! Started logfile: /scr/pima/bg219i_uvs/J0627+0324_S_uvs.log on Wed Apr 6 22:54:51 2016 obs /scr/pima/bg219i_uvs/J0627+0324_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0627+0324_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0627+0324 ! ! 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 9396 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/J0627+0324_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019843Jy sigma=23.863991 ! Fit after self-cal, rms=0.854671Jy sigma=20.034702 ! 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=2.694 mas, bmaj=7.103 mas, bpa=-8.719 degrees ! Estimated noise=0.497222 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 = 0.108603 Jy ! Component: 100 - total flux cleaned = 0.139102 Jy ! Total flux subtracted in 100 components = 0.139102 Jy ! Clean residual min=-0.006518 max=0.013728 Jy/beam ! Clean residual mean=-0.000048 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.139102 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.139102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069295Jy sigma=1.523851 ! Fit after self-cal, rms=0.069202Jy sigma=1.522688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0153975 Jy ! Component: 100 - total flux cleaned = 0.0235887 Jy ! Total flux subtracted in 100 components = 0.0235887 Jy ! Clean residual min=-0.004811 max=0.006306 Jy/beam ! Clean residual mean=-0.000034 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.162691 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.162691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065112Jy sigma=1.413808 ! Fit after self-cal, rms=0.065037Jy sigma=1.413037 ! 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=3.353 mas, bmaj=8.034 mas, bpa=-8.61 degrees ! Estimated noise=0.32357 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 (-6, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00884196 Jy ! Component: 100 - total flux cleaned = 0.0140049 Jy ! Component: 150 - total flux cleaned = 0.0175842 Jy ! Component: 200 - total flux cleaned = 0.0202637 Jy ! Total flux subtracted in 200 components = 0.0202637 Jy ! Clean residual min=-0.003419 max=0.004555 Jy/beam ! Clean residual mean=-0.000063 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.182955 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.182955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063753Jy sigma=1.380453 ! Fit after self-cal, rms=0.063611Jy sigma=1.377702 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.353 x 8.034 at -8.61 degrees (North through East) ! Clean map min=-0.0032389 max=0.14383 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 0.97 HN 1.07 KP 0.99 ! LA 0.95 MK 1.02 NL 1.01 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.10 KP 0.97 ! LA 0.93 MK 1.02 NL 1.04 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.13 KP 0.98 ! LA 0.96 MK 1.02 NL 1.03 OV 0.99 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.13 KP 0.98 ! LA 0.94 MK 1.00 NL 0.96 OV 0.97 ! PT 0.94 SC 1.09 ! ! ! Fit before self-cal, rms=0.063611Jy sigma=1.377702 ! Fit after self-cal, rms=0.063436Jy sigma=1.362251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.402 mas, bmaj=8.093 mas, bpa=-8.459 degrees ! Estimated noise=0.322198 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 = -0.00135672 Jy ! Component: 100 - total flux cleaned = -0.00155051 Jy ! Component: 150 - total flux cleaned = -0.00176044 Jy ! Component: 200 - total flux cleaned = -0.00175945 Jy ! Total flux subtracted in 200 components = -0.00175945 Jy ! Clean residual min=-0.002744 max=0.002967 Jy/beam ! Clean residual mean=-0.000040 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.181195 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 78 components and 0.181195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063297Jy sigma=1.359705 ! Fit after self-cal, rms=0.063311Jy sigma=1.359487 ! 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=0.063311Jy sigma=1.359487 ! Fit after self-cal, rms=0.062479Jy sigma=1.354788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.408 mas, bmaj=8.11 mas, bpa=-8.514 degrees ! Estimated noise=0.317899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104345 Jy ! Component: 100 - total flux cleaned = -0.000791075 Jy ! Component: 150 - total flux cleaned = -0.000546088 Jy ! Component: 200 - total flux cleaned = -0.000447205 Jy ! Total flux subtracted in 200 components = -0.000447205 Jy ! Clean residual min=-0.002410 max=0.002751 Jy/beam ! Clean residual mean=-0.000039 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.180748 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.180748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062363Jy sigma=1.353381 ! Fit after self-cal, rms=0.062353Jy sigma=1.353227 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 (-20.