! Started logfile: J1326-1651_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:40 2019 obs J1326-1651_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1326-1651_X_2017_09_26_pus_uva.fits ! AN table 1: 175 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.728413 visibilities/baseline/integration-bin. ! Found source: J1326-1651 ! ! 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 947 lines of history. ! ! Reading 55068 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 J1326-1651_X_2017_09_26_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 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 273 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 276 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 433 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.977032Jy sigma=0.007524 ! Fit after self-cal, rms=0.945931Jy sigma=0.007315 ! 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=0.7646 mas, bmaj=2.922 mas, bpa=-20.49 degrees ! Estimated noise=898.796 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 = 0.0443958 Jy ! Component: 100 - total flux cleaned = 0.0541658 Jy ! Total flux subtracted in 100 components = 0.0541658 Jy ! Clean residual min=-0.002541 max=0.003186 Jy/beam ! Clean residual mean=0.000003 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.0541658 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0541658 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=0.086654Jy sigma=0.000619 ! Fit after self-cal, rms=0.086156Jy sigma=0.000616 ! 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=0.9919 mas, bmaj=3.274 mas, bpa=-18.18 degrees ! Estimated noise=411.648 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 = 0.00354882 Jy ! Component: 100 - total flux cleaned = 0.00498668 Jy ! Component: 150 - total flux cleaned = 0.00522033 Jy ! Component: 200 - total flux cleaned = 0.00525373 Jy ! Total flux subtracted in 200 components = 0.00525373 Jy ! Clean residual min=-0.001361 max=0.001355 Jy/beam ! Clean residual mean=-0.000009 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0594196 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 39 components and 0.0594196 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=0.085991Jy sigma=0.000615 ! Fit after self-cal, rms=0.085986Jy sigma=0.000615 ! 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 1.04 FD 1.06 HN 0.86 KP 0.94 ! LA 0.96 MK 0.99 NL 1.01 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.13 HN 0.88 KP 0.96 ! LA 1.01 MK 1.07 NL 1.02 OV 1.26 ! PT 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.96 KP 1.01 ! LA 1.02 MK 0.97 NL 1.00 OV 1.04 ! PT 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.94 KP 0.89 ! LA 1.17 MK 1.15 NL 0.99 OV 0.99 ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.90 KP 0.95 ! LA 1.12 MK 1.13 NL 1.06 OV 1.09 ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.92 KP 0.97 ! LA 1.01 MK 1.04 NL 1.07 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.96 KP 0.90 ! LA 1.08 MK 1.04 NL 0.99 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 0.90 KP 0.84 ! LA 0.98 MK 1.11 NL 0.97 OV 1.05 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.90 ! LA 1.06 MK 0.97 NL 0.95 OV 1.04 ! PT 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.37 HN 0.94 KP 0.88 ! LA 1.05 MK 0.98 NL 0.93 OV 1.06 ! PT 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.85 KP 0.88 ! LA 0.96 MK 1.05 NL 0.98 OV 1.07 ! PT 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.91 KP 0.91 ! LA 1.02 MK 0.87 NL 1.13 OV 0.94 ! PT 0.88 ! ! ! Fit before self-cal, rms=0.085986Jy sigma=0.000615 ! Fit after self-cal, rms=0.083789Jy sigma=0.000613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9964 mas, bmaj=3.293 mas, bpa=-18.02 degrees ! Estimated noise=409.169 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 = 0.000544043 Jy ! Component: 100 - total flux cleaned = 0.000619702 Jy ! Component: 150 - total flux cleaned = 0.000632299 Jy ! Component: 200 - total flux cleaned = 0.00064239 Jy ! Total flux subtracted in 200 components = 0.00064239 Jy ! Clean residual min=-0.001002 max=0.000984 Jy/beam ! Clean residual mean=-0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.060062 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.060062 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=0.083782Jy sigma=0.000613 ! Fit after self-cal, rms=0.083771Jy sigma=0.000613 ! 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=0.083771Jy sigma=0.000613 ! Fit after self-cal, rms=0.083768Jy sigma=0.000612 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9965 mas, bmaj=3.291 mas, bpa=-18.03 degrees ! Estimated noise=409.