! Started logfile: /image_prod/ug002_uva//J1202+4444_S_a_dfm.log on Thu Mar 5 00:22:11 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//J1202+4444_S_a_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1202+4444_S_a_uva.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! AN table 2: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.999524 visibilities/baseline/integration-bin. ! Found source: J1202+4444 ! ! 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 6297 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 J1202+4444_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=1.001924Jy sigma=7.920635 ! Fit after self-cal, rms=0.959342Jy sigma=7.578825 ! 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=3.351 mas, bmaj=4.223 mas, bpa=-79.82 degrees ! Estimated noise=2.00776 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 = 0.0319273 Jy ! Component: 100 - total flux cleaned = 0.0390601 Jy ! Total flux subtracted in 100 components = 0.0390601 Jy ! Clean residual min=-0.004348 max=0.004688 Jy/beam ! Clean residual mean=-0.000002 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.0390601 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0390601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063334Jy sigma=0.458985 ! Fit after self-cal, rms=0.061506Jy sigma=0.444519 ! 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=4.291 mas, bmaj=5.571 mas, bpa=-80.17 degrees ! Estimated noise=1.15627 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 = 0.00547987 Jy ! Component: 100 - total flux cleaned = 0.00695265 Jy ! Component: 150 - total flux cleaned = 0.00720866 Jy ! Component: 200 - total flux cleaned = 0.00724517 Jy ! Total flux subtracted in 200 components = 0.00724517 Jy ! Clean residual min=-0.002432 max=0.002082 Jy/beam ! Clean residual mean=0.000002 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0463052 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.0463052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061087Jy sigma=0.441163 ! Fit after self-cal, rms=0.061063Jy sigma=0.440813 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.291 x 5.571 at -80.17 degrees (North through East) ! Clean map min=-0.002315 max=0.045467 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 KP 1.03 LA 0.97 ! MK 1.02 NL 1.12 OV 0.96 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 0.95 HN 1.06 KP 1.02 ! LA 0.99 MK 0.94 NL 1.02 OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 KP 1.03 LA 0.99 ! MK 1.03 NL 0.75 OV 0.94 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 0.90 HN 1.02 KP 1.11 ! LA 0.99 MK 0.94 NL 0.84 OV 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 KP 0.99 LA 0.94 ! MK 1.04 NL 0.98 OV 0.97 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 0.98 HN 0.99 KP 0.99 ! LA 1.04 MK 1.04 NL 0.97 OV 0.96 ! ! ! Fit before self-cal, rms=0.061063Jy sigma=0.440813 ! Fit after self-cal, rms=0.060252Jy sigma=0.439489 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=5.546 mas, bpa=-79.69 degrees ! Estimated noise=1.14972 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 = -4.41516e-05 Jy ! Component: 100 - total flux cleaned = -5.94825e-05 Jy ! Component: 150 - total flux cleaned = -7.17586e-05 Jy ! Component: 200 - total flux cleaned = -0.000104713 Jy ! Total flux subtracted in 200 components = -0.000104713 Jy ! Clean residual min=-0.002110 max=0.001816 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0462005 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0462005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060242Jy sigma=0.439459 ! Fit after self-cal, rms=0.060243Jy sigma=0.439284 ! 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=0.060243Jy sigma=0.439284 ! Fit after self-cal, rms=0.060335Jy sigma=0.439248 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.267 mas, bmaj=5.517 mas, bpa=-79.89 degrees ! Estimated noise=1.14948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.0807e-05 Jy ! Component: 100 - total flux cleaned = 1.7665e-05 Jy ! Component: 150 - total flux cleaned = -3.19241e-06 Jy ! Component: 200 - total flux cleaned = -2.20863e-05 Jy ! Total flux subtracted in 200 components = -2.20863e-05 Jy ! Clean residual min=-0.002130 max=0.001814 Jy/beam ! Clean residual mean=0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0461784 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.0461784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060328Jy