! Started logfile: J0703-0051_X_2017_08_05_pus_uvs.log on Thu May 9 18:49:25 2019 obs J0703-0051_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0703-0051_X_2017_08_05_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.946452 visibilities/baseline/integration-bin. ! Found source: J0703-0051 ! ! 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 575 lines of history. ! ! Reading 42420 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 J0703-0051_X_2017_08_05_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.769553Jy sigma=0.006275 ! Fit after self-cal, rms=0.758296Jy sigma=0.006183 ! 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=0.6752 mas, bmaj=1.714 mas, bpa=-2.401 degrees ! Estimated noise=657.935 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 = 0.179087 Jy ! Component: 100 - total flux cleaned = 0.243338 Jy ! Total flux subtracted in 100 components = 0.243338 Jy ! Clean residual min=-0.015489 max=0.033548 Jy/beam ! Clean residual mean=0.000021 rms=0.003930 Jy/beam ! Combined flux in latest and established models = 0.243338 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.243338 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=0.119928Jy sigma=0.000948 ! Fit after self-cal, rms=0.119754Jy sigma=0.000947 ! Inverting map ! Added new window around map position (-1, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0383865 Jy ! Component: 100 - total flux cleaned = 0.0640077 Jy ! Total flux subtracted in 100 components = 0.0640077 Jy ! Clean residual min=-0.014499 max=0.019427 Jy/beam ! Clean residual mean=0.000012 rms=0.002494 Jy/beam ! Combined flux in latest and established models = 0.307346 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.307346 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=0.100398Jy sigma=0.000777 ! Fit after self-cal, rms=0.100058Jy sigma=0.000775 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188855 Jy ! Component: 100 - total flux cleaned = 0.0317603 Jy ! Total flux subtracted in 100 components = 0.0317603 Jy ! Clean residual min=-0.013857 max=0.012463 Jy/beam ! Clean residual mean=0.000006 rms=0.001950 Jy/beam ! Combined flux in latest and established models = 0.339106 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.339106 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=0.094252Jy sigma=0.000726 ! Fit after self-cal, rms=0.094075Jy sigma=0.000725 ! 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=0.8366 mas, bmaj=1.997 mas, bpa=-1.124 degrees ! Estimated noise=424.394 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 = 0.0152207 Jy ! Component: 100 - total flux cleaned = 0.0238863 Jy ! Component: 150 - total flux cleaned = 0.0295145 Jy ! Component: 200 - total flux cleaned = 0.0316358 Jy ! Total flux subtracted in 200 components = 0.0316358 Jy ! Clean residual min=-0.011733 max=0.009088 Jy/beam ! Clean residual mean=0.000019 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 0.370742 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.370742 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=0.091221Jy sigma=0.000705 ! Fit after self-cal, rms=0.091089Jy sigma=0.000704 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.08 KP 1.10 ! LA 0.98 MK 0.95 NL 0.87 OV 1.08 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.09 KP 1.04 ! LA 0.98 MK 0.95 NL 0.87 OV 1.08 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.11 KP 0.97 ! LA 1.01 MK 0.98 NL 0.87 OV 1.07 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.94 HN 1.10 KP 0.92 ! LA 1.02 MK 0.99 NL 0.85 OV 1.07 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.04 KP 0.86 ! LA 1.00 MK 0.99 NL 0.90 OV 1.07 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.94 HN 1.09 KP 0.84 ! LA 0.99 MK 0.98 NL 0.89 OV 1.10 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.15 KP 0.83 ! LA 1.01 MK 0.98 NL 0.87 OV 1.13 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.16 KP 0.83 ! LA 0.99 MK 0.95 NL 0.89 OV 1.13 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.18 KP 0.87 ! LA 1.01 MK 0.96 NL 0.87 OV 1.11 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.11 KP 0.90 ! LA 1.03 MK 0.97 NL 0.88 OV 1.11 