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273015 Jy ! Component: 100 - total flux cleaned = 0.000335305 Jy ! Component: 150 - total flux cleaned = 0.000368593 Jy ! Component: 200 - total flux cleaned = 0.000391111 Jy ! Total flux subtracted in 200 components = 0.000391111 Jy ! Clean residual min=-0.000770 max=0.000748 Jy/beam ! Clean residual mean=-0.000003 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0604531 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.0604531 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=0.083765Jy sigma=0.000612 ! Fit after self-cal, rms=0.083790Jy sigma=0.000612 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 = 4.36183e-05 Jy ! Component: 100 - total flux cleaned = 5.2339e-05 Jy ! Component: 150 - total flux cleaned = 7.3188e-05 Jy ! Component: 200 - total flux cleaned = 9.84519e-05 Jy ! Total flux subtracted in 200 components = 9.84519e-05 Jy ! Clean residual min=-0.000791 max=0.000729 Jy/beam ! Clean residual mean=-0.000004 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0605515 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.0605515 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=0.083788Jy sigma=0.000612 ! Fit after self-cal, rms=0.083784Jy sigma=0.000612 ! 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=0.083784Jy sigma=0.000612 ! Fit after self-cal, rms=0.084034Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9959 mas, bmaj=3.292 mas, bpa=-17.98 degrees ! Estimated noise=409.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233065 Jy ! Component: 100 - total flux cleaned = 0.000274242 Jy ! Component: 150 - total flux cleaned = 0.000295052 Jy ! Component: 200 - total flux cleaned = 0.000314107 Jy ! Total flux subtracted in 200 components = 0.000314107 Jy ! Clean residual min=-0.000791 max=0.000766 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0608656 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.0608656 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=0.084033Jy sigma=0.000612 ! Fit after self-cal, rms=0.084046Jy sigma=0.000612 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 = 8.59459e-06 Jy ! Component: 100 - total flux cleaned = 2.23895e-05 Jy ! Component: 150 - total flux cleaned = 3.95895e-05 Jy ! Component: 200 - total flux cleaned = 5.5662e-05 Jy ! Total flux subtracted in 200 components = 5.5662e-05 Jy ! Clean residual min=-0.000806 max=0.000753 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0609213 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.0609213 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=0.084044Jy sigma=0.000612 ! Fit after self-cal, rms=0.084045Jy sigma=0.000612 ! 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=0.084045Jy sigma=0.000612 ! Fit after self-cal, rms=0.084186Jy sigma=0.000612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.265 mas, bmaj=4.458 mas, bpa=-1.549 degrees ! Estimated noise=485.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180508 Jy ! Component: 100 - total flux cleaned = 0.000207535 Jy ! Component: 150 - total flux cleaned = 0.000223628 Jy ! Component: 200 - total flux cleaned = 0.00023334 Jy ! Total flux subtracted in 200 components = 0.00023334 Jy ! Clean residual min=-0.000904 max=0.000784 Jy/beam ! Clean residual mean=-0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0611546 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.0611546 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=0.084186Jy sigma=0.000612 ! Fit after self-cal, rms=0.084190Jy sigma=0.000612 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 = 2.2218e-05 Jy ! Component: 100 - total flux cleaned = 8.26391e-06 Jy ! Component: 150 - total flux cleaned = 7.72442e-06 Jy ! Component: 200 - total flux cleaned = 1.06439e-05 Jy ! Total flux subtracted in 200 components = 1.06439e-05 Jy ! Clean residual min=-0.000898 max=0.000790 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0611653 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 0.0611653 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=0.084190Jy sigma=0.000612 ! Fit after self-cal, rms=0.084188Jy sigma=0.000612 ! 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=0.9952 mas, bmaj=3.294 mas, bpa=-17.96 degrees ! Estimated noise=410.028 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9952 x 3.294 at -17.96 degrees (North through East) ! Clean map min=-0.00076696 max=0.057503 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=0.7671 mas, bmaj=2.94 mas, bpa=-19.99 degrees ! Estimated noise=884.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443126 Jy ! Component: 100 - total flux cleaned = 0.0540175 Jy ! Component: 150 - total flux cleaned = 0.0572704 Jy ! Component: 200 - total flux cleaned = 0.0591582 Jy ! Total flux subtracted in 200 components = 0.0591582 Jy ! Clean residual min=-0.002133 max=0.002133 Jy/beam ! Clean residual mean=0.000003 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0591582 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0591582 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9952 mas, bmaj=3.294 mas, bpa=-17.96 degrees ! Estimated noise=410.028 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 = 0.00134056 Jy ! Component: 100 - total flux cleaned = 0.0016147 Jy ! Component: 150 - total flux cleaned = 0.00181072 Jy ! Component: 200 - total flux cleaned = 0.00197409 Jy ! Total flux subtracted in 200 components = 0.00197409 Jy ! Clean residual min=-0.000826 max=0.000806 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0611323 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0611323 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=2.265 mas, bmaj=4.458 mas, bpa=-1.549 degrees ! Estimated noise=485.