! Started logfile: J1130+0846_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:48:03 2019 obs J1130+0846_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1130+0846_X_2017_01_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771084 visibilities/baseline/integration-bin. ! Found source: J1130+0846 ! ! 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 34560 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 J1130+0846_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 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.838105Jy sigma=0.006812 ! Fit after self-cal, rms=0.826175Jy sigma=0.006719 ! 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=0.9223 mas, bmaj=2.271 mas, bpa=18.2 degrees ! Estimated noise=861.277 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144245 Jy ! Component: 100 - total flux cleaned = 0.175699 Jy ! Total flux subtracted in 100 components = 0.175699 Jy ! Clean residual min=-0.010652 max=0.021401 Jy/beam ! Clean residual mean=-0.000009 rms=0.003359 Jy/beam ! Combined flux in latest and established models = 0.175699 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.175699 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=0.111933Jy sigma=0.000814 ! Fit after self-cal, rms=0.111933Jy sigma=0.000814 ! Inverting map ! Added new window around map position (1.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185255 Jy ! Component: 100 - total flux cleaned = 0.0277908 Jy ! Total flux subtracted in 100 components = 0.0277908 Jy ! Clean residual min=-0.009112 max=0.012914 Jy/beam ! Clean residual mean=0.000007 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 0.20349 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.20349 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=0.109486Jy sigma=0.000790 ! Fit after self-cal, rms=0.109141Jy sigma=0.000787 ! 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=1.093 mas, bmaj=2.513 mas, bpa=17.58 degrees ! Estimated noise=485.622 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 = 0.00450439 Jy ! Component: 100 - total flux cleaned = 0.00563182 Jy ! Component: 150 - total flux cleaned = 0.00609198 Jy ! Component: 200 - total flux cleaned = 0.00623081 Jy ! Total flux subtracted in 200 components = 0.00623081 Jy ! Clean residual min=-0.009208 max=0.013309 Jy/beam ! Clean residual mean=-0.000021 rms=0.003362 Jy/beam ! Combined flux in latest and established models = 0.209721 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.209721 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=0.108635Jy sigma=0.000781 ! Fit after self-cal, rms=0.108592Jy sigma=0.000781 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.35 HN 0.90 KP 0.96 ! LA 0.96 MK 1.00* NL 0.95 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.36 HN 0.94 KP 0.94 ! LA 0.94 MK 1.00* NL 0.96 OV 0.93 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.36 HN 0.92 KP 0.94 ! LA 0.94 MK 1.00* NL 0.93 OV 0.94 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.34 HN 0.94 KP 0.95 ! LA 0.94 MK 1.00* NL 0.95 OV 0.93 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.36 HN 0.89 KP 0.94 ! LA 0.94 MK 1.00* NL 0.94 OV 0.94 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.33 HN 0.92 KP 0.94 ! LA 0.95 MK 1.00* NL 0.94 OV 0.96 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.36 HN 1.00 KP 0.97 ! LA 0.89 MK 1.00* NL 0.91 OV 0.92 ! PT 1.17 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.32 HN 1.00 KP 0.95 ! LA 0.94 MK 1.00* NL 0.93 OV 0.91 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.31 HN 0.97 KP 0.94 ! LA 0.90 MK 1.00* NL 0.94 OV 0.91 ! PT 1.17 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.31 HN 0.97 KP 0.96 ! LA 0.93 MK 1.00* NL 0.95 OV 0.94 ! PT 1.25 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.33 HN 0.98 KP 0.97 ! LA 0.95 MK 1.00* NL 0.92 OV 0.92 ! PT 1.23 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.38 HN 0.93 KP 0.96 ! LA 0.89 MK 1.00* NL 0.95 OV 0.97 ! PT 1.23 SC 1.01 ! ! ! Fit before self-cal, rms=0.108592Jy sigma=0.000781 ! Fit after self-cal, rms=0.116895Jy sigma=0.000747 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=2.492 mas, bpa=17.3 degrees ! Estimated noise=484.56 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 = 0.00597873 Jy ! Component: 100 - total flux cleaned = 0.00747204 Jy ! Component: 150 - total flux cleaned = 0.0076609 Jy ! Component: 200 - total flux cleaned = 0.00766519 Jy ! Total flux subtracted in 200 components = 0.00766519 Jy ! Clean residual min=-0.011003 max=0.009728 Jy/beam ! Clean residual mean=-0.000036 rms=0.002885 Jy/beam ! Combined flux in latest and established models = 0.217386 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.217386 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=0.116561Jy sigma=0.000743 ! Fit after self-cal, rms=0.116849Jy sigma=0.000742 ! 