! Started logfile: J1114-0247_S_dfm.log on Fri Feb 15 19:51:16 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs J1114-0247_S_uva.fits ! Reading UV FITS file: J1114-0247_S_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.832407 visibilities/baseline/integration-bin. ! Found source: J1114-0247 ! ! 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 17980 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1114-0247_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1200 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005731Jy sigma=13.729048 ! Fit after self-cal, rms=0.917437Jy sigma=12.480292 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. sele I,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) 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=2.518 mas, bmaj=7.551 mas, bpa=-5.38 degrees ! Estimated noise=0.601513 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 = 0.0629467 Jy ! Component: 100 - total flux cleaned = 0.0797611 Jy ! Total flux subtracted in 100 components = 0.0797611 Jy ! Clean residual min=-0.003808 max=0.007798 Jy/beam ! Clean residual mean=0.000007 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0797611 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0797611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072521Jy sigma=0.822343 ! Fit after self-cal, rms=0.072343Jy sigma=0.820834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00935695 Jy ! Component: 100 - total flux cleaned = 0.0149864 Jy ! Total flux subtracted in 100 components = 0.0149864 Jy ! Clean residual min=-0.002828 max=0.003644 Jy/beam ! Clean residual mean=0.000005 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.0947475 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0947475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.070752Jy sigma=0.790631 ! Fit after self-cal, rms=0.070756Jy sigma=0.790360 ! 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=3.097 mas, bmaj=8.568 mas, bpa=-5.506 degrees ! Estimated noise=0.473122 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 (1.5, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601172 Jy ! Component: 100 - total flux cleaned = 0.00969216 Jy ! Component: 150 - total flux cleaned = 0.0121734 Jy ! Component: 200 - total flux cleaned = 0.0139366 Jy ! Total flux subtracted in 200 components = 0.0139366 Jy ! Clean residual min=-0.002262 max=0.002304 Jy/beam ! Clean residual mean=0.000006 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.108684 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 79 components and 0.108684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.070249Jy sigma=0.780490 ! Fit after self-cal, rms=0.070245Jy sigma=0.780149 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.097 x 8.568 at -5.506 degrees (North through East) ! Clean map min=-0.0022891 max=0.082971 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.04 HN 1.00 KP 0.96 ! LA 0.92 MK 1.19 NL 1.06 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.02 HN 1.01 KP 0.95 ! LA 0.92 MK 0.99 NL 0.96 OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.00 HN 1.00 KP 0.95 ! LA 0.94 MK 0.97 NL 1.00 OV 1.02 ! PT 1.02 SC 0.94 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.070245Jy sigma=0.780149 ! Fit after self-cal, rms=0.074465Jy sigma=0.775830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.613 mas, bpa=-5.182 degrees ! Estimated noise=0.472562 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 = 0.00058466 Jy ! Component: 100 - total flux cleaned = 0.000780143 Jy ! Component: 150 - total flux cleaned = 0.000889551 Jy ! Component: 200 - total flux cleaned = 0.000965502 Jy ! Total flux subtracted in 200 components = 0.000965502 Jy ! Clean residual min=-0.001966 max=0.001736 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.10965 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.10965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.074442Jy sigma=0.775467 ! Fit after self-cal, rms=0.074477Jy sigma=0.775339 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.074477Jy sigma=0.775339 ! Fit after self-cal, rms=0.074508Jy sigma=0.772437 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=8.599 mas, bpa=-5.116 degrees ! Estimated noise=0.472573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.27327e-05 Jy ! Component: 100 - total flux cleaned = 0.000170844 Jy ! Component: 150 - total flux cleaned = 0.000186132 Jy ! Component: 200 - total flux cleaned = 0.000200692 Jy ! Total flux subtracted in 200 components = 0.000200692 Jy ! Clean residual min=-0.001611 