! Started logfile: /scr/pima/bg219e_uvs/J0441-2952_S_uvs.log on Thu Apr 7 06:35:48 2016 obs /scr/pima/bg219e_uvs/J0441-2952_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0441-2952_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.709927 visibilities/baseline/integration-bin. ! Found source: J0441-2952 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6236 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0441-2952_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004825Jy sigma=16.682809 ! Fit after self-cal, rms=0.894875Jy sigma=14.831742 ! 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=4.051 mas, bmaj=15.15 mas, bpa=11.01 degrees ! Estimated noise=1.02133 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 = 0.0759777 Jy ! Component: 100 - total flux cleaned = 0.100559 Jy ! Total flux subtracted in 100 components = 0.100559 Jy ! Clean residual min=-0.008719 max=0.010961 Jy/beam ! Clean residual mean=0.000029 rms=0.002646 Jy/beam ! Combined flux in latest and established models = 0.100559 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.100559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091591Jy sigma=1.437389 ! Fit after self-cal, rms=0.090697Jy sigma=1.427183 ! 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=5.35 mas, bmaj=16.98 mas, bpa=8.918 degrees ! Estimated noise=0.581797 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 = 0.0192846 Jy ! Component: 100 - total flux cleaned = 0.0279976 Jy ! Component: 150 - total flux cleaned = 0.0325455 Jy ! Component: 200 - total flux cleaned = 0.0349577 Jy ! Total flux subtracted in 200 components = 0.0349577 Jy ! Clean residual min=-0.007134 max=0.014763 Jy/beam ! Clean residual mean=0.000012 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.135517 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 66 components and 0.135517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086896Jy sigma=1.361318 ! Fit after self-cal, rms=0.086747Jy sigma=1.359783 ! Inverting map ! Added new window around map position (18.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143942 Jy ! Component: 100 - total flux cleaned = 0.0215471 Jy ! Component: 150 - total flux cleaned = 0.0255033 Jy ! Component: 200 - total flux cleaned = 0.0266744 Jy ! Total flux subtracted in 200 components = 0.0266744 Jy ! Clean residual min=-0.004123 max=0.004869 Jy/beam ! Clean residual mean=0.000040 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.162191 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 130 components and 0.162191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084544Jy sigma=1.317607 ! Fit after self-cal, rms=0.084142Jy sigma=1.311456 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.35 x 16.98 at 8.918 degrees (North through East) ! Clean map min=-0.0040926 max=0.10416 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.03 KP 0.97 ! LA 0.98 NL 1.03 OV 1.01 PT 1.03 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.01 KP 0.96 ! LA 1.04 NL 1.05 OV 0.98 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 0.99 KP 0.99 ! LA 1.05 NL 1.09 OV 1.09 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 1.03 ! LA 0.98 NL 0.98 OV 1.03 PT 0.97 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.084142Jy sigma=1.311456 ! Fit after self-cal, rms=0.083960Jy sigma=1.307496 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.348 mas, bmaj=17.09 mas, bpa=9.222 degrees ! Estimated noise=0.581438 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 = 0.00408859 Jy ! Component: 100 - total flux cleaned = 0.00539605 Jy ! Component: 150 - total flux cleaned = 0.00546659 Jy ! Component: 200 - total flux cleaned = 0.00553003 Jy ! Total flux subtracted in 200 components = 0.00553003 Jy ! Clean residual min=-0.003413 max=0.003658 Jy/beam ! Clean residual mean=0.000028 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.167721 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 178 components and 0.167721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083754Jy sigma=1.303609 ! Fit after self-cal, rms=0.083776Jy sigma=1.303095 ! 