! Started logfile: /image_prod/ug002_uva//J2250+1419_S_a_dfm.log on Thu Mar 5 05:54:26 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//J2250+1419_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2250+1419_S_a_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! AN table 2: 100 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.925926 visibilities/baseline/integration-bin. ! Found source: J2250+1419 ! ! 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 15000 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 J2250+1419_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. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.012818Jy sigma=8.937544 ! Fit after self-cal, rms=0.942872Jy sigma=8.194723 ! 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=4.209 mas, bmaj=10.42 mas, bpa=-9.138 degrees ! Estimated noise=1.15097 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 = 0.0445192 Jy ! Component: 100 - total flux cleaned = 0.0687968 Jy ! Total flux subtracted in 100 components = 0.0687968 Jy ! Clean residual min=-0.011837 max=0.021781 Jy/beam ! Clean residual mean=-0.000164 rms=0.004344 Jy/beam ! Combined flux in latest and established models = 0.0687968 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 49 components and 0.0687968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111747Jy sigma=1.006338 ! Fit after self-cal, rms=0.110511Jy sigma=0.995870 ! 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=5.002 mas, bmaj=11.32 mas, bpa=-9.416 degrees ! Estimated noise=0.680583 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 = 0.0315756 Jy ! Component: 100 - total flux cleaned = 0.0514043 Jy ! Component: 150 - total flux cleaned = 0.0644285 Jy ! Component: 200 - total flux cleaned = 0.0730245 Jy ! Total flux subtracted in 200 components = 0.0730245 Jy ! Clean residual min=-0.017615 max=0.031631 Jy/beam ! Clean residual mean=-0.000178 rms=0.005956 Jy/beam ! Combined flux in latest and established models = 0.141821 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 91 components and 0.141821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101589Jy sigma=0.898785 ! Fit after self-cal, rms=0.100935Jy sigma=0.894082 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.002 x 11.32 at -9.416 degrees (North through East) ! Clean map min=-0.016556 max=0.060634 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.60 FD 0.50 HN 0.82 KP 1.78 ! LA 1.19 MK 1.51 NL 2.46 OV 1.44 ! PT 0.62 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.83 FD 0.91 HN 1.17 KP 1.25 ! LA 0.76 NL 1.47 OV 3.29 PT 0.62 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.50 HN 0.67 KP 2.27 ! LA 1.11 MK 2.03 NL 2.30 OV 1.79 ! PT 0.64 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.77 FD 0.80 HN 1.16 KP 1.42 ! LA 0.75 NL 1.25 OV 3.11 PT 0.66 ! SC 0.53 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 0.51 HN 0.79 KP 2.36 ! LA 1.01 MK 1.44 NL 2.26 OV 1.77 ! PT 0.62 ! ! Telescope amplitude corrections in sub-array 2: ! BR 2.23 FD 0.78 HN 1.20 KP 1.61 ! LA 0.69 NL 1.38 OV 3.36 PT 0.68 ! SC 0.76 ! ! ! Fit before self-cal, rms=0.100935Jy sigma=0.894082 ! Fit after self-cal, rms=0.235576Jy sigma=0.753895 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.206 mas, bmaj=11.67 mas, bpa=-9.604 degrees ! Estimated noise=0.761715 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 = 0.00333292 Jy ! Component: 100 - total flux cleaned = 0.0033351 Jy ! Component: 150 - total flux cleaned = 0.00299509 Jy ! Component: 200 - total flux cleaned = 0.00279011 Jy ! Total flux subtracted in 200 components = 0.00279011 Jy ! Clean residual min=-0.014409 max=0.021232 Jy/beam ! Clean residual mean=-0.000133 rms=0.005364 Jy/beam ! Combined flux in latest and established models = 0.144611 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.144611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.234515Jy sigma=0.753948 ! Fit after self-cal, rms=0.241297Jy sigma=0.740995 ! 