! Started logfile: J2203+1007_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:52:39 2019 obs J2203+1007_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2203+1007_X_2017_01_16_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.672222 visibilities/baseline/integration-bin. ! Found source: J2203+1007 ! ! 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 1309 lines of history. ! ! Reading 52272 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+1007_X_2017_01_16_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 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 433 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 253 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936021Jy sigma=0.007320 ! Fit after self-cal, rms=0.916496Jy sigma=0.007238 ! 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=0.8718 mas, bmaj=2.199 mas, bpa=19.72 degrees ! Estimated noise=656.093 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 = 0.0641508 Jy ! Component: 100 - total flux cleaned = 0.0895239 Jy ! Total flux subtracted in 100 components = 0.0895239 Jy ! Clean residual min=-0.008083 max=0.016311 Jy/beam ! Clean residual mean=-0.000013 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.0895239 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0895239 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=0.148377Jy sigma=0.000733 ! Fit after self-cal, rms=0.147959Jy sigma=0.000729 ! Inverting map ! Added new window around map position (-9.8, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193233 Jy ! Component: 100 - total flux cleaned = 0.0321363 Jy ! Total flux subtracted in 100 components = 0.0321363 Jy ! Clean residual min=-0.005580 max=0.007115 Jy/beam ! Clean residual mean=-0.000010 rms=0.001538 Jy/beam ! Combined flux in latest and established models = 0.12166 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.12166 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=0.144503Jy sigma=0.000687 ! Fit after self-cal, rms=0.144168Jy sigma=0.000683 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119897 Jy ! Component: 100 - total flux cleaned = 0.0202002 Jy ! Total flux subtracted in 100 components = 0.0202002 Jy ! Clean residual min=-0.003932 max=0.005246 Jy/beam ! Clean residual mean=-0.000009 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.14186 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.14186 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=0.142706Jy sigma=0.000666 ! Fit after self-cal, rms=0.142606Jy sigma=0.000665 ! 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=1.051 mas, bmaj=2.315 mas, bpa=18.6 degrees ! Estimated noise=421.801 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 (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00988354 Jy ! Component: 100 - total flux cleaned = 0.0166975 Jy ! Component: 150 - total flux cleaned = 0.0219143 Jy ! Component: 200 - total flux cleaned = 0.0261018 Jy ! Total flux subtracted in 200 components = 0.0261018 Jy ! Clean residual min=-0.003600 max=0.003788 Jy/beam ! Clean residual mean=-0.000004 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.167962 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.167962 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=0.141534Jy sigma=0.000654 ! Fit after self-cal, rms=0.141418Jy sigma=0.000653 ! 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 1.03 FD 0.99 HN 1.00 KP 1.01 ! LA 1.01 MK 1.00* NL 0.92 OV 0.98 ! PT 0.65 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.94 KP 0.97 ! LA 1.02 MK 1.00* NL 0.97 OV 0.98 ! PT 0.68 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.97 KP 1.00 ! LA 1.00 MK 1.00* NL 0.96 OV 1.01 ! PT 0.69 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 0.96 KP 0.98 ! LA 1.03 MK 1.00* NL 0.94 OV 1.01 ! PT 0.66 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 0.94 KP 0.99 ! LA 1.02 MK 1.00* NL 0.98 OV 0.97 ! PT 0.66 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.96 KP 1.01 ! LA 1.07 MK 1.00* NL 0.95 OV 0.97 ! PT 0.68 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.00 KP 1.01 ! LA 0.98 MK 1.00* NL 0.98 OV 0.98 ! PT 0.69 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.04 KP 1.02 ! LA 1.03 MK 1.00* NL 0.97 OV 1.00 ! PT 0.65 SC 1.15 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.07 KP 1.04 ! LA 0.98 MK 1.00* NL 0.94 OV 0.97 ! PT 0.68 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.02 ! LA 1.01 MK 1.00* NL 0.92 OV 0.98 ! PT 0.64 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 1.03 ! LA 