! Started logfile: /scr/pima/gc030_uvs/J1104+0730_S_uvs.log on Fri Apr 22 07:49:24 2016 obs /scr/pima/gc030_uvs/J1104+0730_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1104+0730_S_uva.fits ! AN table 1: 280 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.569898 visibilities/baseline/integration-bin. ! Found source: J1104+0730 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 35744 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/gc030_uvs/J1104+0730_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 586 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006850Jy sigma=7.605785 ! Fit after self-cal, rms=0.938536Jy sigma=7.102445 ! 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=1.845 mas, bmaj=5.883 mas, bpa=-9.596 degrees ! Estimated noise=1.25195 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 = 0.0509507 Jy ! Component: 100 - total flux cleaned = 0.0624557 Jy ! Total flux subtracted in 100 components = 0.0624557 Jy ! Clean residual min=-0.005699 max=0.005355 Jy/beam ! Clean residual mean=0.000008 rms=0.001250 Jy/beam ! Combined flux in latest and established models = 0.0624557 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0624557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.099613Jy sigma=0.649656 ! Fit after self-cal, rms=0.097868Jy sigma=0.638172 ! 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=2.151 mas, bmaj=6.51 mas, bpa=-9.182 degrees ! Estimated noise=0.558892 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 = 0.00777998 Jy ! Component: 100 - total flux cleaned = 0.0105723 Jy ! Component: 150 - total flux cleaned = 0.010595 Jy ! Component: 200 - total flux cleaned = 0.0104265 Jy ! Total flux subtracted in 200 components = 0.0104265 Jy ! Clean residual min=-0.004705 max=0.004904 Jy/beam ! Clean residual mean=0.000002 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.0728822 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0728822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.097235Jy sigma=0.633436 ! Fit after self-cal, rms=0.096655Jy sigma=0.632468 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.151 x 6.51 at -9.182 degrees (North through East) ! Clean map min=-0.0045145 max=0.068839 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. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 EB 1.09 HN 0.89 KP 1.06 ! LA 0.92 NL 0.95 PT 1.06 SC 0.89 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 EB 1.08 HN 0.95 KP 0.95 ! LA 0.85 NL 0.95 PT 1.11 SC 0.94 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 EB 1.11 HN 0.90 KP 0.96 ! LA 0.88 NL 0.89 PT 1.13 SC 0.87 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 EB 1.08 HN 0.92 KP 1.01 ! LA 0.89 NL 0.94 PT 1.08 SC 0.92 ! ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 EB 1.07 HN 0.87 KP 1.04 ! LA 1.03 NL 0.94 PT 1.14 SC 0.89 ! ! ! Fit before self-cal, rms=0.096655Jy sigma=0.632468 ! Fit after self-cal, rms=0.092272Jy sigma=0.630034 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=6.375 mas, bpa=-9.016 degrees ! Estimated noise=0.550572 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 = -0.000678753 Jy ! Component: 100 - total flux cleaned = -0.000721439 Jy ! Component: 150 - total flux cleaned = -0.000828207 Jy ! Component: 200 - total flux cleaned = -0.00095936 Jy ! Total flux subtracted in 200 components = -0.00095936 Jy ! Clean residual min=-0.003798 max=0.003759 Jy/beam ! Clean residual mean=-0.000001 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0719228 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0719228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092231Jy sigma=0.629793 ! Fit after self-cal, rms=0.092133Jy sigma=0.629264 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.092133Jy sigma=0.629264 ! Fit after self-cal, rms=0.094127Jy sigma=0.627815 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.206 mas, bmaj=6.439 mas, bpa=-9.091 degrees ! Estimated noise=0.56053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.92868e-05 Jy ! Component: 100 - total flux cleaned = -0.00025871 Jy ! Component: 150 - total flux cleaned = -0.000390146 Jy ! Component: 200 - total flux cleaned = -0.00049846 Jy ! Total flux subtracted in 200 components = -0.00049846 Jy ! Clean residual min=-0.003235 max=0.003040 Jy/beam ! Clean residual mean=0.000000 