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=0.116849Jy sigma=0.000742 ! Fit after self-cal, rms=0.188972Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.492 mas, bpa=17.7 degrees ! Estimated noise=505.121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692304 Jy ! Component: 100 - total flux cleaned = 0.00903328 Jy ! Component: 150 - total flux cleaned = 0.0100892 Jy ! Component: 200 - total flux cleaned = 0.0105334 Jy ! Total flux subtracted in 200 components = 0.0105334 Jy ! Clean residual min=-0.006553 max=0.003817 Jy/beam ! Clean residual mean=-0.000047 rms=0.001540 Jy/beam ! Combined flux in latest and established models = 0.22792 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.22792 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=0.188651Jy sigma=0.000672 ! Fit after self-cal, rms=0.189519Jy sigma=0.000671 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 = 0.000721299 Jy ! Component: 100 - total flux cleaned = 0.000782013 Jy ! Component: 150 - total flux cleaned = 0.00100274 Jy ! Component: 200 - total flux cleaned = 0.00119239 Jy ! Total flux subtracted in 200 components = 0.00119239 Jy ! Clean residual min=-0.006529 max=0.003951 Jy/beam ! Clean residual mean=-0.000046 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.229112 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.229112 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=0.189484Jy sigma=0.000671 ! Fit after self-cal, rms=0.189478Jy sigma=0.000671 ! 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=0.189478Jy sigma=0.000671 ! Fit after self-cal, rms=0.215131Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.483 mas, bpa=17.54 degrees ! Estimated noise=503.915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101473 Jy ! Component: 100 - total flux cleaned = 0.00105739 Jy ! Component: 150 - total flux cleaned = 0.00103171 Jy ! Component: 200 - total flux cleaned = 0.0010544 Jy ! Total flux subtracted in 200 components = 0.0010544 Jy ! Clean residual min=-0.001365 max=0.001425 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.230166 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.230166 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=0.215123Jy sigma=0.000647 ! Fit after self-cal, rms=0.215202Jy sigma=0.000646 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 (-20.4, -24.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751935 Jy ! Component: 100 - total flux cleaned = 0.000673138 Jy ! Component: 150 - total flux cleaned = 0.000579043 Jy ! Component: 200 - total flux cleaned = 0.000539213 Jy ! Total flux subtracted in 200 components = 0.000539213 Jy ! Clean residual min=-0.001428 max=0.001249 Jy/beam ! Clean residual mean=-0.000002 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.230706 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 100 components and 0.230706 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=0.215192Jy sigma=0.000646 ! Fit after self-cal, rms=0.215185Jy sigma=0.000646 ! 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=0.215185Jy sigma=0.000646 ! Fit after self-cal, rms=0.215974Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.135 mas, bmaj=3.062 mas, bpa=3.187 degrees ! Estimated noise=623.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530015 Jy ! Component: 100 - total flux cleaned = 0.000773618 Jy ! Component: 150 - total flux cleaned = 0.000946174 Jy ! Component: 200 - total flux cleaned = 0.00108011 Jy ! Total flux subtracted in 200 components = 0.00108011 Jy ! Clean residual min=-0.001233 max=0.001244 Jy/beam ! Clean residual mean=-0.000002 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.231786 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 118 components and 0.231786 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=0.215972Jy sigma=0.000646 ! Fit after self-cal, rms=0.215980Jy sigma=0.000646 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 = 6.29913e-05 Jy ! Component: 100 - total flux cleaned = 0.000158321 Jy ! Component: 150 - total flux cleaned = 0.000221294 Jy ! Component: 200 - total flux cleaned = 0.000269004 Jy ! Total flux subtracted in 200 components = 0.000269004 Jy ! Clean residual min=-0.001257 max=0.001206 Jy/beam ! Clean residual mean=-0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.232055 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.232055 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=0.215978Jy sigma=0.000646 ! Fit after self-cal, rms=0.215979Jy sigma=0.000646 ! 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=1.075 mas, bmaj=2.482 mas, bpa=17.51 degrees ! Estimated noise=503.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.482 at 17.51 degrees (North through East) ! Clean map min=-0.0012962 max=0.18451 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=0.914 mas, bmaj=2.257 mas, bpa=18.36 degrees ! Estimated noise=869.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145082 Jy ! Component: 100 - total flux cleaned = 0.183552 Jy ! Component: 150 - total flux cleaned = 0.200921 Jy ! Component: 200 - total flux cleaned = 0.210618 Jy ! Total flux subtracted in 200 components = 0.210618 Jy ! Clean residual min=-0.002965 max=0.004988 Jy/beam ! Clean residual mean=-0.000006 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.210618 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.210618 Jy ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.482 mas, bpa=17.51 degrees ! Estimated noise=503.85 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 = 0.00779222 Jy ! Component: 100 - total flux cleaned = 0.0121091 Jy ! Component: 150 - total flux cleaned = 0.0147073 Jy ! Component: 200 - total flux cleaned = 0.0165098 Jy ! Total flux subtracted in 200 components = 0.0165098 Jy ! Clean residual min=-0.001596 max=0.001424 Jy/beam ! Clean residual mean=-0.000005 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.227127 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 0.227127 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=2.135 mas, bmaj=3.062 mas, bpa=3.187 degrees ! Estimated noise=623.