1.04 MK 1.00* NL 0.93 OV 1.02 ! PT 0.67 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 1.00 KP 1.06 ! LA 0.99 MK 1.00* NL 0.96 OV 0.98 ! PT 0.68 SC 0.97 ! ! ! Fit before self-cal, rms=0.141418Jy sigma=0.000653 ! Fit after self-cal, rms=0.110568Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=2.328 mas, bpa=18.41 degrees ! Estimated noise=403.959 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 = 0.0023915 Jy ! Component: 100 - total flux cleaned = 0.00394468 Jy ! Component: 150 - total flux cleaned = 0.00523107 Jy ! Component: 200 - total flux cleaned = 0.00633201 Jy ! Total flux subtracted in 200 components = 0.00633201 Jy ! Clean residual min=-0.001761 max=0.002578 Jy/beam ! Clean residual mean=0.000006 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.174294 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.174294 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=0.110421Jy sigma=0.000647 ! Fit after self-cal, rms=0.110203Jy sigma=0.000647 ! 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=0.110203Jy sigma=0.000647 ! Fit after self-cal, rms=0.126642Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.324 mas, bpa=18.43 degrees ! Estimated noise=402.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157113 Jy ! Component: 100 - total flux cleaned = 0.00254311 Jy ! Component: 150 - total flux cleaned = 0.00347595 Jy ! Component: 200 - total flux cleaned = 0.00425058 Jy ! Total flux subtracted in 200 components = 0.00425058 Jy ! Clean residual min=-0.001420 max=0.001717 Jy/beam ! Clean residual mean=-0.000004 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.178545 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.178545 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=0.126597Jy sigma=0.000643 ! Fit after self-cal, rms=0.126872Jy sigma=0.000643 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) ! Added new window around map position (-19.2, 23.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159279 Jy ! Component: 100 - total flux cleaned = 0.00231861 Jy ! Component: 150 - total flux cleaned = 0.00295454 Jy ! Component: 200 - total flux cleaned = 0.00338693 Jy ! Total flux subtracted in 200 components = 0.00338693 Jy ! Clean residual min=-0.001317 max=0.001373 Jy/beam ! Clean residual mean=-0.000004 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.181932 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.181932 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=0.126844Jy sigma=0.000643 ! Fit after self-cal, rms=0.126844Jy sigma=0.000642 ! Inverting map ! Added new window around map position (-11, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746715 Jy ! Component: 100 - total flux cleaned = 0.00096352 Jy ! Component: 150 - total flux cleaned = 0.00109926 Jy ! Component: 200 - total flux cleaned = 0.00122205 Jy ! Total flux subtracted in 200 components = 0.00122205 Jy ! Clean residual min=-0.001167 max=0.001240 Jy/beam ! Clean residual mean=-0.000005 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.183154 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.183154 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=0.126824Jy sigma=0.000642 ! Fit after self-cal, rms=0.126818Jy sigma=0.000642 ! 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=0.126818Jy sigma=0.000642 ! Fit after self-cal, rms=0.129131Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=2.323 mas, bpa=18.43 degrees ! Estimated noise=401.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498892 Jy ! Component: 100 - total flux cleaned = 0.000848676 Jy ! Component: 150 - total flux cleaned = 0.00105923 Jy ! Component: 200 - total flux cleaned = 0.00122847 Jy ! Total flux subtracted in 200 components = 0.00122847 Jy ! Clean residual min=-0.001111 max=0.001073 Jy/beam ! Clean residual mean=-0.000005 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.184382 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 0.184382 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=0.129121Jy sigma=0.000642 ! Fit after self-cal, rms=0.129126Jy sigma=0.000642 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 = 0.000244504 Jy ! Component: 100 - total flux cleaned = 0.000325659 Jy ! Component: 150 - total flux cleaned = 0.000381563 Jy ! Component: 200 - total flux cleaned = 0.000381188 Jy ! Total flux subtracted in 200 components = 0.000381188 Jy ! Clean residual min=-0.001104 max=0.001095 Jy/beam ! Clean residual mean=-0.000005 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.184763 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 0.184763 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=0.129119Jy sigma=0.000642 ! Fit after self-cal, rms=0.129119Jy sigma=0.000642 ! 