! Started logfile: J2155-1139_S_2017_01_21_pus_uvs.log on Sun May 5 16:04:24 2019 obs J2155-1139_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2155-1139_S_2017_01_21_pus_uva.fits ! AN table 1: 143 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.76049 visibilities/baseline/integration-bin. ! Found source: J2155-1139 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 558 lines of history. ! ! Reading 15660 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2155-1139_S_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 443 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.861023Jy sigma=0.005180 ! Fit after self-cal, rms=0.826048Jy sigma=0.004976 ! 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=2.266 mas, bmaj=5.995 mas, bpa=-6.209 degrees ! Estimated noise=1304.7 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 = 0.136352 Jy ! Component: 100 - total flux cleaned = 0.191206 Jy ! Total flux subtracted in 100 components = 0.191206 Jy ! Clean residual min=-0.015294 max=0.027070 Jy/beam ! Clean residual mean=0.000028 rms=0.004504 Jy/beam ! Combined flux in latest and established models = 0.191206 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.191206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159729Jy sigma=0.000867 ! Fit after self-cal, rms=0.159341Jy sigma=0.000866 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329398 Jy ! Component: 100 - total flux cleaned = 0.0523392 Jy ! Total flux subtracted in 100 components = 0.0523392 Jy ! Clean residual min=-0.012458 max=0.019801 Jy/beam ! Clean residual mean=0.000026 rms=0.003321 Jy/beam ! Combined flux in latest and established models = 0.243545 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.243545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152066Jy sigma=0.000774 ! Fit after self-cal, rms=0.151918Jy sigma=0.000773 ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197667 Jy ! Component: 100 - total flux cleaned = 0.0325414 Jy ! Total flux subtracted in 100 components = 0.0325414 Jy ! Clean residual min=-0.010278 max=0.013107 Jy/beam ! Clean residual mean=0.000025 rms=0.002702 Jy/beam ! Combined flux in latest and established models = 0.276087 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.276087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149270Jy sigma=0.000734 ! Fit after self-cal, rms=0.149072Jy sigma=0.000733 ! 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=2.703 mas, bmaj=6.78 mas, bpa=-4.399 degrees ! Estimated noise=1023.2 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 = 0.0167317 Jy ! Component: 100 - total flux cleaned = 0.0274775 Jy ! Component: 150 - total flux cleaned = 0.0346382 Jy ! Component: 200 - total flux cleaned = 0.0395478 Jy ! Total flux subtracted in 200 components = 0.0395478 Jy ! Clean residual min=-0.009421 max=0.018871 Jy/beam ! Clean residual mean=0.000061 rms=0.004213 Jy/beam ! Combined flux in latest and established models = 0.315635 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 52 components and 0.315635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148852Jy sigma=0.000706 ! Fit after self-cal, rms=0.148761Jy sigma=0.000705 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.91 LA 0.94 ! MK 1.00 NL 1.01 OV 1.90 PT 0.91 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.99 LA 0.90 ! MK 1.00 NL 0.96 OV 1.98 PT 0.89 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 0.98 LA 0.91 ! MK 0.98 NL 0.99 OV 1.77 PT 0.91 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.01 LA 0.81 ! MK 1.08 NL 1.00* OV 1.98 PT 0.94 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.148761Jy sigma=0.000705 ! Fit after self-cal, rms=0.203763Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.705 mas, bmaj=6.752 mas, bpa=-4.322 degrees ! Estimated noise=1007.17 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 (7, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478011 Jy ! Component: 100 - total flux cleaned = 0.00639149 Jy ! Component: 150 - total flux cleaned = 0.00688445 Jy ! Component: 200 - total flux cleaned = 0.00695278 Jy ! Total flux subtracted in 200 components = 0.00695278 Jy ! Clean residual min=-0.004164 max=0.003686 Jy/beam ! Clean residual mean=-0.000001 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.322587 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.322587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203619Jy sigma=0.000652 ! Fit after self-cal, rms=0.204781Jy sigma=0.000651 ! 