! Started logfile: J0650-1637_X_2017_03_23_pus_uvs.log on Mon May 13 10:19:47 2019 obs J0650-1637_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0650-1637_X_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.683333 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 1124 lines of history. ! ! Reading 2952 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 J0650-1637_X_2017_03_23_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.376824Jy sigma=0.002160 ! Fit after self-cal, rms=0.366051Jy sigma=0.002062 ! 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=0.7303 mas, bmaj=1.96 mas, bpa=-14.34 degrees ! Estimated noise=2829.68 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 = 0.568369 Jy ! Component: 100 - total flux cleaned = 0.753925 Jy ! Total flux subtracted in 100 components = 0.753925 Jy ! Clean residual min=-0.046154 max=0.090635 Jy/beam ! Clean residual mean=0.000340 rms=0.019183 Jy/beam ! Combined flux in latest and established models = 0.753925 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.753925 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=0.207904Jy sigma=0.001535 ! Fit after self-cal, rms=0.206360Jy sigma=0.001531 ! 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=0.8974 mas, bmaj=2.212 mas, bpa=-12.76 degrees ! Estimated noise=1933.35 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 = 0.125036 Jy ! Component: 100 - total flux cleaned = 0.186202 Jy ! Component: 150 - total flux cleaned = 0.219303 Jy ! Component: 200 - total flux cleaned = 0.238103 Jy ! Total flux subtracted in 200 components = 0.238103 Jy ! Clean residual min=-0.022399 max=0.040605 Jy/beam ! Clean residual mean=0.000206 rms=0.008154 Jy/beam ! Combined flux in latest and established models = 0.992028 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.992028 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=0.136830Jy sigma=0.000843 ! Fit after self-cal, rms=0.136085Jy sigma=0.000841 ! 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 1.04 KP 0.95 ! LA 0.97 MK 1.01 NL 1.00 OV 0.99 ! PT 1.06 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.05 KP 0.95 ! LA 0.97 MK 1.00 NL 1.00 OV 0.99 ! PT 1.06 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.03 KP 0.94 ! LA 0.97 MK 1.02 NL 1.00 OV 0.97 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.03 KP 0.95 ! LA 0.99 MK 1.04 NL 1.00 OV 1.01 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.01 KP 0.95 ! LA 0.99 MK 1.04 NL 0.99 OV 0.98 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.04 KP 0.93 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 1.10 SC 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.02 KP 0.93 ! LA 0.99 MK 1.04 NL 0.99 OV 0.99 ! PT 1.09 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.02 KP 0.93 ! LA 0.98 MK 1.01 NL 0.99 OV 1.00 ! PT 1.10 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.04 KP 0.95 ! LA 0.98 MK 1.00 NL 1.00 OV 0.98 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.06 KP 0.93 ! LA 1.03 MK 0.99 NL 1.00 OV 0.99 ! PT 1.10 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.07 KP 0.91 ! LA 1.00 MK 1.00* NL 1.02 OV 1.01 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 0.98 ! LA 1.00 MK 1.00* NL 1.00 OV 0.96 ! PT 1.09 SC 1.02 ! ! ! Fit before self-cal, rms=0.136085Jy sigma=0.000841 ! Fit after self-cal, rms=0.129978Jy sigma=0.000750 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9088 mas, bmaj=2.236 mas, bpa=-13.11 degrees ! Estimated noise=1932.83 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 (-1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229197 Jy ! Component: 100 - total flux cleaned = 0.0219232 Jy ! Component: 150 - total flux cleaned = 0.0201933 Jy ! Component: 200 - total flux cleaned = 0.0184251 Jy ! Total flux subtracted in 200 components = 0.0184251 Jy ! Clean residual min=-0.014659 max=0.017448 Jy/beam ! Clean residual mean=-0.000015 rms=0.003697 Jy/beam ! Combined flux in latest and established models = 1.01045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 1.01045 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=0.121968Jy sigma=0.000698 ! Fit after self-cal, rms=0.121459Jy sigma=0.000694 ! 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=0.121459Jy sigma=0.000694 ! Fit after self-cal, rms=0.119457Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9024 mas, bmaj=2.23 mas, bpa=-13.26 degrees ! Estimated noise=1918.