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242729 Jy ! Component: 100 - total flux cleaned = 0.00282511 Jy ! Component: 150 - total flux cleaned = 0.00290611 Jy ! Component: 200 - total flux cleaned = 0.00294149 Jy ! Total flux subtracted in 200 components = 0.00294149 Jy ! Clean residual min=-0.002136 max=0.002486 Jy/beam ! Clean residual mean=-0.000035 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.183689 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 125 components and 0.183689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062223Jy sigma=1.350837 ! Fit after self-cal, rms=0.062217Jy sigma=1.350650 ! 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=0.062217Jy sigma=1.350650 ! Fit after self-cal, rms=0.062479Jy sigma=1.348499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=8.124 mas, bpa=-8.48 degrees ! Estimated noise=0.316206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000589653 Jy ! Component: 100 - total flux cleaned = -0.000516688 Jy ! Component: 150 - total flux cleaned = -0.000456185 Jy ! Component: 200 - total flux cleaned = -0.000456365 Jy ! Total flux subtracted in 200 components = -0.000456365 Jy ! Clean residual min=-0.001922 max=0.002321 Jy/beam ! Clean residual mean=-0.000030 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.183233 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 141 components and 0.183233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062415Jy sigma=1.347853 ! Fit after self-cal, rms=0.062423Jy sigma=1.347817 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 = 0.00011907 Jy ! Component: 100 - total flux cleaned = 0.000118453 Jy ! Component: 150 - total flux cleaned = 0.000139416 Jy ! Component: 200 - total flux cleaned = 0.000117846 Jy ! Total flux subtracted in 200 components = 0.000117846 Jy ! Clean residual min=-0.001918 max=0.002296 Jy/beam ! Clean residual mean=-0.000029 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.183351 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 152 components and 0.183351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062400Jy sigma=1.347551 ! Fit after self-cal, rms=0.062399Jy sigma=1.347541 ! 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=0.062399Jy sigma=1.347541 ! Fit after self-cal, rms=0.062192Jy sigma=1.347298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.108 mas, bmaj=12.04 mas, bpa=-3.323 degrees ! Estimated noise=0.400962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000834002 Jy ! Component: 100 - total flux cleaned = -0.000711967 Jy ! Component: 150 - total flux cleaned = -0.000591188 Jy ! Component: 200 - total flux cleaned = -0.000483895 Jy ! Total flux subtracted in 200 components = -0.000483895 Jy ! Clean residual min=-0.002386 max=0.002851 Jy/beam ! Clean residual mean=-0.000060 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.182867 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 173 components and 0.182867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062166Jy sigma=1.347311 ! Fit after self-cal, rms=0.062160Jy sigma=1.347211 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 = -5.36433e-05 Jy ! Component: 100 - total flux cleaned = 4.76695e-05 Jy ! Component: 150 - total flux cleaned = 8.53695e-05 Jy ! Component: 200 - total flux cleaned = 0.000155246 Jy ! Total flux subtracted in 200 components = 0.000155246 Jy ! Clean residual min=-0.002379 max=0.002814 Jy/beam ! Clean residual mean=-0.000059 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.183022 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 186 components and 0.183022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062151Jy sigma=1.347198 ! Fit after self-cal, rms=0.062149Jy sigma=1.347159 ! 