! Started logfile: /scr/pima/rdv94_uvs/J0049+5128_X_uvs.log on Mon Sep 23 22:07:05 2013 obs /scr/pima/rdv94_uvs/J0049+5128_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv94_uvs/J0049+5128_X_uva.fits ! AN table 1: 150 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.993571 visibilities/baseline/integration-bin. ! Found source: J0049+5128 ! ! 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 8.40993e+09 1.6e+07 1 1.6e+07 ! 02 2 8.47993e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79493e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89993e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 16692 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv94_uvs/J0049+5128_X] 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 0.200x0.200 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020920Jy sigma=1.493180 ! Fit after self-cal, rms=0.814689Jy sigma=1.163521 ! 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=0.8433 mas, bmaj=1.535 mas, bpa=-49.27 degrees ! Estimated noise=8.38939 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 = 0.149788 Jy ! Component: 100 - total flux cleaned = 0.193353 Jy ! Total flux subtracted in 100 components = 0.193353 Jy ! Clean residual min=-0.010749 max=0.019359 Jy/beam ! Clean residual mean=0.000027 rms=0.002409 Jy/beam ! Combined flux in latest and established models = 0.193353 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.193353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111955Jy sigma=0.152323 ! Fit after self-cal, rms=0.112205Jy sigma=0.152251 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021832 Jy ! Component: 100 - total flux cleaned = 0.0332998 Jy ! Total flux subtracted in 100 components = 0.0332998 Jy ! Clean residual min=-0.006200 max=0.006579 Jy/beam ! Clean residual mean=0.000011 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.226653 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.226653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108121Jy sigma=0.144170 ! Fit after self-cal, rms=0.108299Jy sigma=0.144136 ! 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=1.185 mas, bmaj=1.793 mas, bpa=-49.57 degrees ! Estimated noise=3.90187 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 = 0.00743448 Jy ! Component: 100 - total flux cleaned = 0.0109887 Jy ! Component: 150 - total flux cleaned = 0.0128356 Jy ! Component: 200 - total flux cleaned = 0.0137253 Jy ! Total flux subtracted in 200 components = 0.0137253 Jy ! Clean residual min=-0.004311 max=0.004424 Jy/beam ! Clean residual mean=0.000013 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.240379 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.240379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107893Jy sigma=0.143272 ! Fit after self-cal, rms=0.107954Jy sigma=0.143265 ! 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 0.97 HN 0.96 KP 1.01 ! LA 1.01 MK 0.98 NL 0.96 OV 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 FD 0.99 HN 0.99 KP 0.95 ! LA 1.01 MK 1.00 NL 0.96 OV 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 0.89 ! LA 1.04 MK 1.01 NL 0.98 OV 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 0.94 ! LA 1.05 MK 1.03 NL 1.03 OV 0.99 ! ! ! Fit before self-cal, rms=0.107954Jy sigma=0.143265 ! Fit after self-cal, rms=0.107110Jy sigma=0.141152 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=1.794 mas, bpa=-49.44 degrees ! Estimated noise=3.90226 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 (-0.8, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288676 Jy ! Component: 100 - total flux cleaned = 0.00350461 Jy ! Component: 150 - total flux cleaned = 0.00341913 Jy ! Component: 200 - total flux cleaned = 0.00334468 Jy ! Total flux subtracted in 200 components = 0.00334468 Jy ! Clean residual min=-0.002573 max=0.002344 Jy/beam ! Clean residual mean=0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.243723 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.243723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107013Jy sigma=0.141032 ! Fit after self-cal, rms=0.107044Jy sigma=0.140996 ! 