! Started logfile: J0743-0440_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:23 2019 obs J0743-0440_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0743-0440_X_2017_01_21_pus_uva.fits ! AN table 1: 84 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.700728 visibilities/baseline/integration-bin. ! Found source: J0743-0440 ! ! 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 1086 lines of history. ! ! Reading 25428 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 J0743-0440_X_2017_01_21_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 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901092Jy sigma=0.006860 ! Fit after self-cal, rms=0.883952Jy sigma=0.006736 ! 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=0.685 mas, bmaj=1.627 mas, bpa=3.919 degrees ! Estimated noise=1069.84 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 = 0.0924029 Jy ! Component: 100 - total flux cleaned = 0.11932 Jy ! Total flux subtracted in 100 components = 0.11932 Jy ! Clean residual min=-0.005896 max=0.012000 Jy/beam ! Clean residual mean=-0.000053 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.11932 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.11932 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=0.103097Jy sigma=0.000668 ! Fit after self-cal, rms=0.103010Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140524 Jy ! Component: 100 - total flux cleaned = 0.0213598 Jy ! Total flux subtracted in 100 components = 0.0213598 Jy ! Clean residual min=-0.004130 max=0.005320 Jy/beam ! Clean residual mean=-0.000032 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.14068 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.14068 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=0.101280Jy sigma=0.000648 ! Fit after self-cal, rms=0.101254Jy sigma=0.000648 ! 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=0.8229 mas, bmaj=1.878 mas, bpa=3.631 degrees ! Estimated noise=600.365 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 (-0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00507152 Jy ! Component: 100 - total flux cleaned = 0.00714798 Jy ! Component: 150 - total flux cleaned = 0.00788451 Jy ! Component: 200 - total flux cleaned = 0.00812514 Jy ! Total flux subtracted in 200 components = 0.00812514 Jy ! Clean residual min=-0.002813 max=0.004220 Jy/beam ! Clean residual mean=-0.000028 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.148805 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.148805 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=0.101000Jy sigma=0.000645 ! Fit after self-cal, rms=0.100999Jy sigma=0.000645 ! 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 1.07 FD 0.98 HN 0.97 LA 1.11 ! MK 0.98 NL 0.96 OV 0.93 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 LA 1.11 ! MK 0.95 NL 0.94 OV 0.98 PT 0.99 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.99 LA 1.08 ! MK 0.97 NL 0.93 OV 0.96 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 LA 1.11 ! MK 0.99 NL 0.95 OV 0.96 PT 0.99 ! SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 LA 1.12 ! MK 0.97 NL 0.96 OV 0.92 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 LA 1.09 ! MK 1.01 NL 0.96 OV 0.97 PT 1.00 ! SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.91 HN 0.99 LA 1.11 ! MK 0.99 NL 0.94 OV 0.98 PT 1.01 ! SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 FD 1.00 HN 0.99 LA 1.12 ! MK 0.99 NL 0.94 OV 1.00 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 LA 1.14 ! MK 0.97 NL 0.94 OV 1.03 PT 1.00 ! SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.21 LA 1.13 ! MK 0.97 NL 0.94 OV 0.95 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.98 LA 1.14 ! MK 0.94 NL 0.95 OV 1.00 PT 0.93 ! SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.92 LA 1.12 ! MK 0.93 NL 0.94 OV 0.95 PT 0.99 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.100999Jy sigma=0.000645 ! Fit after self-cal, rms=0.104126Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8189 mas, bmaj=1.869 mas, bpa=3.22 degrees ! Estimated noise=596.035 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 = 0.00174239 Jy ! Component: 100 - total flux cleaned = 0.00202793 Jy ! Component: 150 - total flux cleaned = 0.00222912 Jy ! Component: 200 - total flux cleaned = 0.00229718 Jy ! Total flux subtracted in 200 components = 0.00229718 Jy ! Clean residual min=-0.002156 max=0.002163 Jy/beam ! Clean residual mean=-0.000009 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.151102 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.151102 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=0.104068Jy sigma=0.000640 ! Fit after self-cal, rms=0.104256Jy sigma=0.000640 ! 