! Started logfile: /image_prod/ug002_uva//J0424-3848_S_dfm.log on Wed Mar 4 20:19:55 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//J0424-3848_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0424-3848_S_uva.fits ! AN table 1: 30 integrations on 28 of 28 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.991667 visibilities/baseline/integration-bin. ! Found source: J0424-3848 ! ! 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 4998 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 J0424-3848_S] 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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.987526Jy sigma=5.076481 ! Fit after self-cal, rms=0.866780Jy sigma=4.352585 ! 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=2.269 mas, bmaj=6.481 mas, bpa=-5.963 degrees ! Estimated noise=3.51071 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 = 0.105496 Jy ! Component: 100 - total flux cleaned = 0.138338 Jy ! Total flux subtracted in 100 components = 0.138338 Jy ! Clean residual min=-0.017188 max=0.029554 Jy/beam ! Clean residual mean=0.000030 rms=0.005042 Jy/beam ! Combined flux in latest and established models = 0.138337 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.138337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128664Jy sigma=0.614389 ! Fit after self-cal, rms=0.128352Jy sigma=0.613473 ! 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=2.816 mas, bmaj=7.51 mas, bpa=-5.104 degrees ! Estimated noise=2.04183 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 = 0.0319548 Jy ! Component: 100 - total flux cleaned = 0.0488877 Jy ! Component: 150 - total flux cleaned = 0.058383 Jy ! Component: 200 - total flux cleaned = 0.0637301 Jy ! Total flux subtracted in 200 components = 0.0637301 Jy ! Clean residual min=-0.017821 max=0.029057 Jy/beam ! Clean residual mean=0.000041 rms=0.005848 Jy/beam ! Combined flux in latest and established models = 0.202068 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.202068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123383Jy sigma=0.554517 ! Fit after self-cal, rms=0.123432Jy sigma=0.553823 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.816 x 7.51 at -5.104 degrees (North through East) ! Clean map min=-0.017522 max=0.13792 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.75 HN 1.83 KP 1.12 LA 0.76 ! MK 1.16 NL 1.71 OV 1.07 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.81 KP 1.03 LA 0.87 ! MK 0.78 NL 1.66 OV 0.89 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.77 HN 2.26 KP 1.13 LA 0.80 ! MK 1.16 NL 1.81 OV 1.10 SC 1.24 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.91 FD 0.85 KP 1.01 LA 0.90 ! MK 0.89 NL 1.69 OV 1.29 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.79 HN 2.43 KP 1.08 LA 0.79 ! MK 1.17 NL 1.98 OV 1.01 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.82 KP 1.03 LA 0.87 ! MK 0.88 NL 1.59 OV 0.89 SC 0.97 ! ! ! Fit before self-cal, rms=0.123432Jy sigma=0.553823 ! Fit after self-cal, rms=0.204941Jy sigma=0.498318 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.846 mas, bmaj=7.608 mas, bpa=-3.865 degrees ! Estimated noise=2.07977 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 (-10, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219306 Jy ! Component: 100 - total flux cleaned = 0.0301434 Jy ! Component: 150 - total flux cleaned = 0.0317129 Jy ! Component: 200 - total flux cleaned = 0.0321697 Jy ! Total flux subtracted in 200 components = 0.0321697 Jy ! Clean residual min=-0.008621 max=0.013378 Jy/beam ! Clean residual mean=-0.000068 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.234237 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.234237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.202718Jy sigma=0.474259 ! Fit after self-cal, rms=0.205630Jy sigma=0.469506 ! 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=0.205630Jy sigma=0.469506 ! Fit after self-cal, rms=0.193483Jy sigma=0.466943 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.794 mas, bmaj=7.493 mas, bpa=-4.232 degrees ! Estimated noise=2.02021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883392 Jy ! Component: 100 - total flux cleaned = 0.0105782 Jy ! Component: 150 - total flux cleaned = 0.0107396 Jy ! Component: 200 - total flux cleaned = 0.010878 Jy ! Total flux subtracted in 200 components = 0.010878 Jy ! Clean residual min=-0.007504 max=0.010587 Jy/beam ! Clean residual mean=-0.000038 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.245115 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 0.245115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.192803Jy sigma=0.462510 ! Fit after self-cal, rms=0.192231Jy sigma=0.461202 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 (-82.5, -104.