! Started logfile: J0334-4008_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:20 2019 obs J0334-4008_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0334-4008_X_2017_10_09_pus_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.184028 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0334-4008 ! ! 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 763 lines of history. ! ! Reading 3180 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 J0334-4008_X_2017_10_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 203 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.448228Jy sigma=0.002285 ! Fit after self-cal, rms=0.428729Jy sigma=0.002163 ! 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=0.7312 mas, bmaj=7.857 mas, bpa=-19.01 degrees ! Estimated noise=4574.66 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 = 0.481115 Jy ! Component: 100 - total flux cleaned = 0.653681 Jy ! Total flux subtracted in 100 components = 0.653681 Jy ! Clean residual min=-0.044341 max=0.083598 Jy/beam ! Clean residual mean=-0.000410 rms=0.019648 Jy/beam ! Combined flux in latest and established models = 0.653681 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.653681 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=0.216511Jy sigma=0.001323 ! Fit after self-cal, rms=0.216678Jy sigma=0.001322 ! 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=0.9474 mas, bmaj=9.574 mas, bpa=-19.31 degrees ! Estimated noise=2052.31 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13506 Jy ! Component: 100 - total flux cleaned = 0.189216 Jy ! Component: 150 - total flux cleaned = 0.21182 Jy ! Component: 200 - total flux cleaned = 0.216817 Jy ! Total flux subtracted in 200 components = 0.216817 Jy ! Clean residual min=-0.012185 max=0.011416 Jy/beam ! Clean residual mean=0.000214 rms=0.003492 Jy/beam ! Combined flux in latest and established models = 0.870498 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 76 components and 0.870498 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=0.142481Jy sigma=0.000635 ! Fit after self-cal, rms=0.142646Jy sigma=0.000635 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.08 KP 0.98 ! LA 0.99 MK 0.98 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.15 KP 1.00 ! LA 0.98 MK 0.99 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.15 KP 0.95 ! LA 1.01 MK 0.99 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.10 KP 0.96 ! LA 1.02 MK 1.01 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.93 KP 0.95 ! LA 1.02 MK 1.01 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 0.97 KP 0.96 ! LA 1.01 MK 1.01 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.05 KP 0.97 ! LA 1.01 MK 0.98 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.06 KP 0.97 ! LA 0.98 MK 1.06 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.04 KP 0.98 ! LA 1.03 MK 1.00 NL 1.00* OV 1.00* ! PT 1.04 ! ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.20 KP 0.98 ! LA 1.04 MK 1.01 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 0.96 KP 1.01 ! LA 1.04 MK 0.99 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 0.94 KP 0.98 ! LA 1.01 MK 1.03 NL 1.00* OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.142646Jy sigma=0.000635 ! Fit after self-cal, rms=0.141898Jy sigma=0.000613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9367 mas, bmaj=9.697 mas, bpa=-19.47 degrees ! Estimated noise=2083.08 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 = -0.00084446 Jy ! Component: 100 - total flux cleaned = -0.000844945 Jy ! Component: 150 - total flux cleaned = -0.00101475 Jy ! Component: 200 - total flux cleaned = -0.00116449 Jy ! Total flux subtracted in 200 components = -0.00116449 Jy ! Clean residual min=-0.004219 max=0.005982 Jy/beam ! Clean residual mean=-0.000018 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.869333 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 86 components and 0.869333 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=0.141711Jy sigma=0.000612 ! Fit after self-cal, rms=0.141673Jy sigma=0.000612 ! 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=0.141673Jy sigma=0.000612 ! Fit after self-cal, rms=0.142303Jy sigma=0.000611 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9361 mas, bmaj=9.704 mas, bpa=-19.48 degrees ! Estimated noise=2084.