! Started logfile: /image_prod/ug002_uva//J0739+1739_S_b_dfm.log on Wed Mar 4 21:55:26 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//J0739+1739_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0739+1739_S_b_uva.fits ! AN table 1: 65 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.931624 visibilities/baseline/integration-bin. ! Found source: J0739+1739 ! ! 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 40 lines of history. ! ! Reading 6540 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 J0739+1739_S_b] 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014374Jy sigma=8.877028 ! Fit after self-cal, rms=0.895906Jy sigma=7.852308 ! 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=3.697 mas, bmaj=8.116 mas, bpa=17.49 degrees ! Estimated noise=1.37023 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 = 0.0823193 Jy ! Component: 100 - total flux cleaned = 0.100275 Jy ! Total flux subtracted in 100 components = 0.100275 Jy ! Clean residual min=-0.004118 max=0.005248 Jy/beam ! Clean residual mean=0.000008 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.100275 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.100275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064951Jy sigma=0.468411 ! Fit after self-cal, rms=0.064817Jy sigma=0.467485 ! 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=4.362 mas, bmaj=8.654 mas, bpa=14.28 degrees ! Estimated noise=1.03879 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 = 0.00545197 Jy ! Component: 100 - total flux cleaned = 0.0083829 Jy ! Component: 150 - total flux cleaned = 0.00863943 Jy ! Component: 200 - total flux cleaned = 0.00864468 Jy ! Total flux subtracted in 200 components = 0.00864468 Jy ! Clean residual min=-0.003690 max=0.003956 Jy/beam ! Clean residual mean=0.000005 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.10892 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.10892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064298Jy sigma=0.462610 ! Fit after self-cal, rms=0.064303Jy sigma=0.462594 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.362 x 8.654 at 14.28 degrees (North through East) ! Clean map min=-0.0036544 max=0.10493 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.01 KP 0.98 ! LA 0.99 NL 0.96 OV 0.98 PT 1.02 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.00 KP 1.03 ! LA 0.99 NL 0.91 OV 0.99 PT 1.02 ! SC 0.80 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.04 HN 1.12 KP 1.00 ! LA 0.99 NL 0.91 OV 1.02 PT 1.04 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.064303Jy sigma=0.462594 ! Fit after self-cal, rms=0.064557Jy sigma=0.455327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.318 mas, bmaj=8.676 mas, bpa=15.03 degrees ! Estimated noise=1.03761 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 = 0.000572471 Jy ! Component: 100 - total flux cleaned = 0.00057165 Jy ! Component: 150 - total flux cleaned = 0.000492805 Jy ! Component: 200 - total flux cleaned = 0.000365443 Jy ! Total flux subtracted in 200 components = 0.000365443 Jy ! Clean residual min=-0.002855 max=0.002816 Jy/beam ! Clean residual mean=0.000005 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.109285 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.109285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064428Jy sigma=0.455068 ! Fit after self-cal, rms=0.064458Jy sigma=0.454944 ! 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=0.064458Jy sigma=0.454944 ! Fit after self-cal, rms=0.066400Jy sigma=0.443577 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=8.618 mas, bpa=15.3 degrees ! Estimated noise=1.0386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638873 Jy ! Component: 100 - total flux cleaned = 0.00062205 Jy ! Component: 150 - total flux cleaned = 0.000580704 Jy ! Component: 200 - total flux cleaned = 0.000547441 Jy ! Total flux subtracted in 200 components = 0.000547441 Jy ! Clean residual min=-0.001671 max=0.001645 Jy/beam ! Clean residual mean=0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.109833 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.109833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066390Jy sigma=0.443487 ! Fit after self-cal, rms=0.066461Jy sigma=0.443388 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 = -1.40102e-05 Jy ! Component: 100 - total flux cleaned = -4.12176e-05 Jy ! Component: 150 - total flux cleaned = -6.39662e-05 Jy ! Component: 200 - total flux cleaned = -7.70244e-05 Jy ! Total flux subtracted in 200 components = -7.70244e-05 Jy ! Clean residual min=-0.001699 max=0.001634 Jy/beam ! Clean residual mean=0.000005 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.109756 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.109756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066459Jy sigma=0.443373 ! Fit after self-cal, rms=0.066460Jy sigma=0.443372 ! 