! Started logfile: J0312+3615_X_2017_08_12_pus_uvs.log on Fri May 10 15:18:25 2019 obs J0312+3615_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0312+3615_X_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964602 visibilities/baseline/integration-bin. ! Found source: J0312+3615 ! ! 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 1049 lines of history. ! ! Reading 58860 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 J0312+3615_X_2017_08_12_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953335Jy sigma=0.008238 ! Fit after self-cal, rms=0.938995Jy sigma=0.008132 ! 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=0.7339 mas, bmaj=1.333 mas, bpa=-0.4506 degrees ! Estimated noise=606.783 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 = 0.0486209 Jy ! Component: 100 - total flux cleaned = 0.059464 Jy ! Total flux subtracted in 100 components = 0.059464 Jy ! Clean residual min=-0.001962 max=0.003638 Jy/beam ! Clean residual mean=-0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.059464 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.059464 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=0.078425Jy sigma=0.000648 ! Fit after self-cal, rms=0.078366Jy sigma=0.000647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00395402 Jy ! Component: 100 - total flux cleaned = 0.00623391 Jy ! Total flux subtracted in 100 components = 0.00623391 Jy ! Clean residual min=-0.001585 max=0.001713 Jy/beam ! Clean residual mean=-0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0656979 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.065698 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=0.078106Jy sigma=0.000645 ! Fit after self-cal, rms=0.078113Jy sigma=0.000645 ! 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=0.9233 mas, bmaj=1.628 mas, bpa=0.3362 degrees ! Estimated noise=339.964 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 (0.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236736 Jy ! Component: 100 - total flux cleaned = 0.00377504 Jy ! Component: 150 - total flux cleaned = 0.00472587 Jy ! Component: 200 - total flux cleaned = 0.00539382 Jy ! Total flux subtracted in 200 components = 0.00539382 Jy ! Clean residual min=-0.001057 max=0.001095 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0710918 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.0710918 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=0.078037Jy sigma=0.000644 ! Fit after self-cal, rms=0.078042Jy sigma=0.000644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 0.95 ! LA 0.96 MK 0.99 NL 0.99 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.98 KP 1.02 ! LA 0.93 MK 1.02 NL 0.97 OV 1.01 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 0.93 ! LA 0.98 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.98 KP 1.06 ! LA 1.03 MK 1.04 NL 0.95 OV 1.04 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.92 KP 0.99 ! LA 1.02 MK 1.06 NL 0.96 OV 0.96 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.04 KP 0.94 ! LA 0.99 MK 0.99 NL 0.95 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.18 KP 0.98 ! LA 0.97 MK 0.97 NL 0.96 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.98 KP 0.96 ! LA 0.94 MK 1.00 NL 0.96 OV 0.98 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.01 KP 0.98 ! LA 0.99 MK 1.01 NL 1.00 OV 0.94 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.09 HN 1.11 KP 1.00 ! LA 0.99 MK 1.00 NL 0.99 OV 0.96 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.11 KP 0.92 ! LA 0.96 MK 0.97 NL 0.97 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.97 KP 0.90 ! LA 0.97 MK 0.97 NL 0.99 OV 0.95 ! PT 1.03 SC 1.06 ! ! ! Fit before self-cal, rms=0.078042Jy sigma=0.000644 ! Fit after self-cal, rms=0.078421Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.929 mas, bmaj=1.635 mas, bpa=0.06474 degrees ! Estimated noise=339.504 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 = 0.000713891 Jy ! Component: 100 - total flux cleaned = 0.000892421 Jy ! Component: 150 - total flux cleaned = 0.000925145 Jy ! Component: 200 - total flux cleaned = 0.000954369 Jy ! Total flux subtracted in 200 components = 0.000954369 Jy ! Clean residual min=-0.000907 max=0.000910 Jy/beam ! Clean residual mean=-0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0720461 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.0720461 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=0.078414Jy sigma=0.000643 ! Fit after self-cal, rms=0.078456Jy sigma=0.000643 ! 