max=0.001614 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.10985 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 0.10985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.074499Jy sigma=0.772336 ! Fit after self-cal, rms=0.074518Jy sigma=0.772278 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 = 9.51492e-05 Jy ! Component: 100 - total flux cleaned = 8.19326e-05 Jy ! Component: 150 - total flux cleaned = 7.04754e-05 Jy ! Component: 200 - total flux cleaned = 4.9036e-05 Jy ! Total flux subtracted in 200 components = 4.9036e-05 Jy ! Clean residual min=-0.001613 max=0.001602 Jy/beam ! Clean residual mean=0.000001 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.109899 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.109899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.074512Jy sigma=0.772230 ! Fit after self-cal, rms=0.074513Jy sigma=0.772226 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.074513Jy sigma=0.772226 ! Fit after self-cal, rms=0.072471Jy sigma=0.770071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.582 mas, bpa=-5.058 degrees ! Estimated noise=0.471236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145036 Jy ! Component: 100 - total flux cleaned = 9.8568e-05 Jy ! Component: 150 - total flux cleaned = 5.66342e-05 Jy ! Component: 200 - total flux cleaned = 3.74005e-05 Jy ! Total flux subtracted in 200 components = 3.74005e-05 Jy ! Clean residual min=-0.001333 max=0.001550 Jy/beam ! Clean residual mean=0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.109937 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.109937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072467Jy sigma=0.770035 ! Fit after self-cal, rms=0.072477Jy sigma=0.769989 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 (6.5, -47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133235 Jy ! Component: 100 - total flux cleaned = 0.00148539 Jy ! Component: 150 - total flux cleaned = 0.00148534 Jy ! Component: 200 - total flux cleaned = 0.00148489 Jy ! Total flux subtracted in 200 components = 0.00148489 Jy ! Clean residual min=-0.001258 max=0.001372 Jy/beam ! Clean residual mean=-0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.111422 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.111422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072450Jy sigma=0.769488 ! Fit after self-cal, rms=0.072453Jy sigma=0.769461 ! Inverting map ! Added new window around map position (15, -110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000739934 Jy ! Component: 100 - total flux cleaned = 0.00102421 Jy ! Component: 150 - total flux cleaned = 0.00128837 Jy ! Component: 200 - total flux cleaned = 0.00145806 Jy ! Total flux subtracted in 200 components = 0.00145806 Jy ! Clean residual min=-0.001247 max=0.001209 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.11288 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 175 components and 0.11288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072425Jy sigma=0.769061 ! Fit after self-cal, rms=0.072428Jy sigma=0.769043 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072428Jy sigma=0.769043 ! Fit after self-cal, rms=0.072031Jy sigma=0.768999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.361 mas, bmaj=14.78 mas, bpa=-6.078 degrees ! Estimated noise=0.591077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535958 Jy ! Component: 100 - total flux cleaned = 0.000785264 Jy ! Component: 150 - total flux cleaned = 0.000988534 Jy ! Component: 200 - total flux cleaned = 0.00115859 Jy ! Total flux subtracted in 200 components = 0.00115859 Jy ! Clean residual min=-0.001241 max=0.000968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.114038 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 190 components and 0.114038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072028Jy sigma=0.768915 ! Fit after self-cal, rms=0.072027Jy sigma=0.768904 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 = -1.63876e-05 Jy ! Component: 100 - total flux cleaned = 7.50198e-05 Jy ! Component: 150 - total flux cleaned = 0.000111301 Jy ! Component: 200 - total flux cleaned = 0.000180515 Jy ! Total flux subtracted in 200 components = 0.000180515 Jy ! Clean residual min=-0.001194 max=0.000959 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.114219 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 199 components and 0.114219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072024Jy sigma=0.768873 ! Fit after self-cal, rms=0.072024Jy sigma=0.768870 ! 