! Started logfile: /image_prod/ug002_uva//J1343+5721_S_a_dfm.log on Thu Mar 5 01:24:21 2020 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 /image_prod/ug002_uva//J1343+5721_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1343+5721_S_a_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.996296 visibilities/baseline/integration-bin. ! Found source: J1343+5721 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 12105 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J1343+5721_S_a] 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.003407Jy sigma=8.500289 ! Fit after self-cal, rms=0.953073Jy sigma=8.086296 ! 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=3.136 mas, bmaj=4.116 mas, bpa=-20.62 degrees ! Estimated noise=1.19716 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 = 0.0356509 Jy ! Component: 100 - total flux cleaned = 0.0469433 Jy ! Total flux subtracted in 100 components = 0.0469433 Jy ! Clean residual min=-0.002712 max=0.004660 Jy/beam ! Clean residual mean=-0.000014 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0469433 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0469433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069468Jy sigma=0.473294 ! Fit after self-cal, rms=0.068321Jy sigma=0.463205 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668753 Jy ! Component: 100 - total flux cleaned = 0.0095377 Jy ! Total flux subtracted in 100 components = 0.0095377 Jy ! Clean residual min=-0.002611 max=0.002542 Jy/beam ! Clean residual mean=-0.000006 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.056481 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.056481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067517Jy sigma=0.456922 ! Fit after self-cal, rms=0.067487Jy sigma=0.456598 ! 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=3.833 mas, bmaj=5.114 mas, bpa=-25.1 degrees ! Estimated noise=0.785507 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 = 0.00210737 Jy ! Component: 100 - total flux cleaned = 0.00297181 Jy ! Component: 150 - total flux cleaned = 0.00318184 Jy ! Component: 200 - total flux cleaned = 0.00324192 Jy ! Total flux subtracted in 200 components = 0.00324192 Jy ! Clean residual min=-0.001687 max=0.001928 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0597229 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0597229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067375Jy sigma=0.456278 ! Fit after self-cal, rms=0.067370Jy sigma=0.456221 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.833 x 5.114 at -25.1 degrees (North through East) ! Clean map min=-0.0017314 max=0.047343 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.09 KP 0.97 ! LA 1.06 MK 1.03 NL 1.08 OV 0.95 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.03 KP 0.96 ! LA 1.02 MK 0.99 NL 0.91 OV 1.04 ! PT 1.01 SC 0.76 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.99 KP 1.00 ! LA 1.00 MK 0.97 NL 1.13 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Fit before self-cal, rms=0.067370Jy sigma=0.456221 ! Fit after self-cal, rms=0.063134Jy sigma=0.454943 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.036 mas, bpa=-23.8 degrees ! Estimated noise=0.786603 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 = 0.00101991 Jy ! Component: 100 - total flux cleaned = 0.00110142 Jy ! Component: 150 - total flux cleaned = 0.00116832 Jy ! Component: 200 - total flux cleaned = 0.00124049 Jy ! Total flux subtracted in 200 components = 0.00124049 Jy ! Clean residual min=-0.001750 max=0.001985 Jy/beam ! Clean residual mean=-0.000002 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0609634 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.0609634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063105Jy sigma=0.454836 ! Fit after self-cal, rms=0.063069Jy sigma=0.454703 ! 