! Started logfile: /g0/scr/pima/npcsa_uvs/J1052+8317_S_uvs.log on Sun Oct 6 10:32:38 2013 obs /g0/scr/pima/npcsa_uvs/J1052+8317_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1052+8317_S_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753535 visibilities/baseline/integration-bin. ! Found source: J1052+8317 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7460 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J1052+8317_S] 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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012419Jy sigma=0.947727 ! Fit after self-cal, rms=0.927849Jy sigma=0.799752 ! 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=2.134 mas, bmaj=9.418 mas, bpa=9.585 degrees ! Estimated noise=22.6834 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 = 0.0808336 Jy ! Component: 100 - total flux cleaned = 0.0985709 Jy ! Total flux subtracted in 100 components = 0.0985709 Jy ! Clean residual min=-0.015835 max=0.018115 Jy/beam ! Clean residual mean=-0.000034 rms=0.003574 Jy/beam ! Combined flux in latest and established models = 0.098571 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.098571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118573Jy sigma=0.123034 ! Fit after self-cal, rms=0.116843Jy sigma=0.121521 ! 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=2.958 mas, bmaj=9.941 mas, bpa=8.293 degrees ! Estimated noise=9.94457 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 = 0.0166553 Jy ! Component: 100 - total flux cleaned = 0.0255036 Jy ! Component: 150 - total flux cleaned = 0.0310965 Jy ! Component: 200 - total flux cleaned = 0.0348163 Jy ! Total flux subtracted in 200 components = 0.0348163 Jy ! Clean residual min=-0.011101 max=0.021944 Jy/beam ! Clean residual mean=-0.000105 rms=0.004018 Jy/beam ! Combined flux in latest and established models = 0.133387 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 33 components and 0.133387 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119384Jy sigma=0.115513 ! Fit after self-cal, rms=0.118953Jy sigma=0.115209 ! Inverting map ! Added new window around map position (11, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0210967 Jy ! Component: 100 - total flux cleaned = 0.0302348 Jy ! Component: 150 - total flux cleaned = 0.0335895 Jy ! Component: 200 - total flux cleaned = 0.0350047 Jy ! Total flux subtracted in 200 components = 0.0350047 Jy ! Clean residual min=-0.009029 max=0.013886 Jy/beam ! Clean residual mean=-0.000054 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.168392 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.168392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115599Jy sigma=0.110766 ! Fit after self-cal, rms=0.113972Jy sigma=0.109452 ! 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 0.78 FD 1.14 HN 0.86 KP 0.88 ! LA 1.01 MK 0.67 NL 0.91 OV 1.05 ! PT 1.04 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 0.89 KP 0.91 ! LA 0.94 MK 0.80 NL 0.84 OV 1.01 ! PT 0.89 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 0.84 KP 0.97 ! LA 0.78 MK 0.95 NL 0.97 OV 1.05 ! PT 0.98 SC 0.79 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 0.79 KP 0.91 ! LA 0.64 MK 0.90 NL 0.97 OV 0.86 ! PT 0.85 SC 0.84 ! ! ! Fit before self-cal, rms=0.113972Jy sigma=0.109452 ! Fit after self-cal, rms=0.098519Jy sigma=0.102732 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=9.901 mas, bpa=8.348 degrees ! Estimated noise=7.90723 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 = -0.017856 Jy ! Component: 100 - total flux cleaned = -0.0171304 Jy ! Component: 150 - total flux cleaned = -0.0162381 Jy ! Component: 200 - total flux cleaned = -0.0160992 Jy ! Total flux subtracted in 200 components = -0.0160992 Jy ! Clean residual min=-0.004946 max=0.007508 Jy/beam ! Clean residual mean=-0.000022 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.152293 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.152293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089766Jy sigma=0.104555 ! Fit after self-cal, rms=0.089427Jy sigma=0.104057 ! Inverting map ! Added new window around map position (34.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657262 Jy ! Component: 100 - total flux cleaned = 0.00847094 Jy ! Component: 150 - total flux cleaned = 0.0095636 Jy ! Component: 200 - total flux cleaned = 0.0105152 Jy ! Total flux subtracted in 200 components = 0.0105152 Jy ! Clean residual min=-0.004358 max=0.006620 Jy/beam ! Clean residual mean=-0.000016 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.162808 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.162808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088541Jy sigma=0.103054 ! Fit after self-cal, rms=0.087988Jy sigma=0.102528 ! Inverting map ! Added new window around map position (-36, 33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0060994 Jy ! Component: 100 - total flux cleaned = 0.00911514 Jy ! Component: 150 - total flux cleaned = 0.0103597 Jy ! Component: 200 - total flux cleaned = 0.0112185 Jy ! Total flux subtracted in 200 components = 0.0112185 Jy ! Clean residual min=-0.004448 max=0.004490 Jy/beam ! Clean residual mean=-0.000007 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.174026 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.174026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087468Jy sigma=0.101704 ! Fit after self-cal, rms=0.087196Jy sigma=0.101538 ! 