sigma=0.439232 ! Fit after self-cal, rms=0.060332Jy sigma=0.439223 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 = -6.99407e-05 Jy ! Component: 100 - total flux cleaned = -0.000107406 Jy ! Component: 150 - total flux cleaned = -0.000123602 Jy ! Component: 200 - total flux cleaned = -0.000123549 Jy ! Total flux subtracted in 200 components = -0.000123549 Jy ! Clean residual min=-0.002153 max=0.001813 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0460549 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.0460549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060328Jy sigma=0.439212 ! Fit after self-cal, rms=0.060330Jy sigma=0.439210 ! 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=0.060330Jy sigma=0.439210 ! Fit after self-cal, rms=0.060428Jy sigma=0.439198 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.267 mas, bmaj=5.487 mas, bpa=-80.34 degrees ! Estimated noise=1.14994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.44697e-05 Jy ! Component: 100 - total flux cleaned = 9.45812e-05 Jy ! Component: 150 - total flux cleaned = 6.79024e-05 Jy ! Component: 200 - total flux cleaned = 4.37524e-05 Jy ! Total flux subtracted in 200 components = 4.37524e-05 Jy ! Clean residual min=-0.002127 max=0.001792 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0460986 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0460986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060423Jy sigma=0.439189 ! Fit after self-cal, rms=0.060426Jy sigma=0.439186 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 = -2.9389e-05 Jy ! Component: 100 - total flux cleaned = -5.41218e-05 Jy ! Component: 150 - total flux cleaned = -5.40627e-05 Jy ! Component: 200 - total flux cleaned = -5.39229e-05 Jy ! Total flux subtracted in 200 components = -5.39229e-05 Jy ! Clean residual min=-0.002138 max=0.001790 Jy/beam ! Clean residual mean=0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0460447 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0460447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060423Jy sigma=0.439178 ! Fit after self-cal, rms=0.060424Jy sigma=0.439176 ! 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=0.060424Jy sigma=0.439176 ! Fit after self-cal, rms=0.060521Jy sigma=0.439169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.075 mas, bmaj=10.45 mas, bpa=79.04 degrees ! Estimated noise=1.31307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216338 Jy ! Component: 100 - total flux cleaned = 0.000222927 Jy ! Component: 150 - total flux cleaned = 0.00022339 Jy ! Component: 200 - total flux cleaned = 0.000234383 Jy ! Total flux subtracted in 200 components = 0.000234383 Jy ! Clean residual min=-0.002093 max=0.002102 Jy/beam ! Clean residual mean=0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0462791 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 37 components and 0.0462791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060520Jy sigma=0.439169 ! Fit after self-cal, rms=0.060520Jy sigma=0.439163 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 = 4.02886e-05 Jy ! Component: 100 - total flux cleaned = 4.68677e-05 Jy ! Component: 150 - total flux cleaned = 4.65006e-05 Jy ! Component: 200 - total flux cleaned = 5.16288e-05 Jy ! Total flux subtracted in 200 components = 5.16288e-05 Jy ! Clean residual min=-0.002089 max=0.002100 Jy/beam ! Clean residual mean=0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.0463307 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.0463307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060520Jy sigma=0.439167 ! Fit after self-cal, rms=0.060518Jy sigma=0.439162 ! 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=4.266 mas, bmaj=5.462 mas, bpa=-80.75 degrees ! Estimated noise=1.15093 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.266 x 5.462 at -80.75 degrees (North through East) ! Clean map min=-0.0020342 max=0.045613 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=3.33 mas, bmaj=4.138 mas, bpa=-81.15 degrees ! Estimated noise=1.98734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344642 Jy ! Component: 100 - total flux cleaned = 0.0427857 Jy ! Component: 150 - total flux cleaned = 0.045633 Jy ! Component: 200 - total flux cleaned = 0.0460229 Jy ! Total flux subtracted in 200 components = 0.0460229 Jy ! Clean