! Started logfile: J0750-0706_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:29 2019 obs J0750-0706_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0750-0706_X_2017_01_21_pus_uva.fits ! AN table 1: 131 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.684266 visibilities/baseline/integration-bin. ! Found source: J0750-0706 ! ! 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 38724 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 J0750-0706_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 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895617Jy sigma=0.006684 ! Fit after self-cal, rms=0.879813Jy sigma=0.006578 ! 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=0.6827 mas, bmaj=1.6 mas, bpa=4.127 degrees ! Estimated noise=1008.76 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 = 0.098144 Jy ! Component: 100 - total flux cleaned = 0.119969 Jy ! Total flux subtracted in 100 components = 0.119969 Jy ! Clean residual min=-0.007426 max=0.018259 Jy/beam ! Clean residual mean=-0.000018 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 0.119969 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.119969 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=0.106805Jy sigma=0.000683 ! Fit after self-cal, rms=0.106766Jy sigma=0.000683 ! Inverting map ! Added new window around map position (-1.6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154824 Jy ! Component: 100 - total flux cleaned = 0.0240769 Jy ! Total flux subtracted in 100 components = 0.0240769 Jy ! Clean residual min=-0.005633 max=0.005964 Jy/beam ! Clean residual mean=-0.000015 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.144046 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.144046 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=0.103893Jy sigma=0.000657 ! Fit after self-cal, rms=0.103577Jy sigma=0.000655 ! 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=0.8475 mas, bmaj=1.895 mas, bpa=5.371 degrees ! Estimated noise=494.276 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 = 0.0105449 Jy ! Component: 100 - total flux cleaned = 0.016992 Jy ! Component: 150 - total flux cleaned = 0.0214648 Jy ! Component: 200 - total flux cleaned = 0.0246359 Jy ! Total flux subtracted in 200 components = 0.0246359 Jy ! Clean residual min=-0.003439 max=0.004209 Jy/beam ! Clean residual mean=-0.000023 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.168682 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.168682 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=0.102379Jy sigma=0.000644 ! Fit after self-cal, rms=0.102300Jy 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 0.94 FD 0.92 HN 0.99 LA 1.08 ! MK 1.01 NL 0.96 OV 0.93 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.98 LA 1.08 ! MK 1.01 NL 0.94 OV 0.94 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.01 LA 1.09 ! MK 0.97 NL 0.96 OV 0.96 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.96 HN 0.95 LA 1.14 ! MK 1.01 NL 0.92 OV 0.95 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 LA 1.09 ! MK 1.04 NL 0.95 OV 0.95 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 LA 1.11 ! MK 1.02 NL 0.97 OV 0.97 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.96 LA 1.09 ! MK 1.01 NL 0.93 OV 0.97 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.95 LA 1.10 ! MK 1.00 NL 0.95 OV 1.00 PT 0.94 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.97 LA 1.09 ! MK 1.06 NL 0.94 OV 1.01 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00 LA 1.08 ! MK 1.01 NL 0.94 OV 0.98 PT 0.93 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00 LA 1.14 ! MK 0.96 NL 0.93 OV 0.97 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.44 FD 1.01 HN 0.93 LA 1.07 ! MK 1.05 NL 0.96 OV 1.00 PT 0.94 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.102300Jy sigma=0.000643 ! Fit after self-cal, rms=0.104118Jy sigma=0.000638 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8515 mas, bmaj=1.902 mas, bpa=5.216 degrees ! Estimated noise=485.488 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 = 0.00360414 Jy ! Component: 100 - total flux cleaned = 0.00448299 Jy ! Component: 150 - total flux cleaned = 0.00481111 Jy ! Component: 200 - total flux cleaned = 0.00485478 Jy ! Total flux subtracted in 200 components = 0.00485478 Jy ! Clean residual min=-0.002368 max=0.001897 Jy/beam ! Clean residual mean=-0.000003 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.173536 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 0.173536 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=0.103975Jy sigma=0.000637 ! Fit after self-cal, rms=0.104094Jy sigma=0.000637 ! 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=0.104094Jy sigma=0.000637 ! Fit after self-cal, rms=0.108556Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8512 mas, bmaj=1.905 mas, bpa=5.226 degrees ! Estimated noise=486.