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=0.087196Jy sigma=0.101538 ! Fit after self-cal, rms=0.078095Jy sigma=0.098548 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.81 mas, bmaj=9.822 mas, bpa=8.298 degrees ! Estimated noise=6.56191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0135553 Jy ! Component: 100 - total flux cleaned = -0.0150605 Jy ! Component: 150 - total flux cleaned = -0.0144347 Jy ! Component: 200 - total flux cleaned = -0.0143249 Jy ! Total flux subtracted in 200 components = -0.0143249 Jy ! Clean residual min=-0.003461 max=0.003385 Jy/beam ! Clean residual mean=-0.000003 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.159701 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.159701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072296Jy sigma=0.100453 ! Fit after self-cal, rms=0.072129Jy sigma=0.100216 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 (18, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151282 Jy ! Component: 100 - total flux cleaned = 0.00183302 Jy ! Component: 150 - total flux cleaned = 0.00200308 Jy ! Component: 200 - total flux cleaned = 0.00222212 Jy ! Total flux subtracted in 200 components = 0.00222212 Jy ! Clean residual min=-0.003278 max=0.002857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.161924 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 142 components and 0.161924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071667Jy sigma=0.100136 ! Fit after self-cal, rms=0.071464Jy sigma=0.100011 ! 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=0.071464Jy sigma=0.100011 ! Fit after self-cal, rms=0.064489Jy sigma=0.097224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.763 mas, bmaj=9.755 mas, bpa=8.313 degrees ! Estimated noise=5.4819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0101946 Jy ! Component: 100 - total flux cleaned = -0.0135872 Jy ! Component: 150 - total flux cleaned = -0.0144584 Jy ! Component: 200 - total flux cleaned = -0.0141999 Jy ! Total flux subtracted in 200 components = -0.0141999 Jy ! Clean residual min=-0.002509 max=0.002119 Jy/beam ! Clean residual mean=0.000000 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.147724 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 0.147724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060296Jy sigma=0.099157 ! Fit after self-cal, rms=0.060199Jy sigma=0.099027 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 = -0.000562698 Jy ! Component: 100 - total flux cleaned = -0.000559681 Jy ! Component: 150 - total flux cleaned = -0.000904218 Jy ! Component: 200 - total flux cleaned = -0.000994078 Jy ! Total flux subtracted in 200 components = -0.000994078 Jy ! Clean residual min=-0.002227 max=0.002105 Jy/beam ! Clean residual mean=-0.000002 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.146729 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 190 components and 0.146729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059929Jy sigma=0.099223 ! Fit after self-cal, rms=0.059906Jy sigma=0.099211 ! 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=0.059906Jy sigma=0.099211 ! Fit after self-cal, rms=0.054581Jy sigma=0.096730 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.501 mas, bmaj=11.67 mas, bpa=5.693 degrees ! Estimated noise=6.45362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00822518 Jy ! Component: 100 - total flux cleaned = -0.0115691 Jy ! Component: 150 - total flux cleaned = -0.0133265 Jy ! Component: 200 - total flux cleaned = -0.0142441 Jy ! Total flux subtracted in 200 components = -0.0142441 Jy ! Clean residual min=-0.002225 max=0.002491 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.132485 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 216 components and 0.132485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051507Jy sigma=0.098492 ! Fit after self-cal, rms=0.051491Jy sigma=0.098363 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 = -0.00118679 Jy ! Component: 100 - total flux cleaned = -0.00177178 Jy ! Component: 150 - total flux cleaned = -0.00219906 Jy ! Component: 200 - total flux cleaned = -0.00261031 Jy ! Total flux subtracted in 200 components = -0.00261031 Jy ! Clean residual min=-0.001774 max=0.001987 Jy/beam ! Clean residual mean=-0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.129875 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 235 components and 0.129875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051298Jy sigma=0.098605 ! Fit after self-cal, rms=0.051296Jy sigma=0.098588 ! 