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=0.083776Jy sigma=1.303095 ! Fit after self-cal, rms=0.084143Jy sigma=1.302960 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.331 mas, bmaj=17.08 mas, bpa=9.343 degrees ! Estimated noise=0.583114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161547 Jy ! Component: 100 - total flux cleaned = 0.00182419 Jy ! Component: 150 - total flux cleaned = 0.00173734 Jy ! Component: 200 - total flux cleaned = 0.00165988 Jy ! Total flux subtracted in 200 components = 0.00165988 Jy ! Clean residual min=-0.003352 max=0.003663 Jy/beam ! Clean residual mean=0.000026 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.169381 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 205 components and 0.169381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084084Jy sigma=1.302001 ! Fit after self-cal, rms=0.084092Jy sigma=1.301916 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 = 0.000208019 Jy ! Component: 100 - total flux cleaned = 0.000133886 Jy ! Component: 150 - total flux cleaned = 3.50582e-05 Jy ! Component: 200 - total flux cleaned = -5.35835e-05 Jy ! Total flux subtracted in 200 components = -5.35835e-05 Jy ! Clean residual min=-0.003230 max=0.003624 Jy/beam ! Clean residual mean=0.000026 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.169328 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 218 components and 0.169328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084065Jy sigma=1.301505 ! Fit after self-cal, rms=0.084067Jy sigma=1.301466 ! 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=0.084067Jy sigma=1.301466 ! Fit after self-cal, rms=0.084565Jy sigma=1.297053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.319 mas, bmaj=17.04 mas, bpa=9.36 degrees ! Estimated noise=0.588308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116691 Jy ! Component: 100 - total flux cleaned = 0.00156361 Jy ! Component: 150 - total flux cleaned = 0.00176969 Jy ! Component: 200 - total flux cleaned = 0.00179311 Jy ! Total flux subtracted in 200 components = 0.00179311 Jy ! Clean residual min=-0.003197 max=0.003016 Jy/beam ! Clean residual mean=0.000018 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.171121 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 231 components and 0.171121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084533Jy sigma=1.296658 ! Fit after self-cal, rms=0.084550Jy sigma=1.296522 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 = 0.000112001 Jy ! Component: 100 - total flux cleaned = 2.08821e-05 Jy ! Component: 150 - total flux cleaned = -3.84789e-08 Jy ! Component: 200 - total flux cleaned = -2.02008e-05 Jy ! Total flux subtracted in 200 components = -2.02008e-05 Jy ! Clean residual min=-0.003187 max=0.003017 Jy/beam ! Clean residual mean=0.000018 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.1711 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 244 components and 0.1711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084538Jy sigma=1.296368 ! Fit after self-cal, rms=0.084535Jy sigma=1.296353 ! 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=0.084535Jy sigma=1.296353 ! Fit after self-cal, rms=0.085014Jy sigma=1.296221 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.087 mas, bmaj=22.87 mas, bpa=-1.115 degrees ! Estimated noise=0.635025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685988 Jy ! Component: 100 - total flux cleaned = 0.000719032 Jy ! Component: 150 - total flux cleaned = 0.000647782 Jy ! Component: 200 - total flux cleaned = 0.000563515 Jy ! Total flux subtracted in 200 components = 0.000563515 Jy ! Clean residual min=-0.003501 max=0.003303 Jy/beam ! Clean residual mean=0.000021 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.171664 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 256 components and 0.171664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084997Jy sigma=1.296052 ! Fit after self-cal, rms=0.084994Jy sigma=1.296020 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 = -3.17346e-05 Jy ! Component: 100 - total flux cleaned = -0.000131649 Jy ! Component: 150 - total flux cleaned = -0.000221637 Jy ! Component: 200 - total flux cleaned = -0.000318934 Jy ! Total flux subtracted in 200 components = -0.000318934 Jy ! Clean residual min=-0.003431 max=0.003292 Jy/beam ! Clean residual mean=0.000020 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.171345 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 262 components and 0.171345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084988Jy sigma=1.295983 ! Fit after self-cal, rms=0.084979Jy sigma=1.295959 ! 