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0714244 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0714244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094105Jy sigma=0.627598 ! Fit after self-cal, rms=0.094090Jy sigma=0.627279 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 = 0.000212848 Jy ! Component: 100 - total flux cleaned = 0.000220931 Jy ! Component: 150 - total flux cleaned = 0.000142611 Jy ! Component: 200 - total flux cleaned = 7.53252e-05 Jy ! Total flux subtracted in 200 components = 7.53252e-05 Jy ! Clean residual min=-0.003167 max=0.003068 Jy/beam ! Clean residual mean=0.000000 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.0714997 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0714997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094083Jy sigma=0.627176 ! Fit after self-cal, rms=0.094061Jy sigma=0.627077 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094061Jy sigma=0.627077 ! Fit after self-cal, rms=0.095004Jy sigma=0.626780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=6.477 mas, bpa=-9.149 degrees ! Estimated noise=0.563036 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303684 Jy ! Component: 100 - total flux cleaned = -0.000361422 Jy ! Component: 150 - total flux cleaned = -0.000361268 Jy ! Component: 200 - total flux cleaned = -0.000375159 Jy ! Total flux subtracted in 200 components = -0.000375159 Jy ! Clean residual min=-0.002911 max=0.002840 Jy/beam ! Clean residual mean=0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0711245 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0711246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094999Jy sigma=0.626726 ! Fit after self-cal, rms=0.095019Jy sigma=0.626595 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 = -2.53998e-05 Jy ! Component: 100 - total flux cleaned = -2.59192e-05 Jy ! Component: 150 - total flux cleaned = -3.60139e-05 Jy ! Component: 200 - total flux cleaned = -4.5357e-05 Jy ! Total flux subtracted in 200 components = -4.5357e-05 Jy ! Clean residual min=-0.002919 max=0.002805 Jy/beam ! Clean residual mean=0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0710792 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0710792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095018Jy sigma=0.626572 ! Fit after self-cal, rms=0.095013Jy sigma=0.626566 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095013Jy sigma=0.626566 ! Fit after self-cal, rms=0.095287Jy sigma=0.626338 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.262 mas, bmaj=8.586 mas, bpa=-9.634 degrees ! Estimated noise=0.884433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000882057 Jy ! Component: 100 - total flux cleaned = -0.000971938 Jy ! Component: 150 - total flux cleaned = -0.000998421 Jy ! Component: 200 - total flux cleaned = -0.00102238 Jy ! Total flux subtracted in 200 components = -0.00102238 Jy ! Clean residual min=-0.003611 max=0.003053 Jy/beam ! Clean residual mean=-0.000002 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.0700568 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0700568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095288Jy sigma=0.626400 ! Fit after self-cal, rms=0.095366Jy sigma=0.626343 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 = -0.000393245 Jy ! Component: 100 - total flux cleaned = -0.000365865 Jy ! Component: 150 - total flux cleaned = -0.000353898 Jy ! Component: 200 - total flux cleaned = -0.000342631 Jy ! Total flux subtracted in 200 components = -0.000342631 Jy ! Clean residual min=-0.003594 max=0.003099 Jy/beam ! Clean residual mean=-0.000002 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.0697142 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0697142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095372Jy sigma=0.626430 ! Fit after self-cal, rms=0.095413Jy sigma=0.626408 ! 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=2.205 mas, bmaj=6.503 mas, bpa=-9.17 degrees ! Estimated noise=0.562914 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.205 x 6.503 at -9.17 degrees (North through East) ! Clean map min=-0.0047826 max=0.068597 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=1.888 mas, bmaj=5.847 mas, bpa=-9.565 degrees ! Estimated noise=1.