! Started logfile: J0805+1121_X_2017_05_27_pus_uvs.log on Fri May 3 10:32:33 2019 obs J0805+1121_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0805+1121_X_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.821053 visibilities/baseline/integration-bin. ! Found source: J0805+1121 ! ! 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 50544 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 J0805+1121_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 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 117 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882904Jy sigma=0.007332 ! Fit after self-cal, rms=0.873789Jy sigma=0.007258 ! 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=0.7294 mas, bmaj=1.663 mas, bpa=-0.1376 degrees ! Estimated noise=623.827 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 = 0.0980628 Jy ! Component: 100 - total flux cleaned = 0.121281 Jy ! Total flux subtracted in 100 components = 0.121281 Jy ! Clean residual min=-0.003631 max=0.009512 Jy/beam ! Clean residual mean=-0.000006 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.121281 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.121281 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=0.087222Jy sigma=0.000663 ! Fit after self-cal, rms=0.087200Jy sigma=0.000663 ! Inverting map ! Added new window around map position (0.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107712 Jy ! Component: 100 - total flux cleaned = 0.0171185 Jy ! Total flux subtracted in 100 components = 0.0171185 Jy ! Clean residual min=-0.002556 max=0.003487 Jy/beam ! Clean residual mean=-0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.1384 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.1384 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=0.085616Jy sigma=0.000649 ! Fit after self-cal, rms=0.085564Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459132 Jy ! Component: 100 - total flux cleaned = 0.00718669 Jy ! Total flux subtracted in 100 components = 0.00718669 Jy ! Clean residual min=-0.002149 max=0.002473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.145587 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.145587 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=0.085285Jy sigma=0.000646 ! Fit after self-cal, rms=0.085263Jy sigma=0.000646 ! 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=0.9462 mas, bmaj=2.014 mas, bpa=-0.6176 degrees ! Estimated noise=384.38 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 (2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358567 Jy ! Component: 100 - total flux cleaned = 0.00570056 Jy ! Component: 150 - total flux cleaned = 0.00718928 Jy ! Component: 200 - total flux cleaned = 0.00830327 Jy ! Total flux subtracted in 200 components = 0.00830327 Jy ! Clean residual min=-0.001515 max=0.001764 Jy/beam ! Clean residual mean=-0.000006 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.15389 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.15389 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=0.085097Jy sigma=0.000644 ! Fit after self-cal, rms=0.085083Jy sigma=0.000644 ! 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 0.98 FD 1.04 HN 1.04 KP 0.98 ! LA 0.96 MK 1.02 NL 0.98 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.99 KP 0.97 ! LA 0.99 MK 1.00 NL 0.96 OV 1.04 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 1.01 MK 1.02 NL 0.98 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.98 ! LA 1.01 MK 1.02 NL 1.01 OV 1.05 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 0.98 ! LA 1.02 MK 1.04 NL 0.98 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.01 KP 0.95 ! LA 0.99 MK 1.00 NL 0.96 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.98 KP 0.98 ! LA 1.00 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 0.97 KP 0.97 ! LA 1.00 MK 1.02 NL 0.99 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 0.96 ! LA 0.99 MK 1.00 NL 0.94 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.94 KP 0.96 ! LA 1.02 MK 1.00 NL 0.95 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.02 KP 0.97 ! LA 0.97 MK 1.01 NL 0.96 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.99 KP 0.92 ! LA 0.98 MK 0.94 NL 0.99 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.085083Jy sigma=0.000644 ! Fit after self-cal, rms=0.083812Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9499 mas, bmaj=2.014 mas, bpa=-0.7319 degrees ! Estimated noise=382.901 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 (4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151701 Jy ! Component: 100 - total flux cleaned = 0.00212313 Jy ! Component: 150 - total flux cleaned = 0.00228606 Jy ! Component: 200 - total flux cleaned = 0.00230865 Jy ! Total flux subtracted in 200 components = 0.00230865 Jy ! Clean residual min=-0.001280 max=0.001082 Jy/beam ! Clean residual mean=-0.000003 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.156199 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.156199 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=0.083781Jy sigma=0.000642 ! Fit after self-cal, rms=0.083777Jy sigma=0.000642 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083777Jy sigma=0.000642 ! Fit after self-cal, rms=0.083673Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9491 mas, bmaj=2.01 mas, bpa=-0.723 degrees ! Estimated noise=382.