! Started logfile: J1733-1304_X_2017_10_21_pus_uvs.log on Sat May 11 21:57:34 2019 obs J1733-1304_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1733-1304_X_2017_10_21_pus_uva.fits ! AN table 1: 35 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.511111 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 1202 lines of history. ! ! Reading 7728 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 J1733-1304_X_2017_10_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.647765Jy sigma=0.021422 ! Fit after self-cal, rms=2.596458Jy sigma=0.021189 ! 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=0.7602 mas, bmaj=3.577 mas, bpa=-17.43 degrees ! Estimated noise=1682.75 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 = 2.48088 Jy ! Component: 100 - total flux cleaned = 3.32436 Jy ! Total flux subtracted in 100 components = 3.32436 Jy ! Clean residual min=-0.150765 max=0.365216 Jy/beam ! Clean residual mean=0.000730 rms=0.057932 Jy/beam ! Combined flux in latest and established models = 3.32436 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 3.32436 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=0.730542Jy sigma=0.006240 ! Fit after self-cal, rms=0.725143Jy sigma=0.006196 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.417704 Jy ! Component: 100 - total flux cleaned = 0.660561 Jy ! Total flux subtracted in 100 components = 0.660561 Jy ! Clean residual min=-0.088540 max=0.124541 Jy/beam ! Clean residual mean=0.000437 rms=0.028726 Jy/beam ! Combined flux in latest and established models = 3.98492 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 3.98492 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=0.390549Jy sigma=0.003124 ! Fit after self-cal, rms=0.388276Jy sigma=0.003105 ! 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=0.9893 mas, bmaj=3.924 mas, bpa=-16.88 degrees ! Estimated noise=1092.05 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 = 0.189054 Jy ! Component: 100 - total flux cleaned = 0.287618 Jy ! Component: 150 - total flux cleaned = 0.343709 Jy ! Component: 200 - total flux cleaned = 0.377119 Jy ! Total flux subtracted in 200 components = 0.377119 Jy ! Clean residual min=-0.057733 max=0.068014 Jy/beam ! Clean residual mean=0.000187 rms=0.019782 Jy/beam ! Combined flux in latest and established models = 4.36204 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 65 components and 4.36204 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=0.312548Jy sigma=0.002203 ! Fit after self-cal, rms=0.311501Jy sigma=0.002195 ! 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 1.00 HN 1.07 KP 0.98 ! LA 1.01 MK 1.03 NL 0.95 OV 0.97 ! PT 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.03 KP 0.98 ! LA 1.01 MK 1.02 NL 0.95 OV 0.97 ! PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.03 KP 0.97 ! LA 0.99 MK 1.04 NL 0.95 OV 0.97 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.07 KP 0.97 ! LA 0.99 MK 1.04 NL 0.95 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.20 KP 0.97 ! LA 1.03 MK 1.01 NL 0.92 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.05 KP 0.97 ! LA 1.03 MK 1.03 NL 0.92 OV 0.97 ! PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.05 KP 0.96 ! LA 0.99 MK 1.03 NL 0.95 OV 0.98 ! PT 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.05 KP 0.97 ! LA 1.02 MK 1.02 NL 0.96 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.06 KP 0.96 ! LA 0.99 MK 1.01 NL 0.97 OV 0.97 ! PT 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.09 KP 0.96 ! LA 1.00 MK 1.02 NL 0.96 OV 0.97 ! PT 1.07 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.07 KP 0.98 ! LA 0.98 MK 1.02 NL 0.97 OV 0.98 ! PT 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.19 KP 0.95 ! LA 1.02 MK 0.99 NL 0.97 OV 1.00 ! PT 1.10 ! ! ! Fit before self-cal, rms=0.311501Jy sigma=0.002195 ! Fit after self-cal, rms=0.230531Jy sigma=0.001505 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9985 mas, bmaj=3.985 mas, bpa=-16.95 degrees ! Estimated noise=1097.47 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 = -0.0154391 Jy ! Component: 100 - total flux cleaned = -0.0206981 Jy ! Component: 150 - total flux cleaned = -0.0227708 Jy ! Component: 200 - total flux cleaned = -0.0239401 Jy ! Total flux subtracted in 200 components = -0.0239401 Jy ! Clean residual min=-0.042628 max=0.049091 Jy/beam ! Clean residual mean=0.000429 rms=0.013808 Jy/beam ! Combined flux in latest and established models = 4.3381 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 4.3381 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=0.222757Jy sigma=0.001461 ! Fit after self-cal, rms=0.222492Jy sigma=0.001458 ! 