! Started logfile: /image_prod/ug002_uva//J1510+5702_S_h_dfm.log on Thu Mar 5 02:07:19 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//J1510+5702_S_h_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1510+5702_S_h_uva.fits ! AN table 1: 8 integrations on 28 of 28 possible baselines. ! AN table 2: 7 integrations on 28 of 28 possible baselines. ! AN table 3: 8 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.937888 visibilities/baseline/integration-bin. ! Found source: J1510+5702 ! ! 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 1812 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 J1510+5702_S_h] 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 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.025082Jy sigma=8.123229 ! Fit after self-cal, rms=0.770195Jy sigma=6.233146 ! 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=3.609 mas, bmaj=4.696 mas, bpa=-47.04 degrees ! Estimated noise=2.50145 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 = 0.174462 Jy ! Component: 100 - total flux cleaned = 0.227 Jy ! Total flux subtracted in 100 components = 0.227 Jy ! Clean residual min=-0.024017 max=0.021695 Jy/beam ! Clean residual mean=-0.000007 rms=0.005252 Jy/beam ! Combined flux in latest and established models = 0.227 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.137970Jy sigma=0.876906 ! Fit after self-cal, rms=0.137938Jy sigma=0.876582 ! 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=4.171 mas, bmaj=5.483 mas, bpa=-39.65 degrees ! Estimated noise=2.14643 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 = 0.0223999 Jy ! Component: 100 - total flux cleaned = 0.026714 Jy ! Component: 150 - total flux cleaned = 0.0258043 Jy ! Component: 200 - total flux cleaned = 0.025234 Jy ! Total flux subtracted in 200 components = 0.025234 Jy ! Clean residual min=-0.024517 max=0.014418 Jy/beam ! Clean residual mean=0.000031 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 0.252234 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.252234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132478Jy sigma=0.856146 ! Fit after self-cal, rms=0.132453Jy sigma=0.855994 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.171 x 5.483 at -39.65 degrees (North through East) ! Clean map min=-0.024168 max=0.23125 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.00 KP 1.03 LA 1.11 ! MK 0.96 NL 1.25 OV 1.06 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.12 KP 1.07 LA 1.13 ! NL 1.13 OV 1.05 PT 1.04 SC 1.15 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.81 FD 1.00 KP 1.07 LA 1.10 ! MK 1.07 NL 1.10 PT 1.12 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.38 FD 0.98 KP 1.07 LA 1.06 ! MK 1.13 NL 1.28 OV 1.10 PT 1.14 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.51 FD 1.09 KP 1.08 LA 1.15 ! NL 0.82 OV 1.09 PT 1.14 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.43 FD 1.04 KP 1.13 LA 1.20 ! MK 1.03 NL 0.76 PT 1.18 SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.63 FD 1.02 KP 1.07 LA 1.11 ! MK 1.11 NL 1.24 OV 0.94 PT 1.10 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.71 FD 1.10 KP 1.09 LA 1.14 ! NL 0.96 OV 1.07 PT 1.05 SC 1.12 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.69 FD 1.02 KP 1.07 LA 1.27 ! MK 1.02 NL 1.11 PT 1.09 SC 1.05 ! ! ! Fit before self-cal, rms=0.132453Jy sigma=0.855994 ! Fit after self-cal, rms=0.075499Jy sigma=0.568566 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.241 mas, bmaj=5.496 mas, bpa=-39.59 degrees ! Estimated noise=2.12213 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 = 0.00104785 Jy ! Component: 100 - total flux cleaned = 0.00100365 Jy ! Component: 150 - total flux cleaned = 0.00107422 Jy ! Component: 200 - total flux cleaned = 0.00113767 Jy ! Total flux subtracted in 200 components = 0.00113767 Jy ! Clean residual min=-0.004506 max=0.005163 Jy/beam ! Clean residual mean=-0.000028 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.253372 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.253372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075451Jy sigma=0.568171 ! Fit after self-cal, rms=0.076244Jy sigma=0.563067 ! 