! Started logfile: J0708+3455_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:45:55 2019 obs J0708+3455_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0708+3455_X_2017_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972515 visibilities/baseline/integration-bin. ! Found source: J0708+3455 ! ! 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 1698 lines of history. ! ! Reading 59868 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 J0708+3455_X_2017_05_31_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.978718Jy sigma=0.008140 ! Fit after self-cal, rms=0.950197Jy sigma=0.007929 ! 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=0.7634 mas, bmaj=1.325 mas, bpa=-0.5383 degrees ! Estimated noise=895.881 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 = 0.0391924 Jy ! Component: 100 - total flux cleaned = 0.0518416 Jy ! Total flux subtracted in 100 components = 0.0518416 Jy ! Clean residual min=-0.002631 max=0.005870 Jy/beam ! Clean residual mean=-0.000010 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0518416 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0518416 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=0.081952Jy sigma=0.000653 ! Fit after self-cal, rms=0.081535Jy sigma=0.000649 ! Inverting map ! Added new window around map position (-0.4, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755247 Jy ! Component: 100 - total flux cleaned = 0.0115777 Jy ! Total flux subtracted in 100 components = 0.0115777 Jy ! Clean residual min=-0.002186 max=0.002720 Jy/beam ! Clean residual mean=-0.000003 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0634193 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.0634193 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=0.080853Jy sigma=0.000643 ! Fit after self-cal, rms=0.080817Jy sigma=0.000643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328957 Jy ! Component: 100 - total flux cleaned = 0.00387386 Jy ! Total flux subtracted in 100 components = 0.00387386 Jy ! Clean residual min=-0.002090 max=0.002951 Jy/beam ! Clean residual mean=-0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.0672932 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.0672932 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=0.080723Jy sigma=0.000642 ! Fit after self-cal, rms=0.080716Jy sigma=0.000642 ! 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=0.946 mas, bmaj=1.615 mas, bpa=1.999 degrees ! Estimated noise=349.993 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 = 0.00126678 Jy ! Component: 100 - total flux cleaned = 0.00141664 Jy ! Component: 150 - total flux cleaned = 0.00145737 Jy ! Component: 200 - total flux cleaned = 0.00147559 Jy ! Total flux subtracted in 200 components = 0.00147559 Jy ! Clean residual min=-0.001049 max=0.001180 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0687688 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 19 components and 0.0687688 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=0.080691Jy sigma=0.000642 ! Fit after self-cal, rms=0.080687Jy sigma=0.000642 ! 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 1.02 HN 0.93 KP 0.99 ! LA 0.98 MK 0.98 NL 0.94 OV 1.11 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.00 KP 1.00 ! LA 0.97 MK 0.96 NL 1.01 OV 1.06 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.01 KP 0.90 ! LA 0.98 MK 0.99 NL 0.96 OV 1.07 ! PT 1.09 SC 1.13 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.98 KP 1.00 ! LA 1.02 MK 1.00 NL 0.97 OV 1.11 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 0.96 KP 1.09 ! LA 1.00 MK 1.01 NL 0.92 OV 1.08 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.11 ! LA 0.98 MK 1.02 NL 0.89 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.09 KP 0.91 ! LA 1.02 MK 1.01 NL 0.95 OV 1.02 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.10 KP 1.00 ! LA 0.97 MK 1.01 NL 0.92 OV 1.01 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 0.95 ! LA 1.06 MK 0.98 NL 0.92 OV 1.00 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.01 ! LA 1.02 MK 0.96 NL 0.93 OV 0.94 ! PT 1.06 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 0.98 KP 0.88 ! LA 1.01 MK 0.92 NL 0.89 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.00 KP 1.11 ! LA 1.00 MK 0.92 NL 0.92 OV 0.99 ! PT 1.09 SC 0.95 ! ! ! Fit before self-cal, rms=0.080687Jy sigma=0.000642 ! Fit after self-cal, rms=0.079838Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9456 mas, bmaj=1.61 mas, bpa=1.523 degrees ! Estimated noise=348.297 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 = 0.000381526 Jy ! Component: 100 - total flux cleaned = 0.00033288 Jy ! Component: 150 - total flux cleaned = 0.000297172 Jy ! Component: 200 - total flux cleaned = 0.000281675 Jy ! Total flux subtracted in 200 components = 0.000281675 Jy ! Clean residual min=-0.000993 max=0.001024 Jy/beam ! Clean residual mean=-0.000008 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0690505 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 0.0690504 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=0.079824Jy sigma=0.000640 ! Fit after self-cal, rms=0.079849Jy sigma=0.000640 ! 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=0.079849Jy sigma=0.000640 ! Fit after self-cal, rms=0.080591Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=1.592 mas, bpa=2.345 degrees ! Estimated noise=345.