! Started logfile: /scr/pima/bg219a_uvs/J0258+0541_S_uvs.log on Wed Apr 6 22:43:03 2016 obs /scr/pima/bg219a_uvs/J0258+0541_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0258+0541_S_uva.fits ! AN table 1: 52 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0258+0541 ! ! 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 49 lines of history. ! ! Reading 3120 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/bg219a_uvs/J0258+0541_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018269Jy sigma=23.744317 ! Fit after self-cal, rms=0.842583Jy sigma=19.537205 ! 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=2.716 mas, bmaj=6.484 mas, bpa=-2.213 degrees ! Estimated noise=0.967241 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 = 0.121723 Jy ! Component: 100 - total flux cleaned = 0.151774 Jy ! Total flux subtracted in 100 components = 0.151774 Jy ! Clean residual min=-0.011145 max=0.016451 Jy/beam ! Clean residual mean=-0.000055 rms=0.003196 Jy/beam ! Combined flux in latest and established models = 0.151774 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.151774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065251Jy sigma=1.423334 ! Fit after self-cal, rms=0.065239Jy sigma=1.422658 ! 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=3.232 mas, bmaj=7.392 mas, bpa=-3.6 degrees ! Estimated noise=0.579169 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 = 0.0186492 Jy ! Component: 100 - total flux cleaned = 0.0274024 Jy ! Component: 150 - total flux cleaned = 0.0318468 Jy ! Component: 200 - total flux cleaned = 0.0342501 Jy ! Total flux subtracted in 200 components = 0.0342501 Jy ! Clean residual min=-0.007201 max=0.014507 Jy/beam ! Clean residual mean=-0.000072 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.186024 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.186024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060807Jy sigma=1.288903 ! Fit after self-cal, rms=0.060806Jy sigma=1.287868 ! Inverting map ! Added new window around map position (-9, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117376 Jy ! Component: 100 - total flux cleaned = 0.0163068 Jy ! Component: 150 - total flux cleaned = 0.017773 Jy ! Component: 200 - total flux cleaned = 0.018113 Jy ! Total flux subtracted in 200 components = 0.018113 Jy ! Clean residual min=-0.004279 max=0.007037 Jy/beam ! Clean residual mean=-0.000018 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.204137 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.204137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058620Jy sigma=1.230429 ! Fit after self-cal, rms=0.058409Jy sigma=1.225065 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.392 at -3.6 degrees (North through East) ! Clean map min=-0.0040467 max=0.16301 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: ! LA 1.01 MK 0.97 NL 0.93 OV 1.05 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.95 NL 1.01 OV 1.03 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.98 MK 0.99 NL 0.97 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.97 MK 0.99 NL 0.98 OV 1.02 ! PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.058409Jy sigma=1.225065 ! Fit after self-cal, rms=0.057454Jy sigma=1.215625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.385 mas, bpa=-3.982 degrees ! Estimated noise=0.572324 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 = 0.00226778 Jy ! Component: 100 - total flux cleaned = 0.0018199 Jy ! Component: 150 - total flux cleaned = 0.00158977 Jy ! Component: 200 - total flux cleaned = 0.00131822 Jy ! Total flux subtracted in 200 components = 0.00131822 Jy ! Clean residual min=-0.003362 max=0.003478 Jy/beam ! Clean residual mean=-0.000003 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.205456 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.205456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057169Jy sigma=1.208844 ! Fit after self-cal, rms=0.057142Jy sigma=1.208368 ! 