! Started logfile: J1609-2205_X_2017_02_19_pus_uvs.log on Sat May 4 21:45:08 2019 obs J1609-2205_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1609-2205_X_2017_02_19_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774737 visibilities/baseline/integration-bin. ! Found source: J1609-2205 ! ! 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 858 lines of history. ! ! Reading 39744 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 J1609-2205_X_2017_02_19_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 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.968838Jy sigma=0.007358 ! Fit after self-cal, rms=0.942069Jy sigma=0.007185 ! 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=0.6249 mas, bmaj=1.657 mas, bpa=0.0774 degrees ! Estimated noise=954.947 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 = 0.0461908 Jy ! Component: 100 - total flux cleaned = 0.058954 Jy ! Total flux subtracted in 100 components = 0.058954 Jy ! Clean residual min=-0.004919 max=0.009300 Jy/beam ! Clean residual mean=-0.000008 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.058954 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.058954 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=0.094627Jy sigma=0.000672 ! Fit after self-cal, rms=0.094249Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-1.8, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928852 Jy ! Component: 100 - total flux cleaned = 0.015457 Jy ! Total flux subtracted in 100 components = 0.015457 Jy ! Clean residual min=-0.003862 max=0.007082 Jy/beam ! Clean residual mean=-0.000002 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.074411 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.074411 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=0.093015Jy sigma=0.000659 ! Fit after self-cal, rms=0.092868Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-1, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00736398 Jy ! Component: 100 - total flux cleaned = 0.0120532 Jy ! Total flux subtracted in 100 components = 0.0120532 Jy ! Clean residual min=-0.003132 max=0.005969 Jy/beam ! Clean residual mean=0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.0864642 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0864642 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=0.092139Jy sigma=0.000651 ! Fit after self-cal, rms=0.092042Jy sigma=0.000650 ! 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=0.7473 mas, bmaj=1.905 mas, bpa=1.308 degrees ! Estimated noise=484.139 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 = 0.00683473 Jy ! Component: 100 - total flux cleaned = 0.0108908 Jy ! Component: 150 - total flux cleaned = 0.0137892 Jy ! Component: 200 - total flux cleaned = 0.01591 Jy ! Total flux subtracted in 200 components = 0.01591 Jy ! Clean residual min=-0.002230 max=0.003191 Jy/beam ! Clean residual mean=0.000005 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.102374 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.102374 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=0.091500Jy sigma=0.000645 ! Fit after self-cal, rms=0.091392Jy sigma=0.000644 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335165 Jy ! Component: 100 - total flux cleaned = 0.0051593 Jy ! Component: 150 - total flux cleaned = 0.00625279 Jy ! Component: 200 - total flux cleaned = 0.00690074 Jy ! Total flux subtracted in 200 components = 0.00690074 Jy ! Clean residual min=-0.001914 max=0.001939 Jy/beam ! Clean residual mean=0.000008 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.109275 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 59 components and 0.109275 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=0.091272Jy sigma=0.000643 ! Fit after self-cal, rms=0.091233Jy sigma=0.000643 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.12 KP 0.93 ! LA 0.96 MK 0.96 NL 0.99 OV 1.04 ! PT 1.00* SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.04 KP 0.99 ! LA 1.01 MK 1.04 NL 0.96 OV 0.94 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.12 KP 1.01 ! LA 1.05 MK 1.04 NL 0.99 OV 1.05 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.98 HN 1.00 KP 0.98 ! LA 1.02 MK 1.00 NL 0.96 OV 0.98 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.03 KP 0.96 ! LA 1.00 MK 1.10 NL 1.03 OV 1.04 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.02 KP 0.95 ! LA 1.03 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.14 KP 0.94 ! LA 1.00 MK 1.02 NL 1.03 OV 1.01 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.98 HN 0.94 KP 0.96 ! LA 1.02 MK 