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=0.222492Jy sigma=0.001458 ! Fit after self-cal, rms=0.179604Jy sigma=0.001257 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9961 mas, bmaj=3.991 mas, bpa=-17.06 degrees ! Estimated noise=1095.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00720254 Jy ! Component: 100 - total flux cleaned = -0.00921146 Jy ! Component: 150 - total flux cleaned = -0.00972956 Jy ! Component: 200 - total flux cleaned = -0.0111002 Jy ! Total flux subtracted in 200 components = -0.0111002 Jy ! Clean residual min=-0.042712 max=0.046796 Jy/beam ! Clean residual mean=0.000440 rms=0.012672 Jy/beam ! Combined flux in latest and established models = 4.327 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 4.327 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=0.174567Jy sigma=0.001228 ! Fit after self-cal, rms=0.174309Jy sigma=0.001226 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 = -0.000560102 Jy ! Component: 100 - total flux cleaned = -0.000956881 Jy ! Component: 150 - total flux cleaned = -0.00131223 Jy ! Component: 200 - total flux cleaned = -0.00164689 Jy ! Total flux subtracted in 200 components = -0.00164689 Jy ! Clean residual min=-0.041382 max=0.044613 Jy/beam ! Clean residual mean=0.000441 rms=0.012522 Jy/beam ! Combined flux in latest and established models = 4.32535 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 4.32535 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=0.172404Jy sigma=0.001214 ! Fit after self-cal, rms=0.172134Jy sigma=0.001212 ! 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=0.172134Jy sigma=0.001212 ! Fit after self-cal, rms=0.171094Jy sigma=0.001204 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9942 mas, bmaj=4.002 mas, bpa=-17.11 degrees ! Estimated noise=1094.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00704228 Jy ! Component: 100 - total flux cleaned = -0.00895579 Jy ! Component: 150 - total flux cleaned = -0.00935798 Jy ! Component: 200 - total flux cleaned = -0.0100305 Jy ! Total flux subtracted in 200 components = -0.0100305 Jy ! Clean residual min=-0.039850 max=0.044166 Jy/beam ! Clean residual mean=0.000448 rms=0.012282 Jy/beam ! Combined flux in latest and established models = 4.31532 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 4.31532 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=0.168134Jy sigma=0.001188 ! Fit after self-cal, rms=0.168008Jy sigma=0.001187 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 = -0.000873159 Jy ! Component: 100 - total flux cleaned = -0.00146142 Jy ! Component: 150 - total flux cleaned = -0.00199894 Jy ! Component: 200 - total flux cleaned = -0.00224635 Jy ! Total flux subtracted in 200 components = -0.00224635 Jy ! Clean residual min=-0.038859 max=0.042617 Jy/beam ! Clean residual mean=0.000451 rms=0.012192 Jy/beam ! Combined flux in latest and established models = 4.31307 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 4.31307 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=0.166843Jy sigma=0.001181 ! Fit after self-cal, rms=0.166707Jy sigma=0.001179 ! 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=0.166707Jy sigma=0.001179 ! Fit after self-cal, rms=0.166155Jy sigma=0.001175 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.39 mas, bmaj=4.979 mas, bpa=-3.161 degrees ! Estimated noise=1260.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00236529 Jy ! Component: 100 - total flux cleaned = -0.00510398 Jy ! Component: 150 - total flux cleaned = -0.00680966 Jy ! Component: 200 - total flux cleaned = -0.00705191 Jy ! Total flux subtracted in 200 components = -0.00705191 Jy ! Clean residual min=-0.050472 max=0.064383 Jy/beam ! Clean residual mean=0.000779 rms=0.019724 Jy/beam ! Combined flux in latest and established models = 4.30602 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 101 components and 4.30602 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=0.165223Jy sigma=0.001171 ! Fit after self-cal, rms=0.164978Jy sigma=0.001169 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 = -0.000317769 Jy ! Component: 100 - total flux cleaned = -0.000311253 Jy ! Component: 150 - total flux cleaned = -0.000521146 Jy ! Component: 200 - total flux cleaned = -0.000516663 Jy ! Total flux subtracted in 200 components = -0.000516663 Jy ! Clean residual min=-0.049293 max=0.063084 Jy/beam ! Clean residual mean=0.000777 rms=0.019639 Jy/beam ! Combined flux in latest and established models = 4.30551 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 4.30551 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=0.164817Jy sigma=0.001169 ! Fit after self-cal, rms=0.164764Jy sigma=0.001168 ! 