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206724 Jy ! Component: 100 - total flux cleaned = 0.00246593 Jy ! Component: 150 - total flux cleaned = 0.00259646 Jy ! Component: 200 - total flux cleaned = 0.00267055 Jy ! Total flux subtracted in 200 components = 0.00267055 Jy ! Clean residual min=-0.001532 max=0.001551 Jy/beam ! Clean residual mean=-0.000006 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.176207 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.176207 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=0.108506Jy sigma=0.000634 ! Fit after self-cal, rms=0.108564Jy sigma=0.000634 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 = 0.000600395 Jy ! Component: 100 - total flux cleaned = 0.000576297 Jy ! Component: 150 - total flux cleaned = 0.000531788 Jy ! Component: 200 - total flux cleaned = 0.000511377 Jy ! Total flux subtracted in 200 components = 0.000511377 Jy ! Clean residual min=-0.001422 max=0.001548 Jy/beam ! Clean residual mean=-0.000006 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.176718 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 66 components and 0.176718 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=0.108548Jy sigma=0.000634 ! Fit after self-cal, rms=0.108549Jy sigma=0.000634 ! 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=0.108549Jy sigma=0.000634 ! Fit after self-cal, rms=0.109023Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8507 mas, bmaj=1.905 mas, bpa=5.254 degrees ! Estimated noise=486.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000940504 Jy ! Component: 100 - total flux cleaned = 0.00101527 Jy ! Component: 150 - total flux cleaned = 0.000974706 Jy ! Component: 200 - total flux cleaned = 0.000937208 Jy ! Total flux subtracted in 200 components = 0.000937208 Jy ! Clean residual min=-0.001251 max=0.001573 Jy/beam ! Clean residual mean=0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.177656 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.177656 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=0.109008Jy sigma=0.000634 ! Fit after self-cal, rms=0.109019Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.4, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147514 Jy ! Component: 100 - total flux cleaned = 0.00235089 Jy ! Component: 150 - total flux cleaned = 0.00293914 Jy ! Component: 200 - total flux cleaned = 0.0032457 Jy ! Total flux subtracted in 200 components = 0.0032457 Jy ! Clean residual min=-0.001121 max=0.001252 Jy/beam ! Clean residual mean=-0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.180901 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.180901 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=0.108992Jy sigma=0.000633 ! Fit after self-cal, rms=0.108984Jy sigma=0.000633 ! 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=0.108984Jy sigma=0.000633 ! Fit after self-cal, rms=0.109051Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.892 mas, bmaj=3.61 mas, bpa=3.193 degrees ! Estimated noise=639.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112069 Jy ! Component: 100 - total flux cleaned = 0.00170061 Jy ! Component: 150 - total flux cleaned = 0.00193601 Jy ! Component: 200 - total flux cleaned = 0.00211359 Jy ! Total flux subtracted in 200 components = 0.00211359 Jy ! Clean residual min=-0.001242 max=0.001535 Jy/beam ! Clean residual mean=-0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.183015 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.183015 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=0.109044Jy sigma=0.000633 ! Fit after self-cal, rms=0.109045Jy sigma=0.000633 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 = 0.000177004 Jy ! Component: 100 - total flux cleaned = 0.000349144 Jy ! Component: 150 - total flux cleaned = 0.000414633 Jy ! Component: 200 - total flux cleaned = 0.000460476 Jy ! Total flux subtracted in 200 components = 0.000460476 Jy ! Clean residual min=-0.001192 max=0.001547 Jy/beam ! Clean residual mean=-0.000007 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.183475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 110 components and 0.183475 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=0.109042Jy sigma=0.000633 ! Fit after self-cal, rms=0.109039Jy sigma=0.000633 ! 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=0.8499 mas, bmaj=1.904 mas, bpa=5.224 degrees ! Estimated noise=485.989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8499 x 1.904 at 5.224 degrees (North through East) ! Clean map min=-0.00092753 max=0.12527 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=0.6862 mas, bmaj=1.606 mas, bpa=4.132 degrees ! Estimated noise=988.964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0956207 Jy ! Component: 100 - total flux cleaned = 0.123342 Jy ! Component: 150 - total flux cleaned = 0.136904 Jy ! Component: 200 - total flux cleaned = 0.145706 Jy ! Total flux subtracted in 200 components = 0.145706 Jy ! Clean residual min=-0.003968 max=0.005504 Jy/beam ! Clean residual mean=-0.000007 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.145706 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.145706 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8499 mas, bmaj=1.904 mas, bpa=5.224 degrees ! Estimated noise=485.989 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 = 0.0103296 Jy ! Component: 100 - total flux cleaned = 0.017081 Jy ! Component: 150 - total flux cleaned = 0.0216651 Jy ! Component: 200 - total flux cleaned = 0.0248499 Jy ! Total flux subtracted in 200 components = 0.0248499 Jy ! Clean residual min=-0.001641 max=0.001832 Jy/beam ! Clean residual mean=0.000011 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.170556 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.170556 