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883142 Jy ! Component: 100 - total flux cleaned = 0.0141767 Jy ! Component: 150 - total flux cleaned = 0.0168179 Jy ! Component: 200 - total flux cleaned = 0.0177942 Jy ! Total flux subtracted in 200 components = 0.0177942 Jy ! Clean residual min=-0.006381 max=0.007306 Jy/beam ! Clean residual mean=-0.000039 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 0.262909 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.262909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.191428Jy sigma=0.456606 ! Fit after self-cal, rms=0.191242Jy sigma=0.456049 ! 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=0.191242Jy sigma=0.456049 ! Fit after self-cal, rms=0.177489Jy sigma=0.454500 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.782 mas, bmaj=7.48 mas, bpa=-4.247 degrees ! Estimated noise=2.00198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501763 Jy ! Component: 100 - total flux cleaned = 0.00833047 Jy ! Component: 150 - total flux cleaned = 0.00957431 Jy ! Component: 200 - total flux cleaned = 0.0102247 Jy ! Total flux subtracted in 200 components = 0.0102247 Jy ! Clean residual min=-0.005286 max=0.006267 Jy/beam ! Clean residual mean=-0.000020 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.273134 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 96 components and 0.273134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.177131Jy sigma=0.452801 ! Fit after self-cal, rms=0.176729Jy sigma=0.452553 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 (-22.5, -44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558276 Jy ! Component: 100 - total flux cleaned = 0.00762916 Jy ! Component: 150 - total flux cleaned = 0.00922354 Jy ! Component: 200 - total flux cleaned = 0.0103121 Jy ! Total flux subtracted in 200 components = 0.0103121 Jy ! Clean residual min=-0.004689 max=0.004957 Jy/beam ! Clean residual mean=-0.000023 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.283446 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.283446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.176381Jy sigma=0.450633 ! Fit after self-cal, rms=0.176244Jy sigma=0.450411 ! 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=0.176244Jy sigma=0.450411 ! Fit after self-cal, rms=0.167669Jy sigma=0.449813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.824 mas, bmaj=22.3 mas, bpa=0.104 degrees ! Estimated noise=2.62385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0050782 Jy ! Component: 100 - total flux cleaned = 0.00734111 Jy ! Component: 150 - total flux cleaned = 0.00789862 Jy ! Component: 200 - total flux cleaned = 0.00822497 Jy ! Total flux subtracted in 200 components = 0.00822497 Jy ! Clean residual min=-0.005410 max=0.005288 Jy/beam ! Clean residual mean=-0.000022 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.291671 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.291671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167556Jy sigma=0.449511 ! Fit after self-cal, rms=0.167415Jy sigma=0.449306 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 = 0.000768683 Jy ! Component: 100 - total flux cleaned = 0.00101845 Jy ! Component: 150 - total flux cleaned = 0.000880042 Jy ! Component: 200 - total flux cleaned = 0.000882527 Jy ! Total flux subtracted in 200 components = 0.000882527 Jy ! Clean residual min=-0.005193 max=0.005326 Jy/beam ! Clean residual mean=-0.000021 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 0.292554 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.292554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167358Jy sigma=0.449281 ! Fit after self-cal, rms=0.167376Jy sigma=0.449227 ! 