! Started logfile: J0443+3441_X_2017_02_19_pus_uvs.log on Sat May 4 21:38:28 2019 obs J0443+3441_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0443+3441_X_2017_02_19_pus_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722222 visibilities/baseline/integration-bin. ! Found source: J0443+3441 ! ! 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 858 lines of history. ! ! Reading 4680 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 J0443+3441_X_2017_02_19_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.811793Jy sigma=0.006680 ! Fit after self-cal, rms=0.808257Jy sigma=0.006654 ! 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=0.7223 mas, bmaj=2.113 mas, bpa=32.86 degrees ! Estimated noise=1960.69 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 = 0.143636 Jy ! Component: 100 - total flux cleaned = 0.187655 Jy ! Total flux subtracted in 100 components = 0.187655 Jy ! Clean residual min=-0.015860 max=0.029261 Jy/beam ! Clean residual mean=0.000075 rms=0.005000 Jy/beam ! Combined flux in latest and established models = 0.187655 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.187655 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=0.102099Jy sigma=0.000813 ! Fit after self-cal, rms=0.101842Jy sigma=0.000811 ! Inverting map ! Added new window around map position (-0.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0307442 Jy ! Component: 100 - total flux cleaned = 0.049006 Jy ! Total flux subtracted in 100 components = 0.049006 Jy ! Clean residual min=-0.011863 max=0.012941 Jy/beam ! Clean residual mean=0.000033 rms=0.002976 Jy/beam ! Combined flux in latest and established models = 0.236661 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.236661 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=0.089704Jy sigma=0.000702 ! Fit after self-cal, rms=0.089071Jy sigma=0.000697 ! 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=0.868 mas, bmaj=2.21 mas, bpa=32.16 degrees ! Estimated noise=1269.17 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 = 0.018372 Jy ! Component: 100 - total flux cleaned = 0.0285518 Jy ! Component: 150 - total flux cleaned = 0.0335488 Jy ! Component: 200 - total flux cleaned = 0.0363631 Jy ! Total flux subtracted in 200 components = 0.0363631 Jy ! Clean residual min=-0.007703 max=0.006133 Jy/beam ! Clean residual mean=-0.000003 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.273024 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.273024 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=0.085292Jy sigma=0.000661 ! Fit after self-cal, rms=0.085139Jy sigma=0.000660 ! 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 0.92 FD 1.00 HN 0.97 KP 1.08 ! LA 0.97 MK 1.00 NL 0.92 OV 1.00 ! PT 1.00* SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.01 HN 1.08 KP 1.02 ! LA 0.97 MK 0.98 NL 0.92 OV 1.00 ! PT 1.00* SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 1.01 KP 1.02 ! LA 1.00 MK 1.04 NL 0.92 OV 0.99 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 1.11 ! LA 1.03 MK 0.97 NL 0.92 OV 0.97 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.91 KP 1.07 ! LA 1.04 MK 1.03 NL 0.91 OV 1.00 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.96 KP 1.07 ! LA 0.97 MK 1.02 NL 0.94 OV 0.98 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.08 ! LA 1.00 MK 1.00 NL 0.94 OV 0.95 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.97 KP 0.94 ! LA 0.99 MK 0.98 NL 0.94 OV 1.02 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 1.03 KP 1.05 ! LA 1.01 MK 1.10 NL 0.88 OV 0.99 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.06 KP 1.06 ! LA 1.01 MK 1.02 NL 0.91 OV 1.01 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.01 KP 1.06 ! LA 0.97 MK 1.12 NL 0.90 OV 0.94 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.04 KP 1.14 ! LA 1.02 MK 1.00 NL 0.95 OV 1.01 ! PT 1.00* SC 1.07 ! ! ! Fit before self-cal, rms=0.085139Jy sigma=0.000660 ! Fit after self-cal, rms=0.085280Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8747 mas, bmaj=2.21 mas, bpa=32.14 degrees ! Estimated noise=1258.93 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 = 0.00198524 Jy ! Component: 100 - total flux cleaned = 0.00271062 Jy ! Component: 150 - total flux cleaned = 0.00297244 Jy ! Component: 200 - total flux cleaned = 0.00296992 Jy ! Total flux subtracted in 200 components = 0.00296992 Jy ! Clean residual min=-0.004089 max=0.003675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.275994 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.275994 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=0.085064Jy sigma=0.000646 ! Fit after self-cal, rms=0.085121Jy sigma=0.000646 ! 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=0.085121Jy sigma=0.000646 ! Fit after self-cal, rms=0.085110Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.875 mas, bmaj=2.207 mas, bpa=32.13 degrees ! Estimated noise=1260.