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.10 KP 0.96 ! LA 1.02 MK 0.97 NL 0.90 OV 1.09 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.10 KP 0.98 ! LA 1.01 MK 0.98 NL 0.89 OV 1.09 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.091089Jy sigma=0.000704 ! Fit after self-cal, rms=0.086515Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8392 mas, bmaj=2.002 mas, bpa=-1.529 degrees ! Estimated noise=420.489 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 = 0.00378038 Jy ! Component: 100 - total flux cleaned = 0.00390466 Jy ! Component: 150 - total flux cleaned = 0.00374951 Jy ! Component: 200 - total flux cleaned = 0.0036969 Jy ! Total flux subtracted in 200 components = 0.0036969 Jy ! Clean residual min=-0.008249 max=0.005790 Jy/beam ! Clean residual mean=0.000018 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.374439 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.374439 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=0.086206Jy sigma=0.000669 ! Fit after self-cal, rms=0.086135Jy sigma=0.000668 ! 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=0.086135Jy sigma=0.000668 ! Fit after self-cal, rms=0.085781Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.84 mas, bmaj=2.005 mas, bpa=-1.691 degrees ! Estimated noise=420.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017423 Jy ! Component: 100 - total flux cleaned = 0.00166889 Jy ! Component: 150 - total flux cleaned = 0.00166955 Jy ! Component: 200 - total flux cleaned = 0.00166791 Jy ! Total flux subtracted in 200 components = 0.00166791 Jy ! Clean residual min=-0.007450 max=0.005567 Jy/beam ! Clean residual mean=0.000006 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.376107 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.376107 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=0.085667Jy sigma=0.000664 ! Fit after self-cal, rms=0.085621Jy sigma=0.000664 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 = 0.000107679 Jy ! Component: 100 - total flux cleaned = 0.000216058 Jy ! Component: 150 - total flux cleaned = 0.000218506 Jy ! Component: 200 - total flux cleaned = 0.000253183 Jy ! Total flux subtracted in 200 components = 0.000253183 Jy ! Clean residual min=-0.007431 max=0.005608 Jy/beam ! Clean residual mean=0.000006 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.37636 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.37636 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=0.085566Jy sigma=0.000663 ! Fit after self-cal, rms=0.085521Jy sigma=0.000663 ! 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=0.085521Jy sigma=0.000663 ! Fit after self-cal, rms=0.085554Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8402 mas, bmaj=2.008 mas, bpa=-1.787 degrees ! Estimated noise=420.184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456511 Jy ! Component: 100 - total flux cleaned = 0.000298597 Jy ! Component: 150 - total flux cleaned = 0.000292495 Jy ! Component: 200 - total flux cleaned = 0.000324459 Jy ! Total flux subtracted in 200 components = 0.000324459 Jy ! Clean residual min=-0.006753 max=0.005770 Jy/beam ! Clean residual mean=0.000002 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.376684 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.376684 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=0.085498Jy sigma=0.000662 ! Fit after self-cal, rms=0.085465Jy sigma=0.000662 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 = -1.13817e-05 Jy ! Component: 100 - total flux cleaned = 3.20305e-05 Jy ! Component: 150 - total flux cleaned = 0.00012471 Jy ! Component: 200 - total flux cleaned = 0.000179589 Jy ! Total flux subtracted in 200 components = 0.000179589 Jy ! Clean residual min=-0.006606 max=0.005749 Jy/beam ! Clean residual mean=0.000002 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.376864 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.376864 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=0.085427Jy sigma=0.000661 ! Fit after self-cal, rms=0.085394Jy sigma=0.000661 ! 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=0.085394Jy sigma=0.000661 ! Fit after self-cal, rms=0.085297Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.125 mas, bmaj=3.399 mas, bpa=-0.2647 degrees ! Estimated noise=542.