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111138 Jy ! Component: 100 - total flux cleaned = 0.010586 Jy ! Component: 150 - total flux cleaned = 0.0089898 Jy ! Component: 200 - total flux cleaned = 0.00781644 Jy ! Total flux subtracted in 200 components = 0.00781644 Jy ! Clean residual min=-0.010810 max=0.010407 Jy/beam ! Clean residual mean=-0.000006 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 1.01827 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 1.01827 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=0.117599Jy sigma=0.000673 ! Fit after self-cal, rms=0.117441Jy sigma=0.000671 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 = 0.00118383 Jy ! Component: 100 - total flux cleaned = 0.000302518 Jy ! Component: 150 - total flux cleaned = -0.000179057 Jy ! Component: 200 - total flux cleaned = -0.000756907 Jy ! Total flux subtracted in 200 components = -0.000756907 Jy ! Clean residual min=-0.010364 max=0.009437 Jy/beam ! Clean residual mean=-0.000010 rms=0.002432 Jy/beam ! Combined flux in latest and established models = 1.01751 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 1.01751 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=0.116898Jy sigma=0.000667 ! Fit after self-cal, rms=0.116854Jy sigma=0.000667 ! 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=0.116854Jy sigma=0.000667 ! Fit after self-cal, rms=0.116264Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9006 mas, bmaj=2.23 mas, bpa=-13.28 degrees ! Estimated noise=1911.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581035 Jy ! Component: 100 - total flux cleaned = 0.00597595 Jy ! Component: 150 - total flux cleaned = 0.00583246 Jy ! Component: 200 - total flux cleaned = 0.00559707 Jy ! Total flux subtracted in 200 components = 0.00559707 Jy ! Clean residual min=-0.007670 max=0.007769 Jy/beam ! Clean residual mean=-0.000004 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 1.02311 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 1.02311 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=0.115732Jy sigma=0.000660 ! Fit after self-cal, rms=0.115699Jy sigma=0.000660 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 = 0.00108138 Jy ! Component: 100 - total flux cleaned = 0.00108729 Jy ! Component: 150 - total flux cleaned = 0.000790838 Jy ! Component: 200 - total flux cleaned = 0.000609902 Jy ! Total flux subtracted in 200 components = 0.000609902 Jy ! Clean residual min=-0.007430 max=0.007415 Jy/beam ! Clean residual mean=-0.000005 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 1.02372 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 1.02372 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=0.115470Jy sigma=0.000658 ! Fit after self-cal, rms=0.115450Jy sigma=0.000658 ! 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=0.115450Jy sigma=0.000658 ! Fit after self-cal, rms=0.115429Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.094 mas, bmaj=4.551 mas, bpa=-12.47 degrees ! Estimated noise=2303.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249987 Jy ! Component: 100 - total flux cleaned = 0.00326122 Jy ! Component: 150 - total flux cleaned = 0.00318218 Jy ! Component: 200 - total flux cleaned = 0.00318464 Jy ! Total flux subtracted in 200 components = 0.00318464 Jy ! Clean residual min=-0.007151 max=0.007616 Jy/beam ! Clean residual mean=0.000012 rms=0.002266 Jy/beam ! Combined flux in latest and established models = 1.0269 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 90 components and 1.0269 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=0.115328Jy sigma=0.000656 ! Fit after self-cal, rms=0.115281Jy sigma=0.000656 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 = 0.000487789 Jy ! Component: 100 - total flux cleaned = 0.00095319 Jy ! Component: 150 - total flux cleaned = 0.00124947 Jy ! Component: 200 - total flux cleaned = 0.00125238 Jy ! Total flux subtracted in 200 components = 0.00125238 Jy ! Clean residual min=-0.007443 max=0.007220 Jy/beam ! Clean residual mean=0.000017 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.02816 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 1.02816 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=0.115279Jy sigma=0.000656 ! Fit after self-cal, rms=0.115242Jy sigma=0.000656 ! 