! Started logfile: J0112+2244_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:43:08 2019 obs J0112+2244_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0112+2244_X_2017_05_31_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.879259 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 1698 lines of history. ! ! Reading 14244 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 J0112+2244_X_2017_05_31_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.732520Jy sigma=0.006274 ! Fit after self-cal, rms=0.720904Jy sigma=0.006177 ! 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=0.7755 mas, bmaj=1.548 mas, bpa=0.1387 degrees ! Estimated noise=1025.68 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 = 0.215807 Jy ! Component: 100 - total flux cleaned = 0.264089 Jy ! Total flux subtracted in 100 components = 0.264089 Jy ! Clean residual min=-0.006477 max=0.018492 Jy/beam ! Clean residual mean=-0.000019 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.264089 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.264089 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=0.088443Jy sigma=0.000733 ! Fit after self-cal, rms=0.088431Jy sigma=0.000733 ! Inverting map ! Added new window around map position (1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200297 Jy ! Component: 100 - total flux cleaned = 0.031126 Jy ! Total flux subtracted in 100 components = 0.031126 Jy ! Clean residual min=-0.004759 max=0.005817 Jy/beam ! Clean residual mean=-0.000006 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.295215 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.295215 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=0.082671Jy sigma=0.000680 ! Fit after self-cal, rms=0.082528Jy sigma=0.000679 ! 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=0.9494 mas, bmaj=1.822 mas, bpa=1.259 degrees ! Estimated noise=697.733 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 = 0.00982725 Jy ! Component: 100 - total flux cleaned = 0.0147614 Jy ! Component: 150 - total flux cleaned = 0.0174911 Jy ! Component: 200 - total flux cleaned = 0.018769 Jy ! Total flux subtracted in 200 components = 0.018769 Jy ! Clean residual min=-0.004262 max=0.004523 Jy/beam ! Clean residual mean=-0.000002 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.313984 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.313984 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=0.081403Jy sigma=0.000670 ! Fit after self-cal, rms=0.081340Jy sigma=0.000669 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 1.01 ! LA 0.99 MK 0.98 NL 0.99 OV 1.13 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.05 KP 0.94 ! LA 0.98 MK 1.00 NL 0.99 OV 1.12 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.88 ! LA 0.98 MK 1.01 NL 1.00 OV 1.08 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.03 KP 1.02 ! LA 0.99 MK 1.01 NL 0.99 OV 1.09 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.95 KP 0.99 ! LA 0.98 MK 1.01 NL 0.91 OV 1.12 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 0.89 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.05 KP 1.04 ! LA 1.00 MK 1.01 NL 0.88 OV 1.01 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.07 KP 0.98 ! LA 1.00 MK 1.01 NL 0.89 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 1.01 ! LA 1.00 MK 0.98 NL 0.89 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.07 KP 0.99 ! LA 1.00 MK 1.03 NL 0.91 OV 1.01 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.03 KP 0.90 ! LA 1.02 MK 1.01 NL 0.90 OV 0.99 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.01 KP 0.96 ! LA 0.97 MK 1.00 NL 0.89 OV 1.11 ! PT 1.09 SC 1.04 ! ! ! Fit before self-cal, rms=0.081340Jy sigma=0.000669 ! Fit after self-cal, rms=0.078882Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9548 mas, bmaj=1.821 mas, bpa=1.026 degrees ! Estimated noise=695.8 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 (2.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494944 Jy ! Component: 100 - total flux cleaned = 0.0061481 Jy ! Component: 150 - total flux cleaned = 0.00634311 Jy ! Component: 200 - total flux cleaned = 0.00628828 Jy ! Total flux subtracted in 200 components = 0.00628828 Jy ! Clean residual min=-0.002226 max=0.002407 Jy/beam ! Clean residual mean=-0.000011 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.320273 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.320273 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=0.078594Jy sigma=0.000645 ! Fit after self-cal, rms=0.078573Jy sigma=0.000645 ! 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=0.078573Jy sigma=0.000645 ! Fit after self-cal, rms=0.078448Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9535 mas, bmaj=1.821 mas, bpa=0.9449 degrees ! Estimated noise=696.