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438666 Jy ! Component: 100 - total flux cleaned = 0.000588248 Jy ! Component: 150 - total flux cleaned = 0.000544196 Jy ! Component: 200 - total flux cleaned = 0.000506058 Jy ! Total flux subtracted in 200 components = 0.000506058 Jy ! Clean residual min=-0.003493 max=0.007592 Jy/beam ! Clean residual mean=0.000005 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.37737 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 0.37737 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=0.085313Jy sigma=0.000661 ! Fit after self-cal, rms=0.085256Jy sigma=0.000661 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 (-2.4, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00717673 Jy ! Component: 100 - total flux cleaned = 0.011139 Jy ! Component: 150 - total flux cleaned = 0.01305 Jy ! Component: 200 - total flux cleaned = 0.0148149 Jy ! Total flux subtracted in 200 components = 0.0148149 Jy ! Clean residual min=-0.002839 max=0.003125 Jy/beam ! Clean residual mean=-0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.392185 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 101 components and 0.392185 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=0.084902Jy sigma=0.000658 ! Fit after self-cal, rms=0.084861Jy sigma=0.000657 ! 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=0.8406 mas, bmaj=2.009 mas, bpa=-1.85 degrees ! Estimated noise=419.942 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8406 x 2.009 at -1.85 degrees (North through East) ! Clean map min=-0.0046182 max=0.22222 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=0.6761 mas, bmaj=1.72 mas, bpa=-2.985 degrees ! Estimated noise=658.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.181179 Jy ! Component: 100 - total flux cleaned = 0.246682 Jy ! Component: 150 - total flux cleaned = 0.283008 Jy ! Component: 200 - total flux cleaned = 0.307495 Jy ! Total flux subtracted in 200 components = 0.307495 Jy ! Clean residual min=-0.008036 max=0.014554 Jy/beam ! Clean residual mean=0.000008 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 0.307496 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.307496 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8406 mas, bmaj=2.009 mas, bpa=-1.85 degrees ! Estimated noise=419.942 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 = 0.0247283 Jy ! Component: 100 - total flux cleaned = 0.0403662 Jy ! Component: 150 - total flux cleaned = 0.0509839 Jy ! Component: 200 - total flux cleaned = 0.0585811 Jy ! Total flux subtracted in 200 components = 0.0585811 Jy ! Clean residual min=-0.004922 max=0.004583 Jy/beam ! Clean residual mean=0.000000 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.366077 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 52 components and 0.366077 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=2.125 mas, bmaj=3.399 mas, bpa=-0.2647 degrees ! Estimated noise=542.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00888105 Jy ! Component: 100 - total flux cleaned = 0.0141249 Jy ! Component: 150 - total flux cleaned = 0.0177223 Jy ! Component: 200 - total flux cleaned = 0.0205077 Jy ! Total flux subtracted in 200 components = 0.0205077 Jy ! Clean residual min=-0.002551 max=0.002462 Jy/beam ! Clean residual mean=0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.386584 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 = 0.00225081 Jy ! Component: 100 - total flux cleaned = 0.00412107 Jy ! Component: 150 - total flux cleaned = 0.00546008 Jy ! Component: 200 - total flux cleaned = 0.00656278 Jy ! Total flux subtracted in 200 components = 0.00656278 Jy ! Clean residual min=-0.002162 max=0.002227 Jy/beam ! Clean residual mean=-0.000000 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.393147 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 134 components and 0.393147 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8406 mas, bmaj=2.009 mas, bpa=-1.85 degrees ! Estimated noise=419.942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.64663e-05 