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130335 Jy ! Component: 100 - total flux cleaned = 0.0001213 Jy ! Component: 150 - total flux cleaned = 0.00010934 Jy ! Component: 200 - total flux cleaned = 0.000109317 Jy ! Total flux subtracted in 200 components = 0.000109317 Jy ! Clean residual min=-0.000919 max=0.000775 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0612417 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 = -4.6352e-06 Jy ! Component: 100 - total flux cleaned = -8.36221e-06 Jy ! Component: 150 - total flux cleaned = -1.11774e-05 Jy ! Component: 200 - total flux cleaned = -1.3663e-05 Jy ! Total flux subtracted in 200 components = -1.3663e-05 Jy ! Clean residual min=-0.000918 max=0.000760 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.061228 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.061228 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9952 mas, bmaj=3.294 mas, bpa=-17.96 degrees ! Estimated noise=410.028 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.23827e-05 Jy ! Component: 100 - total flux cleaned = 0.000125593 Jy ! Component: 150 - total flux cleaned = 0.000135212 Jy ! Component: 200 - total flux cleaned = 0.000127283 Jy ! Total flux subtracted in 200 components = 0.000127283 Jy ! Clean residual min=-0.000836 max=0.000759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.0613553 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0613553 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=0.084190Jy sigma=0.000612 ! Fit after self-cal, rms=0.084191Jy sigma=0.000612 wmodel J1326-1651_X_2017_09_26_pus_map.mod ! Writing 41 model components to file: J1326-1651_X_2017_09_26_pus_map.mod wobs J1326-1651_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1326-1651_X_2017_09_26_pus_uvs.fits wwins J1326-1651_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1326-1651_X_2017_09_26_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 = -0.000145049 Jy ! Component: 100 - total flux cleaned = -0.00026242 Jy ! Component: 150 - total flux cleaned = -0.000286691 Jy ! Component: 200 - total flux cleaned = -0.000263815 Jy ! Component: 250 - total flux cleaned = -0.000263915 Jy ! Component: 300 - total flux cleaned = -0.000211386 Jy ! Component: 350 - total flux cleaned = -0.000171069 Jy ! Component: 400 - total flux cleaned = -0.000122312 Jy ! Component: 450 - total flux cleaned = -3.74651e-05 Jy ! Component: 500 - total flux cleaned = 3.56321e-05 Jy ! Component: 550 - total flux cleaned = 9.77696e-05 Jy ! Component: 600 - total flux cleaned = 0.000184033 Jy ! Component: 650 - total flux cleaned = 0.000259422 Jy ! Component: 700 - total flux cleaned = 0.000357289 Jy ! Component: 750 - total flux cleaned = 0.000428636 Jy ! Component: 800 - total flux cleaned = 0.000521901 Jy ! Component: 850 - total flux cleaned = 0.000628594 Jy ! Component: 900 - total flux cleaned = 0.000725561 Jy ! Component: 950 - total flux cleaned = 0.000820628 Jy ! Component: 1000 - total flux cleaned = 0.000913777 Jy ! Component: 1050 - total flux cleaned = 0.000998109 Jy ! Component: 1100 - total flux cleaned = 0.00106691 Jy ! Component: 1150 - total flux cleaned = 0.00113457 Jy ! Component: 1200 - total flux cleaned = 0.00117452 Jy ! Component: 1250 - total flux cleaned = 0.00122685 Jy ! Component: 1300 - total flux cleaned = 0.0012847 Jy ! Component: 1350 - total flux cleaned = 0.00134136 Jy ! Component: 1400 - total flux cleaned = 0.00137865 Jy ! Component: 1450 - total flux cleaned = 0.00144598 Jy ! Component: 1500 - total flux cleaned = 0.00150609 Jy ! Component: 1550 - total flux cleaned = 0.0015594 Jy ! Component: 1600 - total flux cleaned = 0.00161191 Jy ! Component: 1650 - total flux cleaned = 0.00166957 Jy ! Component: 1700 - total flux cleaned = 0.00172637 Jy ! Component: 1750 - total flux cleaned = 0.00177685 Jy ! Component: 1800 - total flux cleaned = 0.00183232 Jy ! Component: 1850 - total flux cleaned = 0.00187599 Jy ! Component: 1900 - total flux cleaned = 0.0019299 Jy ! Component: 1950 - total flux cleaned = 0.00197245 Jy ! Component: 2000 - total flux cleaned = 0.00204068 Jy ! Total flux subtracted in 2048 components = 0.00207693 Jy ! Clean residual min=-0.000261 max=0.000290 Jy/beam ! Clean residual mean=-0.000001 rms=0.000098 Jy/beam ! Combined flux in latest and established models = 0.0634322 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 152 components and 0.0634322 Jy ![Exited script file: muppet] wmap "J1326-1651_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9952 x 3.294 at -17.96 degrees (North through East) ! Clean map min=-0.0006622 max=0.057356 Jy/beam ! Writing clean map to FITS file: J1326-1651_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.057356 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.59353e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.501789 0.501789 1.00358 2.00715 4.01431 8.02862 16.0572 32.1145 64.229 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9952 x 3.294 at -17.96 degrees (North through East) ! Clean map min=-0.0006622 max=0.057356 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 J1326-1651_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:44 2019