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=5.3 mas, bmaj=17.01 mas, bpa=9.462 degrees ! Estimated noise=0.59134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.3 x 17.01 at 9.462 degrees (North through East) ! Clean map min=-0.0031292 max=0.10533 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=4.001 mas, bmaj=15.22 mas, bpa=11.43 degrees ! Estimated noise=1.03727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0773899 Jy ! Component: 100 - total flux cleaned = 0.104394 Jy ! Component: 150 - total flux cleaned = 0.120294 Jy ! Component: 200 - total flux cleaned = 0.131605 Jy ! Total flux subtracted in 200 components = 0.131605 Jy ! Clean residual min=-0.006920 max=0.007330 Jy/beam ! Clean residual mean=0.000014 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.131605 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.131605 Jy ! Inverting map and beam ! Estimated beam: bmin=5.3 mas, bmaj=17.01 mas, bpa=9.462 degrees ! Estimated noise=0.59134 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) ! Added new window around map position (9, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135425 Jy ! Component: 100 - total flux cleaned = 0.0223318 Jy ! Component: 150 - total flux cleaned = 0.0284145 Jy ! Component: 200 - total flux cleaned = 0.0326932 Jy ! Total flux subtracted in 200 components = 0.0326932 Jy ! Clean residual min=-0.003746 max=0.003519 Jy/beam ! Clean residual mean=0.000016 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.164298 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 129 components and 0.164298 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=9.087 mas, bmaj=22.87 mas, bpa=-1.115 degrees ! Estimated noise=0.635025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377192 Jy ! Component: 100 - total flux cleaned = 0.00446424 Jy ! Component: 150 - total flux cleaned = 0.0048407 Jy ! Component: 200 - total flux cleaned = 0.00508046 Jy ! Total flux subtracted in 200 components = 0.00508046 Jy ! Clean residual min=-0.003755 max=0.003339 Jy/beam ! Clean residual mean=0.000021 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.169379 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 = 0.000266665 Jy ! Component: 100 - total flux cleaned = 0.000324284 Jy ! Component: 150 - total flux cleaned = 0.000272668 Jy ! Component: 200 - total flux cleaned = 0.000319441 Jy ! Total flux subtracted in 200 components = 0.000319441 Jy ! Clean residual min=-0.003643 max=0.003031 Jy/beam ! Clean residual mean=0.000021 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.169698 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 250 components and 0.169698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.3 mas, bmaj=17.01 mas, bpa=9.462 degrees ! Estimated noise=0.59134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.29274e-05 Jy ! Component: 100 - total flux cleaned = 2.10114e-05 Jy ! Component: 150 - total flux cleaned = 6.30868e-05 Jy ! Component: 200 - total flux cleaned = 0.000100261 Jy ! Total flux subtracted in 200 components = 0.000100261 Jy ! Clean residual min=-0.003350 max=0.002849 Jy/beam ! Clean residual mean=0.000017 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.169798 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 271 components and 0.169798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084984Jy sigma=1.296114 ! Fit after self-cal, rms=0.084952Jy sigma=1.295727 wmodel /scr/pima/bg219e_uvs/J0441-2952_S_map.mod ! Writing 271 model components to file: /scr/pima/bg219e_uvs/J0441-2952_S_map.mod wobs /scr/pima/bg219e_uvs/J0441-2952_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0441-2952_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0441-2952_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J0441-2952_S_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 = -0.00092464 Jy ! Component: 100 - total flux cleaned = -0.000926222 Jy ! Component: 150 - total flux cleaned = -0.00101706 Jy ! Component: 200 - total flux cleaned = -0.00127039 Jy ! Component: 250 - total flux cleaned = -0.00147116 Jy ! Component: 300 - total flux cleaned = -0.00150962 Jy ! Component: 350 - total flux cleaned = -0.00139987 Jy ! Component: 400 - total flux cleaned = -0.00122474 Jy ! Component: 450 - total flux cleaned = -0.00109003 Jy ! Component: 500 - total flux cleaned = -0.000926567 Jy ! Component: 550 - total flux cleaned = -0.000674343 Jy ! Component: 600 - total flux cleaned = -0.000523116 Jy ! Component: 650 - total flux cleaned = -0.000346788 Jy ! Component: 700 - total flux cleaned = -0.000203499 Jy ! Component: 750 - total flux cleaned = 1.89351e-05 Jy ! Component: 800 - total flux cleaned = 0.000261275 Jy ! Component: 850 - total flux cleaned = 0.000392059 