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284191 Jy ! Component: 100 - total flux cleaned = 0.000522742 Jy ! Component: 150 - total flux cleaned = 0.000662628 Jy ! Component: 200 - total flux cleaned = 0.000722644 Jy ! Total flux subtracted in 200 components = 0.000722644 Jy ! Clean residual min=-0.001243 max=0.001012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.156921 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 87 components and 0.156921 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=0.083664Jy sigma=0.000641 ! Fit after self-cal, rms=0.083671Jy sigma=0.000641 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 = 2.83268e-05 Jy ! Component: 100 - total flux cleaned = 8.76494e-05 Jy ! Component: 150 - total flux cleaned = 9.95175e-05 Jy ! Component: 200 - total flux cleaned = 0.000122794 Jy ! Total flux subtracted in 200 components = 0.000122794 Jy ! Clean residual min=-0.001222 max=0.001007 Jy/beam ! Clean residual mean=-0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.157044 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.157044 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=0.083665Jy sigma=0.000641 ! Fit after self-cal, rms=0.083664Jy sigma=0.000641 ! 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=0.083664Jy sigma=0.000641 ! Fit after self-cal, rms=0.083654Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9492 mas, bmaj=2.01 mas, bpa=-0.7626 degrees ! Estimated noise=382.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.00546e-05 Jy ! Component: 100 - total flux cleaned = 0.000103802 Jy ! Component: 150 - total flux cleaned = 0.000169245 Jy ! Component: 200 - total flux cleaned = 0.000168973 Jy ! Total flux subtracted in 200 components = 0.000168973 Jy ! Clean residual min=-0.001190 max=0.001012 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.157213 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.157213 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=0.083651Jy sigma=0.000641 ! Fit after self-cal, rms=0.083650Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.92634e-06 Jy ! Component: 100 - total flux cleaned = 3.25338e-05 Jy ! Component: 150 - total flux cleaned = 3.19764e-05 Jy ! Component: 200 - total flux cleaned = 4.06901e-05 Jy ! Total flux subtracted in 200 components = 4.06901e-05 Jy ! Clean residual min=-0.001173 max=0.001001 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.157254 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 109 components and 0.157254 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=0.083647Jy sigma=0.000641 ! Fit after self-cal, rms=0.083646Jy sigma=0.000641 ! 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=0.083646Jy sigma=0.000641 ! Fit after self-cal, rms=0.083628Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.264 mas, bmaj=3.043 mas, bpa=-5.248 degrees ! Estimated noise=468.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.60159e-05 Jy ! Component: 100 - total flux cleaned = -5.52875e-05 Jy ! Component: 150 - total flux cleaned = -2.78959e-05 Jy ! Component: 200 - total flux cleaned = -1.9935e-05 Jy ! Total flux subtracted in 200 components = -1.9935e-05 Jy ! Clean residual min=-0.000944 max=0.000996 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.157234 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.157234 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=0.083626Jy sigma=0.000641 ! Fit after self-cal, rms=0.083625Jy sigma=0.000641 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 = -1.63768e-05 Jy ! Component: 100 - total flux cleaned = 2.46496e-05 Jy ! Component: 150 - total flux cleaned = 3.78754e-05 Jy ! Component: 200 - total flux cleaned = 3.80201e-05 Jy ! Total flux subtracted in 200 components = 3.80201e-05 Jy ! Clean residual min=-0.000939 max=0.000992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.157272 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 123 components and 0.157272 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=0.083625Jy sigma=0.000641 ! Fit after self-cal, rms=0.083624Jy sigma=0.000641 ! 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=0.9494 mas, bmaj=2.011 mas, bpa=-0.7968 degrees ! Estimated noise=382.527 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9494 x 2.011 at -0.7968 degrees (North through East) ! Clean map min=-0.0010317 max=0.12501 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=0.7312 mas, bmaj=1.661 mas, bpa=-0.3812 degrees ! Estimated noise=621.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0973659 Jy ! Component: 100 - total flux cleaned = 0.121695 Jy ! Component: 150 - total flux cleaned = 0.133178 Jy ! Component: 200 - total flux cleaned = 0.139444 Jy ! Total flux subtracted in 200 components = 0.139444 Jy ! Clean residual min=-0.002038 max=0.003135 Jy/beam ! Clean residual mean=-0.000002 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.139444 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.139444 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.011 mas, bpa=-0.7968 degrees ! Estimated noise=382.527 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 = 0.004997 Jy ! Component: 100 - total flux cleaned = 0.00834295 Jy ! Component: 150 - total flux cleaned = 0.0107942 Jy ! Component: 200 - total flux cleaned = 0.0126224 Jy ! Total flux subtracted in 200 components = 0.0126224 Jy ! Clean residual min=-0.001186 max=0.001132 Jy/beam ! Clean residual mean=-0.000008 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.152067 