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00051467 Jy ! Component: 100 - total flux cleaned = 0.000464641 Jy ! Component: 150 - total flux cleaned = 0.000436407 Jy ! Component: 200 - total flux cleaned = 0.000410841 Jy ! Total flux subtracted in 200 components = 0.000410841 Jy ! Clean residual min=-0.000887 max=0.000955 Jy/beam ! Clean residual mean=-0.000007 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0694613 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0694613 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=0.080582Jy sigma=0.000639 ! Fit after self-cal, rms=0.080672Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.2, -10.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621512 Jy ! Component: 100 - total flux cleaned = 0.000535326 Jy ! Component: 150 - total flux cleaned = 0.000571608 Jy ! Component: 200 - total flux cleaned = 0.000586536 Jy ! Total flux subtracted in 200 components = 0.000586536 Jy ! Clean residual min=-0.000855 max=0.000808 Jy/beam ! Clean residual mean=-0.000007 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0700478 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0700478 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=0.080660Jy sigma=0.000639 ! Fit after self-cal, rms=0.080657Jy sigma=0.000638 ! 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=0.080657Jy sigma=0.000638 ! Fit after self-cal, rms=0.081044Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=1.583 mas, bpa=2.592 degrees ! Estimated noise=343.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000570423 Jy ! Component: 100 - total flux cleaned = 0.000515275 Jy ! Component: 150 - total flux cleaned = 0.000484689 Jy ! Component: 200 - total flux cleaned = 0.000485152 Jy ! Total flux subtracted in 200 components = 0.000485152 Jy ! Clean residual min=-0.000842 max=0.000735 Jy/beam ! Clean residual mean=-0.000007 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.070533 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 38 components and 0.070533 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=0.081037Jy sigma=0.000638 ! Fit after self-cal, rms=0.081060Jy sigma=0.000638 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 = 0.000164498 Jy ! Component: 100 - total flux cleaned = 0.000102997 Jy ! Component: 150 - total flux cleaned = 8.99017e-05 Jy ! Component: 200 - total flux cleaned = 8.97221e-05 Jy ! Total flux subtracted in 200 components = 8.97221e-05 Jy ! Clean residual min=-0.000829 max=0.000730 Jy/beam ! Clean residual mean=-0.000007 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0706227 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0706227 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=0.081055Jy sigma=0.000638 ! Fit after self-cal, rms=0.081051Jy sigma=0.000638 ! 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=0.081051Jy sigma=0.000638 ! Fit after self-cal, rms=0.081014Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.118 mas, bmaj=2.584 mas, bpa=0.3664 degrees ! Estimated noise=441.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367091 Jy ! Component: 100 - total flux cleaned = 0.000467437 Jy ! Component: 150 - total flux cleaned = 0.000515044 Jy ! Component: 200 - total flux cleaned = 0.000529025 Jy ! Total flux subtracted in 200 components = 0.000529025 Jy ! Clean residual min=-0.000805 max=0.000666 Jy/beam ! Clean residual mean=-0.000015 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0711517 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 56 components and 0.0711517 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=0.081012Jy sigma=0.000638 ! Fit after self-cal, rms=0.081019Jy sigma=0.000638 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 = 3.51947e-05 Jy ! Component: 100 - total flux cleaned = 0.000107578 Jy ! Component: 150 - total flux cleaned = 0.00012118 Jy ! Component: 200 - total flux cleaned = 0.000133809 Jy ! Total flux subtracted in 200 components = 0.000133809 Jy ! Clean residual min=-0.000814 max=0.000673 Jy/beam ! Clean residual mean=-0.000015 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0712856 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.0712855 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=0.081018Jy sigma=0.000638 ! Fit after self-cal, rms=0.081018Jy sigma=0.000638 ! 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=0.9326 mas, bmaj=1.579 mas, bpa=2.744 degrees ! Estimated noise=342.825 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 1.579 at 2.744 degrees (North through East) ! Clean map min=-0.00076201 max=0.049224 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=0.7548 mas, bmaj=1.296 mas, bpa=0.2818 degrees ! Estimated noise=862.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381394 Jy ! Component: 100 - total flux cleaned = 0.0535762 Jy ! Component: 150 - total flux cleaned = 0.0615267 Jy ! Component: 200 - total flux cleaned = 0.0659259 Jy ! Total flux subtracted in 200 components = 0.0659259 Jy ! Clean residual min=-0.002111 max=0.002546 Jy/beam ! Clean residual mean=-0.000006 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0659259 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0659259 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=1.579 mas, bpa=2.744 degrees ! Estimated noise=342.825 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 = 0.0027246 Jy ! Component: 100 - total flux cleaned = 0.00428554 Jy ! Component: 150 - total flux cleaned = 0.00492138 Jy ! Component: 200 - total flux cleaned = 0.00501758 Jy ! Total flux subtracted in 200 components = 0.00501758 Jy ! Clean residual min=-0.000969 max=0.000803 Jy/beam ! Clean residual mean=-0.000007 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0709435 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.0709435 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=2.118 mas, bmaj=2.584 mas, bpa=0.3664 degrees ! Estimated noise=441.