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=0.241297Jy sigma=0.740995 ! Fit after self-cal, rms=0.426682Jy sigma=0.709902 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.002 mas, bmaj=11.9 mas, bpa=-10.55 degrees ! Estimated noise=0.784926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260166 Jy ! Component: 100 - total flux cleaned = 0.00330541 Jy ! Component: 150 - total flux cleaned = 0.00340486 Jy ! Component: 200 - total flux cleaned = 0.00357271 Jy ! Total flux subtracted in 200 components = 0.00357271 Jy ! Clean residual min=-0.015575 max=0.019350 Jy/beam ! Clean residual mean=-0.000014 rms=0.004762 Jy/beam ! Combined flux in latest and established models = 0.148184 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.148184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.425910Jy sigma=0.710987 ! Fit after self-cal, rms=0.428234Jy sigma=0.708169 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 = -0.00116546 Jy ! Component: 100 - total flux cleaned = -0.00116507 Jy ! Component: 150 - total flux cleaned = -0.00110148 Jy ! Component: 200 - total flux cleaned = -0.00110144 Jy ! Total flux subtracted in 200 components = -0.00110144 Jy ! Clean residual min=-0.015528 max=0.019708 Jy/beam ! Clean residual mean=-0.000017 rms=0.004787 Jy/beam ! Combined flux in latest and established models = 0.147083 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.147083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.427899Jy sigma=0.709658 ! Fit after self-cal, rms=0.428011Jy sigma=0.708597 ! 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=0.428011Jy sigma=0.708597 ! Fit after self-cal, rms=0.506518Jy sigma=0.706829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.094 mas, bmaj=12.07 mas, bpa=-11.11 degrees ! Estimated noise=0.824778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043233 Jy ! Component: 100 - total flux cleaned = 0.000696214 Jy ! Component: 150 - total flux cleaned = 0.00090101 Jy ! Component: 200 - total flux cleaned = 0.000984722 Jy ! Total flux subtracted in 200 components = 0.000984722 Jy ! Clean residual min=-0.016395 max=0.020142 Jy/beam ! Clean residual mean=-0.000006 rms=0.005000 Jy/beam ! Combined flux in latest and established models = 0.148067 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.148067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.505963Jy sigma=0.708447 ! Fit after self-cal, rms=0.506572Jy sigma=0.707343 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 = -0.00123338 Jy ! Component: 100 - total flux cleaned = -0.00123278 Jy ! Component: 150 - total flux cleaned = -0.0010818 Jy ! Component: 200 - total flux cleaned = -0.00108196 Jy ! Total flux subtracted in 200 components = -0.00108196 Jy ! Clean residual min=-0.016289 max=0.019794 Jy/beam ! Clean residual mean=-0.000009 rms=0.004999 Jy/beam ! Combined flux in latest and established models = 0.146985 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.146985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.506277Jy sigma=0.708842 ! Fit after self-cal, rms=0.506415Jy sigma=0.707943 ! 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=0.506415Jy sigma=0.707943 ! Fit after self-cal, rms=0.574443Jy sigma=0.706642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.588 mas, bmaj=14.05 mas, bpa=-14.51 degrees ! Estimated noise=0.890696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00018363 Jy ! Component: 100 - total flux cleaned = 0.000177272 Jy ! Component: 150 - total flux cleaned = 0.000304548 Jy ! Component: 200 - total flux cleaned = 0.000398914 Jy ! Total flux subtracted in 200 components = 0.000398914 Jy ! Clean residual min=-0.024279 max=0.028978 Jy/beam ! Clean residual mean=-0.000022 rms=0.007531 Jy/beam ! Combined flux in latest and established models = 0.147384 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.147384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.573765Jy sigma=0.709582 ! Fit after self-cal, rms=0.573991Jy sigma=0.708051 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 = -0.00203421 Jy ! Component: 100 - total flux cleaned = -0.00215371 Jy ! Component: 150 - total flux cleaned = -0.00205571 Jy ! Component: 200 - total flux cleaned = -0.00205305 Jy ! Total flux subtracted in 200 components = -0.00205305 Jy ! Clean residual min=-0.023986 max=0.028387 Jy/beam ! Clean residual mean=-0.000027 rms=0.007515 Jy/beam ! Combined flux in latest and established models = 0.145331 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 0.145331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.573663Jy sigma=0.710616 ! Fit after self-cal, rms=0.573690Jy sigma=0.709430 ! 