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163446 Jy ! Component: 100 - total flux cleaned = 0.00242571 Jy ! Component: 150 - total flux cleaned = 0.00304619 Jy ! Component: 200 - total flux cleaned = 0.00352365 Jy ! Total flux subtracted in 200 components = 0.00352365 Jy ! Clean residual min=-0.001338 max=0.001388 Jy/beam ! Clean residual mean=-0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.230651 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 = 0.00038077 Jy ! Component: 100 - total flux cleaned = 0.000692281 Jy ! Component: 150 - total flux cleaned = 0.000898859 Jy ! Component: 200 - total flux cleaned = 0.00102876 Jy ! Total flux subtracted in 200 components = 0.00102876 Jy ! Clean residual min=-0.001300 max=0.001271 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.23168 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 76 components and 0.23168 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.482 mas, bpa=17.51 degrees ! Estimated noise=503.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000316344 Jy ! Component: 100 - total flux cleaned = 0.000295111 Jy ! Component: 150 - total flux cleaned = 0.000255949 Jy ! Component: 200 - total flux cleaned = 0.000218625 Jy ! Total flux subtracted in 200 components = 0.000218625 Jy ! Clean residual min=-0.001472 max=0.001136 Jy/beam ! Clean residual mean=-0.000001 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.231899 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.231899 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=0.215982Jy sigma=0.000646 ! Fit after self-cal, rms=0.215985Jy sigma=0.000646 wmodel J1130+0846_X_2017_01_16_pus_map.mod ! Writing 95 model components to file: J1130+0846_X_2017_01_16_pus_map.mod wobs J1130+0846_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1130+0846_X_2017_01_16_pus_uvs.fits wwins J1130+0846_X_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1130+0846_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 = -0.00062689 Jy ! Component: 100 - total flux cleaned = -0.000844027 Jy ! Component: 150 - total flux cleaned = -0.000883362 Jy ! Component: 200 - total flux cleaned = -0.000882865 Jy ! Component: 250 - total flux cleaned = -0.000883655 Jy ! Component: 300 - total flux cleaned = -0.000884331 Jy ! Component: 350 - total flux cleaned = -0.000884843 Jy ! Component: 400 - total flux cleaned = -0.000916459 Jy ! Component: 450 - total flux cleaned = -0.000901123 Jy ! Component: 500 - total flux cleaned = -0.000945719 Jy ! Component: 550 - total flux cleaned = -0.000916507 Jy ! Component: 600 - total flux cleaned = -0.000945235 Jy ! Component: 650 - total flux cleaned = -0.000959423 Jy ! Component: 700 - total flux cleaned = -0.00104184 Jy ! Component: 750 - total flux cleaned = -0.00109575 Jy ! Component: 800 - total flux cleaned = -0.00117529 Jy ! Component: 850 - total flux cleaned = -0.00124065 Jy ! Component: 900 - total flux cleaned = -0.00127936 Jy ! Component: 950 - total flux cleaned = -0.00139351 Jy ! Component: 1000 - total flux cleaned = -0.00148073 Jy ! Component: 1050 - total flux cleaned = -0.00156677 Jy ! Component: 1100 - total flux cleaned = -0.0016276 Jy ! Component: 1150 - total flux cleaned = -0.00172368 Jy ! Component: 1200 - total flux cleaned = -0.00181841 Jy ! Component: 1250 - total flux cleaned = -0.00192374 Jy ! Component: 1300 - total flux cleaned = -0.00202773 Jy ! Component: 1350 - total flux cleaned = -0.00214203 Jy ! Component: 1400 - total flux cleaned = -0.00220978 Jy ! Component: 1450 - total flux cleaned = -0.0023437 Jy ! Component: 1500 - total flux cleaned = -0.00240988 Jy ! Component: 1550 - total flux cleaned = -0.00249717 Jy ! Component: 1600 - total flux cleaned = -0.00256209 Jy ! Component: 1650 - total flux cleaned = -0.00265825 Jy ! Component: 1700 - total flux cleaned = -0.00272158 Jy ! Component: 1750 - total flux cleaned = -0.00280546 Jy ! Component: 1800 - total flux cleaned = -0.00287793 Jy ! Component: 1850 - total flux cleaned = -0.00297031 Jy ! Component: 1900 - total flux cleaned = -0.00306178 Jy ! Component: 1950 - total flux cleaned = -0.0031222 Jy ! Component: 2000 - total flux cleaned = -0.00323198 Jy ! Total flux subtracted in 2048 components = -0.00333057 Jy ! Clean residual min=-0.000718 max=0.000521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.228568 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 238 components and 0.228568 Jy ![Exited script file: muppet] wmap "J1130+0846_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.482 at 17.51 degrees (North through East) ! Clean map min=-0.0011967 max=0.18476 Jy/beam ! Writing clean map to FITS file: J1130+0846_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 0.184758 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193051 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313466 0.313466 0.626932 1.25386 2.50773 5.01546 10.0309 20.0618 40.1237 80.2473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.184 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.482 at 17.51 degrees (North through East) ! Clean map min=-0.0011967 max=0.18476 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 J1130+0846_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:48:05 2019