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=0.076244Jy sigma=0.563067 ! Fit after self-cal, rms=0.076286Jy sigma=0.562898 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.23 mas, bmaj=5.475 mas, bpa=-39.94 degrees ! Estimated noise=2.12146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133649 Jy ! Component: 100 - total flux cleaned = 0.00133613 Jy ! Component: 150 - total flux cleaned = 0.00136848 Jy ! Component: 200 - total flux cleaned = 0.00136802 Jy ! Total flux subtracted in 200 components = 0.00136802 Jy ! Clean residual min=-0.004385 max=0.004853 Jy/beam ! Clean residual mean=-0.000025 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.25474 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.25474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076236Jy sigma=0.562548 ! Fit after self-cal, rms=0.076255Jy sigma=0.562465 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 (-37, 41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270196 Jy ! Component: 100 - total flux cleaned = 0.00279861 Jy ! Component: 150 - total flux cleaned = 0.00305904 Jy ! Component: 200 - total flux cleaned = 0.00305679 Jy ! Total flux subtracted in 200 components = 0.00305679 Jy ! Clean residual min=-0.004037 max=0.004061 Jy/beam ! Clean residual mean=-0.000024 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.257796 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 0.257796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075945Jy sigma=0.559660 ! Fit after self-cal, rms=0.075910Jy sigma=0.559500 ! 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=0.075910Jy sigma=0.559500 ! Fit after self-cal, rms=0.075702Jy sigma=0.559342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.227 mas, bmaj=5.462 mas, bpa=-40.13 degrees ! Estimated noise=2.12093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713415 Jy ! Component: 100 - total flux cleaned = 0.00090002 Jy ! Component: 150 - total flux cleaned = 0.00106102 Jy ! Component: 200 - total flux cleaned = 0.00115827 Jy ! Total flux subtracted in 200 components = 0.00115827 Jy ! Clean residual min=-0.004120 max=0.004046 Jy/beam ! Clean residual mean=-0.000021 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.258955 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.258955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075616Jy sigma=0.558642 ! Fit after self-cal, rms=0.075605Jy sigma=0.558600 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 = 0.000387514 Jy ! Component: 100 - total flux cleaned = 0.00034231 Jy ! Component: 150 - total flux cleaned = 0.000343838 Jy ! Component: 200 - total flux cleaned = 0.000342757 Jy ! Total flux subtracted in 200 components = 0.000342757 Jy ! Clean residual min=-0.004009 max=0.004025 Jy/beam ! Clean residual mean=-0.000020 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.259297 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.259297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075557Jy sigma=0.558263 ! Fit after self-cal, rms=0.075555Jy sigma=0.558247 ! 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=0.075555Jy sigma=0.558247 ! Fit after self-cal, rms=0.075570Jy sigma=0.558182 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.726 mas, bmaj=10.54 mas, bpa=-81.5 degrees ! Estimated noise=2.55144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000638828 Jy ! Component: 100 - total flux cleaned = 0.000946835 Jy ! Component: 150 - total flux cleaned = 0.00115507 Jy ! Component: 200 - total flux cleaned = 0.00130067 Jy ! Total flux subtracted in 200 components = 0.00130067 Jy ! Clean residual min=-0.004191 max=0.003957 Jy/beam ! Clean residual mean=-0.000028 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.260598 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.260598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075562Jy sigma=0.558135 ! Fit after self-cal, rms=0.075555Jy sigma=0.558100 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 = 0.000166664 Jy ! Component: 100 - total flux cleaned = 0.000216152 Jy ! Component: 150 - total flux cleaned = 0.000282154 Jy ! Component: 200 - total flux cleaned = 0.000261778 Jy ! Total flux subtracted in 200 components = 0.000261778 Jy ! Clean residual min=-0.004148 max=0.003966 Jy/beam ! Clean residual mean=-0.000027 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.26086 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.26086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075552Jy sigma=0.558094 ! Fit after self-cal, rms=0.075552Jy sigma=0.558086 ! 