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. ! ! Fit before self-cal, rms=0.204781Jy sigma=0.000651 ! Fit after self-cal, rms=0.209745Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.703 mas, bmaj=6.754 mas, bpa=-4.359 degrees ! Estimated noise=1007.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208888 Jy ! Component: 100 - total flux cleaned = 0.00245941 Jy ! Component: 150 - total flux cleaned = 0.00246135 Jy ! Component: 200 - total flux cleaned = 0.00250921 Jy ! Total flux subtracted in 200 components = 0.00250921 Jy ! Clean residual min=-0.002732 max=0.003148 Jy/beam ! Clean residual mean=-0.000001 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.325097 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.325097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209711Jy sigma=0.000649 ! Fit after self-cal, rms=0.209723Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-106.5, 84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267682 Jy ! Component: 100 - total flux cleaned = 0.00386809 Jy ! Component: 150 - total flux cleaned = 0.0045274 Jy ! Component: 200 - total flux cleaned = 0.00486582 Jy ! Total flux subtracted in 200 components = 0.00486582 Jy ! Clean residual min=-0.002684 max=0.002624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.329962 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 105 components and 0.329962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209651Jy sigma=0.000649 ! Fit after self-cal, rms=0.209652Jy sigma=0.000649 ! 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. ! ! Fit before self-cal, rms=0.209652Jy sigma=0.000649 ! Fit after self-cal, rms=0.211570Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.702 mas, bmaj=6.752 mas, bpa=-4.392 degrees ! Estimated noise=1007.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953171 Jy ! Component: 100 - total flux cleaned = 0.00125413 Jy ! Component: 150 - total flux cleaned = 0.00132814 Jy ! Component: 200 - total flux cleaned = 0.00149974 Jy ! Total flux subtracted in 200 components = 0.00149974 Jy ! Clean residual min=-0.002336 max=0.002314 Jy/beam ! Clean residual mean=0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.331462 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 121 components and 0.331462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211547Jy sigma=0.000647 ! Fit after self-cal, rms=0.211545Jy sigma=0.000647 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 = 0.00032845 Jy ! Component: 100 - total flux cleaned = 0.000491112 Jy ! Component: 150 - total flux cleaned = 0.000614213 Jy ! Component: 200 - total flux cleaned = 0.000671568 Jy ! Total flux subtracted in 200 components = 0.000671568 Jy ! Clean residual min=-0.002344 max=0.002300 Jy/beam ! Clean residual mean=0.000002 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.332134 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 134 components and 0.332134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211531Jy sigma=0.000647 ! Fit after self-cal, rms=0.211529Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.211529Jy sigma=0.000647 ! Fit after self-cal, rms=0.211987Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.367 mas, bmaj=12.38 mas, bpa=3.196 degrees ! Estimated noise=1468.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000768748 Jy ! Component: 100 - total flux cleaned = 0.000861011 Jy ! Component: 150 - total flux cleaned = 0.00109441 Jy ! Component: 200 - total flux cleaned = 0.00122691 Jy ! Total flux subtracted in 200 components = 0.00122691 Jy ! Clean residual min=-0.002633 max=0.002696 Jy/beam ! Clean residual mean=0.000003 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.333361 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 144 components and 0.333361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211987Jy sigma=0.000647 ! Fit after self-cal, rms=0.211984Jy sigma=0.000647 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 = 0.000218906 Jy ! Component: 100 - total flux cleaned = 0.000319118 Jy ! Component: 150 - total flux cleaned = 0.000338161 Jy ! Component: 200 - total flux cleaned = 0.000355233 Jy ! Total flux subtracted in 200 components = 0.000355233 Jy ! Clean residual min=-0.002549 max=0.002708 Jy/beam ! Clean residual mean=0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.333716 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.333716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211983Jy sigma=0.000647 ! Fit after self-cal, rms=0.211979Jy sigma=0.000647 ! 