1.21 NL 1.03 OV 1.08 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.00 HN 1.03 KP 1.02 ! LA 1.00 MK 0.94 NL 0.99 OV 1.03 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 1.02 OV 1.06 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.95 KP 1.01 ! LA 1.04 MK 0.94 NL 1.00 OV 0.98 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 0.88 KP 1.05 ! LA 1.08 MK 0.93 NL 0.99 OV 0.97 ! PT 1.00* SC 0.88 ! ! ! Fit before self-cal, rms=0.091233Jy sigma=0.000643 ! Fit after self-cal, rms=0.090882Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7512 mas, bmaj=1.907 mas, bpa=1.438 degrees ! Estimated noise=483.389 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 = 0.00147833 Jy ! Component: 100 - total flux cleaned = 0.00162512 Jy ! Component: 150 - total flux cleaned = 0.00168541 Jy ! Component: 200 - total flux cleaned = 0.00171061 Jy ! Total flux subtracted in 200 components = 0.00171061 Jy ! Clean residual min=-0.001562 max=0.001619 Jy/beam ! Clean residual mean=0.000007 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.110986 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 0.110986 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=0.090851Jy sigma=0.000642 ! Fit after self-cal, rms=0.090835Jy sigma=0.000642 ! 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=0.090835Jy sigma=0.000642 ! Fit after self-cal, rms=0.091455Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7522 mas, bmaj=1.901 mas, bpa=1.585 degrees ! Estimated noise=484.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110331 Jy ! Component: 100 - total flux cleaned = 0.00125234 Jy ! Component: 150 - total flux cleaned = 0.00134509 Jy ! Component: 200 - total flux cleaned = 0.00136394 Jy ! Total flux subtracted in 200 components = 0.00136394 Jy ! Clean residual min=-0.001298 max=0.001598 Jy/beam ! Clean residual mean=0.000006 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.11235 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.11235 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=0.091437Jy sigma=0.000640 ! Fit after self-cal, rms=0.091456Jy sigma=0.000640 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 = 0.000345215 Jy ! Component: 100 - total flux cleaned = 0.000367916 Jy ! Component: 150 - total flux cleaned = 0.000366432 Jy ! Component: 200 - total flux cleaned = 0.000365753 Jy ! Total flux subtracted in 200 components = 0.000365753 Jy ! Clean residual min=-0.001334 max=0.001625 Jy/beam ! Clean residual mean=0.000007 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.112715 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.112715 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=0.091447Jy sigma=0.000640 ! Fit after self-cal, rms=0.091447Jy sigma=0.000640 ! Inverting map ! Added new window around map position (-4.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161727 Jy ! Component: 100 - total flux cleaned = 0.00258992 Jy ! Component: 150 - total flux cleaned = 0.00332358 Jy ! Component: 200 - total flux cleaned = 0.00380484 Jy ! Total flux subtracted in 200 components = 0.00380484 Jy ! Clean residual min=-0.001262 max=0.001404 Jy/beam ! Clean residual mean=0.000006 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.11652 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.11652 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=0.091415Jy sigma=0.000640 ! Fit after self-cal, rms=0.091410Jy sigma=0.000640 ! 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=0.091410Jy sigma=0.000640 ! Fit after self-cal, rms=0.091383Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7523 mas, bmaj=1.901 mas, bpa=1.585 degrees ! Estimated noise=482.351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000978466 Jy ! Component: 100 - total flux cleaned = 0.00148945 Jy ! Component: 150 - total flux cleaned = 0.00188461 Jy ! Component: 200 - total flux cleaned = 0.00214209 Jy ! Total flux subtracted in 200 components = 0.00214209 Jy ! Clean residual min=-0.001050 max=0.001311 Jy/beam ! Clean residual mean=0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.118662 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 0.118662 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=0.091368Jy sigma=0.000640 ! Fit after self-cal, rms=0.091387Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044559 Jy ! Component: 100 - total flux cleaned = 0.000772628 Jy ! Component: 150 - total flux cleaned = 0.000898305 Jy ! Component: 200 - total flux cleaned = 0.000997633 Jy ! Total flux subtracted in 200 components = 0.000997633 Jy ! Clean residual min=-0.001114 max=0.001241 Jy/beam ! Clean residual mean=0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.11966 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.11966 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=0.091379Jy sigma=0.000639 ! Fit after self-cal, rms=0.091380Jy sigma=0.000639 ! 