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=0.107044Jy sigma=0.140996 ! Fit after self-cal, rms=0.107232Jy sigma=0.140811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=1.795 mas, bpa=-49.46 degrees ! Estimated noise=3.89897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000832696 Jy ! Component: 100 - total flux cleaned = 0.00107818 Jy ! Component: 150 - total flux cleaned = 0.00118352 Jy ! Component: 200 - total flux cleaned = 0.00123331 Jy ! Total flux subtracted in 200 components = 0.00123331 Jy ! Clean residual min=-0.002216 max=0.001977 Jy/beam ! Clean residual mean=-0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.244957 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.244957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107206Jy sigma=0.140790 ! Fit after self-cal, rms=0.107217Jy sigma=0.140784 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 = 0.000117877 Jy ! Component: 100 - total flux cleaned = 0.000235608 Jy ! Component: 150 - total flux cleaned = 0.000279162 Jy ! Component: 200 - total flux cleaned = 0.000320325 Jy ! Total flux subtracted in 200 components = 0.000320325 Jy ! Clean residual min=-0.002188 max=0.001930 Jy/beam ! Clean residual mean=-0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.245277 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.245277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107204Jy sigma=0.140774 ! Fit after self-cal, rms=0.107201Jy sigma=0.140773 ! 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=0.107201Jy sigma=0.140773 ! Fit after self-cal, rms=0.107227Jy sigma=0.140770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=1.795 mas, bpa=-49.46 degrees ! Estimated noise=3.89878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000411022 Jy ! Component: 100 - total flux cleaned = 0.000606147 Jy ! Component: 150 - total flux cleaned = 0.00070219 Jy ! Component: 200 - total flux cleaned = 0.000756488 Jy ! Total flux subtracted in 200 components = 0.000756488 Jy ! Clean residual min=-0.002155 max=0.001874 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.246033 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.246033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107216Jy sigma=0.140761 ! Fit after self-cal, rms=0.107215Jy sigma=0.140759 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 = 7.2933e-05 Jy ! Component: 100 - total flux cleaned = 0.000161427 Jy ! Component: 150 - total flux cleaned = 0.000194151 Jy ! Component: 200 - total flux cleaned = 0.000225454 Jy ! Total flux subtracted in 200 components = 0.000225454 Jy ! Clean residual min=-0.002129 max=0.001861 Jy/beam ! Clean residual mean=-0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.246259 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.246259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107207Jy sigma=0.140754 ! Fit after self-cal, rms=0.107206Jy sigma=0.140753 ! 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. ! ! Fit before self-cal, rms=0.107206Jy sigma=0.140753 ! Fit after self-cal, rms=0.107241Jy sigma=0.140751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=2.524 mas, bpa=72.53 degrees ! Estimated noise=4.20825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344595 Jy ! Component: 100 - total flux cleaned = 0.000520394 Jy ! Component: 150 - total flux cleaned = 0.00065502 Jy ! Component: 200 - total flux cleaned = 0.000725346 Jy ! Total flux subtracted in 200 components = 0.000725346 Jy ! Clean residual min=-0.002182 max=0.001993 Jy/beam ! Clean residual mean=-0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.246984 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.246984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107239Jy sigma=0.140747 ! Fit after self-cal, rms=0.107238Jy sigma=0.140746 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 = 7.88991e-05 Jy ! Component: 100 - total flux cleaned = 0.000211529 Jy ! Component: 150 - total flux cleaned = 0.000254832 Jy ! Component: 200 - total flux cleaned = 0.000269815 Jy ! Total flux subtracted in 200 components = 0.000269815 Jy ! Clean residual min=-0.002165 max=0.001980 Jy/beam ! Clean residual mean=-0.000002 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.247254 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.247254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107236Jy sigma=0.140744 ! Fit after self-cal, rms=0.107235Jy sigma=0.140744 ! 