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=2.768 mas, bmaj=7.475 mas, bpa=-4.205 degrees ! Estimated noise=1.98879 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.768 x 7.475 at -4.205 degrees (North through East) ! Clean map min=-0.0071564 max=0.13681 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=2.229 mas, bmaj=6.46 mas, bpa=-4.575 degrees ! Estimated noise=3.40359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101496 Jy ! Component: 100 - total flux cleaned = 0.139218 Jy ! Component: 150 - total flux cleaned = 0.163557 Jy ! Component: 200 - total flux cleaned = 0.182451 Jy ! Total flux subtracted in 200 components = 0.182451 Jy ! Clean residual min=-0.010947 max=0.016928 Jy/beam ! Clean residual mean=0.000017 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.182451 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.182451 Jy ! Inverting map and beam ! Estimated beam: bmin=2.768 mas, bmaj=7.475 mas, bpa=-4.205 degrees ! Estimated noise=1.98879 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) ! Added new window around map position (-4.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237281 Jy ! Component: 100 - total flux cleaned = 0.0386166 Jy ! Component: 150 - total flux cleaned = 0.0503217 Jy ! Component: 200 - total flux cleaned = 0.0599139 Jy ! Total flux subtracted in 200 components = 0.0599139 Jy ! Clean residual min=-0.006776 max=0.007389 Jy/beam ! Clean residual mean=0.000008 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.242365 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 76 components and 0.242364 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=7.824 mas, bmaj=22.3 mas, bpa=0.104 degrees ! Estimated noise=2.62385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145767 Jy ! Component: 100 - total flux cleaned = 0.0244146 Jy ! Component: 150 - total flux cleaned = 0.0314793 Jy ! Component: 200 - total flux cleaned = 0.0366941 Jy ! Total flux subtracted in 200 components = 0.0366941 Jy ! Clean residual min=-0.006067 max=0.005374 Jy/beam ! Clean residual mean=-0.000008 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 0.279059 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 = 0.00389133 Jy ! Component: 100 - total flux cleaned = 0.00681807 Jy ! Component: 150 - total flux cleaned = 0.00903118 Jy ! Component: 200 - total flux cleaned = 0.0107107 Jy ! Total flux subtracted in 200 components = 0.0107107 Jy ! Clean residual min=-0.005089 max=0.004690 Jy/beam ! Clean residual mean=-0.000014 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.289769 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 166 components and 0.289769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.768 mas, bmaj=7.475 mas, bpa=-4.205 degrees ! Estimated noise=1.98879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000923158 Jy ! Component: 100 - total flux cleaned = -0.00116779 Jy ! Component: 150 - total flux cleaned = -0.00128429 Jy ! Component: 200 - total flux cleaned = -0.00109551 Jy ! Total flux subtracted in 200 components = -0.00109551 Jy ! Clean residual min=-0.004511 max=0.004437 Jy/beam ! Clean residual mean=-0.000006 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.288674 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 187 components and 0.288674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.167171Jy sigma=0.448850 ! Fit after self-cal, rms=0.167206Jy sigma=0.448317 wmodel J0424-3848_S_map.mod ! Writing 187 model components to file: J0424-3848_S_map.mod wobs J0424-3848_S_uvs.fits ! Writing UV FITS file: J0424-3848_S_uvs.fits wwins J0424-3848_S_map.win ! wwins: Wrote 5 windows to J0424-3848_S_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 = -0.000817911 Jy ! Component: 100 - total flux cleaned = -0.00118675 Jy ! Component: 150 - total flux cleaned = -0.00180024 Jy ! Component: 200 - total flux cleaned = -0.0021201 Jy ! Component: 250 - total flux cleaned = -0.00248487 Jy ! Component: 300 - total flux cleaned = -0.00289598 Jy ! Component: 350 - total flux cleaned = -0.00323369 Jy ! Component: 400 - total flux cleaned = -0.00345048 Jy ! Component: 450 - total flux cleaned = -0.00366043 Jy ! Component: 500 - total flux cleaned = -0.00391257 Jy ! Component: 550 - total flux cleaned = -0.00420639 Jy ! Component: 600 - total flux cleaned = -0.00458959 Jy ! Component: 650 - total flux cleaned = -0.00496137 Jy ! Component: 700 - total flux cleaned = -0.00518766 Jy ! Component: 750 - total flux cleaned = -0.00545262 Jy ! Component: 800 - total flux cleaned = -0.005625 Jy ! Component: 850 - total flux cleaned = -0.00571021 Jy ! Component: 900 - total flux cleaned = -0.00604067 Jy ! Component: 950 - total flux cleaned = -0.00612076 Jy ! Component: 1000 - total flux cleaned = -0.00639881 Jy ! Component: 1050 - total flux cleaned = -0.00655443 Jy ! Component: 1100 - total flux cleaned = -0.00678438 Jy ! Component: 1150 - total flux cleaned = -0.00701023 Jy ! Component: 1200 - total flux cleaned = -0.00712089 Jy ! Component: 