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=0.091380Jy sigma=0.000639 ! Fit after self-cal, rms=0.091157Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.996 mas, bmaj=4.557 mas, bpa=8.341 degrees ! Estimated noise=654.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517382 Jy ! Component: 100 - total flux cleaned = 0.000781123 Jy ! Component: 150 - total flux cleaned = 0.000987264 Jy ! Component: 200 - total flux cleaned = 0.00106777 Jy ! Total flux subtracted in 200 components = 0.00106777 Jy ! Clean residual min=-0.000992 max=0.001251 Jy/beam ! Clean residual mean=0.000009 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.120728 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.120728 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=0.091155Jy sigma=0.000639 ! Fit after self-cal, rms=0.091158Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.39361e-05 Jy ! Component: 100 - total flux cleaned = 0.000229898 Jy ! Component: 150 - total flux cleaned = 0.00032471 Jy ! Component: 200 - total flux cleaned = 0.000342698 Jy ! Total flux subtracted in 200 components = 0.000342698 Jy ! Clean residual min=-0.000975 max=0.001225 Jy/beam ! Clean residual mean=0.000009 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.12107 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.12107 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=0.091157Jy sigma=0.000639 ! Fit after self-cal, rms=0.091146Jy sigma=0.000639 ! 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=0.7516 mas, bmaj=1.901 mas, bpa=1.548 degrees ! Estimated noise=481.616 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7516 x 1.901 at 1.548 degrees (North through East) ! Clean map min=-0.0010222 max=0.058772 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=0.6277 mas, bmaj=1.643 mas, bpa=0.1571 degrees ! Estimated noise=945.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0441813 Jy ! Component: 100 - total flux cleaned = 0.062482 Jy ! Component: 150 - total flux cleaned = 0.0746059 Jy ! Component: 200 - total flux cleaned = 0.0831508 Jy ! Total flux subtracted in 200 components = 0.0831508 Jy ! Clean residual min=-0.003292 max=0.004907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.0831508 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0831508 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7516 mas, bmaj=1.901 mas, bpa=1.548 degrees ! Estimated noise=481.616 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 = 0.00928395 Jy ! Component: 100 - total flux cleaned = 0.0154517 Jy ! Component: 150 - total flux cleaned = 0.0198014 Jy ! Component: 200 - total flux cleaned = 0.0229455 Jy ! Total flux subtracted in 200 components = 0.0229455 Jy ! Clean residual min=-0.001789 max=0.002146 Jy/beam ! Clean residual mean=0.000002 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.106096 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.106096 Jy ! Inverting map ! Added new window around map position (-2.4, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254114 Jy ! Component: 100 - total flux cleaned = 0.00460685 Jy ! Component: 150 - total flux cleaned = 0.00634753 Jy ! Component: 200 - total flux cleaned = 0.00783119 Jy ! Total flux subtracted in 200 components = 0.00783119 Jy ! Clean residual min=-0.001323 max=0.001442 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.113927 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.113927 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=1.996 mas, bmaj=4.557 mas, bpa=8.341 degrees ! Estimated noise=654.806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205337 Jy ! Component: 100 - total flux cleaned = 0.00344857 Jy ! Component: 150 - total flux cleaned = 0.00448757 Jy ! Component: 200 - total flux cleaned = 0.0052724 Jy ! Total flux subtracted in 200 components = 0.0052724 Jy ! Clean residual min=-0.001123 max=0.001389 Jy/beam ! Clean residual mean=0.000009 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.1192 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 = 0.000466391 Jy ! Component: 100 - total flux cleaned = 0.000705732 Jy ! Component: 150 - total flux cleaned = 0.000924254 Jy ! Component: 200 - total flux cleaned = 0.00109579 Jy ! Total flux subtracted in 200 components = 0.00109579 Jy ! Clean residual min=-0.001033 max=0.001246 Jy/beam ! Clean residual mean=0.000009 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.120296 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 99 components and 0.120296 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7516 mas, bmaj=1.901 mas, bpa=1.548 degrees ! Estimated noise=481.