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=1.182 mas, bmaj=1.796 mas, bpa=-49.47 degrees ! Estimated noise=3.89942 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 1.796 at -49.47 degrees (North through East) ! Clean map min=-0.0019685 max=0.20193 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=0.8418 mas, bmaj=1.535 mas, bpa=-49.31 degrees ! Estimated noise=8.3772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149339 Jy ! Component: 100 - total flux cleaned = 0.193811 Jy ! Component: 150 - total flux cleaned = 0.215598 Jy ! Component: 200 - total flux cleaned = 0.227015 Jy ! Total flux subtracted in 200 components = 0.227015 Jy ! Clean residual min=-0.005503 max=0.005722 Jy/beam ! Clean residual mean=0.000010 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.227015 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.227015 Jy ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=1.796 mas, bpa=-49.47 degrees ! Estimated noise=3.89942 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 = 0.00741246 Jy ! Component: 100 - total flux cleaned = 0.0115261 Jy ! Component: 150 - total flux cleaned = 0.0141934 Jy ! Component: 200 - total flux cleaned = 0.0160467 Jy ! Total flux subtracted in 200 components = 0.0160467 Jy ! Clean residual min=-0.002380 max=0.001959 Jy/beam ! Clean residual mean=0.000002 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.243062 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.243062 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=2.333 mas, bmaj=2.524 mas, bpa=72.53 degrees ! Estimated noise=4.20825 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168033 Jy ! Component: 100 - total flux cleaned = 0.00271191 Jy ! Component: 150 - total flux cleaned = 0.00343952 Jy ! Component: 200 - total flux cleaned = 0.00381243 Jy ! Total flux subtracted in 200 components = 0.00381243 Jy ! Clean residual min=-0.002262 max=0.002033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.246874 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 = 0.000106123 Jy ! Component: 100 - total flux cleaned = 0.000183625 Jy ! Component: 150 - total flux cleaned = 0.000252279 Jy ! Component: 200 - total flux cleaned = 0.000301169 Jy ! Total flux subtracted in 200 components = 0.000301169 Jy ! Clean residual min=-0.002213 max=0.002012 Jy/beam ! Clean residual mean=-0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.247175 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 70 components and 0.247175 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.182 mas, bmaj=1.796 mas, bpa=-49.47 degrees ! Estimated noise=3.89942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.25439e-05 Jy ! Component: 100 - total flux cleaned = 3.46512e-05 Jy ! Component: 150 - total flux cleaned = 8.59161e-06 Jy ! Component: 200 - total flux cleaned = -3.89871e-05 Jy ! Total flux subtracted in 200 components = -3.89871e-05 Jy ! Clean residual min=-0.002136 max=0.001823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.247136 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.247136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107261Jy sigma=0.140763 ! Fit after self-cal, rms=0.107255Jy sigma=0.140761 wmodel /scr/pima/rdv94_uvs/J0049+5128_X_map.mod ! Writing 83 model components to file: /scr/pima/rdv94_uvs/J0049+5128_X_map.mod wobs /scr/pima/rdv94_uvs/J0049+5128_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv94_uvs/J0049+5128_X_uvs.fits wwins /scr/pima/rdv94_uvs/J0049+5128_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv94_uvs/J0049+5128_X_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 = -0.000496023 Jy ! Component: 100 - total flux cleaned = -0.000629912 Jy ! Component: 150 - total flux cleaned = -0.00059847 Jy ! Component: 200 - total flux cleaned = -0.000597663 Jy ! Component: 250 - total flux cleaned = -0.000566954 Jy ! Component: 300 - total flux cleaned = -0.000507471 Jy ! Component: 350 - total flux cleaned = -0.000478542 Jy ! Component: 400 - total flux cleaned = -0.000422771 Jy ! Component: 450 - total flux cleaned = -0.000368887 Jy ! Component: 500 - total flux cleaned = -0.000315309 Jy ! Component: 550 - total flux cleaned = -0.000262557 Jy ! Component: 600 - total flux cleaned = -0.000210637 Jy ! Component: 650 - total flux cleaned = -8.53565e-05 Jy ! Component: 700 - total flux cleaned = -3.58448e-05 Jy ! Component: 750 - total flux cleaned = 0.000133565 Jy ! Component: 800 - total flux cleaned = 0.000157216 Jy ! Component: 850 - total flux cleaned = 0.000250991 Jy ! Component: 900 - total flux cleaned = 0.000227975 Jy ! Component: 950 - total flux cleaned = 0.000251566 Jy ! Component: 1000 - total flux cleaned = 0.000296748 Jy ! Component: 