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=0.057142Jy sigma=1.208368 ! Fit after self-cal, rms=0.057320Jy sigma=1.199811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.203 mas, bmaj=7.338 mas, bpa=-4.208 degrees ! Estimated noise=0.57138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000525993 Jy ! Component: 100 - total flux cleaned = -0.000598126 Jy ! Component: 150 - total flux cleaned = -0.000863348 Jy ! Component: 200 - total flux cleaned = -0.00110197 Jy ! Total flux subtracted in 200 components = -0.00110197 Jy ! Clean residual min=-0.002793 max=0.002554 Jy/beam ! Clean residual mean=-0.000015 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.204354 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 75 components and 0.204354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057258Jy sigma=1.197951 ! Fit after self-cal, rms=0.057273Jy sigma=1.197805 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 = 1.94788e-06 Jy ! Component: 100 - total flux cleaned = -0.00019495 Jy ! Component: 150 - total flux cleaned = -0.000450804 Jy ! Component: 200 - total flux cleaned = -0.000642975 Jy ! Total flux subtracted in 200 components = -0.000642975 Jy ! Clean residual min=-0.002809 max=0.002492 Jy/beam ! Clean residual mean=-0.000017 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.203711 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.203711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057251Jy sigma=1.197184 ! Fit after self-cal, rms=0.057246Jy sigma=1.197137 ! 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=0.057246Jy sigma=1.197137 ! Fit after self-cal, rms=0.057076Jy sigma=1.196823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=7.328 mas, bpa=-4.246 degrees ! Estimated noise=0.57065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188009 Jy ! Component: 100 - total flux cleaned = -0.000343149 Jy ! Component: 150 - total flux cleaned = -0.000501265 Jy ! Component: 200 - total flux cleaned = -0.000668098 Jy ! Total flux subtracted in 200 components = -0.000668098 Jy ! Clean residual min=-0.002656 max=0.002429 Jy/beam ! Clean residual mean=-0.000013 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.203043 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 99 components and 0.203043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057054Jy sigma=1.196168 ! Fit after self-cal, rms=0.057049Jy sigma=1.196135 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 = 1.76703e-05 Jy ! Component: 100 - total flux cleaned = -0.000161925 Jy ! Component: 150 - total flux cleaned = -0.000310149 Jy ! Component: 200 - total flux cleaned = -0.000432716 Jy ! Total flux subtracted in 200 components = -0.000432716 Jy ! Clean residual min=-0.002629 max=0.002398 Jy/beam ! Clean residual mean=-0.000014 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.20261 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.20261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057038Jy sigma=1.195826 ! Fit after self-cal, rms=0.057035Jy sigma=1.195806 ! 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=0.057035Jy sigma=1.195806 ! Fit after self-cal, rms=0.056959Jy sigma=1.195701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.074 mas, bmaj=13.86 mas, bpa=-6.975 degrees ! Estimated noise=0.720846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000646039 Jy ! Component: 100 - total flux cleaned = -0.000936528 Jy ! Component: 150 - total flux cleaned = -0.00115029 Jy ! Component: 200 - total flux cleaned = -0.00135869 Jy ! Total flux subtracted in 200 components = -0.00135869 Jy ! Clean residual min=-0.002040 max=0.002143 Jy/beam ! Clean residual mean=-0.000031 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.201251 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 0.201251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056956Jy sigma=1.195493 ! Fit after self-cal, rms=0.056954Jy sigma=1.195470 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 = 1.91844e-05 Jy ! Component: 100 - total flux cleaned = -0.00011683 Jy ! Component: 150 - total flux cleaned = -0.000224384 Jy ! Component: 200 - total flux cleaned = -0.00033649 Jy ! Total flux subtracted in 200 components = -0.00033649 Jy ! Clean residual min=-0.001989 max=0.002169 Jy/beam ! Clean residual mean=-0.000033 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.200915 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.200915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056952Jy sigma=1.195384 ! Fit after self-cal, rms=0.056951Jy sigma=1.195362 ! 