1250 - total flux cleaned = -0.00737433 Jy ! Component: 1300 - total flux cleaned = -0.0075883 Jy ! Component: 1350 - total flux cleaned = -0.00772835 Jy ! Component: 1400 - total flux cleaned = -0.00793447 Jy ! Component: 1450 - total flux cleaned = -0.00800239 Jy ! Component: 1500 - total flux cleaned = -0.00823542 Jy ! Component: 1550 - total flux cleaned = -0.00823553 Jy ! Component: 1600 - total flux cleaned = -0.00836531 Jy ! Component: 1650 - total flux cleaned = -0.00852474 Jy ! Component: 1700 - total flux cleaned = -0.00868192 Jy ! Component: 1750 - total flux cleaned = -0.00874348 Jy ! Component: 1800 - total flux cleaned = -0.00883523 Jy ! Component: 1850 - total flux cleaned = -0.00904612 Jy ! Component: 1900 - total flux cleaned = -0.00925346 Jy ! Component: 1950 - total flux cleaned = -0.00945782 Jy ! Component: 2000 - total flux cleaned = -0.00957318 Jy ! Component: 2050 - total flux cleaned = -0.00977226 Jy ! Component: 2100 - total flux cleaned = -0.00985657 Jy ! Component: 2150 - total flux cleaned = -0.00996809 Jy ! Component: 2200 - total flux cleaned = -0.010078 Jy ! Component: 2250 - total flux cleaned = -0.010132 Jy ! Component: 2300 - total flux cleaned = -0.0102129 Jy ! Component: 2350 - total flux cleaned = -0.0103195 Jy ! Component: 2400 - total flux cleaned = -0.0103196 Jy ! Component: 2450 - total flux cleaned = -0.010424 Jy ! Component: 2500 - total flux cleaned = -0.0105526 Jy ! Component: 2550 - total flux cleaned = -0.0106039 Jy ! Component: 2600 - total flux cleaned = -0.0107549 Jy ! Component: 2650 - total flux cleaned = -0.0108796 Jy ! Component: 2700 - total flux cleaned = -0.0109531 Jy ! Component: 2750 - total flux cleaned = -0.0110267 Jy ! Component: 2800 - total flux cleaned = -0.011075 Jy ! Component: 2850 - total flux cleaned = -0.011195 Jy ! Component: 2900 - total flux cleaned = -0.0112902 Jy ! Component: 2950 - total flux cleaned = -0.0112667 Jy ! Component: 3000 - total flux cleaned = -0.0113605 Jy ! Component: 3050 - total flux cleaned = -0.0114302 Jy ! Component: 3100 - total flux cleaned = -0.0114995 Jy ! Component: 3150 - total flux cleaned = -0.0116137 Jy ! Component: 3200 - total flux cleaned = -0.0115912 Jy ! Component: 3250 - total flux cleaned = -0.0116139 Jy ! Component: 3300 - total flux cleaned = -0.0117259 Jy ! Component: 3350 - total flux cleaned = -0.0117481 Jy ! Component: 3400 - total flux cleaned = -0.011836 Jy ! Component: 3450 - total flux cleaned = -0.0117924 Jy ! Component: 3500 - total flux cleaned = -0.011923 Jy ! Component: 3550 - total flux cleaned = -0.0119877 Jy ! Component: 3600 - total flux cleaned = -0.0119449 Jy ! Component: 3650 - total flux cleaned = -0.0120942 Jy ! Component: 3700 - total flux cleaned = -0.0120942 Jy ! Component: 3750 - total flux cleaned = -0.0121153 Jy ! Component: 3800 - total flux cleaned = -0.0121992 Jy ! Component: 3850 - total flux cleaned = -0.01222 Jy ! Component: 3900 - total flux cleaned = -0.012303 Jy ! Component: 3950 - total flux cleaned = -0.0123031 Jy ! Component: 4000 - total flux cleaned = -0.0123852 Jy ! Component: 4050 - total flux cleaned = -0.0124873 Jy ! Total flux subtracted in 4096 components = -0.0125481 Jy ! Clean residual min=-0.001180 max=0.001340 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.276126 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 454 components and 0.276126 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0424-3848_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.768 x 7.475 at -4.205 degrees (North through East) ! Clean map min=-0.0027304 max=0.1371 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0424-3848_S_map.fits wmodel /image_prod/ug002_uva//J0424-3848_S_map.mod ! Writing 454 model components to file: /image_prod/ug002_uva//J0424-3848_S_map.mod wobs /image_prod/ug002_uva//J0424-3848_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0424-3848_S_uvs.fits wwins /image_prod/ug002_uva//J0424-3848_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0424-3848_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.137104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000355822 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.778581 0.778581 1.55716 3.11432 6.22865 12.4573 24.9146 49.8292 99.6584 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.137 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 385.316 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0424-3848_S_dfm.log closed on Wed Mar 4 20:19:59 2020