1050 - total flux cleaned = 0.000363307 Jy ! Component: 1100 - total flux cleaned = 0.000385195 Jy ! Component: 1150 - total flux cleaned = 0.000406868 Jy ! Component: 1200 - total flux cleaned = 0.000385616 Jy ! Component: 1250 - total flux cleaned = 0.000470165 Jy ! Component: 1300 - total flux cleaned = 0.000490862 Jy ! Component: 1350 - total flux cleaned = 0.0005112 Jy ! Component: 1400 - total flux cleaned = 0.000470239 Jy ! Component: 1450 - total flux cleaned = 0.000409702 Jy ! Component: 1500 - total flux cleaned = 0.000530191 Jy ! Component: 1550 - total flux cleaned = 0.000430745 Jy ! Component: 1600 - total flux cleaned = 0.000411172 Jy ! Component: 1650 - total flux cleaned = 0.000391865 Jy ! Component: 1700 - total flux cleaned = 0.000353238 Jy ! Component: 1750 - total flux cleaned = 0.000276562 Jy ! Component: 1800 - total flux cleaned = 0.000333884 Jy ! Component: 1850 - total flux cleaned = 0.000276959 Jy ! Component: 1900 - total flux cleaned = 0.000239307 Jy ! Component: 1950 - total flux cleaned = 0.000239297 Jy ! Component: 2000 - total flux cleaned = 0.000239128 Jy ! Component: 2050 - total flux cleaned = 0.000165527 Jy ! Component: 2100 - total flux cleaned = 0.000219973 Jy ! Component: 2150 - total flux cleaned = 0.000129335 Jy ! Component: 2200 - total flux cleaned = 0.000111467 Jy ! Component: 2250 - total flux cleaned = 4.50487e-06 Jy ! Component: 2300 - total flux cleaned = 4.5071e-06 Jy ! Component: 2350 - total flux cleaned = -1.31283e-05 Jy ! Component: 2400 - total flux cleaned = -8.31508e-05 Jy ! Component: 2450 - total flux cleaned = -0.000100615 Jy ! Component: 2500 - total flux cleaned = -0.000169789 Jy ! Component: 2550 - total flux cleaned = -0.000221457 Jy ! Component: 2600 - total flux cleaned = -0.000340821 Jy ! Component: 2650 - total flux cleaned = -0.000374664 Jy ! Component: 2700 - total flux cleaned = -0.000425156 Jy ! Component: 2750 - total flux cleaned = -0.000508574 Jy ! Component: 2800 - total flux cleaned = -0.000541737 Jy ! Component: 2850 - total flux cleaned = -0.000591325 Jy ! Component: 2900 - total flux cleaned = -0.000640618 Jy ! Component: 2950 - total flux cleaned = -0.000722236 Jy ! Component: 3000 - total flux cleaned = -0.000819434 Jy ! Component: 3050 - total flux cleaned = -0.000900031 Jy ! Component: 3100 - total flux cleaned = -0.000948024 Jy ! Component: 3150 - total flux cleaned = -0.00102759 Jy ! Component: 3200 - total flux cleaned = -0.00109104 Jy ! Component: 3250 - total flux cleaned = -0.00116975 Jy ! Component: 3300 - total flux cleaned = -0.00124813 Jy ! Component: 3350 - total flux cleaned = -0.001326 Jy ! Component: 3400 - total flux cleaned = -0.00137248 Jy ! Component: 3450 - total flux cleaned = -0.0014188 Jy ! Component: 3500 - total flux cleaned = -0.00152644 Jy ! Component: 3550 - total flux cleaned = -0.00155705 Jy ! Component: 3600 - total flux cleaned = -0.00163318 Jy ! Component: 3650 - total flux cleaned = -0.00172396 Jy ! Component: 3700 - total flux cleaned = -0.00175405 Jy ! Component: 3750 - total flux cleaned = -0.00178415 Jy ! Component: 3800 - total flux cleaned = -0.00188864 Jy ! Component: 3850 - total flux cleaned = -0.00197772 Jy ! Component: 3900 - total flux cleaned = -0.00203692 Jy ! Component: 3950 - total flux cleaned = -0.0021252 Jy ! Component: 4000 - total flux cleaned = -0.00216913 Jy ! Component: 4050 - total flux cleaned = -0.00225656 Jy ! Total flux subtracted in 4096 components = -0.00234346 Jy ! Clean residual min=-0.000834 max=0.000786 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.244793 Jy keep ! Adding 248 model components to the UV plane model. ! The established model now contains 331 components and 0.244793 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv94_uvs/J0049+5128_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.182 x 1.796 at -49.47 degrees (North through East) ! Clean map min=-0.0013571 max=0.20178 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv94_uvs/J0049+5128_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201784 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000236633 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351811 0.351811 0.703623 1.40725 2.81449 5.62898 11.258 22.5159 45.0319 90.0637 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 quit ! Quitting program ! Log file /scr/pima/rdv94_uvs/J0049+5128_X_uvs.log closed on Mon Sep 23 22:07:11 2013