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=0.993 mas, bmaj=4.012 mas, bpa=-17.13 degrees ! Estimated noise=1094.38 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.993 x 4.012 at -17.13 degrees (North through East) ! Clean map min=-0.035492 max=3.3585 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=0.164764Jy sigma=0.001168 ! Fit after self-cal, rms=0.157249Jy sigma=0.001125 ! Inverting map and beam ! Estimated beam: bmin=0.9935 mas, bmaj=4.014 mas, bpa=-17.17 degrees ! Estimated noise=1094.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00685627 Jy ! Component: 100 - total flux cleaned = -0.00782918 Jy ! Component: 150 - total flux cleaned = -0.00809987 Jy ! Component: 200 - total flux cleaned = -0.00834027 Jy ! Total flux subtracted in 200 components = -0.00834027 Jy ! Clean residual min=-0.035626 max=0.041427 Jy/beam ! Clean residual mean=0.000446 rms=0.011844 Jy/beam ! Combined flux in latest and established models = 4.29717 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 4.29717 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=0.155651Jy sigma=0.001118 ! Fit after self-cal, rms=0.155592Jy sigma=0.001117 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000478333 Jy ! Component: 100 - total flux cleaned = -0.000687697 Jy ! Component: 150 - total flux cleaned = -0.0010429 Jy ! Component: 200 - total flux cleaned = -0.00136366 Jy ! Total flux subtracted in 200 components = -0.00136366 Jy ! Clean residual min=-0.035067 max=0.040531 Jy/beam ! Clean residual mean=0.000449 rms=0.011806 Jy/beam ! Combined flux in latest and established models = 4.2958 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 110 components and 4.2958 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=0.154977Jy sigma=0.001114 ! Fit after self-cal, rms=0.154929Jy sigma=0.001113 ! 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=0.154929Jy sigma=0.001113 ! Fit after self-cal, rms=0.154698Jy sigma=0.001110 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=0.7626 mas, bmaj=3.686 mas, bpa=-17.79 degrees ! Estimated noise=1698.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.51183 Jy ! Component: 100 - total flux cleaned = 3.38247 Jy ! Component: 150 - total flux cleaned = 3.75984 Jy ! Component: 200 - total flux cleaned = 3.95601 Jy ! Total flux subtracted in 200 components = 3.95601 Jy ! Clean residual min=-0.045981 max=0.098213 Jy/beam ! Clean residual mean=0.000318 rms=0.016029 Jy/beam ! Combined flux in latest and established models = 3.95601 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 27 model components to the UV plane model. ! The established model now contains 27 components and 3.95601 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9935 mas, bmaj=4.022 mas, bpa=-17.16 degrees ! Estimated noise=1094.37 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 = 0.148136 Jy ! Component: 100 - total flux cleaned = 0.225549 Jy ! Component: 150 - total flux cleaned = 0.271149 Jy ! Component: 200 - total flux cleaned = 0.29973 Jy ! Total flux subtracted in 200 components = 0.29973 Jy ! Clean residual min=-0.042490 max=0.047037 Jy/beam ! Clean residual mean=0.000523 rms=0.012448 Jy/beam ! Combined flux in latest and established models = 4.25574 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 63 components and 4.25574 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=2.391 mas, bmaj=4.99 mas, bpa=-3.273 degrees ! Estimated noise=1259.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248161 Jy ! Component: 100 - total flux cleaned = 0.029896 Jy ! Component: 150 - total flux cleaned = 0.0323058 Jy ! Component: 200 - total flux cleaned = 0.0336009 Jy ! Total flux subtracted in 200 components = 0.0336009 Jy ! Clean residual min=-0.050418 max=0.065298 Jy/beam ! Clean residual mean=0.000777 rms=0.019782 Jy/beam ! Combined flux in latest and established models = 4.28934 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 = 0.000586232 Jy ! Component: 100 - total flux cleaned = 0.00139511 Jy ! Component: 150 - total flux cleaned = 0.00213084 Jy ! Component: 200 - total flux cleaned = 0.00259035 Jy ! Total flux subtracted in 200 components = 0.00259035 Jy ! Clean residual min=-0.049255 max=0.064642 Jy/beam ! Clean residual mean=0.000768 rms=0.019644 Jy/beam ! Combined flux in latest and established models = 4.29193 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 4.29193 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9935 mas, bmaj=4.022 mas, bpa=-17.16 degrees ! Estimated noise=1094.