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=1.892 mas, bmaj=3.61 mas, bpa=3.193 degrees ! Estimated noise=639.067 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393171 Jy ! Component: 100 - total flux cleaned = 0.00642678 Jy ! Component: 150 - total flux cleaned = 0.0082101 Jy ! Component: 200 - total flux cleaned = 0.00952498 Jy ! Total flux subtracted in 200 components = 0.00952498 Jy ! Clean residual min=-0.001353 max=0.001573 Jy/beam ! Clean residual mean=0.000005 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.180081 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 = 0.00100192 Jy ! Component: 100 - total flux cleaned = 0.00177164 Jy ! Component: 150 - total flux cleaned = 0.00205059 Jy ! Component: 200 - total flux cleaned = 0.0022738 Jy ! Total flux subtracted in 200 components = 0.0022738 Jy ! Clean residual min=-0.001276 max=0.001549 Jy/beam ! Clean residual mean=-0.000003 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.182355 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 83 components and 0.182355 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8499 mas, bmaj=1.904 mas, bpa=5.224 degrees ! Estimated noise=485.989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124177 Jy ! Component: 100 - total flux cleaned = -8.19436e-05 Jy ! Component: 150 - total flux cleaned = 0.000114244 Jy ! Component: 200 - total flux cleaned = 0.000261865 Jy ! Total flux subtracted in 200 components = 0.000261865 Jy ! Clean residual min=-0.001104 max=0.001207 Jy/beam ! Clean residual mean=-0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.182617 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.182617 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=0.109050Jy sigma=0.000633 ! Fit after self-cal, rms=0.109048Jy sigma=0.000633 wmodel J0750-0706_X_2017_01_21_pus_map.mod ! Writing 91 model components to file: J0750-0706_X_2017_01_21_pus_map.mod wobs J0750-0706_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0750-0706_X_2017_01_21_pus_uvs.fits wwins J0750-0706_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J0750-0706_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 = 0.000249527 Jy ! Component: 100 - total flux cleaned = 0.000344036 Jy ! Component: 150 - total flux cleaned = 0.00039764 Jy ! Component: 200 - total flux cleaned = 0.000414597 Jy ! Component: 250 - total flux cleaned = 0.000414575 Jy ! Component: 300 - total flux cleaned = 0.000398495 Jy ! Component: 350 - total flux cleaned = 0.000429995 Jy ! Component: 400 - total flux cleaned = 0.000445512 Jy ! Component: 450 - total flux cleaned = 0.000490529 Jy ! Component: 500 - total flux cleaned = 0.000504946 Jy ! Component: 550 - total flux cleaned = 0.000547523 Jy ! Component: 600 - total flux cleaned = 0.000533343 Jy ! Component: 650 - total flux cleaned = 0.000574719 Jy ! Component: 700 - total flux cleaned = 0.000615215 Jy ! Component: 750 - total flux cleaned = 0.00066815 Jy ! Component: 800 - total flux cleaned = 0.000707084 Jy ! Component: 850 - total flux cleaned = 0.000694589 Jy ! Component: 900 - total flux cleaned = 0.000782941 Jy ! Component: 950 - total flux cleaned = 0.000832403 Jy ! Component: 1000 - total flux cleaned = 0.00083269 Jy ! Component: 1050 - total flux cleaned = 0.000928567 Jy ! Component: 1100 - total flux cleaned = 0.000940323 Jy ! Component: 1150 - total flux cleaned = 0.000963746 Jy ! Component: 1200 - total flux cleaned = 0.000963699 Jy ! Component: 1250 - total flux cleaned = 0.00100858 Jy ! Component: 1300 - total flux cleaned = 0.00100846 Jy ! Component: 1350 - total flux cleaned = 0.00101938 Jy ! Component: 1400 - total flux cleaned = 0.00104097 Jy ! Component: 1450 - total flux cleaned = 0.00104075 Jy ! Component: 1500 - total flux cleaned = 0.00104064 Jy ! Component: 1550 - total flux cleaned = 0.00101972 Jy ! Component: 1600 - total flux cleaned = 0.00101969 Jy ! Component: 1650 - total flux cleaned = 0.000978971 Jy ! Component: 1700 - total flux cleaned = 0.000978621 Jy ! Component: 1750 - total flux cleaned = 0.000938883 Jy ! Component: 1800 - total flux cleaned = 0.000938702 Jy ! Component: 1850 - total flux cleaned = 0.00091951 Jy ! Component: 1900 - total flux cleaned = 0.000919409 Jy ! Component: 1950 - total flux cleaned = 0.000891161 Jy ! Component: 2000 - total flux cleaned = 0.000909804 Jy ! Total flux subtracted in 2048 components = 0.000872773 Jy ! Clean residual min=-0.000497 max=0.000507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.18349 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 227 components and 0.183489 Jy ![Exited script file: muppet] wmap "J0750-0706_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8499 x 1.904 at 5.224 degrees (North through East) ! Clean map min=-0.0008631 max=0.12575 Jy/beam ! Writing clean map to FITS file: J0750-0706_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 0.12575 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172131 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.41065 0.41065 0.8213 1.6426 3.2852 6.5704 13.1408 26.2816 52.5632 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8499 x 1.904 at 5.224 degrees (North through East) ! Clean map min=-0.0008631 max=0.12575 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 J0750-0706_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:31 2019