! Started logfile: /scr/pima/bg219i_uvs/J2244+4057_S_uvs.log on Wed Apr 6 23:19:14 2016 obs /scr/pima/bg219i_uvs/J2244+4057_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2244+4057_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J2244+4057 ! ! 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 8424 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/bg219i_uvs/J2244+4057_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.104783Jy sigma=23.848696 ! Fit after self-cal, rms=0.526399Jy sigma=11.528465 ! 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=3.097 mas, bmaj=4.784 mas, bpa=-37.87 degrees ! Estimated noise=0.519411 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 = 0.349281 Jy ! Component: 100 - total flux cleaned = 0.449545 Jy ! Total flux subtracted in 100 components = 0.449545 Jy ! Clean residual min=-0.012914 max=0.042162 Jy/beam ! Clean residual mean=0.000075 rms=0.004212 Jy/beam ! Combined flux in latest and established models = 0.449545 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.449545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101768Jy sigma=2.085308 ! Fit after self-cal, rms=0.101682Jy sigma=2.083960 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.046231 Jy ! Component: 100 - total flux cleaned = 0.0703096 Jy ! Total flux subtracted in 100 components = 0.0703096 Jy ! Clean residual min=-0.006450 max=0.011539 Jy/beam ! Clean residual mean=0.000040 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.519855 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.519855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071446Jy sigma=1.456251 ! Fit after self-cal, rms=0.071383Jy sigma=1.455275 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136242 Jy ! Component: 100 - total flux cleaned = 0.0224252 Jy ! Total flux subtracted in 100 components = 0.0224252 Jy ! Clean residual min=-0.005306 max=0.007271 Jy/beam ! Clean residual mean=0.000028 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.54228 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 45 components and 0.54228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067302Jy sigma=1.370769 ! Fit after self-cal, rms=0.067265Jy sigma=1.370051 ! 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=3.942 mas, bmaj=5.505 mas, bpa=-36.58 degrees ! Estimated noise=0.38242 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 = 0.00962379 Jy ! Component: 100 - total flux cleaned = 0.0154853 Jy ! Component: 150 - total flux cleaned = 0.0192542 Jy ! Component: 200 - total flux cleaned = 0.0217331 Jy ! Total flux subtracted in 200 components = 0.0217331 Jy ! Clean residual min=-0.006566 max=0.006539 Jy/beam ! Clean residual mean=-0.000002 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.564013 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 72 components and 0.564013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065716Jy sigma=1.337161 ! Fit after self-cal, rms=0.065689Jy sigma=1.336598 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.942 x 5.505 at -36.58 degrees (North through East) ! Clean map min=-0.0064778 max=0.46559 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 1.01 FD 1.09 HN 1.03 KP 0.99 ! LA 0.98 MK 1.05 NL 0.99 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.03 KP 0.98 ! LA 0.96 MK 1.02 NL 0.98 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.00 KP 0.99 ! LA 0.98 MK 1.01 NL 1.00 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.00 KP 0.98 ! LA 0.96 MK 0.98 NL 0.98 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Fit before self-cal, rms=0.065689Jy sigma=1.336598 ! Fit after self-cal, rms=0.062894Jy sigma=1.273849 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.958 mas, bmaj=5.507 mas, bpa=-36.58 degrees ! Estimated noise=0.383135 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 = -0.000495964 Jy ! Component: 100 - total flux cleaned = -0.000409565 Jy ! Component: 150 - total flux cleaned = -0.000369107 Jy ! Component: 200 - total flux cleaned = -0.000333296 Jy ! Total flux subtracted in 200 components = -0.000333296 Jy ! Clean residual min=-0.005340 max=0.005472 Jy/beam ! Clean residual mean=-0.000010 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.563679 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 0.563679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062867Jy sigma=1.273320 ! Fit after self-cal, rms=0.062867Jy sigma=1.273130 ! 