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=2.701 mas, bmaj=6.748 mas, bpa=-4.35 degrees ! Estimated noise=1007.56 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.701 x 6.748 at -4.35 degrees (North through East) ! Clean map min=-0.002138 max=0.19238 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=2.263 mas, bmaj=5.985 mas, bpa=-6.289 degrees ! Estimated noise=1283.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13338 Jy ! Component: 100 - total flux cleaned = 0.189066 Jy ! Component: 150 - total flux cleaned = 0.222989 Jy ! Component: 200 - total flux cleaned = 0.246325 Jy ! Total flux subtracted in 200 components = 0.246325 Jy ! Clean residual min=-0.008981 max=0.013345 Jy/beam ! Clean residual mean=0.000008 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 0.246325 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.246325 Jy ! Inverting map and beam ! Estimated beam: bmin=2.701 mas, bmaj=6.748 mas, bpa=-4.35 degrees ! Estimated noise=1007.56 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 = 0.0272167 Jy ! Component: 100 - total flux cleaned = 0.0441828 Jy ! Component: 150 - total flux cleaned = 0.0552331 Jy ! Component: 200 - total flux cleaned = 0.0626529 Jy ! Total flux subtracted in 200 components = 0.0626529 Jy ! Clean residual min=-0.003943 max=0.004415 Jy/beam ! Clean residual mean=0.000008 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 0.308977 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.308977 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.367 mas, bmaj=12.38 mas, bpa=3.196 degrees ! Estimated noise=1468.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914267 Jy ! Component: 100 - total flux cleaned = 0.0138278 Jy ! Component: 150 - total flux cleaned = 0.0169845 Jy ! Component: 200 - total flux cleaned = 0.0191872 Jy ! Total flux subtracted in 200 components = 0.0191872 Jy ! Clean residual min=-0.003464 max=0.002933 Jy/beam ! Clean residual mean=0.000004 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.328165 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 = 0.00158733 Jy ! Component: 100 - total flux cleaned = 0.00277355 Jy ! Component: 150 - total flux cleaned = 0.00369869 Jy ! Component: 200 - total flux cleaned = 0.00409899 Jy ! Total flux subtracted in 200 components = 0.00409899 Jy ! Clean residual min=-0.002857 max=0.002652 Jy/beam ! Clean residual mean=0.000002 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.332264 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 94 components and 0.332264 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.701 mas, bmaj=6.748 mas, bpa=-4.35 degrees ! Estimated noise=1007.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000537177 Jy ! Component: 100 - total flux cleaned = -3.15702e-05 Jy ! Component: 150 - total flux cleaned = 0.00011907 Jy ! Component: 200 - total flux cleaned = 0.000258264 Jy ! Total flux subtracted in 200 components = 0.000258264 Jy ! Clean residual min=-0.002933 max=0.002936 Jy/beam ! Clean residual mean=0.000002 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.332522 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.332522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212061Jy sigma=0.000648 ! Fit after self-cal, rms=0.212038Jy sigma=0.000648 wmodel J2155-1139_S_2017_01_21_pus_map.mod ! Writing 113 model components to file: J2155-1139_S_2017_01_21_pus_map.mod wobs J2155-1139_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2155-1139_S_2017_01_21_pus_uvs.fits wwins J2155-1139_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J2155-1139_S_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029733 Jy ! Component: 100 - total flux cleaned = -0.000660868 Jy ! Component: 150 - total flux cleaned = -0.000789832 Jy ! Component: 200 - total flux cleaned = -0.000789819 Jy ! Component: 250 - total flux cleaned = -0.00055519 Jy ! Component: 300 - total flux cleaned = -0.00055588 Jy ! Component: 350 - total flux cleaned = -0.00048273 Jy ! Component: 400 - total flux cleaned = -0.000554412 Jy ! Component: 450 - total flux cleaned = -0.000518697 Jy ! Component: 500 - total flux cleaned = -0.000620791 Jy ! Component: 550 - total flux cleaned = -0.000720941 Jy ! Component: 600 - total flux cleaned = -0.00085247 Jy ! Component: 650 - total flux cleaned = -0.000916726 Jy ! Component: 700 - total flux cleaned = -0.00104288 Jy ! Component: 750 - total flux cleaned = -0.00107352 Jy ! Component: 800 - total flux cleaned = -0.00110375 Jy ! Component: 850 - total flux cleaned = -0.00113354 Jy ! Component: 900 - total flux cleaned = -0.00107492 Jy ! Component: 950 - total flux cleaned = -0.00119096 Jy ! Component: 