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0532524 Jy ! Component: 100 - total flux cleaned = 0.0656781 Jy ! Component: 150 - total flux cleaned = 0.0700331 Jy ! Component: 200 - total flux cleaned = 0.0715102 Jy ! Total flux subtracted in 200 components = 0.0715102 Jy ! Clean residual min=-0.003956 max=0.003626 Jy/beam ! Clean residual mean=0.000003 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0715102 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0715102 Jy ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=6.503 mas, bpa=-9.17 degrees ! Estimated noise=0.562914 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 (-6, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201688 Jy ! Component: 100 - total flux cleaned = 0.0017102 Jy ! Component: 150 - total flux cleaned = 0.00170314 Jy ! Component: 200 - total flux cleaned = 0.00176821 Jy ! Total flux subtracted in 200 components = 0.00176821 Jy ! Clean residual min=-0.002701 max=0.002506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.0732784 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0732784 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=7.262 mas, bmaj=8.586 mas, bpa=-9.634 degrees ! Estimated noise=0.884433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000638201 Jy ! Component: 100 - total flux cleaned = -0.000521334 Jy ! Component: 150 - total flux cleaned = -0.000370572 Jy ! Component: 200 - total flux cleaned = -0.000282734 Jy ! Total flux subtracted in 200 components = -0.000282734 Jy ! Clean residual min=-0.003365 max=0.002839 Jy/beam ! Clean residual mean=-0.000002 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0729957 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 = 0.00011438 Jy ! Component: 100 - total flux cleaned = 0.000148719 Jy ! Component: 150 - total flux cleaned = 0.000240229 Jy ! Component: 200 - total flux cleaned = 0.000266675 Jy ! Total flux subtracted in 200 components = 0.000266675 Jy ! Clean residual min=-0.003210 max=0.002684 Jy/beam ! Clean residual mean=-0.000001 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.0732624 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.0732624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.205 mas, bmaj=6.503 mas, bpa=-9.17 degrees ! Estimated noise=0.562914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.14691e-05 Jy ! Component: 100 - total flux cleaned = -0.000229026 Jy ! Component: 150 - total flux cleaned = -0.000261797 Jy ! Component: 200 - total flux cleaned = -0.000179963 Jy ! Total flux subtracted in 200 components = -0.000179963 Jy ! Clean residual min=-0.002142 max=0.002148 Jy/beam ! Clean residual mean=-0.000000 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0730824 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.0730824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.095340Jy sigma=0.625721 ! Fit after self-cal, rms=0.095299Jy sigma=0.625358 wmodel /scr/pima/gc030_uvs/J1104+0730_S_map.mod ! Writing 57 model components to file: /scr/pima/gc030_uvs/J1104+0730_S_map.mod wobs /scr/pima/gc030_uvs/J1104+0730_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1104+0730_S_uvs.fits wwins /scr/pima/gc030_uvs/J1104+0730_S_map.win ! wwins: Wrote 2 windows to /scr/pima/gc030_uvs/J1104+0730_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 = -4.56925e-05 Jy ! Component: 100 - total flux cleaned = 5.75623e-05 Jy ! Component: 150 - total flux cleaned = 5.72296e-05 Jy ! Component: 200 - total flux cleaned = 5.70052e-05 Jy ! Component: 250 - total flux cleaned = 5.73674e-05 Jy ! Component: 300 - total flux cleaned = -5.13486e-05 Jy ! Component: 350 - total flux cleaned = -0.000286972 Jy ! Component: 400 - total flux cleaned = -0.0003614 Jy ! Component: 450 - total flux cleaned = -0.000458411 Jy ! Component: 500 - total flux cleaned = -0.000575558 Jy ! Component: 550 - total flux cleaned = -0.000755914 Jy ! Component: 600 - total flux cleaned = -0.000820407 Jy ! Component: 650 - total flux cleaned = -0.000905118 Jy ! Component: 700 - total flux cleaned = -0.00100801 Jy ! Component: 750 - total flux cleaned = -0.00114815 Jy ! Component: 800 - total flux cleaned = -0.00122549 Jy ! Component: 850 - total flux cleaned = -0.00135811 Jy ! Component: 900 - total flux cleaned = -0.00145026 Jy ! Component: 950 - total flux cleaned = -0.0015577 Jy ! Component: 1000 - total flux cleaned = -0.00164526 Jy ! Component: 1050 - total flux cleaned = -0.00171373 Jy ! Component: 1100 - total flux cleaned = -0.00181393 Jy ! Component: 1150 - total flux cleaned = -0.00189595 Jy ! Component: 1200 - total flux cleaned = -0.00194478 Jy ! Component: 1250 - total flux cleaned = -0.00203943 Jy ! Component: 1300 - total flux cleaned = -0.00213115 Jy ! Component: 1350 - total flux cleaned = -0.00211588 Jy ! Component: 1400 - total flux cleaned = -0.0021605 Jy ! Component: 1450 - total flux cleaned = -0.00218935 Jy ! Component: 1500 - total flux cleaned = -0.00218926 Jy ! Component: 1550 - total flux cleaned = -0.00220348 Jy ! Component: 1600 - total flux cleaned = -0.0022582 Jy ! Component: 1650 - total flux cleaned = -0.00224459 Jy ! Component: 1700 - total flux cleaned = -0.00224447 Jy ! Component: 1750 - total flux cleaned = -0.00224469 Jy ! Component: 1800 - total flux cleaned = -0.00226981 Jy ! Component: 1850 - total flux cleaned = -0.00226963 Jy ! Component: 1900 - total flux cleaned = -0.00225725 Jy ! Component: 1950 - total flux cleaned = -0.00226961 Jy ! Component: 2000 - total flux cleaned = -0.00225775 Jy ! Component: 2050 - total flux cleaned = -0.00226965 Jy ! Component: 2100 - total flux cleaned = -0.00229279 Jy ! Component: 2150 - total flux cleaned = -0.00229273 Jy ! Component: 2200 - total flux cleaned = -0.00230415 Jy ! Component: 2250 - total flux cleaned = -0.00234864 Jy ! Component: 2300 - total flux cleaned = -0.00238154 Jy ! Component: 2350 - total flux cleaned = -0.00239218 Jy ! Component: 2400 - total flux cleaned = -0.00239209 Jy ! Component: 2450 - total flux cleaned = -0.00240269 Jy ! Component: 2500 - total flux cleaned = -0.00240273 Jy ! Component: 2550 - total flux cleaned = -0.00240263 Jy ! Component: 2600 - total flux cleaned = -0.00238226 Jy ! Component: 2650 - total flux cleaned = -0.00233237 Jy ! Component: 2700 - total flux cleaned = -0.00234239 Jy ! Component: 2750 - total flux cleaned = -0.00235226 Jy ! Component: 2800 - total flux cleaned = -0.00229402 Jy ! Component: 2850 - total flux cleaned = -0.00225579 Jy ! Component: 2900 - total flux cleaned = -0.0022368 Jy ! Component: 2950 - total flux cleaned = -0.00220864 Jy ! Component: 3000 - total flux cleaned = -0.00219006 Jy ! Component: 3050 - total flux cleaned = -0.00216244 Jy ! Component: 3100 - total flux cleaned = -0.00213506 Jy ! Component: 3150 - total flux cleaned = -0.00208976 Jy ! Component: 3200 - total flux cleaned = -0.00205388 Jy ! Component: 3250 - total flux cleaned = -0.00200943 Jy ! Component: 3300 - total flux cleaned = -0.00195647 Jy ! Component: 3350 - total flux cleaned = -0.00191275 Jy ! Component: 3400 - total flux cleaned = -0.00187802 Jy ! Component: 3450 - total flux cleaned = -0.00184353 Jy ! Component: 3500 - total flux cleaned = -0.0018179 Jy ! Component: 3550 - total flux cleaned = -0.00180935 Jy ! Component: 3600 - total flux cleaned = -0.0017672 Jy ! Component: 3650 - total flux cleaned = -0.00174205 Jy ! Component: 3700 - total flux cleaned = -0.00173378 Jy ! Component: 3750 - total flux cleaned = -0.00169252 Jy ! Component: 3800 - total flux cleaned = -0.00169243 Jy ! Component: 3850 - total flux cleaned = -0.00165975 Jy ! Component: 3900 - total flux cleaned = -0.00163547 Jy ! Component: 3950 - total flux cleaned = -0.00161136 Jy ! Component: 4000 - total flux cleaned = -0.00159543 Jy ! Component: 4050 - total flux cleaned = -0.00159546 Jy ! Total flux subtracted in 4096 components = -0.00155597 Jy ! Clean residual min=-0.000596 max=0.000426 Jy/beam ! Clean residual mean=0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.0715264 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 343 components and 0.0715264 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1104+0730_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.205 x 6.503 at -9.17 degrees (North through East) ! Clean map min=-0.0043426 max=0.068702 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1104+0730_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0687017 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.55369 0.55369 1.10738 2.21476 4.42952 8.85903 17.7181 35.4361 70.8723 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.068 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 541.819 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1104+0730_S_uvs.log closed on Fri Apr 22 07:49:30 2016