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.30775e-05 Jy ! Component: 100 - total flux cleaned = -1.82006e-05 Jy ! Component: 150 - total flux cleaned = -0.00013941 Jy ! Component: 200 - total flux cleaned = -0.000253212 Jy ! Total flux subtracted in 200 components = -0.000253212 Jy ! Clean residual min=-0.003683 max=0.005372 Jy/beam ! Clean residual mean=-0.000037 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.86908 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.86908 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=0.142188Jy sigma=0.000610 ! Fit after self-cal, rms=0.142168Jy sigma=0.000610 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 = -0.000101785 Jy ! Component: 100 - total flux cleaned = -0.000207895 Jy ! Component: 150 - total flux cleaned = -0.000359308 Jy ! Component: 200 - total flux cleaned = -0.000455412 Jy ! Total flux subtracted in 200 components = -0.000455412 Jy ! Clean residual min=-0.003611 max=0.005195 Jy/beam ! Clean residual mean=-0.000042 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 0.868625 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.868625 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=0.142103Jy sigma=0.000610 ! Fit after self-cal, rms=0.142090Jy sigma=0.000610 ! 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=0.142090Jy sigma=0.000610 ! Fit after self-cal, rms=0.141559Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=9.705 mas, bpa=-19.48 degrees ! Estimated noise=2084.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739038 Jy ! Component: 100 - total flux cleaned = 0.000739701 Jy ! Component: 150 - total flux cleaned = 0.00073843 Jy ! Component: 200 - total flux cleaned = 0.000737541 Jy ! Total flux subtracted in 200 components = 0.000737541 Jy ! Clean residual min=-0.003057 max=0.004357 Jy/beam ! Clean residual mean=-0.000072 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.869362 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.869362 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=0.141507Jy sigma=0.000605 ! Fit after self-cal, rms=0.141494Jy sigma=0.000605 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 (-7.6, 8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00381531 Jy ! Component: 100 - total flux cleaned = 0.00473331 Jy ! Component: 150 - total flux cleaned = 0.00486322 Jy ! Component: 200 - total flux cleaned = 0.0050959 Jy ! Total flux subtracted in 200 components = 0.0050959 Jy ! Clean residual min=-0.002569 max=0.003099 Jy/beam ! Clean residual mean=-0.000044 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.874458 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.874458 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=0.141322Jy sigma=0.000604 ! Fit after self-cal, rms=0.141284Jy sigma=0.000604 ! Inverting map ! Added new window around map position (8.8, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166602 Jy ! Component: 100 - total flux cleaned = 0.00230698 Jy ! Component: 150 - total flux cleaned = 0.00296003 Jy ! Component: 200 - total flux cleaned = 0.00361551 Jy ! Total flux subtracted in 200 components = 0.00361551 Jy ! Clean residual min=-0.001801 max=0.001416 Jy/beam ! Clean residual mean=-0.000015 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.878074 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 168 components and 0.878074 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=0.141118Jy sigma=0.000603 ! Fit after self-cal, rms=0.141098Jy sigma=0.000603 ! 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=0.141098Jy sigma=0.000603 ! Fit after self-cal, rms=0.140626Jy sigma=0.000602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=16.71 mas, bpa=-9.913 degrees ! Estimated noise=2354.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000936355 Jy ! Component: 100 - total flux cleaned = 0.00150903 Jy ! Component: 150 - total flux cleaned = 0.00193601 Jy ! Component: 200 - total flux cleaned = 0.00223071 Jy ! Total flux subtracted in 200 components = 0.00223071 Jy ! Clean residual min=-0.000807 max=0.000885 Jy/beam ! Clean residual mean=0.000010 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.880305 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 210 components and 0.880305 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=0.140601Jy sigma=0.000602 ! Fit after self-cal, rms=0.140593Jy sigma=0.000602 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 = 0.000333107 Jy ! Component: 100 - total flux cleaned = 0.000564638 Jy ! Component: 150 - total flux cleaned = 0.000786646 Jy ! Component: 200 - total flux cleaned = 0.000966813 Jy ! Total flux subtracted in 200 components = 0.000966813 Jy ! Clean residual min=-0.000698 max=0.000836 Jy/beam ! Clean residual mean=0.000019 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.881271 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 231 components and 0.881271 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=0.140578Jy sigma=0.000602 ! Fit after self-cal, rms=0.140575Jy sigma=0.000602 ! 