! Started logfile: J1155-2949_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:30 2019 obs J1155-2949_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1155-2949_X_2017_02_19_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.458238 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1155-2949 ! ! 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 858 lines of history. ! ! Reading 28704 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 J1155-2949_X_2017_02_19_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 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 356 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926138Jy sigma=0.007048 ! Fit after self-cal, rms=0.910277Jy sigma=0.006930 ! 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=0.7193 mas, bmaj=3.782 mas, bpa=24.36 degrees ! Estimated noise=1215.87 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 = 0.0726922 Jy ! Component: 100 - total flux cleaned = 0.0885464 Jy ! Total flux subtracted in 100 components = 0.0885464 Jy ! Clean residual min=-0.003397 max=0.004516 Jy/beam ! Clean residual mean=0.000006 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.0885464 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0885464 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=0.089009Jy sigma=0.000645 ! Fit after self-cal, rms=0.088994Jy sigma=0.000645 ! 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=0.9506 mas, bmaj=4.268 mas, bpa=22.4 degrees ! Estimated noise=554.358 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 = 0.00481455 Jy ! Component: 100 - total flux cleaned = 0.00614644 Jy ! Component: 150 - total flux cleaned = 0.00598199 Jy ! Component: 200 - total flux cleaned = 0.00578963 Jy ! Total flux subtracted in 200 components = 0.00578963 Jy ! Clean residual min=-0.002545 max=0.004295 Jy/beam ! Clean residual mean=-0.000000 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0943361 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.0943361 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=0.088741Jy sigma=0.000643 ! Fit after self-cal, rms=0.088730Jy sigma=0.000643 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00* KP 1.01 ! LA 1.01 MK 1.00* NL 1.02 OV 0.98 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00* KP 0.96 ! LA 0.99 MK 1.00* NL 1.01 OV 1.02 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00* KP 1.01 ! LA 1.04 MK 1.00* NL 1.01 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00 HN 1.00* KP 1.01 ! LA 1.03 MK 1.00* NL 1.04 OV 1.02 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00* KP 1.03 ! LA 1.04 MK 1.00* NL 1.06 OV 1.00 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00* KP 1.00 ! LA 1.04 MK 1.00* NL 0.99 OV 0.96 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.97 HN 1.00* KP 1.01 ! LA 1.04 MK 1.00* NL 1.02 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.00* KP 1.00 ! LA 0.99 MK 1.00* NL 1.04 OV 0.98 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.00* KP 1.02 ! LA 1.01 MK 1.00* NL 1.01 OV 0.98 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 1.00* KP 0.98 ! LA 0.99 MK 1.00* NL 1.02 OV 0.97 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.00* KP 0.98 ! LA 0.95 MK 1.00* NL 0.95 OV 1.04 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.00* KP 1.08 ! LA 1.02 MK 1.00* NL 1.04 OV 0.98 ! PT 1.00* SC 0.96 ! ! ! Fit before self-cal, rms=0.088730Jy sigma=0.000643 ! Fit after self-cal, rms=0.087691Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9546 mas, bmaj=4.297 mas, bpa=22.4 degrees ! Estimated noise=550.115 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 (-12.6, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433189 Jy ! Component: 100 - total flux cleaned = 0.00639443 Jy ! Component: 150 - total flux cleaned = 0.00709653 Jy ! Component: 200 - total flux cleaned = 0.00738305 Jy ! Total flux subtracted in 200 components = 0.00738305 Jy ! Clean residual min=-0.001832 max=0.002142 Jy/beam ! Clean residual mean=0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.101719 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 80 components and 0.101719 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=0.087488Jy sigma=0.000640 ! Fit after self-cal, rms=0.087452Jy sigma=0.000640 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087452Jy sigma=0.000640 ! Fit after self-cal, rms=0.087151Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.956 mas, bmaj=4.29 mas, bpa=22.38 degrees ! Estimated noise=547.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162597 Jy ! Component: 100 - total flux cleaned = 0.0025544 Jy ! Component: 150 - total flux cleaned = 0.00311464 Jy ! Component: 200 - total flux cleaned = 0.0034582 Jy ! Total flux subtracted in 200 components = 0.0034582 Jy ! Clean residual min=-0.001136 max=0.001143 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.105177 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 111 components and 0.105177 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=0.087118Jy sigma=0.000639 ! Fit after self-cal, rms=0.087135Jy sigma=0.000638 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 = 0.000687873 Jy ! Component: 100 - total flux cleaned = 0.000936834 Jy ! Component: 150 - total flux cleaned = 0.00112451 Jy ! Component: 200 - total flux cleaned = 0.0012966 Jy ! Total flux subtracted in 200 components = 0.0012966 Jy ! Clean residual min=-0.001068 max=0.001034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.106474 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 150 components and 0.106474 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=0.087125Jy sigma=0.000638 ! Fit after self-cal, rms=0.087125Jy sigma=0.000638 ! 