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181875 Jy ! Component: 100 - total flux cleaned = 0.00199729 Jy ! Component: 150 - total flux cleaned = 0.00204797 Jy ! Component: 200 - total flux cleaned = 0.00195375 Jy ! Total flux subtracted in 200 components = 0.00195375 Jy ! Clean residual min=-0.004043 max=0.003326 Jy/beam ! Clean residual mean=-0.000002 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.277948 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.277948 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=0.085029Jy sigma=0.000646 ! Fit after self-cal, rms=0.085021Jy sigma=0.000645 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 = 0.000322563 Jy ! Component: 100 - total flux cleaned = 0.000193426 Jy ! Component: 150 - total flux cleaned = 0.000114284 Jy ! Component: 200 - total flux cleaned = 2.7577e-06 Jy ! Total flux subtracted in 200 components = 2.7577e-06 Jy ! Clean residual min=-0.003996 max=0.003179 Jy/beam ! Clean residual mean=-0.000003 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.277951 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.27795 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=0.084980Jy sigma=0.000645 ! Fit after self-cal, rms=0.084977Jy sigma=0.000645 ! 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=0.084977Jy sigma=0.000645 ! Fit after self-cal, rms=0.084913Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8748 mas, bmaj=2.205 mas, bpa=32.11 degrees ! Estimated noise=1260.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000981658 Jy ! Component: 100 - total flux cleaned = 0.00113293 Jy ! Component: 150 - total flux cleaned = 0.00103443 Jy ! Component: 200 - total flux cleaned = 0.00100507 Jy ! Total flux subtracted in 200 components = 0.00100507 Jy ! Clean residual min=-0.003959 max=0.003119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.278956 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 57 components and 0.278956 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=0.084881Jy sigma=0.000645 ! Fit after self-cal, rms=0.084876Jy sigma=0.000645 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 = 5.36828e-05 Jy ! Component: 100 - total flux cleaned = -7.2838e-06 Jy ! Component: 150 - total flux cleaned = -9.26365e-05 Jy ! Component: 200 - total flux cleaned = -0.000173385 Jy ! Total flux subtracted in 200 components = -0.000173385 Jy ! Clean residual min=-0.003943 max=0.003091 Jy/beam ! Clean residual mean=-0.000002 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.278782 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.278782 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=0.084856Jy sigma=0.000645 ! Fit after self-cal, rms=0.084854Jy sigma=0.000645 ! 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=0.084854Jy sigma=0.000645 ! Fit after self-cal, rms=0.084831Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.847 mas, bmaj=2.6 mas, bpa=21.31 degrees ! Estimated noise=1623.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000393748 Jy ! Component: 100 - total flux cleaned = -0.000568837 Jy ! Component: 150 - total flux cleaned = -0.000612103 Jy ! Component: 200 - total flux cleaned = -0.000628515 Jy ! Total flux subtracted in 200 components = -0.000628515 Jy ! Clean residual min=-0.004486 max=0.004266 Jy/beam ! Clean residual mean=-0.000007 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.278154 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.278154 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=0.084838Jy sigma=0.000645 ! Fit after self-cal, rms=0.084829Jy sigma=0.000645 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 = -0.00015567 Jy ! Component: 100 - total flux cleaned = -0.00018829 Jy ! Component: 150 - total flux cleaned = -0.000202558 Jy ! Component: 200 - total flux cleaned = -0.000201933 Jy ! Total flux subtracted in 200 components = -0.000201933 Jy ! Clean residual min=-0.004452 max=0.004191 Jy/beam ! Clean residual mean=-0.000007 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.277952 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.277952 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=0.084833Jy sigma=0.000645 ! Fit after self-cal, rms=0.084831Jy sigma=0.000645 ! 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=0.8745 mas, bmaj=2.204 mas, bpa=32.1 degrees ! Estimated noise=1261.35 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 2.204 at 32.1 degrees (North through East) ! Clean map min=-0.0035107 max=0.18658 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=0.7281 mas, bmaj=2.115 mas, bpa=32.78 degrees ! Estimated noise=1969.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143713 Jy ! Component: 100 - total flux cleaned = 0.193918 Jy ! Component: 150 - total flux cleaned = 0.223128 Jy ! Component: 200 - total flux cleaned = 0.241151 Jy ! Total flux subtracted in 200 components = 0.241151 Jy ! Clean residual min=-0.007286 max=0.010416 Jy/beam ! Clean residual mean=0.000039 rms=0.002157 Jy/beam ! Combined flux in latest and established models = 0.241151 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.241151 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=2.204 mas, bpa=32.1 degrees ! Estimated noise=1261.35 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) ! Added new window around map position (9.8, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149947 Jy ! Component: 100 - total flux cleaned = 0.0232305 Jy ! Component: 150 - total flux cleaned = 0.0273624 Jy ! Component: 200 - total flux cleaned = 0.0292535 Jy ! Total flux subtracted in 200 components = 0.0292535 Jy ! Clean residual min=-0.004221 max=0.004216 Jy/beam ! Clean residual mean=0.000017 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.270404 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.270404 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=1.847 mas, bmaj=2.6 mas, bpa=21.31 degrees ! Estimated noise=1623.