! Started logfile: J0445+0715_X_2017_07_09_pus_uvs.log on Wed May 8 15:21:29 2019 obs J0445+0715_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0445+0715_X_2017_07_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.962963 visibilities/baseline/integration-bin. ! Found source: J0445+0715 ! ! 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 979 lines of history. ! ! Reading 43680 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 J0445+0715_X_2017_07_09_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=0.843877Jy sigma=0.007206 ! Fit after self-cal, rms=0.834460Jy sigma=0.007130 ! 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=0.7025 mas, bmaj=1.69 mas, bpa=-0.37 degrees ! Estimated noise=656.31 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 = 0.128064 Jy ! Component: 100 - total flux cleaned = 0.159837 Jy ! Total flux subtracted in 100 components = 0.159837 Jy ! Clean residual min=-0.003425 max=0.012265 Jy/beam ! Clean residual mean=-0.000022 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.159837 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.159837 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=0.081031Jy sigma=0.000669 ! Fit after self-cal, rms=0.081030Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122538 Jy ! Component: 100 - total flux cleaned = 0.017669 Jy ! Total flux subtracted in 100 components = 0.017669 Jy ! Clean residual min=-0.002014 max=0.002472 Jy/beam ! Clean residual mean=-0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.177506 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.177506 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=0.079197Jy sigma=0.000652 ! Fit after self-cal, rms=0.079198Jy sigma=0.000652 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8727 mas, bmaj=1.98 mas, bpa=-0.4443 degrees ! Estimated noise=398.734 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 = 0.00320178 Jy ! Component: 100 - total flux cleaned = 0.00473908 Jy ! Component: 150 - total flux cleaned = 0.00558697 Jy ! Component: 200 - total flux cleaned = 0.00609641 Jy ! Total flux subtracted in 200 components = 0.00609641 Jy ! Clean residual min=-0.001466 max=0.001512 Jy/beam ! Clean residual mean=0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.183603 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.183603 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=0.079079Jy sigma=0.000651 ! Fit after self-cal, rms=0.079081Jy sigma=0.000651 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.01 ! LA 0.98 MK 1.01 NL 0.98 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 1.05 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.99 ! LA 1.00 MK 1.02 NL 0.97 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 1.00 ! LA 1.01 MK 1.02 NL 0.99 OV 1.03 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.96 KP 0.99 ! LA 0.98 MK 1.04 NL 1.01 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.01 KP 0.99 ! LA 1.02 MK 1.00 NL 0.97 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.00 ! LA 0.99 MK 1.01 NL 0.96 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 1.03 ! LA 0.97 MK 0.99 NL 0.98 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.97 ! LA 0.99 MK 1.01 NL 0.96 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 0.97 ! LA 1.01 MK 1.01 NL 0.99 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.99 KP 1.02 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 0.98 ! LA 0.99 MK 1.00 NL 0.96 OV 1.01 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.079081Jy sigma=0.000651 ! Fit after self-cal, rms=0.078762Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8755 mas, bmaj=1.982 mas, bpa=-0.4978 degrees ! Estimated noise=398.601 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000268859 Jy ! Component: 100 - total flux cleaned = -0.00034841 Jy ! Component: 150 - total flux cleaned = -0.000373056 Jy ! Component: 200 - total flux cleaned = -0.000362168 Jy ! Total flux subtracted in 200 components = -0.000362168 Jy ! Clean residual min=-0.001073 max=0.001085 Jy/beam ! Clean residual mean=0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.18324 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.18324 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=0.078756Jy sigma=0.000650 ! Fit after self-cal, rms=0.078761Jy sigma=0.000650 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078761Jy sigma=0.000650 ! Fit after self-cal, rms=0.078747Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8756 mas, bmaj=1.981 mas, bpa=-0.5996 degrees ! Estimated noise=398.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000206062 Jy ! Component: 100 - total flux cleaned = -0.00024596 Jy ! Component: 150 - total flux cleaned = -0.000263509 Jy ! Component: 200 - total flux cleaned = -0.000274076 Jy ! Total flux subtracted in 200 components = -0.000274076 Jy ! Clean residual min=-0.000895 max=0.000942 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.182966 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.182966 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=0.078746Jy sigma=0.000649 ! Fit after self-cal, rms=0.078750Jy sigma=0.000649 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 = -2.52505e-05 Jy ! Component: 100 - total flux cleaned = -2.01605e-05 Jy ! Component: 150 - total flux cleaned = -2.00949e-05 Jy ! Component: 200 - total flux cleaned = -2.79907e-05 Jy ! Total flux subtracted in 200 components = -2.79907e-05 Jy ! Clean residual min=-0.000896 max=0.000939 Jy/beam ! Clean residual mean=-0.000000 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.182938 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.182938 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=0.078750Jy sigma=0.000649 ! Fit after self-cal, rms=0.078749Jy sigma=0.000649 ! 