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=0.087125Jy sigma=0.000638 ! Fit after self-cal, rms=0.087207Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=4.29 mas, bpa=22.38 degrees ! Estimated noise=547.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000650278 Jy ! Component: 100 - total flux cleaned = 0.00102913 Jy ! Component: 150 - total flux cleaned = 0.00120632 Jy ! Component: 200 - total flux cleaned = 0.00135216 Jy ! Total flux subtracted in 200 components = 0.00135216 Jy ! Clean residual min=-0.001015 max=0.000949 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.107826 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 173 components and 0.107826 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=0.087199Jy sigma=0.000638 ! Fit after self-cal, rms=0.087207Jy sigma=0.000638 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 = 0.000277839 Jy ! Component: 100 - total flux cleaned = 0.000417243 Jy ! Component: 150 - total flux cleaned = 0.000494741 Jy ! Component: 200 - total flux cleaned = 0.0005794 Jy ! Total flux subtracted in 200 components = 0.0005794 Jy ! Clean residual min=-0.001005 max=0.000928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.108405 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 185 components and 0.108405 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=0.087203Jy sigma=0.000638 ! Fit after self-cal, rms=0.087203Jy sigma=0.000638 ! 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=0.087203Jy sigma=0.000638 ! Fit after self-cal, rms=0.087281Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=6.443 mas, bpa=9.42 degrees ! Estimated noise=656.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400245 Jy ! Component: 100 - total flux cleaned = 0.000580284 Jy ! Component: 150 - total flux cleaned = 0.00075334 Jy ! Component: 200 - total flux cleaned = 0.000847416 Jy ! Total flux subtracted in 200 components = 0.000847416 Jy ! Clean residual min=-0.001068 max=0.000918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.109253 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 211 components and 0.109253 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=0.087279Jy sigma=0.000638 ! Fit after self-cal, rms=0.087281Jy sigma=0.000638 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 = 0.000172634 Jy ! Component: 100 - total flux cleaned = 0.000252871 Jy ! Component: 150 - total flux cleaned = 0.000317544 Jy ! Component: 200 - total flux cleaned = 0.000369351 Jy ! Total flux subtracted in 200 components = 0.000369351 Jy ! Clean residual min=-0.001039 max=0.000913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.109622 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 217 components and 0.109622 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=0.087280Jy sigma=0.000638 ! Fit after self-cal, rms=0.087280Jy sigma=0.000638 ! 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=0.9574 mas, bmaj=4.29 mas, bpa=22.37 degrees ! Estimated noise=547.586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 4.29 at 22.37 degrees (North through East) ! Clean map min=-0.00094007 max=0.093209 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=0.7208 mas, bmaj=3.797 mas, bpa=24.4 degrees ! Estimated noise=1202.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718582 Jy ! Component: 100 - total flux cleaned = 0.0875533 Jy ! Component: 150 - total flux cleaned = 0.093025 Jy ! Component: 200 - total flux cleaned = 0.0967847 Jy ! Total flux subtracted in 200 components = 0.0967847 Jy ! Clean residual min=-0.002664 max=0.002907 Jy/beam ! Clean residual mean=0.000004 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0967846 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0967846 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=4.29 mas, bpa=22.37 degrees ! Estimated noise=547.586 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 = 0.00362016 Jy ! Component: 100 - total flux cleaned = 0.00587975 Jy ! Component: 150 - total flux cleaned = 0.0075303 Jy ! Component: 200 - total flux cleaned = 0.00882112 Jy ! Total flux subtracted in 200 components = 0.00882112 Jy ! Clean residual min=-0.001365 max=0.001386 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.105606 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 78 components and 0.105606 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=2.323 mas, bmaj=6.443 mas, bpa=9.42 degrees ! Estimated noise=656.