! Started logfile: J0708-1421_X_2017_07_09_pus_uvs.log on Wed May 8 15:22:19 2019 obs J0708-1421_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0708-1421_X_2017_07_09_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971556 visibilities/baseline/integration-bin. ! Found source: J0708-1421 ! ! 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 39348 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 J0708-1421_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.934820Jy sigma=0.007349 ! Fit after self-cal, rms=0.915479Jy sigma=0.007201 ! 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=0.6476 mas, bmaj=1.655 mas, bpa=-3.569 degrees ! Estimated noise=997.302 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 = 0.0587047 Jy ! Component: 100 - total flux cleaned = 0.0827224 Jy ! Total flux subtracted in 100 components = 0.0827224 Jy ! Clean residual min=-0.008504 max=0.021733 Jy/beam ! Clean residual mean=0.000109 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.0827224 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0827224 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=0.109235Jy sigma=0.000840 ! Fit after self-cal, rms=0.108939Jy sigma=0.000838 ! Inverting map ! Added new window around map position (2.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216671 Jy ! Component: 100 - total flux cleaned = 0.0362997 Jy ! Total flux subtracted in 100 components = 0.0362997 Jy ! Clean residual min=-0.007817 max=0.016909 Jy/beam ! Clean residual mean=0.000087 rms=0.002377 Jy/beam ! Combined flux in latest and established models = 0.119022 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.119022 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=0.101029Jy sigma=0.000770 ! Fit after self-cal, rms=0.100353Jy sigma=0.000765 ! Inverting map ! Added new window around map position (1.8, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0179197 Jy ! Component: 100 - total flux cleaned = 0.0299987 Jy ! Total flux subtracted in 100 components = 0.0299987 Jy ! Clean residual min=-0.005811 max=0.009680 Jy/beam ! Clean residual mean=0.000063 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.149021 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 37 components and 0.149021 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=0.094634Jy sigma=0.000716 ! Fit after self-cal, rms=0.094263Jy sigma=0.000712 ! 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=0.8369 mas, bmaj=1.996 mas, bpa=-2.722 degrees ! Estimated noise=457.414 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 = 0.0195917 Jy ! Component: 100 - total flux cleaned = 0.0323796 Jy ! Component: 150 - total flux cleaned = 0.0412539 Jy ! Component: 200 - total flux cleaned = 0.047518 Jy ! Total flux subtracted in 200 components = 0.047518 Jy ! Clean residual min=-0.003839 max=0.006642 Jy/beam ! Clean residual mean=0.000048 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.196539 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 63 components and 0.196539 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=0.089512Jy sigma=0.000672 ! Fit after self-cal, rms=0.089245Jy sigma=0.000669 ! 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 1.22 FD 0.93 HN 1.08 KP 0.94 ! LA 0.90 MK 1.02 NL 0.99 OV 1.09 ! PT 0.93 SC 1.21 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.12 KP 0.97 ! LA 0.92 MK 1.07 NL 1.01 OV 0.98 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.08 KP 0.95 ! LA 0.95 MK 1.29 NL 1.00 OV 0.97 ! PT 0.96 SC 1.14 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.16 KP 0.91 ! LA 0.95 MK 1.57 NL 0.98 OV 1.01 ! PT 0.96 SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.07 KP 0.91 ! LA 0.93 MK 1.11 NL 1.01 OV 1.09 ! PT 0.95 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.94 HN 1.14 KP 0.95 ! LA 0.96 MK 1.07 NL 0.99 OV 1.03 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.07 KP 0.92 ! LA 0.92 MK 1.45 NL 1.01 OV 1.00 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.05 KP 0.94 ! LA 0.95 MK 1.04 NL 1.04 OV 1.01 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 1.15 KP 0.94 ! LA 0.94 MK 0.98 NL 1.04 OV 1.35 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.56 KP 0.97 ! LA 0.97 MK 1.03 NL 0.99 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.09 KP 0.96 ! LA 0.95 MK 0.91 NL 0.94 OV 1.00 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.94 KP 0.95 ! LA 0.95 MK 0.94 NL 0.99 OV 1.01 ! PT 0.96 SC 1.12 ! ! ! Fit before self-cal, rms=0.089245Jy sigma=0.000669 ! Fit after self-cal, rms=0.092314Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8721 mas, bmaj=2.056 mas, bpa=-2.495 degrees ! Estimated noise=460.15 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 (5.