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=0.129119Jy sigma=0.000642 ! Fit after self-cal, rms=0.129127Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=2.878 mas, bpa=1.43 degrees ! Estimated noise=506.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000774849 Jy ! Component: 100 - total flux cleaned = 0.00105516 Jy ! Component: 150 - total flux cleaned = 0.00107361 Jy ! Component: 200 - total flux cleaned = 0.00115549 Jy ! Total flux subtracted in 200 components = 0.00115549 Jy ! Clean residual min=-0.001250 max=0.001405 Jy/beam ! Clean residual mean=-0.000008 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.185919 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 157 components and 0.185919 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=0.129122Jy sigma=0.000642 ! Fit after self-cal, rms=0.129120Jy sigma=0.000642 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 = 0.000127803 Jy ! Component: 100 - total flux cleaned = 0.000159358 Jy ! Component: 150 - total flux cleaned = 0.000201664 Jy ! Component: 200 - total flux cleaned = 0.000214907 Jy ! Total flux subtracted in 200 components = 0.000214907 Jy ! Clean residual min=-0.001231 max=0.001400 Jy/beam ! Clean residual mean=-0.000008 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.186134 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 165 components and 0.186134 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=0.129117Jy sigma=0.000642 ! Fit after self-cal, rms=0.129117Jy sigma=0.000642 ! 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=1.052 mas, bmaj=2.321 mas, bpa=18.44 degrees ! Estimated noise=400.047 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 2.321 at 18.44 degrees (North through East) ! Clean map min=-0.0010202 max=0.079948 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=0.8718 mas, bmaj=2.208 mas, bpa=19.66 degrees ! Estimated noise=623.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0603056 Jy ! Component: 100 - total flux cleaned = 0.0898128 Jy ! Component: 150 - total flux cleaned = 0.108956 Jy ! Component: 200 - total flux cleaned = 0.122576 Jy ! Total flux subtracted in 200 components = 0.122576 Jy ! Clean residual min=-0.004190 max=0.007851 Jy/beam ! Clean residual mean=-0.000011 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.122576 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.122576 Jy ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.321 mas, bpa=18.44 degrees ! Estimated noise=400.047 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 = 0.0141782 Jy ! Component: 100 - total flux cleaned = 0.0240531 Jy ! Component: 150 - total flux cleaned = 0.0314365 Jy ! Component: 200 - total flux cleaned = 0.0371494 Jy ! Total flux subtracted in 200 components = 0.0371494 Jy ! Clean residual min=-0.002091 max=0.003343 Jy/beam ! Clean residual mean=-0.000003 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.159725 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.159725 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444849 Jy ! Component: 100 - total flux cleaned = 0.00795986 Jy ! Component: 150 - total flux cleaned = 0.0108244 Jy ! Component: 200 - total flux cleaned = 0.0132051 Jy ! Total flux subtracted in 200 components = 0.0132051 Jy ! Clean residual min=-0.001539 max=0.001749 Jy/beam ! Clean residual mean=-0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.17293 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 0.17293 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=2.079 mas, bmaj=2.878 mas, bpa=1.43 degrees ! Estimated noise=506.318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306272 Jy ! Component: 100 - total flux cleaned = 0.00522845 Jy ! Component: 150 - total flux cleaned = 0.00689105 Jy ! Component: 200 - total flux cleaned = 0.00822946 Jy ! Total flux subtracted in 200 components = 0.00822946 Jy ! Clean residual min=-0.001399 max=0.001340 Jy/beam ! Clean residual mean=-0.000007 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.18116 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 = 0.00111239 Jy ! Component: 100 - total flux cleaned = 0.00205041 Jy ! Component: 150 - total flux cleaned = 0.00284439 Jy ! Component: 200 - total flux cleaned = 0.003386 Jy ! Total flux subtracted in 200 components = 0.003386 Jy ! Clean residual min=-0.001261 max=0.001296 Jy/beam ! Clean residual mean=-0.000009 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.184546 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 124 components and 0.184546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=2.321 mas, bpa=18.44 degrees ! Estimated noise=400.