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=3.121 mas, bmaj=8.572 mas, bpa=-4.988 degrees ! Estimated noise=0.469826 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 8.572 at -4.988 degrees (North through East) ! Clean map min=-0.0012908 max=0.082666 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=2.529 mas, bmaj=7.534 mas, bpa=-4.857 degrees ! Estimated noise=0.601555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0627823 Jy ! Component: 100 - total flux cleaned = 0.0797404 Jy ! Component: 150 - total flux cleaned = 0.0889859 Jy ! Component: 200 - total flux cleaned = 0.0945038 Jy ! Total flux subtracted in 200 components = 0.0945038 Jy ! Clean residual min=-0.001938 max=0.002899 Jy/beam ! Clean residual mean=0.000003 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0945038 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0945038 Jy ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=8.572 mas, bpa=-4.988 degrees ! Estimated noise=0.469826 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 = 0.0050073 Jy ! Component: 100 - total flux cleaned = 0.00793528 Jy ! Component: 150 - total flux cleaned = 0.0099437 Jy ! Component: 200 - total flux cleaned = 0.0115757 Jy ! Total flux subtracted in 200 components = 0.0115757 Jy ! Clean residual min=-0.001376 max=0.001414 Jy/beam ! Clean residual mean=0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.106079 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 79 components and 0.106079 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=7.361 mas, bmaj=14.78 mas, bpa=-6.078 degrees ! Estimated noise=0.591077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166436 Jy ! Component: 100 - total flux cleaned = 0.00257924 Jy ! Component: 150 - total flux cleaned = 0.00341493 Jy ! Component: 200 - total flux cleaned = 0.00411969 Jy ! Total flux subtracted in 200 components = 0.00411969 Jy ! Clean residual min=-0.001321 max=0.001177 Jy/beam ! Clean residual mean=0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.110199 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 = 0.000453905 Jy ! Component: 100 - total flux cleaned = 0.000830345 Jy ! Component: 150 - total flux cleaned = 0.00119349 Jy ! Component: 200 - total flux cleaned = 0.00147554 Jy ! Total flux subtracted in 200 components = 0.00147554 Jy ! Clean residual min=-0.001232 max=0.001067 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.111675 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 131 components and 0.111675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=8.572 mas, bpa=-4.988 degrees ! Estimated noise=0.469826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.71509e-05 Jy ! Component: 100 - total flux cleaned = 0.000393226 Jy ! Component: 150 - total flux cleaned = 0.000723765 Jy ! Component: 200 - total flux cleaned = 0.000874067 Jy ! Total flux subtracted in 200 components = 0.000874067 Jy ! Clean residual min=-0.001309 max=0.001254 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.112549 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 152 components and 0.112549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072038Jy sigma=0.769236 ! Fit after self-cal, rms=0.072039Jy sigma=0.769184 wmodel J1114-0247_S_map.mod ! Writing 152 model components to file: J1114-0247_S_map.mod wobs J1114-0247_S_uvs.fits ! Writing UV FITS file: J1114-0247_S_uvs.fits wwins J1114-0247_S_map.win ! wwins: Wrote 4 windows to J1114-0247_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 = 6.06901e-05 Jy ! Component: 100 - total flux cleaned = 0.000256275 Jy ! Component: 150 - total flux cleaned = 0.000338497 Jy ! Component: 200 - total flux cleaned = 0.000417541 Jy ! Component: 250 - total flux cleaned = 0.000551045 Jy ! Component: 300 - total flux cleaned = 0.000680652 Jy ! Component: 350 - total flux cleaned = 0.000789263 Jy ! Component: 400 - total flux cleaned = 0.000878012 Jy ! Component: 450 - total flux cleaned = 0.000912698 Jy ! Component: 500 - total flux cleaned = 0.000912339 Jy ! Component: 550 - total flux cleaned = 0.000945756 Jy ! Component: 600 - total flux cleaned = 0.000962136 Jy ! Component: 650 - total flux cleaned = 0.000978714 Jy ! Component: 700 - total flux cleaned = 0.00104329 Jy ! Component: 750 - total flux cleaned = 0.00104344 Jy ! Component: 800 - total flux cleaned = 0.00105947 Jy ! Component: 850 - total flux cleaned = 0.00109053 Jy ! Component: 900 - total flux cleaned = 0.00109068 Jy ! Component: 950 - total flux cleaned = 0.00109081 Jy ! Component: 1000 - total flux cleaned = 0.00115004 