Jy ! Component: 100 - total flux cleaned = 0.000312177 Jy ! Component: 150 - total flux cleaned = 0.000829994 Jy ! Component: 200 - total flux cleaned = 0.001299 Jy ! Total flux subtracted in 200 components = 0.001299 Jy ! Clean residual min=-0.005280 max=0.003006 Jy/beam ! Clean residual mean=-0.000000 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.394446 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.394446 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=0.084651Jy sigma=0.000656 ! Fit after self-cal, rms=0.084539Jy sigma=0.000655 wmodel J0703-0051_X_2017_08_05_pus_map.mod ! Writing 153 model components to file: J0703-0051_X_2017_08_05_pus_map.mod wobs J0703-0051_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0703-0051_X_2017_08_05_pus_uvs.fits wwins J0703-0051_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0703-0051_X_2017_08_05_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 = -0.00202407 Jy ! Component: 100 - total flux cleaned = -0.00275077 Jy ! Component: 150 - total flux cleaned = -0.00299079 Jy ! Component: 200 - total flux cleaned = -0.0030371 Jy ! Component: 250 - total flux cleaned = -0.00303939 Jy ! Component: 300 - total flux cleaned = -0.00295801 Jy ! Component: 350 - total flux cleaned = -0.00280301 Jy ! Component: 400 - total flux cleaned = -0.00265473 Jy ! Component: 450 - total flux cleaned = -0.00244246 Jy ! Component: 500 - total flux cleaned = -0.00223866 Jy ! Component: 550 - total flux cleaned = -0.00200982 Jy ! Component: 600 - total flux cleaned = -0.00182053 Jy ! Component: 650 - total flux cleaned = -0.00154452 Jy ! Component: 700 - total flux cleaned = -0.00130662 Jy ! Component: 750 - total flux cleaned = -0.0011323 Jy ! Component: 800 - total flux cleaned = -0.000990925 Jy ! Component: 850 - total flux cleaned = -0.000935195 Jy ! Component: 900 - total flux cleaned = -0.000799967 Jy ! Component: 950 - total flux cleaned = -0.000695004 Jy ! Component: 1000 - total flux cleaned = -0.000694784 Jy ! Component: 1050 - total flux cleaned = -0.000593653 Jy ! Component: 1100 - total flux cleaned = -0.00059371 Jy ! Component: 1150 - total flux cleaned = -0.000618087 Jy ! Component: 1200 - total flux cleaned = -0.000617922 Jy ! Component: 1250 - total flux cleaned = -0.000595094 Jy ! Component: 1300 - total flux cleaned = -0.000663358 Jy ! Component: 1350 - total flux cleaned = -0.000596052 Jy ! Component: 1400 - total flux cleaned = -0.000618266 Jy ! Component: 1450 - total flux cleaned = -0.000574751 Jy ! Component: 1500 - total flux cleaned = -0.000489213 Jy ! Component: 1550 - total flux cleaned = -0.000405403 Jy ! Component: 1600 - total flux cleaned = -0.00030236 Jy ! Component: 1650 - total flux cleaned = -0.00022135 Jy ! Component: 1700 - total flux cleaned = -0.000161319 Jy ! Component: 1750 - total flux cleaned = -0.000161022 Jy ! Component: 1800 - total flux cleaned = -6.37012e-05 Jy ! Component: 1850 - total flux cleaned = -6.32249e-05 Jy ! Component: 1900 - total flux cleaned = -6.03441e-06 Jy ! Component: 1950 - total flux cleaned = 8.75536e-05 Jy ! Component: 2000 - total flux cleaned = 8.75722e-05 Jy ! Total flux subtracted in 2048 components = 0.000160367 Jy ! Clean residual min=-0.000909 max=0.000904 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.394607 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 279 components and 0.394607 Jy ![Exited script file: muppet] wmap "J0703-0051_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8406 x 2.009 at -1.85 degrees (North through East) ! Clean map min=-0.0046317 max=0.2212 Jy/beam ! Writing clean map to FITS file: J0703-0051_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.221203 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000329842 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.447338 0.447338 0.894676 1.78935 3.5787 7.15741 14.3148 28.6296 57.2593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8406 x 2.009 at -1.85 degrees (North through East) ! Clean map min=-0.0046317 max=0.2212 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 J0703-0051_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:49:27 2019