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=0.9001 mas, bmaj=2.231 mas, bpa=-13.29 degrees ! Estimated noise=1910.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9001 x 2.231 at -13.29 degrees (North through East) ! Clean map min=-0.0059907 max=0.74383 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 ! Performing amp+phase self-cal ! ! 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=0.115242Jy sigma=0.000656 ! Fit after self-cal, rms=0.111036Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=2.234 mas, bpa=-13.27 degrees ! Estimated noise=1910.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222118 Jy ! Component: 100 - total flux cleaned = 0.00250644 Jy ! Component: 150 - total flux cleaned = 0.00258705 Jy ! Component: 200 - total flux cleaned = 0.00258461 Jy ! Total flux subtracted in 200 components = 0.00258461 Jy ! Clean residual min=-0.005982 max=0.005704 Jy/beam ! Clean residual mean=0.000002 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 1.03074 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 1.03074 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=0.110845Jy sigma=0.000607 ! Fit after self-cal, rms=0.110837Jy sigma=0.000607 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013051 Jy ! Component: 100 - total flux cleaned = 6.86172e-05 Jy ! Component: 150 - total flux cleaned = 0.000124785 Jy ! Component: 200 - total flux cleaned = 6.78158e-05 Jy ! Total flux subtracted in 200 components = 6.78158e-05 Jy ! Clean residual min=-0.005693 max=0.005677 Jy/beam ! Clean residual mean=0.000001 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 1.03081 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 1.03081 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=0.110750Jy sigma=0.000606 ! Fit after self-cal, rms=0.110743Jy sigma=0.000606 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.110743Jy sigma=0.000606 ! Fit after self-cal, rms=0.110650Jy sigma=0.000606 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=0.7328 mas, bmaj=1.976 mas, bpa=-14.74 degrees ! Estimated noise=2788.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.560039 Jy ! Component: 100 - total flux cleaned = 0.744051 Jy ! Component: 150 - total flux cleaned = 0.846138 Jy ! Component: 200 - total flux cleaned = 0.908889 Jy ! Total flux subtracted in 200 components = 0.908889 Jy ! Clean residual min=-0.016678 max=0.032588 Jy/beam ! Clean residual mean=0.000083 rms=0.007176 Jy/beam ! Combined flux in latest and established models = 0.908889 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.908889 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=2.233 mas, bpa=-13.23 degrees ! Estimated noise=1910.1 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 = 0.0504277 Jy ! Component: 100 - total flux cleaned = 0.0780467 Jy ! Component: 150 - total flux cleaned = 0.0944085 Jy ! Component: 200 - total flux cleaned = 0.104554 Jy ! Total flux subtracted in 200 components = 0.104554 Jy ! Clean residual min=-0.007741 max=0.006355 Jy/beam ! Clean residual mean=0.000007 rms=0.001957 Jy/beam ! Combined flux in latest and established models = 1.01344 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 1.01344 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=2.09 mas, bmaj=4.554 mas, bpa=-12.42 degrees ! Estimated noise=2303.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010009 Jy ! Component: 100 - total flux cleaned = 0.0153526 Jy ! Component: 150 - total flux cleaned = 0.0172585 Jy ! Component: 200 - total flux cleaned = 0.0178437 Jy ! Total flux subtracted in 200 components = 0.0178437 Jy ! Clean residual min=-0.006577 max=0.006585 Jy/beam ! Clean residual mean=0.000024 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 1.03129 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 = 0.000321129 Jy ! Component: 100 - total flux cleaned = 0.000315878 Jy ! Component: 150 - total flux cleaned = 0.000374587 Jy ! Component: 200 - total flux cleaned = 0.000428381 Jy ! Total flux subtracted in 200 components = 0.000428381 Jy ! Clean residual min=-0.006106 max=0.006315 Jy/beam ! Clean residual mean=0.000020 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 1.03172 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 91 components and 1.03171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=2.233 mas, bpa=-13.23 degrees ! Estimated noise=1910.