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163118 Jy ! Component: 100 - total flux cleaned = 0.00216855 Jy ! Component: 150 - total flux cleaned = 0.00241283 Jy ! Component: 200 - total flux cleaned = 0.00256005 Jy ! Total flux subtracted in 200 components = 0.00256005 Jy ! Clean residual min=-0.001588 max=0.001600 Jy/beam ! Clean residual mean=-0.000010 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.322833 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.322833 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=0.078401Jy sigma=0.000640 ! Fit after self-cal, rms=0.078407Jy 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 = 0.000328171 Jy ! Component: 100 - total flux cleaned = 0.000533881 Jy ! Component: 150 - total flux cleaned = 0.000599485 Jy ! Component: 200 - total flux cleaned = 0.00065806 Jy ! Total flux subtracted in 200 components = 0.00065806 Jy ! Clean residual min=-0.001597 max=0.001524 Jy/beam ! Clean residual mean=-0.000008 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.323491 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.323491 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=0.078393Jy sigma=0.000640 ! Fit after self-cal, rms=0.078392Jy 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=0.078392Jy sigma=0.000640 ! Fit after self-cal, rms=0.078456Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.954 mas, bmaj=1.822 mas, bpa=0.8704 degrees ! Estimated noise=696.428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666886 Jy ! Component: 100 - total flux cleaned = 0.00094582 Jy ! Component: 150 - total flux cleaned = 0.00107106 Jy ! Component: 200 - total flux cleaned = 0.00116198 Jy ! Total flux subtracted in 200 components = 0.00116198 Jy ! Clean residual min=-0.001565 max=0.001396 Jy/beam ! Clean residual mean=-0.000009 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.324653 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 100 components and 0.324653 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=0.078442Jy sigma=0.000640 ! Fit after self-cal, rms=0.078443Jy 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 = 0.000200692 Jy ! Component: 100 - total flux cleaned = 0.000266669 Jy ! Component: 150 - total flux cleaned = 0.000296029 Jy ! Component: 200 - total flux cleaned = 0.000337304 Jy ! Total flux subtracted in 200 components = 0.000337304 Jy ! Clean residual min=-0.001557 max=0.001399 Jy/beam ! Clean residual mean=-0.000008 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.32499 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.32499 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=0.078437Jy sigma=0.000640 ! Fit after self-cal, rms=0.078436Jy sigma=0.000640 ! 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=0.078436Jy sigma=0.000640 ! Fit after self-cal, rms=0.078474Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.141 mas, bmaj=2.858 mas, bpa=-0.8615 degrees ! Estimated noise=859.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000787784 Jy ! Component: 100 - total flux cleaned = 0.000826878 Jy ! Component: 150 - total flux cleaned = 0.000855206 Jy ! Component: 200 - total flux cleaned = 0.000867353 Jy ! Total flux subtracted in 200 components = 0.000867353 Jy ! Clean residual min=-0.001596 max=0.001622 Jy/beam ! Clean residual mean=-0.000020 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.325857 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.325857 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=0.078472Jy sigma=0.000639 ! Fit after self-cal, rms=0.078472Jy 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 = 0.000142031 Jy ! Component: 100 - total flux cleaned = 0.00015165 Jy ! Component: 150 - total flux cleaned = 0.000169465 Jy ! Component: 200 - total flux cleaned = 0.000177853 Jy ! Total flux subtracted in 200 components = 0.000177853 Jy ! Clean residual min=-0.001614 max=0.001627 Jy/beam ! Clean residual mean=-0.000019 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.326035 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 124 components and 0.326035 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=0.078472Jy sigma=0.000639 ! Fit after self-cal, rms=0.078472Jy 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=0.9544 mas, bmaj=1.822 mas, bpa=0.8109 degrees ! Estimated noise=696.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9544 x 1.822 at 0.8109 degrees (North through East) ! Clean map min=-0.001436 max=0.27929 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=0.7788 mas, bmaj=1.551 mas, bpa=-0.3477 degrees ! Estimated noise=1026.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215866 Jy ! Component: 100 - total flux cleaned = 0.264202 Jy ! Component: 150 - total flux cleaned = 0.284251 Jy ! Component: 200 - total flux cleaned = 0.295736 Jy ! Total flux subtracted in 200 components = 0.295736 Jy ! Clean residual min=-0.003399 max=0.005993 Jy/beam ! Clean residual mean=-0.000017 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.295736 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.295736 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9544 mas, bmaj=1.822 mas, bpa=0.8109 degrees ! Estimated noise=696.65 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 = 0.0105674 Jy ! Component: 100 - total flux cleaned = 0.0167792 Jy ! Component: 150 - total flux cleaned = 0.0207198 Jy ! Component: 200 - total flux cleaned = 0.0234188 Jy ! Total flux subtracted in 200 components = 0.0234188 Jy ! Clean residual min=-0.001811 max=0.001541 Jy/beam ! Clean residual mean=-0.000020 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.319154 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 40 components and 0.319154 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=2.141 mas, bmaj=2.858 mas, bpa=-0.8615 degrees ! Estimated noise=859.