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. ! ! Fit before self-cal, rms=0.063069Jy sigma=0.454703 ! Fit after self-cal, rms=0.059907Jy sigma=0.451785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.798 mas, bmaj=4.916 mas, bpa=-21.62 degrees ! Estimated noise=0.780215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398499 Jy ! Component: 100 - total flux cleaned = 0.000394659 Jy ! Component: 150 - total flux cleaned = 0.00041187 Jy ! Component: 200 - total flux cleaned = 0.000442975 Jy ! Total flux subtracted in 200 components = 0.000442975 Jy ! Clean residual min=-0.001559 max=0.001409 Jy/beam ! Clean residual mean=0.000001 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0614064 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0614064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059891Jy sigma=0.451648 ! Fit after self-cal, rms=0.059891Jy sigma=0.451467 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 = 0.000192574 Jy ! Component: 100 - total flux cleaned = 0.000176852 Jy ! Component: 150 - total flux cleaned = 0.000150284 Jy ! Component: 200 - total flux cleaned = 0.000128205 Jy ! Total flux subtracted in 200 components = 0.000128205 Jy ! Clean residual min=-0.001538 max=0.001440 Jy/beam ! Clean residual mean=0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.0615346 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.0615346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059883Jy sigma=0.451402 ! Fit after self-cal, rms=0.059879Jy sigma=0.451383 ! 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. ! ! Fit before self-cal, rms=0.059879Jy sigma=0.451383 ! Fit after self-cal, rms=0.059266Jy sigma=0.451212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.798 mas, bmaj=4.823 mas, bpa=-19.68 degrees ! Estimated noise=0.772071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.42116e-05 Jy ! Component: 100 - total flux cleaned = 8.98811e-05 Jy ! Component: 150 - total flux cleaned = 0.000103434 Jy ! Component: 200 - total flux cleaned = 0.000127123 Jy ! Total flux subtracted in 200 components = 0.000127123 Jy ! Clean residual min=-0.001433 max=0.001374 Jy/beam ! Clean residual mean=0.000001 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0616617 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 31 components and 0.0616617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059257Jy sigma=0.451141 ! Fit after self-cal, rms=0.059256Jy sigma=0.451112 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 = 8.52572e-05 Jy ! Component: 100 - total flux cleaned = 7.21998e-05 Jy ! Component: 150 - total flux cleaned = 5.15646e-05 Jy ! Component: 200 - total flux cleaned = 6.9844e-05 Jy ! Total flux subtracted in 200 components = 6.9844e-05 Jy ! Clean residual min=-0.001431 max=0.001376 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0617316 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0617316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059251Jy sigma=0.451075 ! Fit after self-cal, rms=0.059249Jy sigma=0.451065 ! 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. ! ! Fit before self-cal, rms=0.059249Jy sigma=0.451065 ! Fit after self-cal, rms=0.058937Jy sigma=0.451035 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.438 mas, bmaj=8.743 mas, bpa=-31.01 degrees ! Estimated noise=0.96416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.3598e-06 Jy ! Component: 100 - total flux cleaned = -1.51477e-05 Jy ! Component: 150 - total flux cleaned = -2.68059e-05 Jy ! Component: 200 - total flux cleaned = -3.60111e-05 Jy ! Total flux subtracted in 200 components = -3.60111e-05 Jy ! Clean residual min=-0.001553 max=0.001554 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0616956 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.0616956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058935Jy sigma=0.451014 ! Fit after self-cal, rms=0.058934Jy sigma=0.451004 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 = 1.51186e-05 Jy ! Component: 100 - total flux cleaned = 2.91524e-06 Jy ! Component: 150 - total flux cleaned = -6.69057e-06 Jy ! Component: 200 - total flux cleaned = -1.0688e-05 Jy ! Total flux subtracted in 200 components = -1.0688e-05 Jy ! Clean residual min=-0.001546 max=0.001548 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0616849 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 39 components and 0.0616849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058933Jy sigma=0.450993 ! Fit after self-cal, rms=0.058932Jy sigma=0.450989 ! 