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000282755 Jy ! Component: 100 - total flux cleaned = 0.00041331 Jy ! Component: 150 - total flux cleaned = 0.000470284 Jy ! Component: 200 - total flux cleaned = 0.000500102 Jy ! Total flux subtracted in 200 components = 0.000500102 Jy ! Clean residual min=-0.000810 max=0.000711 Jy/beam ! Clean residual mean=-0.000015 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0714436 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 = 8.88013e-06 Jy ! Component: 100 - total flux cleaned = 9.1268e-06 Jy ! Component: 150 - total flux cleaned = 1.69567e-05 Jy ! Component: 200 - total flux cleaned = 9.67575e-06 Jy ! Total flux subtracted in 200 components = 9.67575e-06 Jy ! Clean residual min=-0.000807 max=0.000696 Jy/beam ! Clean residual mean=-0.000015 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0714533 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0714533 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=1.579 mas, bpa=2.744 degrees ! Estimated noise=342.825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.26435e-06 Jy ! Component: 100 - total flux cleaned = 2.11906e-05 Jy ! Component: 150 - total flux cleaned = -4.28305e-05 Jy ! Component: 200 - total flux cleaned = -6.34159e-05 Jy ! Total flux subtracted in 200 components = -6.34159e-05 Jy ! Clean residual min=-0.000848 max=0.000747 Jy/beam ! Clean residual mean=-0.000006 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0713898 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0713898 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=0.081030Jy sigma=0.000638 ! Fit after self-cal, rms=0.081030Jy sigma=0.000638 wmodel J0708+3455_X_2017_05_31_pus_map.mod ! Writing 46 model components to file: J0708+3455_X_2017_05_31_pus_map.mod wobs J0708+3455_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0708+3455_X_2017_05_31_pus_uvs.fits wwins J0708+3455_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0708+3455_X_2017_05_31_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 = -0.000216529 Jy ! Component: 100 - total flux cleaned = -0.000471318 Jy ! Component: 150 - total flux cleaned = -0.00060544 Jy ! Component: 200 - total flux cleaned = -0.000631302 Jy ! Component: 250 - total flux cleaned = -0.000668481 Jy ! Component: 300 - total flux cleaned = -0.000728747 Jy ! Component: 350 - total flux cleaned = -0.000775595 Jy ! Component: 400 - total flux cleaned = -0.000798605 Jy ! Component: 450 - total flux cleaned = -0.000877119 Jy ! Component: 500 - total flux cleaned = -0.00088803 Jy ! Component: 550 - total flux cleaned = -0.000877249 Jy ! Component: 600 - total flux cleaned = -0.000877338 Jy ! Component: 650 - total flux cleaned = -0.000866982 Jy ! Component: 700 - total flux cleaned = -0.000877355 Jy ! Component: 750 - total flux cleaned = -0.000846788 Jy ! Component: 800 - total flux cleaned = -0.000836769 Jy ! Component: 850 - total flux cleaned = -0.000797152 Jy ! Component: 900 - total flux cleaned = -0.00081688 Jy ! Component: 950 - total flux cleaned = -0.000816858 Jy ! Component: 1000 - total flux cleaned = -0.000788065 Jy ! Component: 1050 - total flux cleaned = -0.000750289 Jy ! Component: 1100 - total flux cleaned = -0.000778524 Jy ! Component: 1150 - total flux cleaned = -0.000750544 Jy ! Component: 1200 - total flux cleaned = -0.000741344 Jy ! Component: 1250 - total flux cleaned = -0.000705063 Jy ! Component: 1300 - total flux cleaned = -0.000696189 Jy ! Component: 1350 - total flux cleaned = -0.000687309 Jy ! Component: 1400 - total flux cleaned = -0.000669802 Jy ! Component: 1450 - total flux cleaned = -0.000652336 Jy ! Component: 1500 - total flux cleaned = -0.000661001 Jy ! Component: 1550 - total flux cleaned = -0.000635288 Jy ! Component: 1600 - total flux cleaned = -0.000626822 Jy ! Component: 1650 - total flux cleaned = -0.000635179 Jy ! Component: 1700 - total flux cleaned = -0.000626883 Jy ! Component: 1750 - total flux cleaned = -0.000618614 Jy ! Component: 1800 - total flux cleaned = -0.000626869 Jy ! Component: 1850 - total flux cleaned = -0.000610588 Jy ! Component: 1900 - total flux cleaned = -0.000618601 Jy ! Component: 1950 - total flux cleaned = -0.000586707 Jy ! Component: 2000 - total flux cleaned = -0.000586665 Jy ! Total flux subtracted in 2048 components = -0.000594419 Jy ! Clean residual min=-0.000443 max=0.000409 Jy/beam ! Clean residual mean=-0.000004 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.0707954 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 186 components and 0.0707954 Jy ![Exited script file: muppet] wmap "J0708+3455_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 1.579 at 2.744 degrees (North through East) ! Clean map min=-0.00063463 max=0.048765 Jy/beam ! Writing clean map to FITS file: J0708+3455_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0487651 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146522 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.901392 0.901392 1.80278 3.60557 7.21114 14.4223 28.8445 57.6891 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 1.579 at 2.744 degrees (North through East) ! Clean map min=-0.00063463 max=0.048765 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 J0708+3455_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:45:59 2019