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407432 Jy ! Component: 100 - total flux cleaned = 0.000407075 Jy ! Component: 150 - total flux cleaned = 0.000431331 Jy ! Component: 200 - total flux cleaned = 0.000431531 Jy ! Total flux subtracted in 200 components = 0.000431531 Jy ! Clean residual min=-0.001151 max=0.001175 Jy/beam ! Clean residual mean=0.000004 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.120727 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.120727 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=0.091149Jy sigma=0.000639 ! Fit after self-cal, rms=0.091142Jy sigma=0.000639 wmodel J1609-2205_X_2017_02_19_pus_map.mod ! Writing 113 model components to file: J1609-2205_X_2017_02_19_pus_map.mod wobs J1609-2205_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1609-2205_X_2017_02_19_pus_uvs.fits wwins J1609-2205_X_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1609-2205_X_2017_02_19_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 = 0.000197987 Jy ! Component: 100 - total flux cleaned = 0.000316867 Jy ! Component: 150 - total flux cleaned = 0.000484748 Jy ! Component: 200 - total flux cleaned = 0.000608621 Jy ! Component: 250 - total flux cleaned = 0.000693675 Jy ! Component: 300 - total flux cleaned = 0.000792464 Jy ! Component: 350 - total flux cleaned = 0.000903741 Jy ! Component: 400 - total flux cleaned = 0.000995982 Jy ! Component: 450 - total flux cleaned = 0.00107088 Jy ! Component: 500 - total flux cleaned = 0.00112931 Jy ! Component: 550 - total flux cleaned = 0.00121426 Jy ! Component: 600 - total flux cleaned = 0.00128283 Jy ! Component: 650 - total flux cleaned = 0.00137705 Jy ! Component: 700 - total flux cleaned = 0.00145583 Jy ! Component: 750 - total flux cleaned = 0.00149451 Jy ! Component: 800 - total flux cleaned = 0.00154549 Jy ! Component: 850 - total flux cleaned = 0.00160773 Jy ! Component: 900 - total flux cleaned = 0.00168074 Jy ! Component: 950 - total flux cleaned = 0.00174036 Jy ! Component: 1000 - total flux cleaned = 0.00174028 Jy ! Component: 1050 - total flux cleaned = 0.00172868 Jy ! Component: 1100 - total flux cleaned = 0.00170602 Jy ! Component: 1150 - total flux cleaned = 0.00173972 Jy ! Component: 1200 - total flux cleaned = 0.00176158 Jy ! Component: 1250 - total flux cleaned = 0.00183793 Jy ! Component: 1300 - total flux cleaned = 0.00180554 Jy ! Component: 1350 - total flux cleaned = 0.00182676 Jy ! Component: 1400 - total flux cleaned = 0.00186881 Jy ! Component: 1450 - total flux cleaned = 0.00186886 Jy ! Component: 1500 - total flux cleaned = 0.00190983 Jy ! Component: 1550 - total flux cleaned = 0.0019403 Jy ! Component: 1600 - total flux cleaned = 0.00198031 Jy ! Component: 1650 - total flux cleaned = 0.00200984 Jy ! Component: 1700 - total flux cleaned = 0.002039 Jy ! Component: 1750 - total flux cleaned = 0.00203893 Jy ! Component: 1800 - total flux cleaned = 0.00209614 Jy ! Component: 1850 - total flux cleaned = 0.00208667 Jy ! Component: 1900 - total flux cleaned = 0.002096 Jy ! Component: 1950 - total flux cleaned = 0.00211455 Jy ! Component: 2000 - total flux cleaned = 0.00211477 Jy ! Total flux subtracted in 2048 components = 0.00214199 Jy ! Clean residual min=-0.000594 max=0.000537 Jy/beam ! Clean residual mean=0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.122869 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 267 components and 0.122869 Jy ![Exited script file: muppet] wmap "J1609-2205_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7516 x 1.901 at 1.548 degrees (North through East) ! Clean map min=-0.00085837 max=0.058012 Jy/beam ! Writing clean map to FITS file: J1609-2205_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0580119 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168605 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.871918 0.871918 1.74384 3.48767 6.97534 13.9507 27.9014 55.8027 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7516 x 1.901 at 1.548 degrees (North through East) ! Clean map min=-0.00085837 max=0.058012 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 J1609-2205_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:45:11 2019