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321084 Jy ! Component: 100 - total flux cleaned = 0.00494476 Jy ! Component: 150 - total flux cleaned = 0.00599261 Jy ! Component: 200 - total flux cleaned = 0.00658498 Jy ! Total flux subtracted in 200 components = 0.00658498 Jy ! Clean residual min=-0.001579 max=0.001594 Jy/beam ! Clean residual mean=-0.000021 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.325739 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 = 0.000157636 Jy ! Component: 100 - total flux cleaned = 0.00024014 Jy ! Component: 150 - total flux cleaned = 0.00028323 Jy ! Component: 200 - total flux cleaned = 0.000334549 Jy ! Total flux subtracted in 200 components = 0.000334549 Jy ! Clean residual min=-0.001597 max=0.001580 Jy/beam ! Clean residual mean=-0.000019 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.326074 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 105 components and 0.326074 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9544 mas, bmaj=1.822 mas, bpa=0.8109 degrees ! Estimated noise=696.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.7001e-05 Jy ! Component: 100 - total flux cleaned = 6.97217e-05 Jy ! Component: 150 - total flux cleaned = 0.000108367 Jy ! Component: 200 - total flux cleaned = 0.000125465 Jy ! Total flux subtracted in 200 components = 0.000125465 Jy ! Clean residual min=-0.001581 max=0.001463 Jy/beam ! Clean residual mean=-0.000008 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.326199 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 116 components and 0.326199 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=0.078475Jy sigma=0.000640 ! Fit after self-cal, rms=0.078471Jy sigma=0.000640 wmodel J0112+2244_X_2017_05_31_pus_map.mod ! Writing 116 model components to file: J0112+2244_X_2017_05_31_pus_map.mod wobs J0112+2244_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0112+2244_X_2017_05_31_pus_uvs.fits wwins J0112+2244_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J0112+2244_X_2017_05_31_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 = -0.000517346 Jy ! Component: 100 - total flux cleaned = -0.000673864 Jy ! Component: 150 - total flux cleaned = -0.000798583 Jy ! Component: 200 - total flux cleaned = -0.000967253 Jy ! Component: 250 - total flux cleaned = -0.00113176 Jy ! Component: 300 - total flux cleaned = -0.00122374 Jy ! Component: 350 - total flux cleaned = -0.0013362 Jy ! Component: 400 - total flux cleaned = -0.00148974 Jy ! Component: 450 - total flux cleaned = -0.00153269 Jy ! Component: 500 - total flux cleaned = -0.00153267 Jy ! Component: 550 - total flux cleaned = -0.00151179 Jy ! Component: 600 - total flux cleaned = -0.00145043 Jy ! Component: 650 - total flux cleaned = -0.00141004 Jy ! Component: 700 - total flux cleaned = -0.00131091 Jy ! Component: 750 - total flux cleaned = -0.0012913 Jy ! Component: 800 - total flux cleaned = -0.00117542 Jy ! Component: 850 - total flux cleaned = -0.00109945 Jy ! Component: 900 - total flux cleaned = -0.00106164 Jy ! Component: 950 - total flux cleaned = -0.00100556 Jy ! Component: 1000 - total flux cleaned = -0.000968686 Jy ! Component: 1050 - total flux cleaned = -0.000968304 Jy ! Component: 1100 - total flux cleaned = -0.000878033 Jy ! Component: 1150 - total flux cleaned = -0.000842648 Jy ! Component: 1200 - total flux cleaned = -0.000719558 Jy ! Component: 1250 - total flux cleaned = -0.000754726 Jy ! Component: 1300 - total flux cleaned = -0.000685513 Jy ! Component: 1350 - total flux cleaned = -0.000634011 Jy ! Component: 1400 - total flux cleaned = -0.00058338 Jy ! Component: 1450 - total flux cleaned = -0.000533121 Jy ! Component: 1500 - total flux cleaned = -0.000483206 Jy ! Component: 1550 - total flux cleaned = -0.000466741 Jy ! Component: 1600 - total flux cleaned = -0.000368651 Jy ! Component: 1650 - total flux cleaned = -0.000400942 Jy ! Component: 1700 - total flux cleaned = -0.000320808 Jy ! Component: 1750 - total flux cleaned = -0.000257341 Jy ! Component: 1800 - total flux cleaned = -0.000225843 Jy ! Component: 1850 - total flux cleaned = -0.000225899 Jy ! Component: 1900 - total flux cleaned = -0.000179419 Jy ! Component: 1950 - total flux cleaned = -0.00016416 Jy ! Component: 2000 - total flux cleaned = -0.000194597 Jy ! Total flux subtracted in 2048 components = -0.000149127 Jy ! Clean residual min=-0.000856 max=0.000801 Jy/beam ! Clean residual mean=-0.000003 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.32605 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 268 components and 0.32605 Jy ![Exited script file: muppet] wmap "J0112+2244_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9544 x 1.822 at 0.8109 degrees (North through East) ! Clean map min=-0.0013375 max=0.2794 Jy/beam ! Writing clean map to FITS file: J0112+2244_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.279397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000284984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305998 0.305998 0.611997 1.22399 2.44799 4.89597 9.79195 19.5839 39.1678 78.3356 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.279 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9544 x 1.822 at 0.8109 degrees (North through East) ! Clean map min=-0.0013375 max=0.2794 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 J0112+2244_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:43:09 2019