1000 - total flux cleaned = -0.00119103 Jy ! Component: 1050 - total flux cleaned = -0.00124737 Jy ! Component: 1100 - total flux cleaned = -0.00124752 Jy ! Component: 1150 - total flux cleaned = -0.00143906 Jy ! Component: 1200 - total flux cleaned = -0.00141193 Jy ! Component: 1250 - total flux cleaned = -0.00149188 Jy ! Component: 1300 - total flux cleaned = -0.00154441 Jy ! Component: 1350 - total flux cleaned = -0.00162171 Jy ! Component: 1400 - total flux cleaned = -0.00169784 Jy ! Component: 1450 - total flux cleaned = -0.00169732 Jy ! Component: 1500 - total flux cleaned = -0.00169697 Jy ! Component: 1550 - total flux cleaned = -0.00167256 Jy ! Component: 1600 - total flux cleaned = -0.00164832 Jy ! Component: 1650 - total flux cleaned = -0.00169698 Jy ! Component: 1700 - total flux cleaned = -0.00167284 Jy ! Component: 1750 - total flux cleaned = -0.00164869 Jy ! Component: 1800 - total flux cleaned = -0.001508 Jy ! Component: 1850 - total flux cleaned = -0.00148517 Jy ! Component: 1900 - total flux cleaned = -0.00137022 Jy ! Component: 1950 - total flux cleaned = -0.00130208 Jy ! Component: 2000 - total flux cleaned = -0.00121198 Jy ! Component: 2050 - total flux cleaned = -0.00110018 Jy ! Component: 2100 - total flux cleaned = -0.00110047 Jy ! Component: 2150 - total flux cleaned = -0.000990636 Jy ! Component: 2200 - total flux cleaned = -0.000859972 Jy ! Component: 2250 - total flux cleaned = -0.000773756 Jy ! Component: 2300 - total flux cleaned = -0.000709414 Jy ! Component: 2350 - total flux cleaned = -0.000582003 Jy ! Component: 2400 - total flux cleaned = -0.000476713 Jy ! Component: 2450 - total flux cleaned = -0.000435037 Jy ! Component: 2500 - total flux cleaned = -0.000372725 Jy ! Component: 2550 - total flux cleaned = -0.000351995 Jy ! Component: 2600 - total flux cleaned = -0.000188768 Jy ! Component: 2650 - total flux cleaned = -0.000128014 Jy ! Component: 2700 - total flux cleaned = -0.000107933 Jy ! Component: 2750 - total flux cleaned = 3.15339e-05 Jy ! Component: 2800 - total flux cleaned = 3.16136e-05 Jy ! Component: 2850 - total flux cleaned = 0.000149159 Jy ! Component: 2900 - total flux cleaned = 0.000227154 Jy ! Component: 2950 - total flux cleaned = 0.000149832 Jy ! Component: 3000 - total flux cleaned = 0.000245907 Jy ! Component: 3050 - total flux cleaned = 0.000322211 Jy ! Component: 3100 - total flux cleaned = 0.000378966 Jy ! Component: 3150 - total flux cleaned = 0.000416329 Jy ! Component: 3200 - total flux cleaned = 0.000453535 Jy ! Component: 3250 - total flux cleaned = 0.000564669 Jy ! Component: 3300 - total flux cleaned = 0.000583088 Jy ! Component: 3350 - total flux cleaned = 0.000692499 Jy ! Component: 3400 - total flux cleaned = 0.000674375 Jy ! Component: 3450 - total flux cleaned = 0.000782599 Jy ! Component: 3500 - total flux cleaned = 0.000818322 Jy ! Component: 3550 - total flux cleaned = 0.000889283 Jy ! Component: 3600 - total flux cleaned = 0.000906949 Jy ! Component: 3650 - total flux cleaned = 0.000889494 Jy ! Component: 3700 - total flux cleaned = 0.000959202 Jy ! Component: 3750 - total flux cleaned = 0.000942 Jy ! Component: 3800 - total flux cleaned = 0.000993902 Jy ! Component: 3850 - total flux cleaned = 0.00102817 Jy ! Component: 3900 - total flux cleaned = 0.00104509 Jy ! Component: 3950 - total flux cleaned = 0.0010619 Jy ! Component: 4000 - total flux cleaned = 0.00114586 Jy ! Component: 4050 - total flux cleaned = 0.00116233 Jy ! Total flux subtracted in 4096 components = 0.00112904 Jy ! Clean residual min=-0.001100 max=0.000942 Jy/beam ! Clean residual mean=0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.333651 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 389 components and 0.333651 Jy ![Exited script file: muppet] wmap "J2155-1139_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.701 x 6.748 at -4.35 degrees (North through East) ! Clean map min=-0.0017558 max=0.193 Jy/beam ! Writing clean map to FITS file: J2155-1139_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.192996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294241 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.457378 0.457378 0.914757 1.82951 3.65903 7.31805 14.6361 29.2722 58.5444 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.192 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.701 x 6.748 at -4.35 degrees (North through East) ! Clean map min=-0.0017558 max=0.193 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 J2155-1139_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:04:30 2019