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=0.062867Jy sigma=1.273130 ! Fit after self-cal, rms=0.060542Jy sigma=1.223943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.959 mas, bmaj=5.497 mas, bpa=-36.59 degrees ! Estimated noise=0.383127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438036 Jy ! Component: 100 - total flux cleaned = 0.000439077 Jy ! Component: 150 - total flux cleaned = 0.000415919 Jy ! Component: 200 - total flux cleaned = 0.00037223 Jy ! Total flux subtracted in 200 components = 0.00037223 Jy ! Clean residual min=-0.002493 max=0.005031 Jy/beam ! Clean residual mean=0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.564052 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 80 components and 0.564052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060517Jy sigma=1.223418 ! Fit after self-cal, rms=0.060527Jy sigma=1.223315 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 (4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414821 Jy ! Component: 100 - total flux cleaned = 0.00523714 Jy ! Component: 150 - total flux cleaned = 0.00538338 Jy ! Component: 200 - total flux cleaned = 0.00538545 Jy ! Total flux subtracted in 200 components = 0.00538545 Jy ! Clean residual min=-0.002088 max=0.001952 Jy/beam ! Clean residual mean=0.000004 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.569437 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 106 components and 0.569437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060246Jy sigma=1.217473 ! Fit after self-cal, rms=0.060228Jy sigma=1.217229 ! 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=0.060228Jy sigma=1.217229 ! Fit after self-cal, rms=0.060217Jy sigma=1.216572 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.961 mas, bmaj=5.491 mas, bpa=-36.64 degrees ! Estimated noise=0.382934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001509 Jy ! Component: 100 - total flux cleaned = 0.00200404 Jy ! Component: 150 - total flux cleaned = 0.00197501 Jy ! Component: 200 - total flux cleaned = 0.00197501 Jy ! Total flux subtracted in 200 components = 0.00197501 Jy ! Clean residual min=-0.001934 max=0.001789 Jy/beam ! Clean residual mean=0.000004 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.571412 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.571412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060169Jy sigma=1.215580 ! Fit after self-cal, rms=0.060166Jy sigma=1.215541 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 = 0.000232054 Jy ! Component: 100 - total flux cleaned = 0.000231973 Jy ! Component: 150 - total flux cleaned = 0.00021121 Jy ! Component: 200 - total flux cleaned = 0.000211713 Jy ! Total flux subtracted in 200 components = 0.000211713 Jy ! Clean residual min=-0.001862 max=0.001792 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.571624 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 123 components and 0.571624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060151Jy sigma=1.215249 ! Fit after self-cal, rms=0.060150Jy sigma=1.215239 ! 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=0.060150Jy sigma=1.215239 ! Fit after self-cal, rms=0.060151Jy sigma=1.215121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.227 mas, bmaj=8.8 mas, bpa=-28.96 degrees ! Estimated noise=0.482135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432539 Jy ! Component: 100 - total flux cleaned = 0.000623141 Jy ! Component: 150 - total flux cleaned = 0.000682055 Jy ! Component: 200 - total flux cleaned = 0.00071512 Jy ! Total flux subtracted in 200 components = 0.00071512 Jy ! Clean residual min=-0.001684 max=0.001834 Jy/beam ! Clean residual mean=0.000009 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.572339 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.572339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060148Jy sigma=1.214970 ! Fit after self-cal, rms=0.060146Jy sigma=1.214919 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 = 7.24596e-05 Jy ! Component: 100 - total flux cleaned = 0.000184334 Jy ! Component: 150 - total flux cleaned = 0.000184715 Jy ! Component: 200 - total flux cleaned = 0.000184176 Jy ! Total flux subtracted in 200 components = 0.000184176 Jy ! Clean residual min=-0.001707 max=0.001788 Jy/beam ! Clean residual mean=0.000009 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.572523 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.572523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060147Jy sigma=1.214947 ! Fit after self-cal, rms=0.060145Jy sigma=1.214920 ! 