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=0.078456Jy sigma=0.000643 ! Fit after self-cal, rms=0.080772Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9297 mas, bmaj=1.635 mas, bpa=0.3738 degrees ! Estimated noise=340.609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327271 Jy ! Component: 100 - total flux cleaned = 0.000356044 Jy ! Component: 150 - total flux cleaned = 0.000372577 Jy ! Component: 200 - total flux cleaned = 0.00039456 Jy ! Total flux subtracted in 200 components = 0.00039456 Jy ! Clean residual min=-0.000707 max=0.000780 Jy/beam ! Clean residual mean=0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0724407 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0724407 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=0.080769Jy sigma=0.000641 ! Fit after self-cal, rms=0.080864Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67168e-05 Jy ! Component: 100 - total flux cleaned = 4.54661e-05 Jy ! Component: 150 - total flux cleaned = 7.05212e-05 Jy ! Component: 200 - total flux cleaned = 8.20202e-05 Jy ! Total flux subtracted in 200 components = 8.20202e-05 Jy ! Clean residual min=-0.000716 max=0.000778 Jy/beam ! Clean residual mean=0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0725227 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.0725227 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=0.080862Jy sigma=0.000641 ! Fit after self-cal, rms=0.080863Jy sigma=0.000641 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080863Jy sigma=0.000641 ! Fit after self-cal, rms=0.081742Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9293 mas, bmaj=1.634 mas, bpa=0.38 degrees ! Estimated noise=341.064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195998 Jy ! Component: 100 - total flux cleaned = 0.000228065 Jy ! Component: 150 - total flux cleaned = 0.000245481 Jy ! Component: 200 - total flux cleaned = 0.000256283 Jy ! Total flux subtracted in 200 components = 0.000256283 Jy ! Clean residual min=-0.000716 max=0.000773 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.072779 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.072779 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=0.081740Jy sigma=0.000641 ! Fit after self-cal, rms=0.081756Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67633e-05 Jy ! Component: 100 - total flux cleaned = 3.69875e-05 Jy ! Component: 150 - total flux cleaned = 4.62695e-05 Jy ! Component: 200 - total flux cleaned = 5.51566e-05 Jy ! Total flux subtracted in 200 components = 5.51566e-05 Jy ! Clean residual min=-0.000719 max=0.000773 Jy/beam ! Clean residual mean=0.000000 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0728341 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.0728342 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=0.081755Jy sigma=0.000641 ! Fit after self-cal, rms=0.081756Jy sigma=0.000641 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081756Jy sigma=0.000641 ! Fit after self-cal, rms=0.081976Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.097 mas, bmaj=2.615 mas, bpa=1.071 degrees ! Estimated noise=432.521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200824 Jy ! Component: 100 - total flux cleaned = 0.000237761 Jy ! Component: 150 - total flux cleaned = 0.000252015 Jy ! Component: 200 - total flux cleaned = 0.00026007 Jy ! Total flux subtracted in 200 components = 0.00026007 Jy ! Clean residual min=-0.000984 max=0.000843 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0730942 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.0730942 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=0.081976Jy sigma=0.000641 ! Fit after self-cal, rms=0.081979Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.52855e-07 Jy ! Component: 100 - total flux cleaned = 4.16382e-06 Jy ! Component: 150 - total flux cleaned = 6.3564e-07 Jy ! Component: 200 - total flux cleaned = -2.63051e-06 Jy ! Total flux subtracted in 200 components = -2.63051e-06 Jy ! Clean residual min=-0.000977 max=0.000843 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0730916 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.0730916 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=0.081979Jy sigma=0.000641 ! Fit after self-cal, rms=0.081980Jy sigma=0.000641 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9292 mas, bmaj=1.633 mas, bpa=0.3373 degrees ! Estimated noise=341.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9292 x 1.633 at 0.3373 degrees (North through East) ! Clean map min=-0.00066236 max=0.063681 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=0.7381 mas, bmaj=1.335 mas, bpa=-0.3768 degrees ! Estimated noise=611.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487164 Jy ! Component: 100 - total flux cleaned = 0.0597322 Jy ! Component: 150 - total flux cleaned = 0.0637881 Jy ! Component: 200 - total flux cleaned = 0.066149 Jy ! Total flux subtracted in 200 components = 0.066149 Jy ! Clean residual min=-0.001316 max=0.001578 Jy/beam ! Clean residual mean=-0.000003 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.066149 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.066149 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9292 mas, bmaj=1.633 mas, bpa=0.3373 degrees ! Estimated noise=341.58 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 = 0.00247993 Jy ! Component: 100 - total flux cleaned = 0.00394166 Jy ! Component: 150 - total flux cleaned = 0.00490503 Jy ! Component: 200 - total flux cleaned = 0.00557354 Jy ! Total flux subtracted in 200 components = 0.00557354 Jy ! Clean residual min=-0.000774 max=0.000774 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0717225 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 52 components and 0.0717225 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=2.097 mas, bmaj=2.615 