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=0.104256Jy sigma=0.000640 ! Fit after self-cal, rms=0.108296Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8173 mas, bmaj=1.867 mas, bpa=3.145 degrees ! Estimated noise=596.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120972 Jy ! Component: 100 - total flux cleaned = 0.00135466 Jy ! Component: 150 - total flux cleaned = 0.0013555 Jy ! Component: 200 - total flux cleaned = 0.00137948 Jy ! Total flux subtracted in 200 components = 0.00137948 Jy ! Clean residual min=-0.001488 max=0.001616 Jy/beam ! Clean residual mean=-0.000012 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.152482 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.152482 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=0.108269Jy sigma=0.000636 ! Fit after self-cal, rms=0.108347Jy sigma=0.000636 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 = 0.000298188 Jy ! Component: 100 - total flux cleaned = 0.000274182 Jy ! Component: 150 - total flux cleaned = 0.000295294 Jy ! Component: 200 - total flux cleaned = 0.000315487 Jy ! Total flux subtracted in 200 components = 0.000315487 Jy ! Clean residual min=-0.001434 max=0.001615 Jy/beam ! Clean residual mean=-0.000012 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.152797 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.152797 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=0.108336Jy sigma=0.000636 ! Fit after self-cal, rms=0.108338Jy sigma=0.000636 ! Inverting map ! Added new window around map position (-6.6, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525775 Jy ! Component: 100 - total flux cleaned = 0.000750511 Jy ! Component: 150 - total flux cleaned = 0.00077541 Jy ! Component: 200 - total flux cleaned = 0.000870623 Jy ! Total flux subtracted in 200 components = 0.000870623 Jy ! Clean residual min=-0.001337 max=0.001457 Jy/beam ! Clean residual mean=-0.000011 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.153668 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.153668 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=0.108305Jy sigma=0.000636 ! Fit after self-cal, rms=0.108303Jy sigma=0.000636 ! 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=0.108303Jy sigma=0.000636 ! Fit after self-cal, rms=0.108935Jy sigma=0.000636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8164 mas, bmaj=1.865 mas, bpa=3.087 degrees ! Estimated noise=596.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327521 Jy ! Component: 100 - total flux cleaned = 0.000512796 Jy ! Component: 150 - total flux cleaned = 0.00064868 Jy ! Component: 200 - total flux cleaned = 0.000751466 Jy ! Total flux subtracted in 200 components = 0.000751466 Jy ! Clean residual min=-0.001263 max=0.001352 Jy/beam ! Clean residual mean=-0.000008 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.154419 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.154419 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=0.108921Jy sigma=0.000635 ! Fit after self-cal, rms=0.108930Jy sigma=0.000635 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 = 0.000264176 Jy ! Component: 100 - total flux cleaned = 0.000356209 Jy ! Component: 150 - total flux cleaned = 0.000373313 Jy ! Component: 200 - total flux cleaned = 0.000421627 Jy ! Total flux subtracted in 200 components = 0.000421627 Jy ! Clean residual min=-0.001271 max=0.001310 Jy/beam ! Clean residual mean=-0.000008 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.154841 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 81 components and 0.154841 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=0.108923Jy sigma=0.000635 ! Fit after self-cal, rms=0.108925Jy sigma=0.000635 ! 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=0.108925Jy sigma=0.000635 ! Fit after self-cal, rms=0.109072Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.868 mas, bmaj=3.443 mas, bpa=1.458 degrees ! Estimated noise=812.