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=3.962 mas, bmaj=5.489 mas, bpa=-36.66 degrees ! Estimated noise=0.38284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.962 x 5.489 at -36.66 degrees (North through East) ! Clean map min=-0.0017878 max=0.4662 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=3.107 mas, bmaj=4.761 mas, bpa=-37.99 degrees ! Estimated noise=0.519897 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349442 Jy ! Component: 100 - total flux cleaned = 0.449434 Jy ! Component: 150 - total flux cleaned = 0.496062 Jy ! Component: 200 - total flux cleaned = 0.520447 Jy ! Total flux subtracted in 200 components = 0.520447 Jy ! Clean residual min=-0.004800 max=0.011709 Jy/beam ! Clean residual mean=0.000030 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.520447 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.520447 Jy ! Inverting map and beam ! Estimated beam: bmin=3.962 mas, bmaj=5.489 mas, bpa=-36.66 degrees ! Estimated noise=0.38284 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 = 0.0182166 Jy ! Component: 100 - total flux cleaned = 0.0284349 Jy ! Component: 150 - total flux cleaned = 0.035052 Jy ! Component: 200 - total flux cleaned = 0.0395665 Jy ! Total flux subtracted in 200 components = 0.0395665 Jy ! Clean residual min=-0.002155 max=0.003200 Jy/beam ! Clean residual mean=0.000005 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.560014 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 78 components and 0.560014 Jy ! Inverting map ! Added new window around map position (-5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342638 Jy ! Component: 100 - total flux cleaned = 0.00583112 Jy ! Component: 150 - total flux cleaned = 0.00767115 Jy ! Component: 200 - total flux cleaned = 0.00901985 Jy ! Total flux subtracted in 200 components = 0.00901985 Jy ! Clean residual min=-0.001823 max=0.001824 Jy/beam ! Clean residual mean=0.000005 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.569033 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.569033 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=8.227 mas, bmaj=8.8 mas, bpa=-28.96 degrees ! Estimated noise=0.482135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171427 Jy ! Component: 100 - total flux cleaned = 0.00272654 Jy ! Component: 150 - total flux cleaned = 0.003011 Jy ! Component: 200 - total flux cleaned = 0.00314645 Jy ! Total flux subtracted in 200 components = 0.00314645 Jy ! Clean residual min=-0.001734 max=0.001665 Jy/beam ! Clean residual mean=0.000010 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.57218 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 = 9.32354e-05 Jy ! Component: 100 - total flux cleaned = 0.000108942 Jy ! Component: 150 - total flux cleaned = 0.000123168 Jy ! Component: 200 - total flux cleaned = 0.000136611 Jy ! Total flux subtracted in 200 components = 0.000136611 Jy ! Clean residual min=-0.001708 max=0.001652 Jy/beam ! Clean residual mean=0.000009 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.572316 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 160 components and 0.572317 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.962 mas, bmaj=5.489 mas, bpa=-36.66 degrees ! Estimated noise=0.38284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.01261e-05 Jy ! Component: 100 - total flux cleaned = 0.000110394 Jy ! Component: 150 - total flux cleaned = 0.000133871 Jy ! Component: 200 - total flux cleaned = 8.81554e-05 Jy ! Total flux subtracted in 200 components = 8.81554e-05 Jy ! Clean residual min=-0.001742 max=0.001645 Jy/beam ! Clean residual mean=0.000005 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.572405 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 173 components and 0.572405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060078Jy sigma=1.213526 ! Fit after self-cal, rms=0.060074Jy sigma=1.213475 wmodel /scr/pima/bg219i_uvs/J2244+4057_S_map.mod ! Writing 173 model components to file: /scr/pima/bg219i_uvs/J2244+4057_S_map.mod wobs /scr/pima/bg219i_uvs/J2244+4057_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2244+4057_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2244+4057_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J2244+4057_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 = -0.000109641 Jy ! Component: 100 - total flux cleaned = -0.00010847 Jy ! Component: 150 - total flux cleaned = -0.000108499 Jy ! Component: 200 - total flux cleaned = -5.44529e-05 Jy ! Component: 250 - total flux cleaned = -2.81683e-05 Jy ! Component: 300 - total flux cleaned = -5.34189e-05 Jy ! Component: 350 - total flux cleaned = -7.80735e-05 Jy ! Component: 400 - total flux cleaned = -0.000173939 Jy ! Component: 450 - total flux cleaned = -0.00022031 Jy ! Component: 500 - total flux cleaned = -0.000220211 Jy ! Component: 550 - total flux cleaned = -0.000242388 Jy ! Component: 600 - total flux cleaned = -0.000242176 Jy ! Component: 650 - total flux cleaned = -0.000198593 Jy ! Component: 700 - total flux cleaned = -0.000113434 Jy ! Component: 750 - total flux cleaned = -0.00011389 Jy ! Component: 800 - total flux cleaned = -9.34543e-05 Jy ! Component: 