Jy ! Component: 1050 - total flux cleaned = 0.00115003 Jy ! Component: 1100 - total flux cleaned = 0.00117889 Jy ! Component: 1150 - total flux cleaned = 0.0011503 Jy ! Component: 1200 - total flux cleaned = 0.00113614 Jy ! Component: 1250 - total flux cleaned = 0.00115013 Jy ! Component: 1300 - total flux cleaned = 0.0011639 Jy ! Component: 1350 - total flux cleaned = 0.00116391 Jy ! Component: 1400 - total flux cleaned = 0.00120503 Jy ! Component: 1450 - total flux cleaned = 0.00123196 Jy ! Component: 1500 - total flux cleaned = 0.00125888 Jy ! Component: 1550 - total flux cleaned = 0.00124575 Jy ! Component: 1600 - total flux cleaned = 0.00131144 Jy ! Component: 1650 - total flux cleaned = 0.00124614 Jy ! Component: 1700 - total flux cleaned = 0.00124619 Jy ! Component: 1750 - total flux cleaned = 0.00128462 Jy ! Component: 1800 - total flux cleaned = 0.0012466 Jy ! Component: 1850 - total flux cleaned = 0.00130974 Jy ! Component: 1900 - total flux cleaned = 0.0012722 Jy ! Component: 1950 - total flux cleaned = 0.00135916 Jy ! Component: 2000 - total flux cleaned = 0.00132209 Jy ! Component: 2050 - total flux cleaned = 0.00132206 Jy ! Component: 2100 - total flux cleaned = 0.00129776 Jy ! Component: 2150 - total flux cleaned = 0.00127378 Jy ! Component: 2200 - total flux cleaned = 0.0012857 Jy ! Component: 2250 - total flux cleaned = 0.001262 Jy ! Component: 2300 - total flux cleaned = 0.00122673 Jy ! Component: 2350 - total flux cleaned = 0.00122683 Jy ! Component: 2400 - total flux cleaned = 0.00120344 Jy ! Component: 2450 - total flux cleaned = 0.00116882 Jy ! Component: 2500 - total flux cleaned = 0.00119185 Jy ! Component: 2550 - total flux cleaned = 0.00121474 Jy ! Component: 2600 - total flux cleaned = 0.0011693 Jy ! Component: 2650 - total flux cleaned = 0.00111289 Jy ! Component: 2700 - total flux cleaned = 0.00111297 Jy ! Component: 2750 - total flux cleaned = 0.00116873 Jy ! Component: 2800 - total flux cleaned = 0.00106908 Jy ! Component: 2850 - total flux cleaned = 0.00105815 Jy ! Component: 2900 - total flux cleaned = 0.00104721 Jy ! Component: 2950 - total flux cleaned = 0.00106898 Jy ! Component: 3000 - total flux cleaned = 0.00104745 Jy ! Component: 3050 - total flux cleaned = 0.00106886 Jy ! Component: 3100 - total flux cleaned = 0.00109021 Jy ! Component: 3150 - total flux cleaned = 0.00105839 Jy ! Component: 3200 - total flux cleaned = 0.00108999 Jy ! Component: 3250 - total flux cleaned = 0.00105849 Jy ! Component: 3300 - total flux cleaned = 0.00112119 Jy ! Component: 3350 - total flux cleaned = 0.00103812 Jy ! Component: 3400 - total flux cleaned = 0.00107939 Jy ! Component: 3450 - total flux cleaned = 0.00105888 Jy ! Component: 3500 - total flux cleaned = 0.00104861 Jy ! Component: 3550 - total flux cleaned = 0.00104869 Jy ! Component: 3600 - total flux cleaned = 0.00105872 Jy ! Component: 3650 - total flux cleaned = 0.00107889 Jy ! Component: 3700 - total flux cleaned = 0.00100879 Jy ! Component: 3750 - total flux cleaned = 0.000978946 Jy ! Component: 3800 - total flux cleaned = 0.000978969 Jy ! Component: 3850 - total flux cleaned = 0.00098885 Jy ! Component: 3900 - total flux cleaned = 0.000969216 Jy ! Component: 3950 - total flux cleaned = 0.000969187 Jy ! Component: 4000 - total flux cleaned = 0.000920656 Jy ! Component: 4050 - total flux cleaned = 0.000910965 Jy ! Total flux subtracted in 4096 components = 0.000901386 Jy ! Clean residual min=-0.000494 max=0.000577 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.11345 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 431 components and 0.11345 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J1114-0247_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.121 x 8.572 at -4.988 degrees (North through East) ! Clean map min=-0.0011683 max=0.083458 Jy/beam ! Writing clean map to FITS file: J1114-0247_S_map.fits wmodel J1114-0247_S_map.mod ! Writing 431 model components to file: J1114-0247_S_map.mod wobs J1114-0247_S_uvs.fits ! Writing UV FITS file: J1114-0247_S_uvs.fits wwins J1114-0247_S_map.win ! wwins: Wrote 5 windows to J1114-0247_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0834578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177744 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.638925 0.638925 1.27785 2.5557 5.1114 10.2228 20.4456 40.8912 81.7824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.083 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 469.538 quit ! Quitting program ! Log file J1114-0247_S_dfm.log closed on Fri Feb 15 19:51:21 2019