Jy ! Component: 900 - total flux cleaned = 0.000596643 Jy ! Component: 950 - total flux cleaned = 0.000746282 Jy ! Component: 1000 - total flux cleaned = 0.000916858 Jy ! Component: 1050 - total flux cleaned = 0.00101173 Jy ! Component: 1100 - total flux cleaned = 0.00119769 Jy ! Component: 1150 - total flux cleaned = 0.00126543 Jy ! Component: 1200 - total flux cleaned = 0.00137658 Jy ! Component: 1250 - total flux cleaned = 0.00142036 Jy ! Component: 1300 - total flux cleaned = 0.00144246 Jy ! Component: 1350 - total flux cleaned = 0.00140057 Jy ! Component: 1400 - total flux cleaned = 0.00146322 Jy ! Component: 1450 - total flux cleaned = 0.00150374 Jy ! Component: 1500 - total flux cleaned = 0.00150366 Jy ! Component: 1550 - total flux cleaned = 0.00152384 Jy ! Component: 1600 - total flux cleaned = 0.00163991 Jy ! Component: 1650 - total flux cleaned = 0.00167737 Jy ! Component: 1700 - total flux cleaned = 0.00169621 Jy ! Component: 1750 - total flux cleaned = 0.00173313 Jy ! Component: 1800 - total flux cleaned = 0.00176968 Jy ! Component: 1850 - total flux cleaned = 0.00180602 Jy ! Component: 1900 - total flux cleaned = 0.00191226 Jy ! Component: 1950 - total flux cleaned = 0.00196452 Jy ! Component: 2000 - total flux cleaned = 0.00199908 Jy ! Component: 2050 - total flux cleaned = 0.00203342 Jy ! Component: 2100 - total flux cleaned = 0.00210117 Jy ! Component: 2150 - total flux cleaned = 0.00210138 Jy ! Component: 2200 - total flux cleaned = 0.00221714 Jy ! Component: 2250 - total flux cleaned = 0.00228232 Jy ! Component: 2300 - total flux cleaned = 0.00231437 Jy ! Component: 2350 - total flux cleaned = 0.00233021 Jy ! Component: 2400 - total flux cleaned = 0.00234633 Jy ! Component: 2450 - total flux cleaned = 0.00244049 Jy ! Component: 2500 - total flux cleaned = 0.00248685 Jy ! Component: 2550 - total flux cleaned = 0.00253269 Jy ! Component: 2600 - total flux cleaned = 0.00256302 Jy ! Component: 2650 - total flux cleaned = 0.002578 Jy ! Component: 2700 - total flux cleaned = 0.00262252 Jy ! Component: 2750 - total flux cleaned = 0.00262252 Jy ! Component: 2800 - total flux cleaned = 0.00265189 Jy ! Component: 2850 - total flux cleaned = 0.00272435 Jy ! Component: 2900 - total flux cleaned = 0.00279606 Jy ! Component: 2950 - total flux cleaned = 0.00279592 Jy ! Component: 3000 - total flux cleaned = 0.0028101 Jy ! Component: 3050 - total flux cleaned = 0.0028661 Jy ! Component: 3100 - total flux cleaned = 0.00292147 Jy ! Component: 3150 - total flux cleaned = 0.00293507 Jy ! Component: 3200 - total flux cleaned = 0.00296231 Jy ! Component: 3250 - total flux cleaned = 0.00294869 Jy ! Component: 3300 - total flux cleaned = 0.00300223 Jy ! Component: 3350 - total flux cleaned = 0.00298884 Jy ! Component: 3400 - total flux cleaned = 0.00302833 Jy ! Component: 3450 - total flux cleaned = 0.00302836 Jy ! Component: 3500 - total flux cleaned = 0.00306732 Jy ! Component: 3550 - total flux cleaned = 0.00302864 Jy ! Component: 3600 - total flux cleaned = 0.00307985 Jy ! Component: 3650 - total flux cleaned = 0.00309244 Jy ! Component: 3700 - total flux cleaned = 0.00307984 Jy ! Component: 3750 - total flux cleaned = 0.00312987 Jy ! Component: 3800 - total flux cleaned = 0.00316713 Jy ! Component: 3850 - total flux cleaned = 0.00314238 Jy ! Component: 3900 - total flux cleaned = 0.00314248 Jy ! Component: 3950 - total flux cleaned = 0.00315483 Jy ! Component: 4000 - total flux cleaned = 0.00319113 Jy ! Component: 4050 - total flux cleaned = 0.00323898 Jy ! Total flux subtracted in 4096 components = 0.00322706 Jy ! Clean residual min=-0.000775 max=0.000601 Jy/beam ! Clean residual mean=0.000007 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.173026 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 619 components and 0.173026 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0441-2952_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.3 x 17.01 at 9.462 degrees (North through East) ! Clean map min=-0.0025254 max=0.10654 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0441-2952_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106535 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000241977 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.681399 0.681399 1.3628 2.7256 5.45119 10.9024 21.8048 43.6095 87.2191 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 440.27 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0441-2952_S_uvs.log closed on Thu Apr 7 06:35:52 2016