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.152067 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=2.264 mas, bmaj=3.043 mas, bpa=-5.248 degrees ! Estimated noise=468.222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199376 Jy ! Component: 100 - total flux cleaned = 0.0032343 Jy ! Component: 150 - total flux cleaned = 0.00404741 Jy ! Component: 200 - total flux cleaned = 0.0044808 Jy ! Total flux subtracted in 200 components = 0.0044808 Jy ! Clean residual min=-0.001016 max=0.000984 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.156548 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 = 0.000173764 Jy ! Component: 100 - total flux cleaned = 0.000274291 Jy ! Component: 150 - total flux cleaned = 0.000369553 Jy ! Component: 200 - total flux cleaned = 0.000429324 Jy ! Total flux subtracted in 200 components = 0.000429324 Jy ! Clean residual min=-0.000970 max=0.000996 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.156977 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 100 components and 0.156977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9494 mas, bmaj=2.011 mas, bpa=-0.7968 degrees ! Estimated noise=382.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102787 Jy ! Component: 100 - total flux cleaned = 0.000144373 Jy ! Component: 150 - total flux cleaned = 0.000180745 Jy ! Component: 200 - total flux cleaned = 0.000214771 Jy ! Total flux subtracted in 200 components = 0.000214771 Jy ! Clean residual min=-0.001164 max=0.000997 Jy/beam ! Clean residual mean=-0.000000 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.157192 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.157192 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=0.083639Jy sigma=0.000641 ! Fit after self-cal, rms=0.083634Jy sigma=0.000641 wmodel J0805+1121_X_2017_05_27_pus_map.mod ! Writing 117 model components to file: J0805+1121_X_2017_05_27_pus_map.mod wobs J0805+1121_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0805+1121_X_2017_05_27_pus_uvs.fits wwins J0805+1121_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J0805+1121_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 = -0.000227765 Jy ! Component: 100 - total flux cleaned = -0.000307273 Jy ! Component: 150 - total flux cleaned = -0.000442534 Jy ! Component: 200 - total flux cleaned = -0.000499845 Jy ! Component: 250 - total flux cleaned = -0.000568976 Jy ! Component: 300 - total flux cleaned = -0.000608952 Jy ! Component: 350 - total flux cleaned = -0.000635269 Jy ! Component: 400 - total flux cleaned = -0.00063528 Jy ! Component: 450 - total flux cleaned = -0.000635437 Jy ! Component: 500 - total flux cleaned = -0.000623417 Jy ! Component: 550 - total flux cleaned = -0.000623386 Jy ! Component: 600 - total flux cleaned = -0.000576517 Jy ! Component: 650 - total flux cleaned = -0.000565126 Jy ! Component: 700 - total flux cleaned = -0.000553696 Jy ! Component: 750 - total flux cleaned = -0.000542443 Jy ! Component: 800 - total flux cleaned = -0.000542443 Jy ! Component: 850 - total flux cleaned = -0.000521109 Jy ! Component: 900 - total flux cleaned = -0.000489229 Jy ! Component: 950 - total flux cleaned = -0.000457827 Jy ! Component: 1000 - total flux cleaned = -0.000447376 Jy ! Component: 1050 - total flux cleaned = -0.000457304 Jy ! Component: 1100 - total flux cleaned = -0.000386967 Jy ! Component: 1150 - total flux cleaned = -0.000377262 Jy ! Component: 1200 - total flux cleaned = -0.000377456 Jy ! Component: 1250 - total flux cleaned = -0.000416162 Jy ! Component: 1300 - total flux cleaned = -0.000425714 Jy ! Component: 1350 - total flux cleaned = -0.000472852 Jy ! Component: 1400 - total flux cleaned = -0.000472788 Jy ! Component: 1450 - total flux cleaned = -0.000509955 Jy ! Component: 1500 - total flux cleaned = -0.000528168 Jy ! Component: 1550 - total flux cleaned = -0.000546222 Jy ! Component: 1600 - total flux cleaned = -0.00055509 Jy ! Component: 1650 - total flux cleaned = -0.00056396 Jy ! Component: 1700 - total flux cleaned = -0.000546319 Jy ! Component: 1750 - total flux cleaned = -0.000563744 Jy ! Component: 1800 - total flux cleaned = -0.000537699 Jy ! Component: 1850 - total flux cleaned = -0.000520676 Jy ! Component: 1900 - total flux cleaned = -0.000512208 Jy ! Component: 1950 - total flux cleaned = -0.000512151 Jy ! Component: 2000 - total flux cleaned = -0.00049538 Jy ! Total flux subtracted in 2048 components = -0.000487108 Jy ! Clean residual min=-0.000488 max=0.000469 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.156705 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 260 components and 0.156705 Jy ![Exited script file: muppet] wmap "J0805+1121_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9494 x 2.011 at -0.7968 degrees (North through East) ! Clean map min=-0.00079727 max=0.12474 Jy/beam ! Writing clean map to FITS file: J0805+1121_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 0.124744 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157065 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.37773 0.37773 0.75546 1.51092 3.02184 6.04368 12.0874 24.1747 48.3494 96.6988 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9494 x 2.011 at -0.7968 degrees (North through East) ! Clean map min=-0.00079727 max=0.12474 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 J0805+1121_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:32:36 2019