850 - total flux cleaned = -3.26942e-05 Jy ! Component: 900 - total flux cleaned = -5.25853e-05 Jy ! Component: 950 - total flux cleaned = -3.28071e-05 Jy ! Component: 1000 - total flux cleaned = -1.33166e-05 Jy ! Component: 1050 - total flux cleaned = -1.32133e-05 Jy ! Component: 1100 - total flux cleaned = -3.22038e-05 Jy ! Component: 1150 - total flux cleaned = -8.76495e-05 Jy ! Component: 1200 - total flux cleaned = -8.77313e-05 Jy ! Component: 1250 - total flux cleaned = -0.000159651 Jy ! Component: 1300 - total flux cleaned = -0.000141675 Jy ! Component: 1350 - total flux cleaned = -0.000141921 Jy ! Component: 1400 - total flux cleaned = -0.000176494 Jy ! Component: 1450 - total flux cleaned = -0.000193527 Jy ! Component: 1500 - total flux cleaned = -0.000210438 Jy ! Component: 1550 - total flux cleaned = -0.000276691 Jy ! Component: 1600 - total flux cleaned = -0.000243746 Jy ! Component: 1650 - total flux cleaned = -0.000243729 Jy ! Component: 1700 - total flux cleaned = -0.000276048 Jy ! Component: 1750 - total flux cleaned = -0.000276102 Jy ! Component: 1800 - total flux cleaned = -0.000275892 Jy ! Component: 1850 - total flux cleaned = -0.000260448 Jy ! Component: 1900 - total flux cleaned = -0.000306505 Jy ! Component: 1950 - total flux cleaned = -0.000291429 Jy ! Component: 2000 - total flux cleaned = -0.000291493 Jy ! Component: 2050 - total flux cleaned = -0.000380647 Jy ! Component: 2100 - total flux cleaned = -0.000366012 Jy ! Component: 2150 - total flux cleaned = -0.000380653 Jy ! Component: 2200 - total flux cleaned = -0.0004238 Jy ! Component: 2250 - total flux cleaned = -0.000423574 Jy ! Component: 2300 - total flux cleaned = -0.000380971 Jy ! Component: 2350 - total flux cleaned = -0.000395128 Jy ! Component: 2400 - total flux cleaned = -0.000381344 Jy ! Component: 2450 - total flux cleaned = -0.000422636 Jy ! Component: 2500 - total flux cleaned = -0.000381695 Jy ! Component: 2550 - total flux cleaned = -0.00039514 Jy ! Component: 2600 - total flux cleaned = -0.000354831 Jy ! Component: 2650 - total flux cleaned = -0.000368071 Jy ! Component: 2700 - total flux cleaned = -0.000368074 Jy ! Component: 2750 - total flux cleaned = -0.000302646 Jy ! Component: 2800 - total flux cleaned = -0.000302784 Jy ! Component: 2850 - total flux cleaned = -0.000251326 Jy ! Component: 2900 - total flux cleaned = -0.000225885 Jy ! Component: 2950 - total flux cleaned = -0.000238579 Jy ! Component: 3000 - total flux cleaned = -0.000163277 Jy ! Component: 3050 - total flux cleaned = -0.000150818 Jy ! Component: 3100 - total flux cleaned = -0.000126147 Jy ! Component: 3150 - total flux cleaned = -0.000113898 Jy ! Component: 3200 - total flux cleaned = -8.95091e-05 Jy ! Component: 3250 - total flux cleaned = -4.12282e-05 Jy ! Component: 3300 - total flux cleaned = -1.72118e-05 Jy ! Component: 3350 - total flux cleaned = 1.83627e-05 Jy ! Component: 3400 - total flux cleaned = 7.73122e-05 Jy ! Component: 3450 - total flux cleaned = 8.89762e-05 Jy ! Component: 3500 - total flux cleaned = 0.000100611 Jy ! Component: 3550 - total flux cleaned = 0.000158603 Jy ! Component: 3600 - total flux cleaned = 0.000215962 Jy ! Component: 3650 - total flux cleaned = 0.000238714 Jy ! Component: 3700 - total flux cleaned = 0.000249966 Jy ! Component: 3750 - total flux cleaned = 0.000306169 Jy ! Component: 3800 - total flux cleaned = 0.000306146 Jy ! Component: 3850 - total flux cleaned = 0.000328468 Jy ! Component: 3900 - total flux cleaned = 0.000361504 Jy ! Component: 3950 - total flux cleaned = 0.000405287 Jy ! Component: 4000 - total flux cleaned = 0.000416085 Jy ! Component: 4050 - total flux cleaned = 0.000459267 Jy ! Total flux subtracted in 4096 components = 0.000480763 Jy ! Clean residual min=-0.000638 max=0.000583 Jy/beam ! Clean residual mean=0.000007 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.572886 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 442 components and 0.572886 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2244+4057_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.962 x 5.489 at -36.66 degrees (North through East) ! Clean map min=-0.0011321 max=0.46823 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2244+4057_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.468232 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019006 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.121773 0.121773 0.243546 0.487092 0.974184 1.94837 3.89674 7.79347 15.5869 31.1739 62.3478 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.468 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2463.6 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2244+4057_S_uvs.log closed on Wed Apr 6 23:19:20 2016