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419616 Jy ! Component: 100 - total flux cleaned = 0.00623872 Jy ! Component: 150 - total flux cleaned = 0.00715649 Jy ! Component: 200 - total flux cleaned = 0.00783307 Jy ! Total flux subtracted in 200 components = 0.00783307 Jy ! Clean residual min=-0.004519 max=0.004642 Jy/beam ! Clean residual mean=0.000005 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.278237 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 = 0.000211599 Jy ! Component: 100 - total flux cleaned = 0.00049118 Jy ! Component: 150 - total flux cleaned = 0.000697763 Jy ! Component: 200 - total flux cleaned = 0.000776642 Jy ! Total flux subtracted in 200 components = 0.000776642 Jy ! Clean residual min=-0.004313 max=0.004308 Jy/beam ! Clean residual mean=0.000001 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.279014 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 71 components and 0.279014 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8745 mas, bmaj=2.204 mas, bpa=32.1 degrees ! Estimated noise=1261.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289414 Jy ! Component: 100 - total flux cleaned = 0.000210743 Jy ! Component: 150 - total flux cleaned = 9.58953e-06 Jy ! Component: 200 - total flux cleaned = -0.000113022 Jy ! Total flux subtracted in 200 components = -0.000113022 Jy ! Clean residual min=-0.003477 max=0.003335 Jy/beam ! Clean residual mean=0.000002 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.278901 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.278901 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=0.084826Jy sigma=0.000644 ! Fit after self-cal, rms=0.084806Jy sigma=0.000644 wmodel J0443+3441_X_2017_02_19_pus_map.mod ! Writing 92 model components to file: J0443+3441_X_2017_02_19_pus_map.mod wobs J0443+3441_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0443+3441_X_2017_02_19_pus_uvs.fits wwins J0443+3441_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J0443+3441_X_2017_02_19_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 = -0.000698923 Jy ! Component: 100 - total flux cleaned = -0.000452995 Jy ! Component: 150 - total flux cleaned = -0.000718656 Jy ! Component: 200 - total flux cleaned = -0.000801359 Jy ! Component: 250 - total flux cleaned = -0.000880873 Jy ! Component: 300 - total flux cleaned = -0.000919101 Jy ! Component: 350 - total flux cleaned = -0.000991998 Jy ! Component: 400 - total flux cleaned = -0.00109592 Jy ! Component: 450 - total flux cleaned = -0.00122655 Jy ! Component: 500 - total flux cleaned = -0.0012891 Jy ! Component: 550 - total flux cleaned = -0.00125884 Jy ! Component: 600 - total flux cleaned = -0.0011715 Jy ! Component: 650 - total flux cleaned = -0.00111559 Jy ! Component: 700 - total flux cleaned = -0.00117176 Jy ! Component: 750 - total flux cleaned = -0.00119926 Jy ! Component: 800 - total flux cleaned = -0.00119957 Jy ! Component: 850 - total flux cleaned = -0.0011736 Jy ! Component: 900 - total flux cleaned = -0.00114866 Jy ! Component: 950 - total flux cleaned = -0.0011239 Jy ! Component: 1000 - total flux cleaned = -0.00105254 Jy ! Component: 1050 - total flux cleaned = -0.00100652 Jy ! Component: 1100 - total flux cleaned = -0.000984164 Jy ! Component: 1150 - total flux cleaned = -0.00100656 Jy ! Component: 1200 - total flux cleaned = -0.000962723 Jy ! Component: 1250 - total flux cleaned = -0.00098375 Jy ! Component: 1300 - total flux cleaned = -0.000941114 Jy ! Component: 1350 - total flux cleaned = -0.000899554 Jy ! Component: 1400 - total flux cleaned = -0.00096097 Jy ! Component: 1450 - total flux cleaned = -0.00104018 Jy ! Component: 1500 - total flux cleaned = -0.00100075 Jy ! Component: 1550 - total flux cleaned = -0.00105846 Jy ! Component: 1600 - total flux cleaned = -0.0010775 Jy ! Component: 1650 - total flux cleaned = -0.00107767 Jy ! Component: 1700 - total flux cleaned = -0.00111445 Jy ! Component: 1750 - total flux cleaned = -0.00118669 Jy ! Component: 1800 - total flux cleaned = -0.00125732 Jy ! Component: 1850 - total flux cleaned = -0.00125701 Jy ! Component: 1900 - total flux cleaned = -0.0013088 Jy ! Component: 1950 - total flux cleaned = -0.00134258 Jy ! Component: 2000 - total flux cleaned = -0.00142577 Jy ! Total flux subtracted in 2048 components = -0.00144218 Jy ! Clean residual min=-0.001049 max=0.000874 Jy/beam ! Clean residual mean=0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.277459 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 210 components and 0.277459 Jy ![Exited script file: muppet] wmap "J0443+3441_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8745 x 2.204 at 32.1 degrees (North through East) ! Clean map min=-0.0023373 max=0.18471 Jy/beam ! Writing clean map to FITS file: J0443+3441_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.184711 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298344 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.484558 0.484558 0.969115 1.93823 3.87646 7.75292 15.5058 31.0117 62.0234 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 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: 0.8745 x 2.204 at 32.1 degrees (North through East) ! Clean map min=-0.0023373 max=0.18471 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 J0443+3441_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:38:29 2019