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407532 Jy ! Component: 100 - total flux cleaned = 0.00051923 Jy ! Component: 150 - total flux cleaned = 0.000537287 Jy ! Component: 200 - total flux cleaned = 0.000506549 Jy ! Total flux subtracted in 200 components = 0.000506549 Jy ! Clean residual min=-0.001629 max=0.001482 Jy/beam ! Clean residual mean=-0.000016 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.155347 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 96 components and 0.155347 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=0.109069Jy sigma=0.000635 ! Fit after self-cal, rms=0.109073Jy sigma=0.000635 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 = 0.000110283 Jy ! Component: 100 - total flux cleaned = 4.53829e-05 Jy ! Component: 150 - total flux cleaned = -2.358e-05 Jy ! Component: 200 - total flux cleaned = -7.66938e-05 Jy ! Total flux subtracted in 200 components = -7.66938e-05 Jy ! Clean residual min=-0.001604 max=0.001471 Jy/beam ! Clean residual mean=-0.000015 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.155271 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 104 components and 0.155271 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=0.109072Jy sigma=0.000635 ! Fit after self-cal, rms=0.109072Jy sigma=0.000635 ! 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=0.8158 mas, bmaj=1.863 mas, bpa=3.094 degrees ! Estimated noise=596.823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8158 x 1.863 at 3.094 degrees (North through East) ! Clean map min=-0.0015082 max=0.11926 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=0.68 mas, bmaj=1.617 mas, bpa=3.495 degrees ! Estimated noise=1049.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0902165 Jy ! Component: 100 - total flux cleaned = 0.118384 Jy ! Component: 150 - total flux cleaned = 0.132495 Jy ! Component: 200 - total flux cleaned = 0.140493 Jy ! Total flux subtracted in 200 components = 0.140493 Jy ! Clean residual min=-0.003134 max=0.004072 Jy/beam ! Clean residual mean=-0.000020 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.140493 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 0.140493 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8158 mas, bmaj=1.863 mas, bpa=3.094 degrees ! Estimated noise=596.823 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 = 0.00552187 Jy ! Component: 100 - total flux cleaned = 0.00874539 Jy ! Component: 150 - total flux cleaned = 0.0110611 Jy ! Component: 200 - total flux cleaned = 0.0124673 Jy ! Total flux subtracted in 200 components = 0.0124673 Jy ! Clean residual min=-0.001559 max=0.002094 Jy/beam ! Clean residual mean=-0.000009 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.15296 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 33 components and 0.15296 Jy ! Inverting map ! Added new window around map position (1, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190174 Jy ! Component: 100 - total flux cleaned = 0.00292545 Jy ! Component: 150 - total flux cleaned = 0.0034665 Jy ! Component: 200 - total flux cleaned = 0.00359636 Jy ! Total flux subtracted in 200 components = 0.00359636 Jy ! Clean residual min=-0.001615 max=0.001437 Jy/beam ! Clean residual mean=-0.000008 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.156557 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.156557 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=1.868 mas, bmaj=3.443 mas, bpa=1.458 degrees ! Estimated noise=812.168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177354 Jy ! Component: 100 - total flux cleaned = 0.000116502 Jy ! Component: 150 - total flux cleaned = 3.57361e-05 Jy ! Component: 200 - total flux cleaned = -3.8629e-05 Jy ! Total flux subtracted in 200 components = -3.8629e-05 Jy ! Clean residual min=-0.001821 max=0.001561 Jy/beam ! Clean residual mean=-0.000017 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.156518 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 = -9.19139e-05 Jy ! Component: 100 - total flux cleaned = -0.000155894 Jy ! Component: 150 - total flux cleaned = -0.000233638 Jy ! Component: 200 - total flux cleaned = -0.000268484 Jy ! Total flux subtracted in 200 components = -0.000268484 Jy ! Clean residual min=-0.001721 max=0.001484 Jy/beam ! Clean residual mean=-0.000016 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.15625 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 76 components and 0.15625 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8158 mas, bmaj=1.863 mas, bpa=3.094 degrees ! Estimated noise=596.