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=3.801 mas, bmaj=4.759 mas, bpa=-18.14 degrees ! Estimated noise=0.76625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.801 x 4.759 at -18.14 degrees (North through East) ! Clean map min=-0.0013338 max=0.045022 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=3.095 mas, bmaj=3.849 mas, bpa=-11.07 degrees ! Estimated noise=1.15031 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363743 Jy ! Component: 100 - total flux cleaned = 0.0499516 Jy ! Component: 150 - total flux cleaned = 0.0558193 Jy ! Component: 200 - total flux cleaned = 0.0586524 Jy ! Total flux subtracted in 200 components = 0.0586524 Jy ! Clean residual min=-0.002382 max=0.001980 Jy/beam ! Clean residual mean=-0.000005 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.0586524 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0586524 Jy ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=4.759 mas, bpa=-18.14 degrees ! Estimated noise=0.76625 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 = 0.00187981 Jy ! Component: 100 - total flux cleaned = 0.00275172 Jy ! Component: 150 - total flux cleaned = 0.00292858 Jy ! Component: 200 - total flux cleaned = 0.0029623 Jy ! Total flux subtracted in 200 components = 0.0029623 Jy ! Clean residual min=-0.001439 max=0.001390 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.0616147 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0616147 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=8.438 mas, bmaj=8.743 mas, bpa=-31.01 degrees ! Estimated noise=0.96416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000132595 Jy ! Component: 100 - total flux cleaned = 0.000114892 Jy ! Component: 150 - total flux cleaned = 9.33419e-05 Jy ! Component: 200 - total flux cleaned = 8.16488e-05 Jy ! Total flux subtracted in 200 components = 8.16488e-05 Jy ! Clean residual min=-0.001558 max=0.001561 Jy/beam ! Clean residual mean=0.000001 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0616964 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 = -1.44938e-05 Jy ! Component: 100 - total flux cleaned = -1.8465e-05 Jy ! Component: 150 - total flux cleaned = -2.2109e-05 Jy ! Component: 200 - total flux cleaned = -2.18472e-05 Jy ! Total flux subtracted in 200 components = -2.18472e-05 Jy ! Clean residual min=-0.001565 max=0.001553 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0616745 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0616745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=4.759 mas, bpa=-18.14 degrees ! Estimated noise=0.76625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118879 Jy ! Component: 100 - total flux cleaned = -6.5743e-05 Jy ! Component: 150 - total flux cleaned = -5.52753e-05 Jy ! Component: 200 - total flux cleaned = -6.55218e-05 Jy ! Total flux subtracted in 200 components = -6.55218e-05 Jy ! Clean residual min=-0.001402 max=0.001378 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.061609 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 32 components and 0.061609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058932Jy sigma=0.450991 ! Fit after self-cal, rms=0.058922Jy sigma=0.450916 wmodel J1343+5721_S_a_map.mod ! Writing 32 model components to file: J1343+5721_S_a_map.mod wobs J1343+5721_S_a_uvs.fits ! Writing UV FITS file: J1343+5721_S_a_uvs.fits wwins J1343+5721_S_a_map.win ! wwins: Wrote 1 windows to J1343+5721_S_a_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 = -0.000209153 Jy ! Component: 100 - total flux cleaned = -0.000422673 Jy ! Component: 150 - total flux cleaned = -0.000445426 Jy ! Component: 200 - total flux cleaned = -0.000510386 Jy ! Component: 250 - total flux cleaned = -0.000573589 Jy ! Component: 300 - total flux cleaned = -0.00065502 Jy ! Component: 350 - total flux cleaned = -0.000595273 Jy ! Component: 400 - total flux cleaned = -0.00061513 Jy ! Component: 450 - total flux cleaned = -0.000577212 Jy ! Component: 500 - total flux cleaned = -0.000539855 Jy ! Component: 550 - total flux cleaned = -0.000466784 Jy ! Component: 600 - total flux cleaned = -0.000431136 Jy ! Component: 650 - total flux cleaned = -0.000395893 Jy ! Component: 700 - total flux cleaned = -0.000343925 Jy ! Component: 750 - total flux cleaned = -0.000275926 Jy ! Component: 800 - total flux cleaned = -0.000276166 Jy ! Component: 850 - total flux cleaned = -0.000275966 Jy ! Component: 900 - total flux cleaned = -0.00017852 Jy ! Component: 950 - total flux cleaned = -0.000259124 Jy ! Component: 1000 - total flux cleaned = -0.000258932 Jy ! Component: 1050 - total flux cleaned = -0.000243115 Jy ! Component: 1100 - total flux cleaned = -0.000243027 Jy ! Component: 1150 - total flux cleaned = -0.000212308 Jy ! Component: 1200 - total flux cleaned = -0.000151932 Jy ! Component: 1250 - total flux cleaned = -0.000121856 Jy ! Component: 1300 - total flux