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=5.251 mas, bmaj=12.22 mas, bpa=-11.04 degrees ! Estimated noise=0.879607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.251 x 12.22 at -11.04 degrees (North through East) ! Clean map min=-0.017234 max=0.0693 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=4.33 mas, bmaj=10.98 mas, bpa=-10.4 degrees ! Estimated noise=1.61871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610847 Jy ! Component: 100 - total flux cleaned = 0.0952628 Jy ! Component: 150 - total flux cleaned = 0.116808 Jy ! Component: 200 - total flux cleaned = 0.126487 Jy ! Total flux subtracted in 200 components = 0.126487 Jy ! Clean residual min=-0.014237 max=0.020831 Jy/beam ! Clean residual mean=-0.000050 rms=0.004594 Jy/beam ! Combined flux in latest and established models = 0.126487 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.126487 Jy ! Inverting map and beam ! Estimated beam: bmin=5.251 mas, bmaj=12.22 mas, bpa=-11.04 degrees ! Estimated noise=0.879607 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 = 0.0117064 Jy ! Component: 100 - total flux cleaned = 0.014273 Jy ! Component: 150 - total flux cleaned = 0.016512 Jy ! Component: 200 - total flux cleaned = 0.017192 Jy ! Total flux subtracted in 200 components = 0.017192 Jy ! Clean residual min=-0.017125 max=0.021779 Jy/beam ! Clean residual mean=-0.000028 rms=0.005328 Jy/beam ! Combined flux in latest and established models = 0.143679 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.143679 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=8.588 mas, bmaj=14.05 mas, bpa=-14.51 degrees ! Estimated noise=0.890696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110193 Jy ! Component: 100 - total flux cleaned = 0.00149655 Jy ! Component: 150 - total flux cleaned = 0.00180683 Jy ! Component: 200 - total flux cleaned = 0.00192999 Jy ! Total flux subtracted in 200 components = 0.00192999 Jy ! Clean residual min=-0.024209 max=0.029303 Jy/beam ! Clean residual mean=-0.000035 rms=0.007537 Jy/beam ! Combined flux in latest and established models = 0.145609 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 = 0.000109207 Jy ! Component: 100 - total flux cleaned = 0.000205066 Jy ! Component: 150 - total flux cleaned = 0.000287085 Jy ! Component: 200 - total flux cleaned = 0.000283266 Jy ! Total flux subtracted in 200 components = 0.000283266 Jy ! Clean residual min=-0.024249 max=0.029067 Jy/beam ! Clean residual mean=-0.000031 rms=0.007559 Jy/beam ! Combined flux in latest and established models = 0.145892 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.145892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.251 mas, bmaj=12.22 mas, bpa=-11.04 degrees ! Estimated noise=0.879607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427821 Jy ! Component: 100 - total flux cleaned = -0.000178058 Jy ! Component: 150 - total flux cleaned = 0.000105369 Jy ! Component: 200 - total flux cleaned = 0.000231023 Jy ! Total flux subtracted in 200 components = 0.000231023 Jy ! Clean residual min=-0.017487 max=0.021500 Jy/beam ! Clean residual mean=-0.000019 rms=0.005358 Jy/beam ! Combined flux in latest and established models = 0.146123 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 99 components and 0.146123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.574042Jy sigma=0.710853 ! Fit after self-cal, rms=0.574117Jy sigma=0.708812 wmodel J2250+1419_S_a_map.mod ! Writing 99 model components to file: J2250+1419_S_a_map.mod wobs J2250+1419_S_a_uvs.fits ! Writing UV FITS file: J2250+1419_S_a_uvs.fits wwins J2250+1419_S_a_map.win ! wwins: Wrote 1 windows to J2250+1419_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 = 0.00798057 Jy ! Component: 100 - total flux cleaned = 0.013588 Jy ! Component: 150 - total flux cleaned = 0.0194405 Jy ! Component: 200 - total flux cleaned = 0.0250671 Jy ! Component: 250 - total flux cleaned = 0.0299586 Jy ! Component: 300 - total flux cleaned = 0.034963 Jy ! Component: 350 - total flux cleaned = 0.0400776 Jy ! Component: 400 - total flux cleaned = 0.044561 Jy ! Component: 450 - total flux cleaned = 0.0482008 Jy ! Component: 500 - total flux cleaned = 0.0515195 Jy ! Component: 550 - total flux cleaned = 0.0545347 Jy ! Component: 600 - total flux cleaned = 0.0574878 Jy ! Component: 650 - total flux cleaned = 0.0601565 Jy ! Component: 700 - total flux cleaned = 0.062554 Jy ! Component: 750 - total flux cleaned = 0.06448 Jy ! Component: 800 - total flux cleaned = 0.0661615 Jy ! Component: 850 - total flux cleaned = 0.0671988 Jy ! Component: 900 - total flux cleaned = 0.0692365 Jy ! Component: 950 - total flux cleaned = 0.0702394 Jy ! Component: 1000 - total flux cleaned = 0.0720249 Jy ! Component: 1050 - total flux cleaned = 0.0737834 Jy ! Component: 1100 - total flux cleaned = 0.0749419 Jy ! Component: 1150 - total flux cleaned = 0.0764672 Jy ! Component: 1200 - total flux cleaned = 0.0781603 Jy ! Component: 1250 - total flux cleaned = 0.0790893 Jy ! Component: 1300 - total flux cleaned = 0.0807435 Jy ! Component: 1350 - total flux cleaned = 0.0818358 Jy ! Component: 1400 - total flux cleaned = 0.0830958 Jy ! Component: 1450 - total flux cleaned = 0.0841664 Jy ! Component: 1500 - total flux cleaned = 0.0854043 Jy ! Component: 1550 - total flux cleaned = 0.0862818 Jy ! Component: 1600 - total flux cleaned = 0.087501 Jy ! Component: 1650 - total flux cleaned = 0.0885357 Jy ! Component: 1700 - total flux cleaned = 0.0892189 Jy ! Component: 1750 - total flux cleaned = 0.0902389 Jy ! Component: 1800 - total flux cleaned = 0.0912503 Jy ! Component: 1850 - total flux cleaned = 0.0917545 Jy ! Component: 1900 - total flux cleaned = 0.092421 Jy ! Component: 1950 - total flux cleaned = 0.0934119 Jy ! Component: 2000 - total flux cleaned = 0.0939039 Jy ! Component: 2050 - total flux cleaned = 0.0942304 Jy ! Component: 2100 - total flux cleaned = 0.0953619 Jy ! Component: 2150 - total flux cleaned = 0.0958435 Jy ! Component: 2200 - total flux cleaned = 0.0961622 Jy ! Component: 2250 - total flux cleaned = 0.0967959 Jy ! Component: 2300 - total flux cleaned = 0.0977413 Jy ! Component: 2350 - total flux cleaned = 0.0985232 Jy ! Component: 2400 - total flux cleaned = 0.0985232 Jy ! Component: 2450 - total flux cleaned = 0.0992948 Jy ! Component: 2500 - total flux cleaned = 0.099602 Jy ! Component: 2550 - total flux cleaned = 0.0997549 Jy ! Component: 2600 - total flux cleaned = 0.100211 Jy ! Component: 2650 - total flux cleaned = 0.100211 Jy ! Component: 2700 - total flux cleaned = 0.100513 Jy ! Component: 2750 - total flux cleaned = 0.100961 Jy ! Component: 2800 - total flux cleaned = 0.101111 Jy ! Component: 2850 - total flux cleaned = 0.101849 Jy ! Component: 2900 - total flux cleaned = 0.101994 Jy ! Component: 2950 - total flux cleaned = 0.101994 Jy ! Component: 3000 - total flux cleaned = 0.101555 Jy ! Component: 3050 - total flux cleaned = 0.101701 Jy ! Component: 3100 - total flux cleaned = 0.101991 Jy ! Component: 3150 - total flux cleaned = 0.101992 Jy ! Component: 3200 - total flux cleaned = 0.102422 Jy ! Component: 3250 - total flux cleaned = 0.102708 Jy ! Component: 3300 - total flux cleaned = 0.10228 Jy ! Component: 3350 - total flux cleaned = 0.102849 Jy ! Component: 3400 - total flux cleaned = 0.102848 Jy ! Component: 3450 - total flux cleaned = 0.102848 Jy ! Component: 3500 - total flux cleaned = 0.102989 Jy ! Component: 3550 - total flux cleaned = 0.103129 Jy ! Component: 3600 - total flux cleaned = 0.10313 Jy ! Component: 3650 - total flux cleaned = 0.102989 Jy ! Component: 3700 - total flux cleaned = 0.103548 Jy ! Component: 3750 - total flux cleaned = 0.103688 Jy ! Component: 3800 - total flux cleaned = 0.103966 Jy ! Component: 3850 - total flux cleaned = 0.103967 Jy ! Component: 3900 - total flux cleaned = 0.104245 Jy ! Component: 3950 - total flux cleaned = 0.104662 Jy ! Component: 4000 - total flux cleaned = 0.10494 Jy ! Component: 4050 - total flux cleaned = 0.105217 Jy ! Total flux subtracted in 4096 components = 0.105494 Jy ! Clean residual min=-0.008242 max=0.008063 Jy/beam ! Clean residual mean=-0.000012 rms=0.003249 Jy/beam ! Combined flux in latest and established models = 0.251617 Jy keep ! Adding 583 model components to the UV plane model. ! The established model now contains 682 components and 0.251617 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2250+1419_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.251 x 12.22 at -11.04 degrees (North through East) ! Clean map min=-0.019822 max=0.072745 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2250+1419_S_a_map.fits wmodel /image_prod/ug002_uva//J2250+1419_S_a_map.mod ! Writing 682 model components to file: /image_prod/ug002_uva//J2250+1419_S_a_map.mod wobs /image_prod/ug002_uva//J2250+1419_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2250+1419_S_a_uvs.fits wwins /image_prod/ug002_uva//J2250+1419_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2250+1419_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0727454 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0030522 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -12.5872 12.5872 25.1744 50.3488 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0091 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 23.833 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2250+1419_S_a_dfm.log closed on Thu Mar 5 05:54:30 2020