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=2.72 mas, bmaj=9.724 mas, bpa=8.341 degrees ! Estimated noise=4.63401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.72 x 9.724 at 8.341 degrees (North through East) ! Clean map min=-0.0064551 max=0.053382 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=1.991 mas, bmaj=9.446 mas, bpa=9.575 degrees ! Estimated noise=9.75124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0345065 Jy ! Component: 100 - total flux cleaned = 0.0484302 Jy ! Component: 150 - total flux cleaned = 0.056951 Jy ! Component: 200 - total flux cleaned = 0.063657 Jy ! Total flux subtracted in 200 components = 0.063657 Jy ! Clean residual min=-0.007286 max=0.011475 Jy/beam ! Clean residual mean=-0.000014 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 0.063657 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.063657 Jy ! Inverting map and beam ! Estimated beam: bmin=2.72 mas, bmaj=9.724 mas, bpa=8.341 degrees ! Estimated noise=4.63401 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 (-12.5, 31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138493 Jy ! Component: 100 - total flux cleaned = 0.0231602 Jy ! Component: 150 - total flux cleaned = 0.0302628 Jy ! Component: 200 - total flux cleaned = 0.0359576 Jy ! Total flux subtracted in 200 components = 0.0359576 Jy ! Clean residual min=-0.004393 max=0.006950 Jy/beam ! Clean residual mean=-0.000024 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.0996146 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 72 components and 0.0996146 Jy ! Inverting map ! Added new window around map position (22.5, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595451 Jy ! Component: 100 - total flux cleaned = 0.00821704 Jy ! Component: 150 - total flux cleaned = 0.0103559 Jy ! Component: 200 - total flux cleaned = 0.0122292 Jy ! Total flux subtracted in 200 components = 0.0122292 Jy ! Clean residual min=-0.003069 max=0.003361 Jy/beam ! Clean residual mean=-0.000011 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.111844 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 101 components and 0.111844 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=7.501 mas, bmaj=11.67 mas, bpa=5.693 degrees ! Estimated noise=6.45362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316542 Jy ! Component: 100 - total flux cleaned = 0.00539616 Jy ! Component: 150 - total flux cleaned = 0.00703811 Jy ! Component: 200 - total flux cleaned = 0.00806867 Jy ! Total flux subtracted in 200 components = 0.00806867 Jy ! Clean residual min=-0.002797 max=0.002434 Jy/beam ! Clean residual mean=-0.000009 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.119912 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 = 0.000740112 Jy ! Component: 100 - total flux cleaned = 0.00153958 Jy ! Component: 150 - total flux cleaned = 0.00211698 Jy ! Component: 200 - total flux cleaned = 0.00268759 Jy ! Total flux subtracted in 200 components = 0.00268759 Jy ! Clean residual min=-0.002294 max=0.001836 Jy/beam ! Clean residual mean=-0.000004 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.1226 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 156 components and 0.1226 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.72 mas, bmaj=9.724 mas, bpa=8.341 degrees ! Estimated noise=4.63401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123344 Jy ! Component: 100 - total flux cleaned = 0.000300244 Jy ! Component: 150 - total flux cleaned = 0.000588188 Jy ! Component: 200 - total flux cleaned = 0.000912078 Jy ! Total flux subtracted in 200 components = 0.000912078 Jy ! Clean residual min=-0.002018 max=0.002351 Jy/beam ! Clean residual mean=-0.000002 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.123512 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 187 components and 0.123512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050737Jy sigma=0.100286 ! Fit after self-cal, rms=0.050573Jy sigma=0.099740 wmodel /g0/scr/pima/npcsa_uvs/J1052+8317_S_map.mod ! Writing 187 model components to file: /g0/scr/pima/npcsa_uvs/J1052+8317_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1052+8317_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1052+8317_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1052+8317_S_map.win ! wwins: Wrote 7 windows to /g0/scr/pima/npcsa_uvs/J1052+8317_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 = -0.000316041 Jy ! Component: 100 - total flux cleaned = -0.00049321 Jy ! Component: 150 - total flux cleaned = -0.000745312 Jy ! Component: 200 - total flux cleaned = -0.000851671 Jy ! Component: 250 - total flux cleaned = -0.000979757 Jy ! Component: 300 - total flux cleaned = -0.00100446 Jy ! Component: 350 - total flux cleaned = -0.00110056 Jy ! Component: 400 - total flux cleaned = -0.00112419 Jy ! Component: 450 - total flux cleaned = -0.00119337 Jy ! Component: 500 - total flux cleaned = -0.00121592 Jy ! Component: 550 - total flux cleaned = -0.00130353 Jy ! Component: 600 - total flux cleaned = -0.00132496 Jy ! Component: 650 - total flux cleaned = -0.00132505 Jy ! Component: 700 - total flux cleaned = -0.00130471 Jy ! Component: 750 - total flux cleaned = -0.00122514 Jy ! Component: 800 - total flux cleaned = -0.00120556 Jy ! Component: 850 - total flux cleaned = -0.00112852 Jy ! Component: 900 - total flux cleaned = -0.00110982 Jy ! Component: 950 - total flux cleaned = -0.00103523 Jy ! Component: 1000 - total flux cleaned = -0.00092522 Jy ! Component: 1050 - total flux cleaned = -0.000853326 Jy ! Component: 1100 - total flux cleaned = -0.000782626 Jy ! Component: 1150 - total flux cleaned = -0.000712932 Jy ! Component: 1200 - total flux cleaned = -0.000695508 Jy ! Component: 1250 - total flux cleaned = -0.000559619 Jy ! Component: 1300 - total flux cleaned = -0.00049258 Jy ! Component: 1350 - total flux cleaned = -0.000409668 Jy ! Component: 1400 - total flux cleaned = -0.000295207 Jy ! Component: 1450 - total flux cleaned = -0.000182602 Jy ! Component: 1500 - total flux cleaned = -0.00011915 Jy ! Component: 1550 - total flux cleaned = -4.08113e-05 Jy ! Component: 1600 - total flux cleaned = 5.89868e-06 Jy ! Component: 1650 - total flux cleaned = 0.000113407 Jy ! Component: 1700 - total flux cleaned = 0.000158723 Jy ! Component: 1750 - total flux cleaned = 0.000218633 Jy ! Component: 1800 - total flux cleaned = 0.000292612 Jy ! Component: 1850 - total flux cleaned = 0.000365612 Jy ! Component: 1900 - total flux cleaned = 0.000380205 Jy ! Component: 1950 - total flux cleaned = 0.000437473 Jy ! Component: 2000 - total flux cleaned = 0.000465629 Jy ! Component: 2050 - total flux cleaned = 0.000479882 Jy ! Component: 2100 - total flux cleaned = 0.000563414 Jy ! Component: 2150 - total flux cleaned = 0.00061861 Jy ! Component: 2200 - total flux cleaned = 0.000727933 Jy ! Component: 2250 - total flux cleaned = 0.00080911 Jy ! Component: 2300 - total flux cleaned = 0.000916382 Jy ! Component: 2350 - total flux cleaned = 0.000969527 Jy ! Component: 2400 - total flux cleaned = 0.00104858 Jy ! Component: 2450 - total flux cleaned = 0.00111399 Jy ! Component: 2500 - total flux cleaned = 0.00115305 Jy ! Component: 2550 - total flux cleaned = 0.00129451 Jy ! Component: 2600 - total flux cleaned = 0.00137092 Jy ! Component: 2650 - total flux cleaned = 0.00147194 Jy ! Component: 2700 - total flux cleaned = 0.00153447 Jy ! Component: 2750 - total flux cleaned = 0.00159661 Jy ! Component: 2800 - total flux cleaned = 0.00168304 Jy ! Component: 2850 - total flux cleaned = 0.0017198 Jy ! Component: 2900 - total flux cleaned = 0.00182917 Jy ! Component: 2950 - total flux cleaned = 0.00193753 Jy ! Component: 3000 - total flux cleaned = 0.0019854 Jy ! Component: 3050 - total flux cleaned = 0.00209218 Jy ! Component: 3100 - total flux cleaned = 0.00220985 Jy ! Component: 3150 - total flux cleaned = 0.0022682 Jy ! Component: 3200 - total flux cleaned = 0.00231463 Jy ! Component: 3250 - total flux cleaned = 0.00241831 Jy ! Component: 3300 - total flux cleaned = 0.00250977 Jy ! Component: 3350 - total flux cleaned = 0.00258934 Jy ! Component: 3400 - total flux cleaned = 0.00267963 Jy ! Component: 3450 - total flux cleaned = 0.00273568 Jy ! Component: 3500 - total flux cleaned = 0.00282474 Jy ! Component: 3550 - total flux cleaned = 0.00292422 Jy ! Component: 3600 - total flux cleaned = 0.00297911 Jy ! Component: 3650 - total flux cleaned = 0.00310984 Jy ! Component: 3700 - total flux cleaned = 0.00320712 Jy ! Component: 3750 - total flux cleaned = 0.0032608 Jy ! Component: 3800 - total flux cleaned = 0.00333557 Jy ! Component: 3850 - total flux cleaned = 0.00343106 Jy ! Component: 3900 - total flux cleaned = 0.00351535 Jy ! Component: 3950 - total flux cleaned = 0.00355726 Jy ! Component: 4000 - total flux cleaned = 0.00363019 Jy ! Component: 4050 - total flux cleaned = 0.0036924 Jy ! Total flux subtracted in 4096 components = 0.00374392 Jy ! Clean residual min=-0.000683 max=0.000564 Jy/beam ! Clean residual mean=0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.127256 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 489 components and 0.127256 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1052+8317_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.72 x 9.724 at 8.341 degrees (North through East) ! Clean map min=-0.0024487 max=0.043712 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1052+8317_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0437122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186979 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28325 1.28325 2.56651 5.13301 10.266 20.532 41.0641 82.1282 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1052+8317_S_uvs.log closed on Sun Oct 6 10:32:43 2013