cleaned = -6.22497e-05 Jy ! Component: 1350 - total flux cleaned = -3.27434e-05 Jy ! Component: 1400 - total flux cleaned = 6.94671e-05 Jy ! Component: 1450 - total flux cleaned = 0.000141429 Jy ! Component: 1500 - total flux cleaned = 0.000198525 Jy ! Component: 1550 - total flux cleaned = 0.000254961 Jy ! Component: 1600 - total flux cleaned = 0.000269021 Jy ! Component: 1650 - total flux cleaned = 0.000324619 Jy ! Component: 1700 - total flux cleaned = 0.000407116 Jy ! Component: 1750 - total flux cleaned = 0.00037999 Jy ! Component: 1800 - total flux cleaned = 0.000447537 Jy ! Component: 1850 - total flux cleaned = 0.000474487 Jy ! Component: 1900 - total flux cleaned = 0.000514515 Jy ! Component: 1950 - total flux cleaned = 0.000580306 Jy ! Component: 2000 - total flux cleaned = 0.000632485 Jy ! Component: 2050 - total flux cleaned = 0.000632377 Jy ! Component: 2100 - total flux cleaned = 0.000696565 Jy ! Component: 2150 - total flux cleaned = 0.000734703 Jy ! Component: 2200 - total flux cleaned = 0.000721942 Jy ! Component: 2250 - total flux cleaned = 0.000772155 Jy ! Component: 2300 - total flux cleaned = 0.000821849 Jy ! Component: 2350 - total flux cleaned = 0.000858809 Jy ! Component: 2400 - total flux cleaned = 0.00093234 Jy ! Component: 2450 - total flux cleaned = 0.0009566 Jy ! Component: 2500 - total flux cleaned = 0.00101689 Jy ! Component: 2550 - total flux cleaned = 0.00101688 Jy ! Component: 2600 - total flux cleaned = 0.00101695 Jy ! Component: 2650 - total flux cleaned = 0.00107605 Jy ! Component: 2700 - total flux cleaned = 0.00106413 Jy ! Component: 2750 - total flux cleaned = 0.00109923 Jy ! Component: 2800 - total flux cleaned = 0.00114548 Jy ! Component: 2850 - total flux cleaned = 0.00113393 Jy ! Component: 2900 - total flux cleaned = 0.00114535 Jy ! Component: 2950 - total flux cleaned = 0.00111127 Jy ! Component: 3000 - total flux cleaned = 0.00119008 Jy ! Component: 3050 - total flux cleaned = 0.00113392 Jy ! Component: 3100 - total flux cleaned = 0.00114493 Jy ! Component: 3150 - total flux cleaned = 0.00116704 Jy ! Component: 3200 - total flux cleaned = 0.001145 Jy ! Component: 3250 - total flux cleaned = 0.00115579 Jy ! Component: 3300 - total flux cleaned = 0.00115575 Jy ! Component: 3350 - total flux cleaned = 0.00114501 Jy ! Component: 3400 - total flux cleaned = 0.00114512 Jy ! Component: 3450 - total flux cleaned = 0.00113458 Jy ! Component: 3500 - total flux cleaned = 0.00109229 Jy ! Component: 3550 - total flux cleaned = 0.00112389 Jy ! Component: 3600 - total flux cleaned = 0.00113441 Jy ! Component: 3650 - total flux cleaned = 0.00111369 Jy ! Component: 3700 - total flux cleaned = 0.00110325 Jy ! Component: 3750 - total flux cleaned = 0.00110319 Jy ! Component: 3800 - total flux cleaned = 0.0010726 Jy ! Component: 3850 - total flux cleaned = 0.00103212 Jy ! Component: 3900 - total flux cleaned = 0.00102201 Jy ! Component: 3950 - total flux cleaned = 0.00101184 Jy ! Component: 4000 - total flux cleaned = 0.000951985 Jy ! Component: 4050 - total flux cleaned = 0.000971898 Jy ! Total flux subtracted in 4096 components = 0.000952176 Jy ! Clean residual min=-0.000588 max=0.000526 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0625612 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 315 components and 0.0625612 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1343+5721_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.801 x 4.759 at -18.14 degrees (North through East) ! Clean map min=-0.0010554 max=0.044852 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1343+5721_S_a_map.fits wmodel /image_prod/ug002_uva//J1343+5721_S_a_map.mod ! Writing 315 model components to file: /image_prod/ug002_uva//J1343+5721_S_a_map.mod wobs /image_prod/ug002_uva//J1343+5721_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1343+5721_S_a_uvs.fits wwins /image_prod/ug002_uva//J1343+5721_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1343+5721_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0448521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177335 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18613 1.18613 2.37226 4.74453 9.48905 18.9781 37.9562 75.9124 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.044 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.923 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1343+5721_S_a_dfm.log closed on Thu Mar 5 01:24:25 2020