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=3.191 mas, bmaj=7.323 mas, bpa=-4.272 degrees ! Estimated noise=0.570323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.191 x 7.323 at -4.272 degrees (North through East) ! Clean map min=-0.0036487 max=0.16047 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=2.687 mas, bmaj=6.424 mas, bpa=-2.949 degrees ! Estimated noise=0.942304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118583 Jy ! Component: 100 - total flux cleaned = 0.150006 Jy ! Component: 150 - total flux cleaned = 0.166669 Jy ! Component: 200 - total flux cleaned = 0.177276 Jy ! Total flux subtracted in 200 components = 0.177276 Jy ! Clean residual min=-0.006334 max=0.008383 Jy/beam ! Clean residual mean=-0.000025 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.177276 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.177276 Jy ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=7.323 mas, bpa=-4.272 degrees ! Estimated noise=0.570323 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 (-3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110826 Jy ! Component: 100 - total flux cleaned = 0.0166229 Jy ! Component: 150 - total flux cleaned = 0.0189775 Jy ! Component: 200 - total flux cleaned = 0.0200986 Jy ! Total flux subtracted in 200 components = 0.0200986 Jy ! Clean residual min=-0.003470 max=0.003534 Jy/beam ! Clean residual mean=-0.000023 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.197375 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.197375 Jy ! Inverting map ! Added new window around map position (15, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289514 Jy ! Component: 100 - total flux cleaned = 0.00370048 Jy ! Component: 150 - total flux cleaned = 0.00386336 Jy ! Component: 200 - total flux cleaned = 0.00399929 Jy ! Total flux subtracted in 200 components = 0.00399929 Jy ! Clean residual min=-0.002738 max=0.002445 Jy/beam ! Clean residual mean=-0.000013 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.201374 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.201374 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=7.074 mas, bmaj=13.86 mas, bpa=-6.975 degrees ! Estimated noise=0.720846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000600767 Jy ! Component: 100 - total flux cleaned = 0.000572455 Jy ! Component: 150 - total flux cleaned = 0.000524272 Jy ! Component: 200 - total flux cleaned = 0.000502257 Jy ! Total flux subtracted in 200 components = 0.000502257 Jy ! Clean residual min=-0.001737 max=0.002329 Jy/beam ! Clean residual mean=-0.000029 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.201876 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 = -3.75845e-05 Jy ! Component: 100 - total flux cleaned = -5.29092e-05 Jy ! Component: 150 - total flux cleaned = -3.75961e-05 Jy ! Component: 200 - total flux cleaned = -3.78416e-05 Jy ! Total flux subtracted in 200 components = -3.78416e-05 Jy ! Clean residual min=-0.001737 max=0.002318 Jy/beam ! Clean residual mean=-0.000031 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.201839 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 107 components and 0.201839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.191 mas, bmaj=7.323 mas, bpa=-4.272 degrees ! Estimated noise=0.570323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502021 Jy ! Component: 100 - total flux cleaned = 0.000637665 Jy ! Component: 150 - total flux cleaned = 0.000666288 Jy ! Component: 200 - total flux cleaned = 0.000691872 Jy ! Total flux subtracted in 200 components = 0.000691872 Jy ! Clean residual min=-0.002469 max=0.002529 Jy/beam ! Clean residual mean=-0.000012 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.20253 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 131 components and 0.20253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056918Jy sigma=1.194753 ! Fit after self-cal, rms=0.056897Jy sigma=1.194432 wmodel /scr/pima/bg219a_uvs/J0258+0541_S_map.mod ! Writing 131 model components to file: /scr/pima/bg219a_uvs/J0258+0541_S_map.mod wobs /scr/pima/bg219a_uvs/J0258+0541_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J0258+0541_S_uvs.fits wwins /scr/pima/bg219a_uvs/J0258+0541_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219a_uvs/J0258+0541_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 = -0.000133512 Jy ! Component: 100 - total flux cleaned = -0.000201429 Jy ! Component: 150 - total flux cleaned = -0.000496074 Jy ! Component: 200 - total flux cleaned = -0.000834889 Jy ! Component: 250 - total flux cleaned = -0.00115586 Jy ! Component: 300 - total flux cleaned = -0.00132248 Jy ! Component: 350 - total flux cleaned = -0.0014816 Jy ! Component: 400 - total flux cleaned = -0.00158198 Jy ! Component: 450 - total flux cleaned = -0.00153244 Jy ! Component: 500 - total flux cleaned = -0.00153244 Jy ! Component: 550 - total flux cleaned = -0.00153242 Jy ! Component: 600 - total flux cleaned = -0.00150977 Jy ! Component: 650 - total flux cleaned = -0.00146639 Jy ! Component: 700 - total flux cleaned = -0.0014878 Jy ! Component: 750 - total flux cleaned = -0.00146658 Jy ! Component: 800 - total flux cleaned = -0.00140622 Jy ! Component: 850 - total flux cleaned = -0.0014263 