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=4.224 mas, bmaj=5.46 mas, bpa=-40.29 degrees ! Estimated noise=2.12419 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.224 x 5.46 at -40.29 degrees (North through East) ! Clean map min=-0.0038247 max=0.22688 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=3.669 mas, bmaj=4.773 mas, bpa=-46.46 degrees ! Estimated noise=2.49254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173316 Jy ! Component: 100 - total flux cleaned = 0.224098 Jy ! Component: 150 - total flux cleaned = 0.245168 Jy ! Component: 200 - total flux cleaned = 0.254723 Jy ! Total flux subtracted in 200 components = 0.254723 Jy ! Clean residual min=-0.006274 max=0.005594 Jy/beam ! Clean residual mean=-0.000016 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.254723 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.254723 Jy ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=5.46 mas, bpa=-40.29 degrees ! Estimated noise=2.12419 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 = 0.00503823 Jy ! Component: 100 - total flux cleaned = 0.00603685 Jy ! Component: 150 - total flux cleaned = 0.00680173 Jy ! Component: 200 - total flux cleaned = 0.00734996 Jy ! Total flux subtracted in 200 components = 0.00734996 Jy ! Clean residual min=-0.004222 max=0.004019 Jy/beam ! Clean residual mean=-0.000016 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.262073 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.262073 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=9.726 mas, bmaj=10.54 mas, bpa=-81.5 degrees ! Estimated noise=2.55144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.19529e-05 Jy ! Component: 100 - total flux cleaned = 0.0002401 Jy ! Component: 150 - total flux cleaned = 0.000404296 Jy ! Component: 200 - total flux cleaned = 0.000507513 Jy ! Total flux subtracted in 200 components = 0.000507513 Jy ! Clean residual min=-0.003976 max=0.004174 Jy/beam ! Clean residual mean=-0.000022 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.26258 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 = -1.02695e-06 Jy ! Component: 100 - total flux cleaned = -1.1989e-06 Jy ! Component: 150 - total flux cleaned = -1.0937e-06 Jy ! Component: 200 - total flux cleaned = -1.12768e-06 Jy ! Total flux subtracted in 200 components = -1.12768e-06 Jy ! Clean residual min=-0.003919 max=0.004157 Jy/beam ! Clean residual mean=-0.000021 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.262579 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.262579 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=5.46 mas, bpa=-40.29 degrees ! Estimated noise=2.12419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238368 Jy ! Component: 100 - total flux cleaned = -0.00017491 Jy ! Component: 150 - total flux cleaned = -0.000175455 Jy ! Component: 200 - total flux cleaned = -0.000175788 Jy ! Total flux subtracted in 200 components = -0.000175788 Jy ! Clean residual min=-0.004018 max=0.003949 Jy/beam ! Clean residual mean=-0.000012 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.262403 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.262403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075698Jy sigma=0.558934 ! Fit after self-cal, rms=0.075689Jy sigma=0.558849 wmodel J1510+5702_S_h_map.mod ! Writing 73 model components to file: J1510+5702_S_h_map.mod wobs J1510+5702_S_h_uvs.fits ! Writing UV FITS file: J1510+5702_S_h_uvs.fits wwins J1510+5702_S_h_map.win ! wwins: Wrote 2 windows to J1510+5702_S_h_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 = 0.000147472 Jy ! Component: 100 - total flux cleaned = 0.000417318 Jy ! Component: 150 - total flux cleaned = 0.000611376 Jy ! Component: 200 - total flux cleaned = 0.00073306 Jy ! Component: 250 - total flux cleaned = 0.000908649 Jy ! Component: 300 - total flux cleaned = 0.0010783 Jy ! Component: 350 - total flux cleaned = 0.00118813 Jy ! Component: 400 - total flux cleaned = 0.00145299 Jy ! Component: 450 - total flux cleaned = 0.00155707 Jy ! Component: 500 - total flux cleaned = 0.0017588 Jy ! Component: 550 - total flux cleaned = 0.00190535 Jy ! Component: 600 - total flux cleaned = 0.00200081 Jy ! Component: 650 - total flux cleaned = 0.0020475 Jy ! Component: 700 - total flux cleaned = 0.00209235 Jy ! Component: 750 - total flux cleaned = 0.00217974 Jy ! Component: 800 - total flux cleaned = 0.00217992 Jy ! Component: 850 - total flux cleaned = 0.00213722 Jy ! Component: 900 - total flux cleaned = 0.00209542 Jy ! Component: 950 - total flux cleaned = 0.00205533 Jy ! Component: 1000 - total flux cleaned = 0.00209427 Jy ! Component: 1050 - total flux cleaned = 0.0020941 Jy ! Component: 1100 - total flux cleaned = 0.00201644 Jy ! Component: 1150 - total flux cleaned = 0.00209145 Jy ! Component: 1200 - total flux cleaned = 0.00212899 Jy ! Component: 1250 - total flux cleaned = 0.00223856 Jy ! Component: 1300 - total flux cleaned = 0.00223862 Jy ! Component: 1350 - total flux cleaned = 0.00227483 Jy ! Component: 1400 - total flux cleaned = 0.0023454 Jy ! Component: 1450 - total flux cleaned = 0.00237978 Jy ! Component: 1500 - total flux cleaned = 0.0022771 Jy ! Component: 1550 - total flux cleaned = 0.0022433 Jy ! Component: 1600 - total flux cleaned = 0.002177 Jy ! Component: 1650 - total flux cleaned = 0.00207876 Jy ! Component: 1700 - total flux cleaned = 0.00201428 Jy ! Component: 1750 - total flux cleaned = 0.0020459 Jy ! Component: 1800 - total flux cleaned = 0.00195073 Jy ! Component: 1850 - total flux cleaned = 0.00176348 Jy ! Component: 1900 - total flux cleaned = 0.00170187 Jy ! Component: 1950 - total flux cleaned = 0.0016713 Jy ! Component: 2000 - total flux cleaned = 0.00158111 Jy ! Component: 2050 - total flux cleaned = 0.00146148 Jy ! Component: 2100 - total flux cleaned = 0.00131382 Jy ! Component: 2150 - total flux cleaned = 0.00125541 Jy ! Component: 2200 - total flux cleaned = 0.00119757 Jy ! Component: 2250 - total flux cleaned = 0.00114078 Jy ! Component: 2300 - total flux cleaned = 0.00105601 Jy ! Component: 2350 - total flux cleaned = 0.00102819 Jy ! Component: 2400 - total flux cleaned = 0.00105603 Jy ! Component: 2450 - total flux cleaned = 0.00105609 Jy ! Component: 2500 - total flux cleaned = 0.00105591 Jy ! Component: 2550 - total flux cleaned = 0.00102876 Jy ! Component: 2600 - total flux cleaned = 0.0010286 Jy ! Component: 2650 - total flux cleaned = 0.00105522 Jy ! Component: 2700 - total flux cleaned = 0.00113352 Jy ! Component: 2750 - total flux cleaned = 0.00100329 Jy ! Component: 2800 - total flux cleaned = 0.000951722 Jy ! Component: 2850 - total flux cleaned = 0.00100287 Jy ! Component: 2900 - total flux cleaned = 0.000951704 Jy ! Component: 2950 - total flux cleaned = 0.000926509 Jy ! Component: 3000 - total flux cleaned = 0.000926497 Jy ! Component: 3050 - total flux cleaned = 0.0008273 Jy ! Component: 3100 - total flux cleaned = 0.000851782 Jy ! Component: 3150 - total flux cleaned = 0.000851593 Jy ! Component: 3200 - total flux cleaned = 0.000778881 Jy ! Component: 3250 - total flux cleaned = 0.000706967 Jy ! Component: 3300 - total flux cleaned = 0.000730827 Jy ! Component: 3350 - total flux cleaned = 0.000730809 Jy ! Component: 3400 - total flux cleaned = 0.000660269 Jy ! Component: 3450 - total flux cleaned = 0.000707139 Jy ! Component: 3500 - total flux cleaned = 0.000707271 Jy ! Component: 3550 - total flux cleaned = 0.000753446 Jy ! Component: 3600 - total flux cleaned = 0.000684363 Jy ! Component: 3650 - total flux cleaned = 0.000684436 Jy ! Component: 3700 - total flux cleaned = 0.000684426 Jy ! Component: 3750 - total flux cleaned = 0.000661839 Jy ! Component: 3800 - total flux cleaned = 0.000684208 Jy ! Component: 3850 - total flux cleaned = 0.000751047 Jy ! Component: 3900 - total flux cleaned = 0.000773158 Jy ! Component: 3950 - total flux cleaned = 0.000839161 Jy ! Component: 4000 - total flux cleaned = 0.000905043 Jy ! Component: 4050 - total flux cleaned = 0.000905 Jy ! Total flux subtracted in 4096 components = 0.00097016 Jy ! Clean residual min=-0.001580 max=0.001350 Jy/beam ! Clean residual mean=-0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.263374 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 339 components and 0.263374 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1510+5702_S_h_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.224 x 5.46 at -40.29 degrees (North through East) ! Clean map min=-0.0029208 max=0.22489 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1510+5702_S_h_map.fits wmodel /image_prod/ug002_uva//J1510+5702_S_h_map.mod ! Writing 339 model components to file: /image_prod/ug002_uva//J1510+5702_S_h_map.mod wobs /image_prod/ug002_uva//J1510+5702_S_h_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1510+5702_S_h_uvs.fits wwins /image_prod/ug002_uva//J1510+5702_S_h_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1510+5702_S_h_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.224885 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000372712 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.497202 0.497202 0.994404 1.98881 3.97762 7.95523 15.9105 31.8209 63.6419 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.224 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 603.376 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1510+5702_S_h_dfm.log closed on Thu Mar 5 02:07:22 2020