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00417344 Jy ! Component: 100 - total flux cleaned = 0.00569794 Jy ! Component: 150 - total flux cleaned = 0.00671443 Jy ! Component: 200 - total flux cleaned = 0.00739639 Jy ! Total flux subtracted in 200 components = 0.00739639 Jy ! Clean residual min=-0.002101 max=0.002421 Jy/beam ! Clean residual mean=0.000009 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.203935 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.203935 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=0.092077Jy sigma=0.000659 ! Fit after self-cal, rms=0.092120Jy sigma=0.000658 ! 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=0.092120Jy sigma=0.000658 ! Fit after self-cal, rms=0.099562Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8761 mas, bmaj=2.039 mas, bpa=-2.473 degrees ! Estimated noise=461.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164944 Jy ! Component: 100 - total flux cleaned = 0.00265439 Jy ! Component: 150 - total flux cleaned = 0.00339034 Jy ! Component: 200 - total flux cleaned = 0.00367596 Jy ! Total flux subtracted in 200 components = 0.00367596 Jy ! Clean residual min=-0.001553 max=0.001972 Jy/beam ! Clean residual mean=0.000000 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.207611 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.207611 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=0.099497Jy sigma=0.000652 ! Fit after self-cal, rms=0.099625Jy sigma=0.000651 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 (7.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192894 Jy ! Component: 100 - total flux cleaned = 0.00258153 Jy ! Component: 150 - total flux cleaned = 0.00296338 Jy ! Component: 200 - total flux cleaned = 0.00316957 Jy ! Total flux subtracted in 200 components = 0.00316957 Jy ! Clean residual min=-0.001449 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.210781 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.210781 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=0.099573Jy sigma=0.000651 ! Fit after self-cal, rms=0.099567Jy sigma=0.000651 ! 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=0.099567Jy sigma=0.000651 ! Fit after self-cal, rms=0.100556Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8767 mas, bmaj=2.04 mas, bpa=-2.586 degrees ! Estimated noise=459.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873539 Jy ! Component: 100 - total flux cleaned = 0.00157789 Jy ! Component: 150 - total flux cleaned = 0.0019596 Jy ! Component: 200 - total flux cleaned = 0.00211472 Jy ! Total flux subtracted in 200 components = 0.00211472 Jy ! Clean residual min=-0.001308 max=0.001433 Jy/beam ! Clean residual mean=-0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.212895 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.212895 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=0.100528Jy sigma=0.000650 ! Fit after self-cal, rms=0.100534Jy sigma=0.000650 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 = 0.000461793 Jy ! Component: 100 - total flux cleaned = 0.000642194 Jy ! Component: 150 - total flux cleaned = 0.000697075 Jy ! Component: 200 - total flux cleaned = 0.000696637 Jy ! Total flux subtracted in 200 components = 0.000696637 Jy ! Clean residual min=-0.001341 max=0.001397 Jy/beam ! Clean residual mean=-0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.213592 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.213592 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=0.100517Jy sigma=0.000650 ! Fit after self-cal, rms=0.100514Jy sigma=0.000650 ! 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=0.100514Jy sigma=0.000650 ! Fit after self-cal, rms=0.100301Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=4.122 mas, bpa=-1.282 degrees ! Estimated noise=562.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994788 Jy ! Component: 100 - total flux cleaned = 0.00134939 Jy ! Component: 150 - total flux cleaned = 0.00137066 Jy ! Component: 200 - total flux cleaned = 0.00137013 Jy ! Total flux subtracted in 200 components = 0.00137013 Jy ! Clean residual min=-0.001194 max=0.001454 Jy/beam ! Clean residual mean=-0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.214962 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.214962 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=0.100296Jy sigma=0.000650 ! Fit after self-cal, rms=0.100297Jy sigma=0.000650 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 = 0.000244548 Jy ! Component: 100 - total flux cleaned = 0.0002276 Jy ! Component: 150 - total flux cleaned = 0.000193925 Jy ! Component: 200 - total flux cleaned = 0.000146729 Jy ! Total flux subtracted in 200 components = 0.000146729 Jy ! Clean residual min=-0.001190 max=0.001413 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.215109 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 129 components and 0.215109 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=0.100297Jy sigma=0.000650 ! Fit after self-cal, rms=0.100297Jy sigma=0.000650 ! 