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022502 Jy ! Component: 100 - total flux cleaned = -0.000365506 Jy ! Component: 150 - total flux cleaned = -0.000427369 Jy ! Component: 200 - total flux cleaned = -0.000399276 Jy ! Total flux subtracted in 200 components = -0.000399276 Jy ! Clean residual min=-0.001375 max=0.001236 Jy/beam ! Clean residual mean=-0.000007 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.15585 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 91 components and 0.15585 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=0.109094Jy sigma=0.000635 ! Fit after self-cal, rms=0.109092Jy sigma=0.000635 wmodel J0743-0440_X_2017_01_21_pus_map.mod ! Writing 91 model components to file: J0743-0440_X_2017_01_21_pus_map.mod wobs J0743-0440_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0743-0440_X_2017_01_21_pus_uvs.fits wwins J0743-0440_X_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J0743-0440_X_2017_01_21_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 = -0.000144215 Jy ! Component: 100 - total flux cleaned = -0.000205821 Jy ! Component: 150 - total flux cleaned = -0.000344484 Jy ! Component: 200 - total flux cleaned = -0.000477739 Jy ! Component: 250 - total flux cleaned = -0.000588562 Jy ! Component: 300 - total flux cleaned = -0.000678099 Jy ! Component: 350 - total flux cleaned = -0.000712472 Jy ! Component: 400 - total flux cleaned = -0.00076378 Jy ! Component: 450 - total flux cleaned = -0.000730634 Jy ! Component: 500 - total flux cleaned = -0.000763722 Jy ! Component: 550 - total flux cleaned = -0.000747826 Jy ! Component: 600 - total flux cleaned = -0.000779621 Jy ! Component: 650 - total flux cleaned = -0.000841617 Jy ! Component: 700 - total flux cleaned = -0.000871705 Jy ! Component: 750 - total flux cleaned = -0.000856598 Jy ! Component: 800 - total flux cleaned = -0.000945362 Jy ! Component: 850 - total flux cleaned = -0.000974184 Jy ! Component: 900 - total flux cleaned = -0.00100263 Jy ! Component: 950 - total flux cleaned = -0.00103038 Jy ! Component: 1000 - total flux cleaned = -0.00100258 Jy ! Component: 1050 - total flux cleaned = -0.0010302 Jy ! Component: 1100 - total flux cleaned = -0.00105736 Jy ! Component: 1150 - total flux cleaned = -0.00105763 Jy ! Component: 1200 - total flux cleaned = -0.00107095 Jy ! Component: 1250 - total flux cleaned = -0.00108438 Jy ! Component: 1300 - total flux cleaned = -0.00116104 Jy ! Component: 1350 - total flux cleaned = -0.00114806 Jy ! Component: 1400 - total flux cleaned = -0.00114819 Jy ! Component: 1450 - total flux cleaned = -0.00116087 Jy ! Component: 1500 - total flux cleaned = -0.00119746 Jy ! Component: 1550 - total flux cleaned = -0.00118533 Jy ! Component: 1600 - total flux cleaned = -0.00116159 Jy ! Component: 1650 - total flux cleaned = -0.00117333 Jy ! Component: 1700 - total flux cleaned = -0.00113842 Jy ! Component: 1750 - total flux cleaned = -0.00116146 Jy ! Component: 1800 - total flux cleaned = -0.00111603 Jy ! Component: 1850 - total flux cleaned = -0.00108209 Jy ! Component: 1900 - total flux cleaned = -0.00105982 Jy ! Component: 1950 - total flux cleaned = -0.00103782 Jy ! Component: 2000 - total flux cleaned = -0.00109215 Jy ! Total flux subtracted in 2048 components = -0.00102743 Jy ! Clean residual min=-0.000570 max=0.000654 Jy/beam ! Clean residual mean=-0.000003 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.154823 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 230 components and 0.154823 Jy ![Exited script file: muppet] wmap "J0743-0440_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8158 x 1.863 at 3.094 degrees (North through East) ! Clean map min=-0.0012374 max=0.11851 Jy/beam ! Writing clean map to FITS file: J0743-0440_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118515 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204001 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516394 0.516394 1.03279 2.06558 4.13116 8.26231 16.5246 33.0492 66.0985 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8158 x 1.863 at 3.094 degrees (North through East) ! Clean map min=-0.0012374 max=0.11851 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 J0743-0440_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:25 2019