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246386 Jy ! Component: 100 - total flux cleaned = 0.00049963 Jy ! Component: 150 - total flux cleaned = 0.000691105 Jy ! Component: 200 - total flux cleaned = 0.000806537 Jy ! Total flux subtracted in 200 components = 0.000806537 Jy ! Clean residual min=-0.001170 max=0.001068 Jy/beam ! Clean residual mean=-0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.185352 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 146 components and 0.185352 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=0.129131Jy sigma=0.000642 ! Fit after self-cal, rms=0.129119Jy sigma=0.000642 wmodel J2203+1007_X_2017_01_16_pus_map.mod ! Writing 146 model components to file: J2203+1007_X_2017_01_16_pus_map.mod wobs J2203+1007_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2203+1007_X_2017_01_16_pus_uvs.fits wwins J2203+1007_X_2017_01_16_pus_map.win ! wwins: Wrote 5 windows to J2203+1007_X_2017_01_16_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 = -0.000384774 Jy ! Component: 100 - total flux cleaned = -0.000474966 Jy ! Component: 150 - total flux cleaned = -0.000406698 Jy ! Component: 200 - total flux cleaned = -0.00037421 Jy ! Component: 250 - total flux cleaned = -0.000358753 Jy ! Component: 300 - total flux cleaned = -0.000344206 Jy ! Component: 350 - total flux cleaned = -0.000255578 Jy ! Component: 400 - total flux cleaned = -0.000212072 Jy ! Component: 450 - total flux cleaned = -0.00015559 Jy ! Component: 500 - total flux cleaned = -0.000142145 Jy ! Component: 550 - total flux cleaned = -0.000101882 Jy ! Component: 600 - total flux cleaned = -0.000114907 Jy ! Component: 650 - total flux cleaned = -0.00010175 Jy ! Component: 700 - total flux cleaned = -0.000127157 Jy ! Component: 750 - total flux cleaned = -0.000176989 Jy ! Component: 800 - total flux cleaned = -0.000226007 Jy ! Component: 850 - total flux cleaned = -0.00030967 Jy ! Component: 900 - total flux cleaned = -0.000332928 Jy ! Component: 950 - total flux cleaned = -0.00036762 Jy ! Component: 1000 - total flux cleaned = -0.000458944 Jy ! Component: 1050 - total flux cleaned = -0.00054861 Jy ! Component: 1100 - total flux cleaned = -0.000592596 Jy ! Component: 1150 - total flux cleaned = -0.000668655 Jy ! Component: 1200 - total flux cleaned = -0.000711479 Jy ! Component: 1250 - total flux cleaned = -0.000785467 Jy ! Component: 1300 - total flux cleaned = -0.000816743 Jy ! Component: 1350 - total flux cleaned = -0.000888614 Jy ! Component: 1400 - total flux cleaned = -0.000898877 Jy ! Component: 1450 - total flux cleaned = -0.00098872 Jy ! Component: 1500 - total flux cleaned = -0.00100831 Jy ! Component: 1550 - total flux cleaned = -0.001018 Jy ! Component: 1600 - total flux cleaned = -0.00102774 Jy ! Component: 1650 - total flux cleaned = -0.00101839 Jy ! Component: 1700 - total flux cleaned = -0.00105614 Jy ! Component: 1750 - total flux cleaned = -0.00100971 Jy ! Component: 1800 - total flux cleaned = -0.00103737 Jy ! Component: 1850 - total flux cleaned = -0.00101007 Jy ! Component: 1900 - total flux cleaned = -0.00101907 Jy ! Component: 1950 - total flux cleaned = -0.000974452 Jy ! Component: 2000 - total flux cleaned = -0.000974527 Jy ! Total flux subtracted in 2048 components = -0.000939578 Jy ! Clean residual min=-0.000479 max=0.000458 Jy/beam ! Clean residual mean=-0.000003 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.184413 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 295 components and 0.184413 Jy ![Exited script file: muppet] wmap "J2203+1007_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 2.321 at 18.44 degrees (North through East) ! Clean map min=-0.00095736 max=0.079032 Jy/beam ! Writing clean map to FITS file: J2203+1007_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0790319 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.653005 0.653005 1.30601 2.61202 5.22404 10.4481 20.8962 41.7923 83.5846 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 2.321 at 18.44 degrees (North through East) ! Clean map min=-0.00095736 max=0.079032 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+1007_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:52:43 2019