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141672 Jy ! Component: 100 - total flux cleaned = 0.00245471 Jy ! Component: 150 - total flux cleaned = 0.00308165 Jy ! Component: 200 - total flux cleaned = 0.00351399 Jy ! Total flux subtracted in 200 components = 0.00351399 Jy ! Clean residual min=-0.001246 max=0.001028 Jy/beam ! Clean residual mean=-0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.10912 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 = 0.000339328 Jy ! Component: 100 - total flux cleaned = 0.000627713 Jy ! Component: 150 - total flux cleaned = 0.000811953 Jy ! Component: 200 - total flux cleaned = 0.00088644 Jy ! Total flux subtracted in 200 components = 0.00088644 Jy ! Clean residual min=-0.001177 max=0.000970 Jy/beam ! Clean residual mean=-0.000004 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.110006 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 137 components and 0.110006 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=4.29 mas, bpa=22.37 degrees ! Estimated noise=547.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000105049 Jy ! Component: 100 - total flux cleaned = 0.000104707 Jy ! Component: 150 - total flux cleaned = 0.000161003 Jy ! Component: 200 - total flux cleaned = 0.000213023 Jy ! Total flux subtracted in 200 components = 0.000213023 Jy ! Clean residual min=-0.001130 max=0.000977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.110219 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 153 components and 0.110219 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=0.087291Jy sigma=0.000638 ! Fit after self-cal, rms=0.087291Jy sigma=0.000638 wmodel J1155-2949_X_2017_02_19_pus_map.mod ! Writing 153 model components to file: J1155-2949_X_2017_02_19_pus_map.mod wobs J1155-2949_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1155-2949_X_2017_02_19_pus_uvs.fits wwins J1155-2949_X_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1155-2949_X_2017_02_19_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 = -0.000489196 Jy ! Component: 100 - total flux cleaned = -0.000715843 Jy ! Component: 150 - total flux cleaned = -0.000780522 Jy ! Component: 200 - total flux cleaned = -0.000841458 Jy ! Component: 250 - total flux cleaned = -0.000928251 Jy ! Component: 300 - total flux cleaned = -0.00102481 Jy ! Component: 350 - total flux cleaned = -0.00110408 Jy ! Component: 400 - total flux cleaned = -0.00114251 Jy ! Component: 450 - total flux cleaned = -0.00116701 Jy ! Component: 500 - total flux cleaned = -0.0011672 Jy ! Component: 550 - total flux cleaned = -0.00120239 Jy ! Component: 600 - total flux cleaned = -0.00119083 Jy ! Component: 650 - total flux cleaned = -0.00117948 Jy ! Component: 700 - total flux cleaned = -0.00112541 Jy ! Component: 750 - total flux cleaned = -0.00110427 Jy ! Component: 800 - total flux cleaned = -0.00110415 Jy ! Component: 850 - total flux cleaned = -0.00110411 Jy ! Component: 900 - total flux cleaned = -0.00110418 Jy ! Component: 950 - total flux cleaned = -0.0011423 Jy ! Component: 1000 - total flux cleaned = -0.00114228 Jy ! Component: 1050 - total flux cleaned = -0.00115142 Jy ! Component: 1100 - total flux cleaned = -0.00116042 Jy ! Component: 1150 - total flux cleaned = -0.00117811 Jy ! Component: 1200 - total flux cleaned = -0.001178 Jy ! Component: 1250 - total flux cleaned = -0.00116942 Jy ! Component: 1300 - total flux cleaned = -0.00117788 Jy ! Component: 1350 - total flux cleaned = -0.0011614 Jy ! Component: 1400 - total flux cleaned = -0.00112891 Jy ! Component: 1450 - total flux cleaned = -0.00112088 Jy ! Component: 1500 - total flux cleaned = -0.00105822 Jy ! Component: 1550 - total flux cleaned = -0.00102746 Jy ! Component: 1600 - total flux cleaned = -0.00101228 Jy ! Component: 1650 - total flux cleaned = -0.000997337 Jy ! Component: 1700 - total flux cleaned = -0.000967844 Jy ! Component: 1750 - total flux cleaned = -0.000960577 Jy ! Component: 1800 - total flux cleaned = -0.000939127 Jy ! Component: 1850 - total flux cleaned = -0.000925058 Jy ! Component: 1900 - total flux cleaned = -0.000904175 Jy ! Component: 1950 - total flux cleaned = -0.000876625 Jy ! Component: 2000 - total flux cleaned = -0.000862968 Jy ! Total flux subtracted in 2048 components = -0.00083598 Jy ! Clean residual min=-0.000392 max=0.000441 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.109383 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 276 components and 0.109383 Jy ![Exited script file: muppet] wmap "J1155-2949_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 4.29 at 22.37 degrees (North through East) ! Clean map min=-0.00088787 max=0.092118 Jy/beam ! Writing clean map to FITS file: J1155-2949_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0921184 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.421203 0.421203 0.842405 1.68481 3.36962 6.73924 13.4785 26.957 53.9139 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.092 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 4.29 at 22.37 degrees (North through East) ! Clean map min=-0.00088787 max=0.092118 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 J1155-2949_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:32 2019