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125742 Jy ! Component: 100 - total flux cleaned = 0.000713609 Jy ! Component: 150 - total flux cleaned = 0.00196877 Jy ! Component: 200 - total flux cleaned = 0.00298681 Jy ! Total flux subtracted in 200 components = 0.00298681 Jy ! Clean residual min=-0.035668 max=0.043379 Jy/beam ! Clean residual mean=0.000437 rms=0.011838 Jy/beam ! Combined flux in latest and established models = 4.29492 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 75 components and 4.29492 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=0.154518Jy sigma=0.001109 ! Fit after self-cal, rms=0.154132Jy sigma=0.001108 wmodel J1733-1304_X_2017_10_21_pus_map.mod ! Writing 75 model components to file: J1733-1304_X_2017_10_21_pus_map.mod wobs J1733-1304_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1733-1304_X_2017_10_21_pus_uvs.fits wwins J1733-1304_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1733-1304_X_2017_10_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 = 0.0186046 Jy ! Component: 100 - total flux cleaned = 0.0281246 Jy ! Component: 150 - total flux cleaned = 0.0372855 Jy ! Component: 200 - total flux cleaned = 0.0467023 Jy ! Component: 250 - total flux cleaned = 0.0535072 Jy ! Component: 300 - total flux cleaned = 0.0589794 Jy ! Component: 350 - total flux cleaned = 0.0624247 Jy ! Component: 400 - total flux cleaned = 0.0657018 Jy ! Component: 450 - total flux cleaned = 0.0688257 Jy ! Component: 500 - total flux cleaned = 0.0718248 Jy ! Component: 550 - total flux cleaned = 0.0747081 Jy ! Component: 600 - total flux cleaned = 0.0778199 Jy ! Component: 650 - total flux cleaned = 0.0808105 Jy ! Component: 700 - total flux cleaned = 0.084 Jy ! Component: 750 - total flux cleaned = 0.086155 Jy ! Component: 800 - total flux cleaned = 0.0885374 Jy ! Component: 850 - total flux cleaned = 0.0908501 Jy ! Component: 900 - total flux cleaned = 0.0930837 Jy ! Component: 950 - total flux cleaned = 0.095252 Jy ! Component: 1000 - total flux cleaned = 0.0973555 Jy ! Component: 1050 - total flux cleaned = 0.099402 Jy ! Component: 1100 - total flux cleaned = 0.100899 Jy ! Component: 1150 - total flux cleaned = 0.102834 Jy ! Component: 1200 - total flux cleaned = 0.104481 Jy ! Component: 1250 - total flux cleaned = 0.105399 Jy ! Component: 1300 - total flux cleaned = 0.106745 Jy ! Component: 1350 - total flux cleaned = 0.107835 Jy ! Component: 1400 - total flux cleaned = 0.108894 Jy ! Component: 1450 - total flux cleaned = 0.109515 Jy ! Component: 1500 - total flux cleaned = 0.110533 Jy ! Component: 1550 - total flux cleaned = 0.111522 Jy ! Component: 1600 - total flux cleaned = 0.112292 Jy ! Component: 1650 - total flux cleaned = 0.113238 Jy ! Component: 1700 - total flux cleaned = 0.114531 Jy ! Component: 1750 - total flux cleaned = 0.115617 Jy ! Component: 1800 - total flux cleaned = 0.117213 Jy ! Component: 1850 - total flux cleaned = 0.118258 Jy ! Component: 1900 - total flux cleaned = 0.119115 Jy ! Component: 1950 - total flux cleaned = 0.120125 Jy ! Component: 2000 - total flux cleaned = 0.121445 Jy ! Total flux subtracted in 2048 components = 0.122096 Jy ! Clean residual min=-0.008595 max=0.008952 Jy/beam ! Clean residual mean=0.000216 rms=0.004095 Jy/beam ! Combined flux in latest and established models = 4.41701 Jy keep ! Adding 224 model components to the UV plane model. ! The established model now contains 299 components and 4.41701 Jy ![Exited script file: muppet] wmap "J1733-1304_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9935 x 4.022 at -17.16 degrees (North through East) ! Clean map min=-0.024842 max=3.3688 Jy/beam ! Writing clean map to FITS file: J1733-1304_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.36878 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00398404 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.354791 0.354791 0.709582 1.41916 2.83833 5.67666 11.3533 22.7066 45.4133 90.8265 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0119 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.368 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9935 x 4.022 at -17.16 degrees (North through East) ! Clean map min=-0.024842 max=3.3688 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 J1733-1304_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:57:36 2019