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638642 Jy ! Component: 100 - total flux cleaned = 0.000804462 Jy ! Component: 150 - total flux cleaned = 0.0009531 Jy ! Component: 200 - total flux cleaned = 0.00108785 Jy ! Total flux subtracted in 200 components = 0.00108785 Jy ! Clean residual min=-0.005358 max=0.005414 Jy/beam ! Clean residual mean=0.000007 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 1.0328 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 1.0328 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=0.110466Jy sigma=0.000605 ! Fit after self-cal, rms=0.110467Jy sigma=0.000605 wmodel J0650-1637_X_2017_03_23_pus_map.mod ! Writing 104 model components to file: J0650-1637_X_2017_03_23_pus_map.mod wobs J0650-1637_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0650-1637_X_2017_03_23_pus_uvs.fits wwins J0650-1637_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0650-1637_X_2017_03_23_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 = 0.000351373 Jy ! Component: 100 - total flux cleaned = 0.00076084 Jy ! Component: 150 - total flux cleaned = 0.000990915 Jy ! Component: 200 - total flux cleaned = 0.000920298 Jy ! Component: 250 - total flux cleaned = 0.000717983 Jy ! Component: 300 - total flux cleaned = 0.000461897 Jy ! Component: 350 - total flux cleaned = 0.000461385 Jy ! Component: 400 - total flux cleaned = 0.000462309 Jy ! Component: 450 - total flux cleaned = 0.000520929 Jy ! Component: 500 - total flux cleaned = 0.000576506 Jy ! Component: 550 - total flux cleaned = 0.000679506 Jy ! Component: 600 - total flux cleaned = 0.00082533 Jy ! Component: 650 - total flux cleaned = 0.00101364 Jy ! Component: 700 - total flux cleaned = 0.00115063 Jy ! Component: 750 - total flux cleaned = 0.00115053 Jy ! Component: 800 - total flux cleaned = 0.00119583 Jy ! Component: 850 - total flux cleaned = 0.00132016 Jy ! Component: 900 - total flux cleaned = 0.00140105 Jy ! Component: 950 - total flux cleaned = 0.00159576 Jy ! Component: 1000 - total flux cleaned = 0.00178547 Jy ! Component: 1050 - total flux cleaned = 0.00189615 Jy ! Component: 1100 - total flux cleaned = 0.00196927 Jy ! Component: 1150 - total flux cleaned = 0.00214593 Jy ! Component: 1200 - total flux cleaned = 0.00218021 Jy ! Component: 1250 - total flux cleaned = 0.00228208 Jy ! Component: 1300 - total flux cleaned = 0.0023826 Jy ! Component: 1350 - total flux cleaned = 0.00248147 Jy ! Component: 1400 - total flux cleaned = 0.00257864 Jy ! Component: 1450 - total flux cleaned = 0.00264276 Jy ! Component: 1500 - total flux cleaned = 0.00261172 Jy ! Component: 1550 - total flux cleaned = 0.00273589 Jy ! Component: 1600 - total flux cleaned = 0.00270497 Jy ! Component: 1650 - total flux cleaned = 0.00279637 Jy ! Component: 1700 - total flux cleaned = 0.00285653 Jy ! Component: 1750 - total flux cleaned = 0.00291597 Jy ! Component: 1800 - total flux cleaned = 0.00297495 Jy ! Component: 1850 - total flux cleaned = 0.00312052 Jy ! Component: 1900 - total flux cleaned = 0.00326533 Jy ! Component: 1950 - total flux cleaned = 0.00338024 Jy ! Component: 2000 - total flux cleaned = 0.00355185 Jy ! Total flux subtracted in 2048 components = 0.00366579 Jy ! Clean residual min=-0.001670 max=0.001640 Jy/beam ! Clean residual mean=0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 1.03647 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 220 components and 1.03647 Jy ![Exited script file: muppet] wmap "J0650-1637_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9013 x 2.233 at -13.23 degrees (North through East) ! Clean map min=-0.0036172 max=0.75044 Jy/beam ! Writing clean map to FITS file: J0650-1637_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.750439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000482082 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.19272 0.19272 0.38544 0.77088 1.54176 3.08352 6.16704 12.3341 24.6682 49.3363 98.6726 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.75 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9013 x 2.233 at -13.23 degrees (North through East) ! Clean map min=-0.0036172 max=0.75044 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 J0650-1637_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:19:48 2019