mas, bpa=1.071 degrees ! Estimated noise=432.521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718473 Jy ! Component: 100 - total flux cleaned = 0.00110855 Jy ! Component: 150 - total flux cleaned = 0.00131738 Jy ! Component: 200 - total flux cleaned = 0.00134916 Jy ! Total flux subtracted in 200 components = 0.00134916 Jy ! Clean residual min=-0.000951 max=0.000841 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0730716 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 = 1.09037e-05 Jy ! Component: 100 - total flux cleaned = 1.08999e-05 Jy ! Component: 150 - total flux cleaned = 6.72736e-06 Jy ! Component: 200 - total flux cleaned = 1.07585e-05 Jy ! Total flux subtracted in 200 components = 1.07585e-05 Jy ! Clean residual min=-0.000956 max=0.000842 Jy/beam ! Clean residual mean=0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0730824 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.0730824 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9292 mas, bmaj=1.633 mas, bpa=0.3373 degrees ! Estimated noise=341.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.05221e-05 Jy ! Component: 100 - total flux cleaned = 6.20618e-05 Jy ! Component: 150 - total flux cleaned = 7.96781e-05 Jy ! Component: 200 - total flux cleaned = 8.74647e-05 Jy ! Total flux subtracted in 200 components = 8.74647e-05 Jy ! Clean residual min=-0.000723 max=0.000778 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0731699 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.0731699 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=0.081982Jy sigma=0.000641 ! Fit after self-cal, rms=0.081980Jy sigma=0.000641 wmodel J0312+3615_X_2017_08_12_pus_map.mod ! Writing 80 model components to file: J0312+3615_X_2017_08_12_pus_map.mod wobs J0312+3615_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0312+3615_X_2017_08_12_pus_uvs.fits wwins J0312+3615_X_2017_08_12_pus_map.win ! wwins: Wrote 2 windows to J0312+3615_X_2017_08_12_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 = 0.000272756 Jy ! Component: 100 - total flux cleaned = 0.000312663 Jy ! Component: 150 - total flux cleaned = 0.000325529 Jy ! Component: 200 - total flux cleaned = 0.000300623 Jy ! Component: 250 - total flux cleaned = 0.000288344 Jy ! Component: 300 - total flux cleaned = 0.000300193 Jy ! Component: 350 - total flux cleaned = 0.000311522 Jy ! Component: 400 - total flux cleaned = 0.000311471 Jy ! Component: 450 - total flux cleaned = 0.000311485 Jy ! Component: 500 - total flux cleaned = 0.000333136 Jy ! Component: 550 - total flux cleaned = 0.000311822 Jy ! Component: 600 - total flux cleaned = 0.000311871 Jy ! Component: 650 - total flux cleaned = 0.00031193 Jy ! Component: 700 - total flux cleaned = 0.00032202 Jy ! Component: 750 - total flux cleaned = 0.000351985 Jy ! Component: 800 - total flux cleaned = 0.000361876 Jy ! Component: 850 - total flux cleaned = 0.000371486 Jy ! Component: 900 - total flux cleaned = 0.000361937 Jy ! Component: 950 - total flux cleaned = 0.000371391 Jy ! Component: 1000 - total flux cleaned = 0.000389957 Jy ! Component: 1050 - total flux cleaned = 0.000380598 Jy ! Component: 1100 - total flux cleaned = 0.000398828 Jy ! Component: 1150 - total flux cleaned = 0.000398854 Jy ! Component: 1200 - total flux cleaned = 0.000416735 Jy ! Component: 1250 - total flux cleaned = 0.000434441 Jy ! Component: 1300 - total flux cleaned = 0.000460619 Jy ! Component: 1350 - total flux cleaned = 0.000477879 Jy ! Component: 1400 - total flux cleaned = 0.000520466 Jy ! Component: 1450 - total flux cleaned = 0.000545661 Jy ! Component: 1500 - total flux cleaned = 0.000545647 Jy ! Component: 1550 - total flux cleaned = 0.000603378 Jy ! Component: 1600 - total flux cleaned = 0.000644341 Jy ! Component: 1650 - total flux cleaned = 0.000660442 Jy ! Component: 1700 - total flux cleaned = 0.000700563 Jy ! Component: 1750 - total flux cleaned = 0.000716463 Jy ! Component: 1800 - total flux cleaned = 0.000747941 Jy ! Component: 1850 - total flux cleaned = 0.000755648 Jy ! Component: 1900 - total flux cleaned = 0.000770946 Jy ! Component: 1950 - total flux cleaned = 0.000778545 Jy ! Component: 2000 - total flux cleaned = 0.000793675 Jy ! Total flux subtracted in 2048 components = 0.00081624 Jy ! Clean residual min=-0.000433 max=0.000404 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0739861 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 217 components and 0.0739861 Jy ![Exited script file: muppet] wmap "J0312+3615_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9292 x 1.633 at 0.3373 degrees (North through East) ! Clean map min=-0.00059848 max=0.063791 Jy/beam ! Writing clean map to FITS file: J0312+3615_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.063791 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.684035 0.684035 1.36807 2.73614 5.47228 10.9446 21.8891 43.7782 87.5564 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9292 x 1.633 at 0.3373 degrees (North through East) ! Clean map min=-0.00059848 max=0.063791 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 J0312+3615_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:18:28 2019