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=3.421 mas, bmaj=8.132 mas, bpa=-8.486 degrees ! Estimated noise=0.314831 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 8.132 at -8.486 degrees (North through East) ! Clean map min=-0.0019635 max=0.1398 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=2.741 mas, bmaj=7.175 mas, bpa=-8.674 degrees ! Estimated noise=0.488882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106422 Jy ! Component: 100 - total flux cleaned = 0.135752 Jy ! Component: 150 - total flux cleaned = 0.150325 Jy ! Component: 200 - total flux cleaned = 0.158842 Jy ! Total flux subtracted in 200 components = 0.158842 Jy ! Clean residual min=-0.004118 max=0.004592 Jy/beam ! Clean residual mean=-0.000026 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.158842 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.158842 Jy ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=8.132 mas, bpa=-8.486 degrees ! Estimated noise=0.314831 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 = 0.00719514 Jy ! Component: 100 - total flux cleaned = 0.0115311 Jy ! Component: 150 - total flux cleaned = 0.014729 Jy ! Component: 200 - total flux cleaned = 0.0172244 Jy ! Total flux subtracted in 200 components = 0.0172244 Jy ! Clean residual min=-0.002177 max=0.002290 Jy/beam ! Clean residual mean=-0.000041 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.176066 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.176066 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=8.108 mas, bmaj=12.04 mas, bpa=-3.323 degrees ! Estimated noise=0.400962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248091 Jy ! Component: 100 - total flux cleaned = 0.00346163 Jy ! Component: 150 - total flux cleaned = 0.00427798 Jy ! Component: 200 - total flux cleaned = 0.00495052 Jy ! Total flux subtracted in 200 components = 0.00495052 Jy ! Clean residual min=-0.002508 max=0.002885 Jy/beam ! Clean residual mean=-0.000066 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.181017 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 = 0.000563923 Jy ! Component: 100 - total flux cleaned = 0.00097346 Jy ! Component: 150 - total flux cleaned = 0.0011841 Jy ! Component: 200 - total flux cleaned = 0.00134693 Jy ! Total flux subtracted in 200 components = 0.00134693 Jy ! Clean residual min=-0.002437 max=0.002760 Jy/beam ! Clean residual mean=-0.000062 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.182364 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 103 components and 0.182364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=8.132 mas, bpa=-8.486 degrees ! Estimated noise=0.314831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000241794 Jy ! Component: 100 - total flux cleaned = 0.000244344 Jy ! Component: 150 - total flux cleaned = 0.000281221 Jy ! Component: 200 - total flux cleaned = 0.000314201 Jy ! Total flux subtracted in 200 components = 0.000314201 Jy ! Clean residual min=-0.001969 max=0.002384 Jy/beam ! Clean residual mean=-0.000030 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.182678 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.182678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062226Jy sigma=1.348723 ! Fit after self-cal, rms=0.062224Jy sigma=1.348581 wmodel /scr/pima/bg219i_uvs/J0627+0324_S_map.mod ! Writing 122 model components to file: /scr/pima/bg219i_uvs/J0627+0324_S_map.mod wobs /scr/pima/bg219i_uvs/J0627+0324_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0627+0324_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0627+0324_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0627+0324_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 = 0.000933096 Jy ! Component: 100 - total flux cleaned = 0.00121956 Jy ! Component: 150 - total flux cleaned = 0.00152458 Jy ! Component: 200 - total flux cleaned = 0.00165411 Jy ! Component: 250 - total flux cleaned = 0.00180949 Jy ! Component: 300 - total flux cleaned = 0.00174895 Jy ! Component: 350 - total flux cleaned = 0.00171976 Jy ! Component: 400 - total flux cleaned = 0.00171999 Jy ! Component: 450 - total flux cleaned = 0.00174777 Jy ! Component: 500 - total flux cleaned = 0.00177406 Jy ! Component: 550 - total flux cleaned = 0.00174757 Jy ! Component: 600 - total flux cleaned = 0.00172166 Jy ! Component: 650 - total flux cleaned = 0.00169611 Jy ! Component: 700 - total flux cleaned = 0.00162174 Jy ! Component: 750 - total flux cleaned = 0.00157302 Jy ! Component: 800 - total flux cleaned = 0.00157295 Jy ! Component: 850 - total flux cleaned = 0.00154925 Jy ! Component: 900 - total flux cleaned = 0.00157246 Jy ! Component: 950 - total flux cleaned = 0.00150437 Jy ! Component: 1000 - total flux cleaned = 0.00150421 Jy ! Component: 1050 - total flux cleaned = 0.00139405 Jy ! Component: 1100 - total flux cleaned = 0.00132931 Jy ! Component: 1150 - total flux cleaned = 0.0012869 Jy ! Component: 1200 - total flux cleaned = 0.0012239 Jy ! Component: 1250 - total flux cleaned = 0.00112035 Jy ! Component: 1300 - total flux cleaned = 0.000977511 Jy ! Component: 1350 - total flux cleaned = 0.00085716 Jy ! Component: 1400 - total flux cleaned = 0.000777972 Jy ! Component: 1450 - total flux cleaned = 0.000679764 Jy ! Component: 1500 - total flux cleaned = 0.000602174 Jy ! Component: 1550 - total flux cleaned = 0.000449226 Jy ! Component: 1600 - total flux cleaned = 0.000430773 Jy ! Component: 1650 - total flux cleaned = 0.000412327 Jy ! Component: 1700 - total flux cleaned = 0.000375547 Jy ! Component: 1750 - total flux cleaned = 0.000375657 Jy ! Component: 1800 - total flux cleaned = 0.00030366 Jy ! Component: 1850 - total flux cleaned = 0.000250065 Jy ! Component: 1900 - total flux cleaned = 0.000232464 Jy ! Component: 1950 - total flux cleaned = 0.000110685 Jy ! Component: 2000 - total flux cleaned = 0.00016247 Jy ! Component: 2050 - total flux cleaned = 5.99591e-05 Jy ! Component: 2100 - total flux cleaned = 9.46752e-06 Jy ! Component: 2150 - total flux cleaned = -7.34031e-06 Jy ! Component: 2200 - total flux cleaned = -7.33543e-05 Jy ! Component: 2250 - total flux cleaned = -8.98875e-05 Jy ! Component: 2300 - total flux cleaned = -0.000154604 Jy ! Component: 2350 - total flux cleaned = -0.000154759 Jy ! Component: 2400 - total flux cleaned = -0.000218369 Jy ! Component: 2450 - total flux cleaned = -0.000265645 Jy ! Component: 2500 - total flux cleaned = -0.000265696 Jy ! Component: 2550 - total flux cleaned = -0.000296439 Jy ! Component: 2600 - total flux cleaned = -0.0003271 Jy ! Component: 2650 - total flux cleaned = -0.000327146 Jy ! Component: 2700 - total flux cleaned = -0.000417688 Jy ! Component: 2750 - total flux cleaned = -0.000492326 Jy ! Component: 2800 - total flux cleaned = -0.000536619 Jy ! Component: 2850 - total flux cleaned = -0.000610012 Jy ! Component: 2900 - total flux cleaned = -0.000624685 Jy ! Component: 2950 - total flux cleaned = -0.000682509 Jy ! Component: 3000 - total flux cleaned = -0.000739964 Jy ! Component: 3050 - total flux cleaned = -0.000811112 Jy ! Component: 3100 - total flux cleaned = -0.00081111 Jy ! Component: 3150 - total flux cleaned = -0.000867211 Jy ! Component: 3200 - total flux cleaned = -0.000867283 Jy ! Component: 3250 - total flux cleaned = -0.000922675 Jy ! Component: 3300 - total flux cleaned = -0.000991167 Jy ! Component: 3350 - total flux cleaned = -0.00100476 Jy ! Component: 3400 - total flux cleaned = -0.00105878 Jy ! Component: 3450 - total flux cleaned = -0.00108573 Jy ! Component: 3500 - total flux cleaned = -0.00115201 Jy ! Component: 3550 - total flux cleaned = -0.00120468 Jy ! Component: 3600 - total flux cleaned = -0.00116557 Jy ! Component: 3650 - total flux cleaned = -0.00124361 Jy ! Component: 3700 - total flux cleaned = -0.00125659 Jy ! Component: 3750 - total flux cleaned = -0.00128233 Jy ! Component: 3800 - total flux cleaned = -0.00130776 Jy ! Component: 3850 - total flux cleaned = -0.00133303 Jy ! Component: 3900 - total flux cleaned = -0.00134561 Jy ! Component: 3950 - total flux cleaned = -0.00137053 Jy ! Component: 4000 - total flux cleaned = -0.00135823 Jy ! Component: 4050 - total flux cleaned = -0.00135822 Jy ! Total flux subtracted in 4096 components = -0.00137051 Jy ! Clean residual min=-0.000749 max=0.000759 Jy/beam ! Clean residual mean=-0.000009 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.181307 Jy keep ! Adding 284 model components to the UV plane model. ! The established model now contains 406 components and 0.181308 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0627+0324_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 8.132 at -8.486 degrees (North through East) ! Clean map min=-0.0015367 max=0.13873 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0627+0324_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138727 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228902 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.495007 0.495007 0.990013 1.98003 3.96005 7.92011 15.8402 31.6804 63.3608 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 606.052 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0627+0324_S_uvs.log closed on Wed Apr 6 22:54:56 2016