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=0.8771 mas, bmaj=2.041 mas, bpa=-2.661 degrees ! Estimated noise=457.537 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8771 x 2.041 at -2.661 degrees (North through East) ! Clean map min=-0.0011606 max=0.080901 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=0.6784 mas, bmaj=1.671 mas, bpa=-3.591 degrees ! Estimated noise=1039.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0588381 Jy ! Component: 100 - total flux cleaned = 0.0914688 Jy ! Component: 150 - total flux cleaned = 0.114617 Jy ! Component: 200 - total flux cleaned = 0.132197 Jy ! Total flux subtracted in 200 components = 0.132197 Jy ! Clean residual min=-0.006483 max=0.011162 Jy/beam ! Clean residual mean=0.000056 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.132197 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 0.132197 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8771 mas, bmaj=2.041 mas, bpa=-2.661 degrees ! Estimated noise=457.537 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 = 0.022396 Jy ! Component: 100 - total flux cleaned = 0.0367611 Jy ! Component: 150 - total flux cleaned = 0.0464923 Jy ! Component: 200 - total flux cleaned = 0.0536015 Jy ! Total flux subtracted in 200 components = 0.0536015 Jy ! Clean residual min=-0.002534 max=0.005941 Jy/beam ! Clean residual mean=0.000026 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.185798 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.185798 Jy ! Inverting map ! Added new window around map position (0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595559 Jy ! Component: 100 - total flux cleaned = 0.0101389 Jy ! Component: 150 - total flux cleaned = 0.0134293 Jy ! Component: 200 - total flux cleaned = 0.0160819 Jy ! Total flux subtracted in 200 components = 0.0160819 Jy ! Clean residual min=-0.001817 max=0.002246 Jy/beam ! Clean residual mean=0.000008 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.20188 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.20188 Jy ! Inverting map ! Added new window around map position (3.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234589 Jy ! Component: 100 - total flux cleaned = 0.00418138 Jy ! Component: 150 - total flux cleaned = 0.00573591 Jy ! Component: 200 - total flux cleaned = 0.00707353 Jy ! Total flux subtracted in 200 components = 0.00707353 Jy ! Clean residual min=-0.001625 max=0.001830 Jy/beam ! Clean residual mean=0.000003 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.208954 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 97 components and 0.208954 Jy ! Inverting map ! Added new window around map position (-1, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162692 Jy ! Component: 100 - total flux cleaned = 0.00259013 Jy ! Component: 150 - total flux cleaned = 0.00323797 Jy ! Component: 200 - total flux cleaned = 0.00367627 Jy ! Total flux subtracted in 200 components = 0.00367627 Jy ! Clean residual min=-0.001543 max=0.001163 Jy/beam ! Clean residual mean=-0.000000 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.21263 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 113 components and 0.21263 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=2.201 mas, bmaj=4.122 mas, bpa=-1.282 degrees ! Estimated noise=562.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105022 Jy ! Component: 100 - total flux cleaned = 0.00146406 Jy ! Component: 150 - total flux cleaned = 0.00174501 Jy ! Component: 200 - total flux cleaned = 0.00197789 Jy ! Total flux subtracted in 200 components = 0.00197789 Jy ! Clean residual min=-0.001021 max=0.001420 Jy/beam ! Clean residual mean=-0.000002 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.214608 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138118 Jy ! Component: 100 - total flux cleaned = 0.000240962 Jy ! Component: 150 - total flux cleaned = 0.000331181 Jy ! Component: 200 - total flux cleaned = 0.000357927 Jy ! Total flux subtracted in 200 components = 0.000357927 Jy ! Clean