.13229 Jy/beam ! Writing clean map to FITS file: J2203+6750_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.132294 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107827 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.244517 0.244517 0.489034 0.978067 1.95613 3.91227 7.82454 15.6491 31.2981 62.5963 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9907 x 1.228 at -2.266 degrees (North through East) ! Clean map min=-0.0004375 max=0.13229 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 J2203+6750_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:42:16 2019