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=0.078749Jy sigma=0.000649 ! Fit after self-cal, rms=0.078780Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=1.982 mas, bpa=-0.6212 degrees ! Estimated noise=398.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108801 Jy ! Component: 100 - total flux cleaned = -0.000144548 Jy ! Component: 150 - total flux cleaned = -0.000166792 Jy ! Component: 200 - total flux cleaned = -0.000174899 Jy ! Total flux subtracted in 200 components = -0.000174899 Jy ! Clean residual min=-0.000836 max=0.000965 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.182763 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.182763 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=0.078780Jy sigma=0.000648 ! Fit after self-cal, rms=0.078782Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.8128e-06 Jy ! Component: 100 - total flux cleaned = -1.54124e-05 Jy ! Component: 150 - total flux cleaned = -1.87178e-05 Jy ! Component: 200 - total flux cleaned = -2.16681e-05 Jy ! Total flux subtracted in 200 components = -2.16681e-05 Jy ! Clean residual min=-0.000838 max=0.000961 Jy/beam ! Clean residual mean=0.000001 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.182742 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.182742 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=0.078782Jy sigma=0.000648 ! Fit after self-cal, rms=0.078782Jy sigma=0.000648 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078782Jy sigma=0.000648 ! Fit after self-cal, rms=0.078815Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.081 mas, bmaj=3.109 mas, bpa=-5.385 degrees ! Estimated noise=512.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.49543e-05 Jy ! Component: 100 - total flux cleaned = -4.09444e-05 Jy ! Component: 150 - total flux cleaned = -5.3103e-05 Jy ! Component: 200 - total flux cleaned = -6.31701e-05 Jy ! Total flux subtracted in 200 components = -6.31701e-05 Jy ! Clean residual min=-0.000989 max=0.000977 Jy/beam ! Clean residual mean=0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.182679 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.182679 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=0.078815Jy sigma=0.000648 ! Fit after self-cal, rms=0.078815Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5242e-05 Jy ! Component: 100 - total flux cleaned = 7.60578e-06 Jy ! Component: 150 - total flux cleaned = 1.07418e-06 Jy ! Component: 200 - total flux cleaned = -1.39253e-06 Jy ! Total flux subtracted in 200 components = -1.39253e-06 Jy ! Clean residual min=-0.000988 max=0.000972 Jy/beam ! Clean residual mean=0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.182677 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 54 components and 0.182677 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=0.078815Jy sigma=0.000648 ! Fit after self-cal, rms=0.078815Jy sigma=0.000648 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=1.983 mas, bpa=-0.6371 degrees ! Estimated noise=398.627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8765 x 1.983 at -0.6371 degrees (North through East) ! Clean map min=-0.00078292 max=0.16732 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=0.7052 mas, bmaj=1.692 mas, bpa=-0.5427 degrees ! Estimated noise=656.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127953 Jy ! Component: 100 - total flux cleaned = 0.159334 Jy ! Component: 150 - total flux cleaned = 0.171248 Jy ! Component: 200 - total flux cleaned = 0.176422 Jy ! Total flux subtracted in 200 components = 0.176422 Jy ! Clean residual min=-0.001799 max=0.002300 Jy/beam ! Clean residual mean=-0.000005 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.176422 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 0.176422 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=1.983 mas, bpa=-0.6371 degrees ! Estimated noise=398.627 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 = 0.00319642 Jy ! Component: 100 - total flux cleaned = 0.00458656 Jy ! Component: 150 - total flux cleaned = 0.00532438 Jy ! Component: 200 - total flux cleaned = 0.00571034 Jy ! Total flux subtracted in 200 components = 0.00571034 Jy ! Clean residual min=-0.000838 max=0.000906 Jy/beam ! Clean residual mean=0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.182132 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.182132 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=2.081 mas, bmaj=3.109 mas, bpa=-5.385 degrees ! Estimated noise=512.