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=0.9357 mas, bmaj=9.701 mas, bpa=-19.48 degrees ! Estimated noise=2082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9357 x 9.701 at -19.48 degrees (North through East) ! Clean map min=-0.0073168 max=0.65354 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 ! Performing amp+phase self-cal ! ! 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=0.140575Jy sigma=0.000602 ! Fit after self-cal, rms=0.147176Jy sigma=0.000476 ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=9.694 mas, bpa=-19.47 degrees ! Estimated noise=2080.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429323 Jy ! Component: 100 - total flux cleaned = 0.000584539 Jy ! Component: 150 - total flux cleaned = 0.000635567 Jy ! Component: 200 - total flux cleaned = 0.000680107 Jy ! Total flux subtracted in 200 components = 0.000680107 Jy ! Clean residual min=-0.001206 max=0.001181 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.881952 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 246 components and 0.881952 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=0.147113Jy sigma=0.000476 ! Fit after self-cal, rms=0.147098Jy sigma=0.000476 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.38583e-05 Jy ! Component: 100 - total flux cleaned = 4.42441e-05 Jy ! Component: 150 - total flux cleaned = 0.000115483 Jy ! Component: 200 - total flux cleaned = 8.06926e-05 Jy ! Total flux subtracted in 200 components = 8.06926e-05 Jy ! Clean residual min=-0.001203 max=0.001188 Jy/beam ! Clean residual mean=0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.882032 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 261 components and 0.882032 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=0.147065Jy sigma=0.000476 ! Fit after self-cal, rms=0.147054Jy sigma=0.000476 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.147054Jy sigma=0.000476 ! Fit after self-cal, rms=0.147168Jy sigma=0.000476 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=0.7315 mas, bmaj=7.915 mas, bpa=-19.03 degrees ! Estimated noise=4657.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.480049 Jy ! Component: 100 - total flux cleaned = 0.650597 Jy ! Component: 150 - total flux cleaned = 0.744963 Jy ! Component: 200 - total flux cleaned = 0.797915 Jy ! Total flux subtracted in 200 components = 0.797915 Jy ! Clean residual min=-0.018194 max=0.026288 Jy/beam ! Clean residual mean=-0.000198 rms=0.006684 Jy/beam ! Combined flux in latest and established models = 0.797915 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 63 model components to the UV plane model. ! The established model now contains 63 components and 0.797915 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=9.693 mas, bpa=-19.47 degrees ! Estimated noise=2080.2 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 = 0.0425797 Jy ! Component: 100 - total flux cleaned = 0.0603978 Jy ! Component: 150 - total flux cleaned = 0.0664806 Jy ! Component: 200 - total flux cleaned = 0.0701935 Jy ! Total flux subtracted in 200 components = 0.0701935 Jy ! Clean residual min=-0.004418 max=0.004135 Jy/beam ! Clean residual mean=-0.000060 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 0.868108 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 132 components and 0.868108 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=3.601 mas, bmaj=16.71 mas, bpa=-9.912 degrees ! Estimated noise=2352.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445713 Jy ! Component: 100 - total flux cleaned = 0.00729637 Jy ! Component: 150 - total flux cleaned = 0.0091908 Jy ! Component: 200 - total flux cleaned = 0.0106543 Jy ! Total flux subtracted in 200 components = 0.0106543 Jy ! Clean residual min=-0.002124 max=0.001635 Jy/beam ! Clean residual mean=-0.000029 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.878763 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 = 0.00120267 Jy ! Component: 100 - total flux cleaned = 0.0021144 Jy ! Component: 150 - total flux cleaned = 0.00289918 Jy ! Component: 200 - total flux cleaned = 0.00363118 Jy ! Total flux subtracted in 200 components = 0.00363118 Jy ! Clean residual min=-0.001529 max=0.001162 Jy/beam ! Clean residual mean=-0.000003 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.882394 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 202 components and 0.882394 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=9.693 mas, bpa=-19.47 degrees ! Estimated noise=2080.