residual min=-0.004007 max=0.004138 Jy/beam ! Clean residual mean=0.000000 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.0460229 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0460229 Jy ! Inverting map and beam ! Estimated beam: bmin=4.266 mas, bmaj=5.462 mas, bpa=-80.75 degrees ! Estimated noise=1.15093 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 = 0.000696332 Jy ! Component: 100 - total flux cleaned = 0.000602872 Jy ! Component: 150 - total flux cleaned = 0.000579654 Jy ! Component: 200 - total flux cleaned = 0.000559218 Jy ! Total flux subtracted in 200 components = 0.000559218 Jy ! Clean residual min=-0.002103 max=0.001825 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0465821 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0465821 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=8.075 mas, bmaj=10.45 mas, bpa=79.04 degrees ! Estimated noise=1.31307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.48514e-05 Jy ! Component: 100 - total flux cleaned = -9.37914e-05 Jy ! Component: 150 - total flux cleaned = -0.00012184 Jy ! Component: 200 - total flux cleaned = -0.000142893 Jy ! Total flux subtracted in 200 components = -0.000142893 Jy ! Clean residual min=-0.002091 max=0.002106 Jy/beam ! Clean residual mean=0.000004 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0464392 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 = -1.29501e-05 Jy ! Component: 100 - total flux cleaned = -2.5e-05 Jy ! Component: 150 - total flux cleaned = -3.62036e-05 Jy ! Component: 200 - total flux cleaned = -4.14464e-05 Jy ! Total flux subtracted in 200 components = -4.14464e-05 Jy ! Clean residual min=-0.002091 max=0.002105 Jy/beam ! Clean residual mean=0.000004 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0463978 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 40 components and 0.0463978 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.266 mas, bmaj=5.462 mas, bpa=-80.75 degrees ! Estimated noise=1.15093 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.28676e-06 Jy ! Component: 100 - total flux cleaned = -2.94549e-05 Jy ! Component: 150 - total flux cleaned = -5.26755e-05 Jy ! Component: 200 - total flux cleaned = -7.32566e-05 Jy ! Total flux subtracted in 200 components = -7.32566e-05 Jy ! Clean residual min=-0.002124 max=0.001856 Jy/beam ! Clean residual mean=0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0463245 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0463245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060514Jy sigma=0.439185 ! Fit after self-cal, rms=0.060515Jy sigma=0.439164 wmodel J1202+4444_S_a_map.mod ! Writing 51 model components to file: J1202+4444_S_a_map.mod wobs J1202+4444_S_a_uvs.fits ! Writing UV FITS file: J1202+4444_S_a_uvs.fits wwins J1202+4444_S_a_map.win ! wwins: Wrote 1 windows to J1202+4444_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 = -0.000288794 Jy ! Component: 100 - total flux cleaned = -0.000343425 Jy ! Component: 150 - total flux cleaned = -0.000483127 Jy ! Component: 200 - total flux cleaned = -0.000456466 Jy ! Component: 250 - total flux cleaned = -0.000456003 Jy ! Component: 300 - total flux cleaned = -0.000455496 Jy ! Component: 350 - total flux cleaned = -0.000455912 Jy ! Component: 400 - total flux cleaned = -0.000573131 Jy ! Component: 450 - total flux cleaned = -0.00064097 Jy ! Component: 500 - total flux cleaned = -0.000729482 Jy ! Component: 550 - total flux cleaned = -0.000772453 Jy ! Component: 600 - total flux cleaned = -0.000878686 Jy ! Component: 650 - total flux cleaned = -0.000962256 Jy ! Component: 700 - total flux cleaned = -0.00110538 Jy ! Component: 750 - total flux cleaned = -0.00122584 Jy ! Component: 800 - total flux cleaned = -0.00132475 Jy ! Component: 850 - total flux cleaned = -0.00146114 Jy ! Component: 900 - total flux cleaned = -0.00157665 Jy ! Component: 950 - total flux cleaned = -0.00170907 Jy ! Component: 1000 - total flux cleaned = -0.00185843 Jy ! Component: 1050 - total flux cleaned = -0.00193215 Jy ! Component: 1100 - total flux cleaned = -0.00198672 Jy ! Component: 1150 - total flux cleaned = -0.00213055 Jy ! Component: 1200 - total flux cleaned = -0.0022723 Jy ! Component: 1250 - total flux cleaned = -0.00239499 Jy ! Component: 1300 - total flux cleaned = -0.00248145 Jy ! Component: 1350 - total flux cleaned = -0.00260115 Jy ! Component: 1400 - total flux cleaned = -0.00265204 Jy ! Component: 1450 - total flux cleaned = -0.00276916 Jy ! Component: 1500 - total flux cleaned = -0.00285184 Jy ! Component: 1550 - total flux cleaned = -0.00290092 Jy ! Component: 1600 - total flux cleaned = -0.00298172 Jy ! Component: 1650 - total flux cleaned = -0.00307799 Jy ! Component: 1700 - total flux cleaned = -0.00317326 Jy ! Component: 1750 - total flux cleaned = -0.00325208 Jy ! Component: 1800 - total flux cleaned = -0.00329879 Jy ! Component: 1850 - total flux cleaned = -0.00339152 Jy ! Component: 1900 - total flux cleaned = -0.00346797 Jy ! Component: 1950 - total flux cleaned = -0.003574 Jy ! Component: 2000 - total flux cleaned = -0.003589 Jy ! Component: 2050 - total flux cleaned = -0.00373804 Jy ! Component: 2100 - total flux cleaned = -0.00372323 Jy ! Component: 2150 - total flux cleaned = -0.00388465 Jy ! Component: 2200 - total flux cleaned = -0.00391371 Jy ! Component: 2250 - total flux cleaned = -0.00397134 Jy ! Component: 2300 - total flux cleaned = -0.00402849 Jy ! Component: 2350 - total flux cleaned = -0.00405692 Jy ! Component: 2400 - total flux cleaned = -0.00414152 Jy ! Component: 2450 - total flux cleaned = -0.00425316 Jy ! Component: 2500 - total flux cleaned = -0.00426681 Jy ! Component: 2550 - total flux cleaned = -0.00434914 Jy ! Component: 2600 - total flux cleaned = -0.00438967 Jy ! Component: 2650 - total flux cleaned = -0.0044032 Jy ! Component: 2700 - total flux cleaned = -0.00444342 Jy ! Component: 2750 - total flux cleaned = -0.00452324 Jy ! Component: 2800 - total flux cleaned = -0.00457601 Jy ! Component: 2850 - total flux cleaned = -0.00454966 Jy ! Component: 2900 - total flux cleaned = -0.00451064 Jy ! Component: 2950 - total flux cleaned = -0.00453661 Jy ! Component: 3000 - total flux cleaned = -0.00457501 Jy ! Component: 3050 - total flux cleaned = -0.00454946 Jy ! Component: 3100 - total flux cleaned = -0.00457468 Jy ! Component: 3150 - total flux cleaned = -0.0045369 Jy ! Component: 3200 - total flux cleaned = -0.0045744 Jy ! Component: 3250 - total flux cleaned = -0.00453709 Jy ! Component: 3300 - total flux cleaned = -0.00452467 Jy ! Component: 3350 - total flux cleaned = -0.00454908 Jy ! Component: 3400 - total flux cleaned = -0.00453677 Jy ! Component: 3450 - total flux cleaned = -0.00452463 Jy ! Component: 3500 - total flux cleaned = -0.00453669 Jy ! Component: 3550 - total flux cleaned = -0.00450085 Jy ! Component: 3600 - total flux cleaned = -0.0045485 Jy ! Component: 3650 - total flux cleaned = -0.00453652 Jy ! Component: 3700 - total flux cleaned = -0.00451316 Jy ! Component: 3750 - total flux cleaned = -0.00452497 Jy ! Component: 3800 - total flux cleaned = -0.00454818 Jy ! Component: 3850 - total flux cleaned = -0.00453653 Jy ! Component: 3900 - total flux cleaned = -0.0045595 Jy ! Component: 3950 - total flux cleaned = -0.00452518 Jy ! Component: 4000 - total flux cleaned = -0.00458197 Jy ! Component: 4050 - total flux cleaned = -0.00458206 Jy ! Total flux subtracted in 4096 components = -0.00461566 Jy ! Clean residual min=-0.000724 max=0.000651 Jy/beam ! Clean residual mean=0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0417088 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 328 components and 0.0417088 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1202+4444_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.266 x 5.462 at -80.75 degrees (North through East) ! Clean map min=-0.0013398 max=0.045336 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1202+4444_S_a_map.fits wmodel /image_prod/ug002_uva//J1202+4444_S_a_map.mod ! Writing 328 model components to file: /image_prod/ug002_uva//J1202+4444_S_a_map.mod wobs /image_prod/ug002_uva//J1202+4444_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1202+4444_S_a_uvs.fits wwins /image_prod/ug002_uva//J1202+4444_S_a_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1202+4444_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0453355 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194061 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28416 1.28416 2.56833 5.13666 10.2733 20.5466 41.0933 82.1865 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.045 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 233.614 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1202+4444_S_a_dfm.log closed on Thu Mar 5 00:22:14 2020