residual min=-0.000976 max=0.001351 Jy/beam ! Clean residual mean=-0.000002 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.214966 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 155 components and 0.214966 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8771 mas, bmaj=2.041 mas, bpa=-2.661 degrees ! Estimated noise=457.537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105501 Jy ! Component: 100 - total flux cleaned = -0.000133443 Jy ! Component: 150 - total flux cleaned = -0.000132661 Jy ! Component: 200 - total flux cleaned = -0.00018138 Jy ! Total flux subtracted in 200 components = -0.00018138 Jy ! Clean residual min=-0.001319 max=0.001076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.214785 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 175 components and 0.214785 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=0.100237Jy sigma=0.000650 ! Fit after self-cal, rms=0.100206Jy sigma=0.000649 wmodel J0708-1421_X_2017_07_09_pus_map.mod ! Writing 175 model components to file: J0708-1421_X_2017_07_09_pus_map.mod wobs J0708-1421_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0708-1421_X_2017_07_09_pus_uvs.fits wwins J0708-1421_X_2017_07_09_pus_map.win ! wwins: Wrote 8 windows to J0708-1421_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 = -0.000500194 Jy ! Component: 100 - total flux cleaned = -0.000636856 Jy ! Component: 150 - total flux cleaned = -0.000746983 Jy ! Component: 200 - total flux cleaned = -0.000782289 Jy ! Component: 250 - total flux cleaned = -0.000765829 Jy ! Component: 300 - total flux cleaned = -0.000701346 Jy ! Component: 350 - total flux cleaned = -0.000638561 Jy ! Component: 400 - total flux cleaned = -0.000623243 Jy ! Component: 450 - total flux cleaned = -0.000623282 Jy ! Component: 500 - total flux cleaned = -0.000623084 Jy ! Component: 550 - total flux cleaned = -0.000579948 Jy ! Component: 600 - total flux cleaned = -0.000593999 Jy ! Component: 650 - total flux cleaned = -0.000607641 Jy ! Component: 700 - total flux cleaned = -0.000648531 Jy ! Component: 750 - total flux cleaned = -0.00064859 Jy ! Component: 800 - total flux cleaned = -0.000688307 Jy ! Component: 850 - total flux cleaned = -0.000714336 Jy ! Component: 900 - total flux cleaned = -0.000740031 Jy ! Component: 950 - total flux cleaned = -0.00080311 Jy ! Component: 1000 - total flux cleaned = -0.000803023 Jy ! Component: 1050 - total flux cleaned = -0.000864238 Jy ! Component: 1100 - total flux cleaned = -0.000876127 Jy ! Component: 1150 - total flux cleaned = -0.000912112 Jy ! Component: 1200 - total flux cleaned = -0.000912182 Jy ! Component: 1250 - total flux cleaned = -0.000981857 Jy ! Component: 1300 - total flux cleaned = -0.000947509 Jy ! Component: 1350 - total flux cleaned = -0.00097038 Jy ! Component: 1400 - total flux cleaned = -0.000992851 Jy ! Component: 1450 - total flux cleaned = -0.00100407 Jy ! Component: 1500 - total flux cleaned = -0.00101513 Jy ! Component: 1550 - total flux cleaned = -0.00103679 Jy ! Component: 1600 - total flux cleaned = -0.00105798 Jy ! Component: 1650 - total flux cleaned = -0.00103689 Jy ! Component: 1700 - total flux cleaned = -0.00106813 Jy ! Component: 1750 - total flux cleaned = -0.00106801 Jy ! Component: 1800 - total flux cleaned = -0.00106797 Jy ! Component: 1850 - total flux cleaned = -0.00110828 Jy ! Component: 1900 - total flux cleaned = -0.00112814 Jy ! Component: 1950 - total flux cleaned = -0.00114784 Jy ! Component: 2000 - total flux cleaned = -0.00119658 Jy ! Total flux subtracted in 2048 components = -0.00119662 Jy ! Clean residual min=-0.000571 max=0.000521 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.213588 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 310 components and 0.213588 Jy ![Exited script file: muppet] wmap "J0708-1421_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8771 x 2.041 at -2.661 degrees (North through East) ! Clean map min=-0.0010243 max=0.08 Jy/beam ! Writing clean map to FITS file: J0708-1421_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 0.0800003 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185655 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.696206 0.696206 1.39241 2.78482 5.56964 11.1393 22.2786 44.5572 89.1143 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.08 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8771 x 2.041 at -2.661 degrees (North through East) ! Clean map min=-0.0010243 max=0.08 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 J0708-1421_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:22:22 2019