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314689 Jy ! Component: 100 - total flux cleaned = 0.000192585 Jy ! Component: 150 - total flux cleaned = 0.000389292 Jy ! Component: 200 - total flux cleaned = 0.000713591 Jy ! Total flux subtracted in 200 components = 0.000713591 Jy ! Clean residual min=-0.002213 max=0.001741 Jy/beam ! Clean residual mean=0.000006 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.883107 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 235 components and 0.883107 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=0.147368Jy sigma=0.000477 ! Fit after self-cal, rms=0.147407Jy sigma=0.000477 wmodel J0334-4008_X_2017_10_09_pus_map.mod ! Writing 235 model components to file: J0334-4008_X_2017_10_09_pus_map.mod wobs J0334-4008_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0334-4008_X_2017_10_09_pus_uvs.fits wwins J0334-4008_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J0334-4008_X_2017_10_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 = -0.000633624 Jy ! Component: 100 - total flux cleaned = -0.00105731 Jy ! Component: 150 - total flux cleaned = -0.00139413 Jy ! Component: 200 - total flux cleaned = -0.00168519 Jy ! Component: 250 - total flux cleaned = -0.0018862 Jy ! Component: 300 - total flux cleaned = -0.00205602 Jy ! Component: 350 - total flux cleaned = -0.00219747 Jy ! Component: 400 - total flux cleaned = -0.00224377 Jy ! Component: 450 - total flux cleaned = -0.00231138 Jy ! Component: 500 - total flux cleaned = -0.00228949 Jy ! Component: 550 - total flux cleaned = -0.0023112 Jy ! Component: 600 - total flux cleaned = -0.00235356 Jy ! Component: 650 - total flux cleaned = -0.00237444 Jy ! Component: 700 - total flux cleaned = -0.00243633 Jy ! Component: 750 - total flux cleaned = -0.0024769 Jy ! Component: 800 - total flux cleaned = -0.00253659 Jy ! Component: 850 - total flux cleaned = -0.00259524 Jy ! Component: 900 - total flux cleaned = -0.00267227 Jy ! Component: 950 - total flux cleaned = -0.00274838 Jy ! Component: 1000 - total flux cleaned = -0.00282371 Jy ! Component: 1050 - total flux cleaned = -0.00291653 Jy ! Component: 1100 - total flux cleaned = -0.002935 Jy ! Component: 1150 - total flux cleaned = -0.00298958 Jy ! Component: 1200 - total flux cleaned = -0.00304352 Jy ! Component: 1250 - total flux cleaned = -0.00313217 Jy ! Component: 1300 - total flux cleaned = -0.00316741 Jy ! Component: 1350 - total flux cleaned = -0.00325483 Jy ! Component: 1400 - total flux cleaned = -0.00332419 Jy ! Component: 1450 - total flux cleaned = -0.00335865 Jy ! Component: 1500 - total flux cleaned = -0.00337571 Jy ! Component: 1550 - total flux cleaned = -0.00339266 Jy ! Component: 1600 - total flux cleaned = -0.00335885 Jy ! Component: 1650 - total flux cleaned = -0.00335888 Jy ! Component: 1700 - total flux cleaned = -0.00339265 Jy ! Component: 1750 - total flux cleaned = -0.00342652 Jy ! Component: 1800 - total flux cleaned = -0.0034434 Jy ! Component: 1850 - total flux cleaned = -0.00342649 Jy ! Component: 1900 - total flux cleaned = -0.00342635 Jy ! Component: 1950 - total flux cleaned = -0.00340941 Jy ! Component: 2000 - total flux cleaned = -0.00340935 Jy ! Total flux subtracted in 2048 components = -0.00339232 Jy ! Clean residual min=-0.000897 max=0.000894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.879715 Jy keep ! Adding 99 model components to the UV plane model. ! The established model now contains 328 components and 0.879714 Jy ![Exited script file: muppet] wmap "J0334-4008_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9357 x 9.693 at -19.47 degrees (North through East) ! Clean map min=-0.0024286 max=0.64545 Jy/beam ! Writing clean map to FITS file: J0334-4008_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.645453 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000358848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.166789 0.166789 0.333578 0.667156 1.33431 2.66862 5.33725 10.6745 21.349 42.698 85.3959 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.645 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9357 x 9.693 at -19.47 degrees (North through East) ! Clean map min=-0.0024286 max=0.64545 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 J0334-4008_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:21 2019