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=0.066460Jy sigma=0.443372 ! Fit after self-cal, rms=0.067174Jy sigma=0.443008 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.303 mas, bmaj=8.599 mas, bpa=15.26 degrees ! Estimated noise=1.03669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000392382 Jy ! Component: 100 - total flux cleaned = 0.000384136 Jy ! Component: 150 - total flux cleaned = 0.000384045 Jy ! Component: 200 - total flux cleaned = 0.000390528 Jy ! Total flux subtracted in 200 components = 0.000390528 Jy ! Clean residual min=-0.001715 max=0.001632 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.110146 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.110146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067170Jy sigma=0.442982 ! Fit after self-cal, rms=0.067173Jy sigma=0.442979 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 = 2.49413e-07 Jy ! Component: 100 - total flux cleaned = 5.4095e-06 Jy ! Component: 150 - total flux cleaned = 1.02129e-05 Jy ! Component: 200 - total flux cleaned = 1.03688e-05 Jy ! Total flux subtracted in 200 components = 1.03688e-05 Jy ! Clean residual min=-0.001713 max=0.001631 Jy/beam ! Clean residual mean=0.000004 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.110157 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.110157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067172Jy sigma=0.442975 ! Fit after self-cal, rms=0.067172Jy sigma=0.442975 ! 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=0.067172Jy sigma=0.442975 ! Fit after self-cal, rms=0.067183Jy sigma=0.442965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.915 mas, bmaj=11.33 mas, bpa=-3.944 degrees ! Estimated noise=1.1684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109961 Jy ! Component: 100 - total flux cleaned = 0.000141156 Jy ! Component: 150 - total flux cleaned = 0.000153125 Jy ! Component: 200 - total flux cleaned = 0.000153273 Jy ! Total flux subtracted in 200 components = 0.000153273 Jy ! Clean residual min=-0.001630 max=0.001994 Jy/beam ! Clean residual mean=0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.11031 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 84 components and 0.11031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067182Jy sigma=0.442955 ! Fit after self-cal, rms=0.067182Jy sigma=0.442954 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 = -1.58112e-05 Jy ! Component: 100 - total flux cleaned = -1.63456e-06 Jy ! Component: 150 - total flux cleaned = 6.48251e-06 Jy ! Component: 200 - total flux cleaned = 8.82178e-06 Jy ! Total flux subtracted in 200 components = 8.82178e-06 Jy ! Clean residual min=-0.001630 max=0.001992 Jy/beam ! Clean residual mean=0.000004 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.110319 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.110319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067182Jy sigma=0.442956 ! Fit after self-cal, rms=0.067182Jy sigma=0.442955 ! 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=4.306 mas, bmaj=8.594 mas, bpa=15.19 degrees ! Estimated noise=1.03642 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.306 x 8.594 at 15.19 degrees (North through East) ! Clean map min=-0.0016277 max=0.10503 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=3.67 mas, bmaj=8.097 mas, bpa=18.08 degrees ! Estimated noise=1.3689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0822653 Jy ! Component: 100 - total flux cleaned = 0.100265 Jy ! Component: 150 - total flux cleaned = 0.105269 Jy ! Component: 200 - total flux cleaned = 0.107824 Jy ! Total flux subtracted in 200 components = 0.107824 Jy ! Clean residual min=-0.002284 max=0.002222 Jy/beam ! Clean residual mean=0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.107824 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 0.107824 Jy ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=8.594 mas, bpa=15.19 degrees ! Estimated noise=1.03642 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 = 0.00148449 Jy ! Component: 100 - total flux cleaned = 0.00186687 Jy ! Component: 150 - total flux cleaned = 0.00213076 Jy ! Component: 200 - total flux cleaned = 0.00220901 Jy ! Total flux subtracted in 200 components = 0.00220901 Jy ! Clean residual min=-0.001593 max=0.001715 Jy/beam ! Clean residual mean=0.000003 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.110033 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.110033 Jy ! Inverting map ! Added new window around map position (-87, 59). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103102 Jy ! Component: 100 - total flux cleaned = 0.000960064 Jy ! Component: 150 - total flux cleaned = 0.00101303 Jy ! Component: 200 - total flux cleaned = 0.00106241 Jy ! Total flux subtracted in 200 components = 0.00106241 Jy ! Clean residual min=-0.001548 max=0.001541 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.111096 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.111096 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=7.915 mas, bmaj=11.33 mas, bpa=-3.944 degrees ! Estimated noise=1.1684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223746 Jy ! Component: 100 - total flux cleaned = -0.000223444 Jy ! Component: 150 - total flux cleaned = -0.000236205 Jy ! Component: 200 - total flux cleaned = -0.000297945 Jy ! Total flux subtracted in 200 components = -0.000297945 Jy ! Clean residual min=-0.001478 max=0.001848 Jy/beam ! Clean residual mean=0.000005 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.110798 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 = -2.2743e-05 Jy ! Component: 100 - total flux cleaned = -4.38651e-05 Jy ! Component: 150 - total flux cleaned = -5.39173e-05 Jy ! Component: 200 - total flux cleaned = -6.32186e-05 Jy ! Total flux subtracted in 200 components = -6.32186e-05 Jy ! Clean residual min=-0.001455 max=0.001827 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.110734 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.110735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.306 mas, bmaj=8.594 mas, bpa=15.19 degrees ! Estimated noise=1.03642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.11132e-05 Jy ! Component: 100 - total flux cleaned = -2.14456e-05 Jy ! Component: 150 - total flux cleaned = -3.83676e-05 Jy ! Component: 200 - total flux cleaned = -5.45287e-05 Jy ! Total flux subtracted in 200 components = -5.45287e-05 Jy ! Clean residual min=-0.001557 max=0.001427 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.11068 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.11068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067143Jy sigma=0.442571 ! Fit after self-cal, rms=0.067138Jy sigma=0.442515 wmodel J0739+1739_S_b_map.mod ! Writing 64 model components to file: J0739+1739_S_b_map.mod wobs J0739+1739_S_b_uvs.fits ! Writing UV FITS file: J0739+1739_S_b_uvs.fits wwins J0739+1739_S_b_map.win ! wwins: Wrote 2 windows to J0739+1739_S_b_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 = -0.000228539 Jy ! Component: 100 - total flux cleaned = -0.000204448 Jy ! Component: 150 - total flux cleaned = -0.000273167 Jy ! Component: 200 - total flux cleaned = -0.000339383 Jy ! Component: 250 - total flux cleaned = -0.000403443 Jy ! Component: 300 - total flux cleaned = -0.000444416 Jy ! Component: 350 - total flux cleaned = -0.000483796 Jy ! Component: 400 - total flux cleaned = -0.000406996 Jy ! Component: 450 - total flux cleaned = -0.000388593 Jy ! Component: 500 - total flux cleaned = -0.00024229 Jy ! Component: 550 - total flux cleaned = -0.000224824 Jy ! Component: 600 - total flux cleaned = -0.000189822 Jy ! Component: 650 - total flux cleaned = -6.97988e-05 Jy ! Component: 700 - total flux cleaned = -0.000121045 Jy ! Component: 750 - total flux cleaned = -8.76885e-05 Jy ! Component: 800 - total flux cleaned = -5.50507e-05 Jy ! Component: 850 - total flux cleaned = -7.09873e-05 Jy ! Component: 900 - total flux cleaned = -2.36256e-05 Jy ! Component: 950 - total flux cleaned = -8.57265e-05 Jy ! Component: 1000 - total flux cleaned = -7.07292e-05 Jy ! Component: 1050 - total flux cleaned = -0.000130789 Jy ! Component: 1100 - total flux cleaned = -0.000145435 Jy ! Component: 1150 - total flux cleaned = -0.000101676 Jy ! Component: 1200 - total flux cleaned = -0.000130472 Jy ! Component: 1250 - total flux cleaned = -0.000144637 Jy ! Component: 1300 - total flux cleaned = -0.000144684 Jy ! Component: 1350 - total flux cleaned = -0.000158476 Jy ! Component: 1400 - total flux cleaned = -0.000117956 Jy ! Component: 1450 - total flux cleaned = -0.000171367 Jy ! Component: 1500 - total flux cleaned = -0.000158137 Jy ! Component: 1550 - total flux cleaned = -0.000157987 Jy ! Component: 1600 - total flux cleaned = -0.000170607 Jy ! Component: 1650 - total flux cleaned = -0.000196173 Jy ! Component: 1700 - total flux cleaned = -0.000208837 Jy ! Component: 1750 - total flux cleaned = -0.000208902 Jy ! Component: 1800 - total flux cleaned = -0.000233654 Jy ! Component: 1850 - total flux cleaned = -0.000221428 Jy ! Component: 1900 - total flux cleaned = -0.00023346 Jy ! Component: 1950 - total flux cleaned = -0.000185957 Jy ! Component: 2000 - total flux cleaned = -0.000221159 Jy ! Component: 2050 - total flux cleaned = -0.00019753 Jy ! Component: 2100 - total flux cleaned = -0.000105181 Jy ! Component: 2150 - total flux cleaned = -0.000116795 Jy ! Component: 2200 - total flux cleaned = -9.40668e-05 Jy ! Component: 2250 - total flux cleaned = -1.52127e-05 Jy ! Component: 2300 - total flux cleaned = 7.1795e-06 Jy ! Component: 2350 - total flux cleaned = 7.35742e-05 Jy ! Component: 2400 - total flux cleaned = 0.000106331 Jy ! Component: 2450 - total flux cleaned = 0.000128029 Jy ! Component: 2500 - total flux cleaned = 0.000138728 Jy ! Component: 2550 - total flux cleaned = 0.000181491 Jy ! Component: 2600 - total flux cleaned = 0.000202673 Jy ! Component: 2650 - total flux cleaned = 0.000202816 Jy ! Component: 2700 - total flux cleaned = 0.000265361 Jy ! Component: 2750 - total flux cleaned = 0.000275689 Jy ! Component: 2800 - total flux cleaned = 0.000326872 Jy ! Component: 2850 - total flux cleaned = 0.000326844 Jy ! Component: 2900 - total flux cleaned = 0.000357144 Jy ! Component: 2950 - total flux cleaned = 0.000387231 Jy ! Component: 3000 - total flux cleaned = 0.000417064 Jy ! Component: 3050 - total flux cleaned = 0.00044662 Jy ! Component: 3100 - total flux cleaned = 0.000446649 Jy ! Component: 3150 - total flux cleaned = 0.000524649 Jy ! Component: 3200 - total flux cleaned = 0.000553738 Jy ! Component: 3250 - total flux cleaned = 0.000592131 Jy ! Component: 3300 - total flux cleaned = 0.000639998 Jy ! Component: 3350 - total flux cleaned = 0.000696942 Jy ! Component: 3400 - total flux cleaned = 0.00067803 Jy ! Component: 3450 - total flux cleaned = 0.000715579 Jy ! Component: 3500 - total flux cleaned = 0.000724907 Jy ! Component: 3550 - total flux cleaned = 0.000771303 Jy ! Component: 3600 - total flux cleaned = 0.00079892 Jy ! Component: 3650 - total flux cleaned = 0.00085385 Jy ! Component: 3700 - total flux cleaned = 0.000917558 Jy ! Component: 3750 - total flux cleaned = 0.000926504 Jy ! Component: 3800 - total flux cleaned = 0.000962642 Jy ! Component: 3850 - total flux cleaned = 0.000989514 Jy ! Component: 3900 - total flux cleaned = 0.00104293 Jy ! Component: 3950 - total flux cleaned = 0.00103394 Jy ! Component: 4000 - total flux cleaned = 0.00106925 Jy ! Component: 4050 - total flux cleaned = 0.00109562 Jy ! Total flux subtracted in 4096 components = 0.00111311 Jy ! Clean residual min=-0.000496 max=0.000727 Jy/beam ! Clean residual mean=0.000001 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.111793 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 361 components and 0.111793 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0739+1739_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.306 x 8.594 at 15.19 degrees (North through East) ! Clean map min=-0.001255 max=0.10495 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0739+1739_S_b_map.fits wmodel /image_prod/ug002_uva//J0739+1739_S_b_map.mod ! Writing 361 model components to file: /image_prod/ug002_uva//J0739+1739_S_b_map.mod wobs /image_prod/ug002_uva//J0739+1739_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0739+1739_S_b_uvs.fits wwins /image_prod/ug002_uva//J0739+1739_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0739+1739_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.104947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016922 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483732 0.483732 0.967463 1.93493 3.86985 7.73971 15.4794 30.9588 61.9176 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.104 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 620.178 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0739+1739_S_b_dfm.log closed on Wed Mar 4 21:55:29 2020