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384785 Jy ! Component: 100 - total flux cleaned = 0.000452198 Jy ! Component: 150 - total flux cleaned = 0.000452211 Jy ! Component: 200 - total flux cleaned = 0.000455951 Jy ! Total flux subtracted in 200 components = 0.000455951 Jy ! Clean residual min=-0.000997 max=0.000977 Jy/beam ! Clean residual mean=0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.182588 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 = -2.38191e-07 Jy ! Component: 100 - total flux cleaned = 2.66057e-06 Jy ! Component: 150 - total flux cleaned = 2.64406e-06 Jy ! Component: 200 - total flux cleaned = 2.55824e-06 Jy ! Total flux subtracted in 200 components = 2.55824e-06 Jy ! Clean residual min=-0.000998 max=0.000973 Jy/beam ! Clean residual mean=0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.182591 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.182591 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=1.983 mas, bpa=-0.6371 degrees ! Estimated noise=398.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56571e-05 Jy ! Component: 100 - total flux cleaned = -4.63202e-05 Jy ! Component: 150 - total flux cleaned = -4.61111e-05 Jy ! Component: 200 - total flux cleaned = -5.34655e-05 Jy ! Total flux subtracted in 200 components = -5.34655e-05 Jy ! Clean residual min=-0.000836 max=0.000899 Jy/beam ! Clean residual mean=0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.182537 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.182537 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=0.078817Jy sigma=0.000648 ! Fit after self-cal, rms=0.078816Jy sigma=0.000648 wmodel J0445+0715_X_2017_07_09_pus_map.mod ! Writing 39 model components to file: J0445+0715_X_2017_07_09_pus_map.mod wobs J0445+0715_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0445+0715_X_2017_07_09_pus_uvs.fits wwins J0445+0715_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J0445+0715_X_2017_07_09_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 = 2.19773e-05 Jy ! Component: 100 - total flux cleaned = 5.18466e-05 Jy ! Component: 150 - total flux cleaned = 6.60989e-05 Jy ! Component: 200 - total flux cleaned = 1.16677e-05 Jy ! Component: 250 - total flux cleaned = -8.1239e-05 Jy ! Component: 300 - total flux cleaned = -0.000145579 Jy ! Component: 350 - total flux cleaned = -0.000183212 Jy ! Component: 400 - total flux cleaned = -0.00024473 Jy ! Component: 450 - total flux cleaned = -0.000268844 Jy ! Component: 500 - total flux cleaned = -0.000351945 Jy ! Component: 550 - total flux cleaned = -0.000386858 Jy ! Component: 600 - total flux cleaned = -0.000455758 Jy ! Component: 650 - total flux cleaned = -0.000489609 Jy ! Component: 700 - total flux cleaned = -0.000556493 Jy ! Component: 750 - total flux cleaned = -0.000589488 Jy ! Component: 800 - total flux cleaned = -0.000632806 Jy ! Component: 850 - total flux cleaned = -0.000675481 Jy ! Component: 900 - total flux cleaned = -0.000728146 Jy ! Component: 950 - total flux cleaned = -0.00074877 Jy ! Component: 1000 - total flux cleaned = -0.000769355 Jy ! Component: 1050 - total flux cleaned = -0.000789708 Jy ! Component: 1100 - total flux cleaned = -0.0008398 Jy ! Component: 1150 - total flux cleaned = -0.000859629 Jy ! Component: 1200 - total flux cleaned = -0.000869505 Jy ! Component: 1250 - total flux cleaned = -0.000898635 Jy ! Component: 1300 - total flux cleaned = -0.000927216 Jy ! Component: 1350 - total flux cleaned = -0.000917718 Jy ! Component: 1400 - total flux cleaned = -0.000955405 Jy ! Component: 1450 - total flux cleaned = -0.000964588 Jy ! Component: 1500 - total flux cleaned = -0.000964661 Jy ! Component: 1550 - total flux cleaned = -0.000973744 Jy ! Component: 1600 - total flux cleaned = -0.000991979 Jy ! Component: 1650 - total flux cleaned = -0.00100104 Jy ! Component: 1700 - total flux cleaned = -0.00101886 Jy ! Component: 1750 - total flux cleaned = -0.0010188 Jy ! Component: 1800 - total flux cleaned = -0.00101004 Jy ! Component: 1850 - total flux cleaned = -0.00103612 Jy ! Component: 1900 - total flux cleaned = -0.00103611 Jy ! Component: 1950 - total flux cleaned = -0.00104453 Jy ! Component: 2000 - total flux cleaned = -0.00105289 Jy ! Total flux subtracted in 2048 components = -0.00107809 Jy ! Clean residual min=-0.000431 max=0.000523 Jy/beam ! Clean residual mean=0.000001 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.181459 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 202 components and 0.181459 Jy ![Exited script file: muppet] wmap "J0445+0715_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8765 x 1.983 at -0.6371 degrees (North through East) ! Clean map min=-0.00062512 max=0.16758 Jy/beam ! Writing clean map to FITS file: J0445+0715_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.167581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000159772 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.286021 0.286021 0.572042 1.14408 2.28817 4.57633 9.15267 18.3053 36.6107 73.2213 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.167 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8765 x 1.983 at -0.6371 degrees (North through East) ! Clean map min=-0.00062512 max=0.16758 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 J0445+0715_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:21:32 2019