Jy ! Component: 900 - total flux cleaned = -0.00138708 Jy ! Component: 950 - total flux cleaned = -0.00136781 Jy ! Component: 1000 - total flux cleaned = -0.00134926 Jy ! Component: 1050 - total flux cleaned = -0.00122244 Jy ! Component: 1100 - total flux cleaned = -0.00116937 Jy ! Component: 1150 - total flux cleaned = -0.00106508 Jy ! Component: 1200 - total flux cleaned = -0.00106506 Jy ! Component: 1250 - total flux cleaned = -0.000947309 Jy ! Component: 1300 - total flux cleaned = -0.00091422 Jy ! Component: 1350 - total flux cleaned = -0.000833529 Jy ! Component: 1400 - total flux cleaned = -0.000817686 Jy ! Component: 1450 - total flux cleaned = -0.000723887 Jy ! Component: 1500 - total flux cleaned = -0.00072389 Jy ! Component: 1550 - total flux cleaned = -0.000678456 Jy ! Component: 1600 - total flux cleaned = -0.000678305 Jy ! Component: 1650 - total flux cleaned = -0.000576165 Jy ! Component: 1700 - total flux cleaned = -0.000533116 Jy ! Component: 1750 - total flux cleaned = -0.000504992 Jy ! Component: 1800 - total flux cleaned = -0.000463239 Jy ! Component: 1850 - total flux cleaned = -0.000408315 Jy ! Component: 1900 - total flux cleaned = -0.000367935 Jy ! Component: 1950 - total flux cleaned = -0.000328086 Jy ! Component: 2000 - total flux cleaned = -0.000314817 Jy ! Component: 2050 - total flux cleaned = -0.000288772 Jy ! Component: 2100 - total flux cleaned = -0.000288958 Jy ! Component: 2150 - total flux cleaned = -0.00026364 Jy ! Component: 2200 - total flux cleaned = -0.000238387 Jy ! Component: 2250 - total flux cleaned = -0.000188517 Jy ! Component: 2300 - total flux cleaned = -0.000175816 Jy ! Component: 2350 - total flux cleaned = -0.000126947 Jy ! Component: 2400 - total flux cleaned = -4.25579e-05 Jy ! Component: 2450 - total flux cleaned = -7.02495e-06 Jy ! Component: 2500 - total flux cleaned = 2.83296e-05 Jy ! Component: 2550 - total flux cleaned = 8.68307e-05 Jy ! Component: 2600 - total flux cleaned = 0.000133158 Jy ! Component: 2650 - total flux cleaned = 0.000156047 Jy ! Component: 2700 - total flux cleaned = 0.000201633 Jy ! Component: 2750 - total flux cleaned = 0.00023554 Jy ! Component: 2800 - total flux cleaned = 0.000291524 Jy ! Component: 2850 - total flux cleaned = 0.000324738 Jy ! Component: 2900 - total flux cleaned = 0.000368753 Jy ! Component: 2950 - total flux cleaned = 0.000390528 Jy ! Component: 3000 - total flux cleaned = 0.000401384 Jy ! Component: 3050 - total flux cleaned = 0.000444517 Jy ! Component: 3100 - total flux cleaned = 0.000455144 Jy ! Component: 3150 - total flux cleaned = 0.00047633 Jy ! Component: 3200 - total flux cleaned = 0.000497462 Jy ! Component: 3250 - total flux cleaned = 0.000518475 Jy ! Component: 3300 - total flux cleaned = 0.000560181 Jy ! Component: 3350 - total flux cleaned = 0.000570535 Jy ! Component: 3400 - total flux cleaned = 0.000591149 Jy ! Component: 3450 - total flux cleaned = 0.000611687 Jy ! Component: 3500 - total flux cleaned = 0.000611683 Jy ! Component: 3550 - total flux cleaned = 0.000631996 Jy ! Component: 3600 - total flux cleaned = 0.000611738 Jy ! Component: 3650 - total flux cleaned = 0.00062178 Jy ! Component: 3700 - total flux cleaned = 0.000621736 Jy ! Component: 3750 - total flux cleaned = 0.000621775 Jy ! Component: 3800 - total flux cleaned = 0.000591896 Jy ! Component: 3850 - total flux cleaned = 0.000601807 Jy ! Component: 3900 - total flux cleaned = 0.000601701 Jy ! Component: 3950 - total flux cleaned = 0.000581976 Jy ! Component: 4000 - total flux cleaned = 0.00056235 Jy ! Component: 4050 - total flux cleaned = 0.000581982 Jy ! Total flux subtracted in 4096 components = 0.000552581 Jy ! Clean residual min=-0.000648 max=0.000602 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.203083 Jy keep ! Adding 249 model components to the UV plane model. ! The established model now contains 380 components and 0.203083 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J0258+0541_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.191 x 7.323 at -4.272 degrees (North through East) ! Clean map min=-0.0016325 max=0.15526 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0258+0541_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.155258 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178395 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.344705 0.344705 0.68941 1.37882 2.75764 5.51528 11.0306 22.0611 44.1223 88.2445 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 870.308 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0258+0541_S_uvs.log closed on Wed Apr 6 22:43:07 2016