! Started logfile: /image_prod/ug002_uva//J0721+2742_S_dfm.log on Wed Mar 4 21:44:43 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//J0721+2742_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0721+2742_S_uva.fits ! AN table 1: 90 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.718519 visibilities/baseline/integration-bin. ! Found source: J0721+2742 ! ! 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 6984 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 J0721+2742_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 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004561Jy sigma=8.467101 ! Fit after self-cal, rms=0.925423Jy sigma=7.804352 ! 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=3.038 mas, bmaj=6.777 mas, bpa=0.1198 degrees ! Estimated noise=1.6326 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 = 0.0586376 Jy ! Component: 100 - total flux cleaned = 0.072242 Jy ! Total flux subtracted in 100 components = 0.072242 Jy ! Clean residual min=-0.005228 max=0.006703 Jy/beam ! Clean residual mean=-0.000012 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.0722421 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0722421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064476Jy sigma=0.480616 ! Fit after self-cal, rms=0.063862Jy sigma=0.474957 ! 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=3.45 mas, bmaj=7.59 mas, bpa=-0.6738 degrees ! Estimated noise=1.03785 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 = 0.00689486 Jy ! Component: 100 - total flux cleaned = 0.0100186 Jy ! Component: 150 - total flux cleaned = 0.0107821 Jy ! Component: 200 - total flux cleaned = 0.0108803 Jy ! Total flux subtracted in 200 components = 0.0108803 Jy ! Clean residual min=-0.003680 max=0.005229 Jy/beam ! Clean residual mean=-0.000008 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.0831223 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0831223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063074Jy sigma=0.469214 ! Fit after self-cal, rms=0.063073Jy sigma=0.468973 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.45 x 7.59 at -0.6738 degrees (North through East) ! Clean map min=-0.0035984 max=0.076618 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.06 KP 1.22 LA 0.97 ! MK 0.99 NL 0.95 OV 0.90 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 1.05 KP 1.13 LA 0.94 ! MK 1.00 NL 1.04 OV 0.96 PT 1.02 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.00 KP 1.12 LA 0.94 ! MK 1.00 NL 0.96 OV 0.98 PT 1.00 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.063073Jy sigma=0.468973 ! Fit after self-cal, rms=0.061726Jy sigma=0.464741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=7.524 mas, bpa=-0.4382 degrees ! Estimated noise=1.03183 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 = 0.000290278 Jy ! Component: 100 - total flux cleaned = 9.25944e-05 Jy ! Component: 150 - total flux cleaned = 2.70167e-05 Jy ! Component: 200 - total flux cleaned = 1.314e-06 Jy ! Total flux subtracted in 200 components = 1.314e-06 Jy ! Clean residual min=-0.004048 max=0.003837 Jy/beam ! Clean residual mean=-0.000005 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.0831236 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.0831236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061677Jy sigma=0.464410 ! Fit after self-cal, rms=0.061670Jy sigma=0.464085 ! 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=0.061670Jy sigma=0.464085 ! Fit after self-cal, rms=0.063150Jy sigma=0.455522 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=7.406 mas, bpa=-0.262 degrees ! Estimated noise=1.04296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146172 Jy ! Component: 100 - total flux cleaned = 0.00177369 Jy ! Component: 150 - total flux cleaned = 0.00184314 Jy ! Component: 200 - total flux cleaned = 0.00188171 Jy ! Total flux subtracted in 200 components = 0.00188171 Jy ! Clean residual min=-0.002679 max=0.002840 Jy/beam ! Clean residual mean=-0.000002 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0850053 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.0850053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063105Jy sigma=0.455240 ! Fit after self-cal, rms=0.063210Jy sigma=0.454953 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 = 2.26038e-05 Jy ! Component: 100 - total flux cleaned = 2.27915e-05 Jy ! Component: 150 - total flux cleaned = 2.29507e-05 Jy ! Component: 200 - total flux cleaned = 3.60675e-05 Jy ! Total flux subtracted in 200 components = 3.60675e-05 Jy ! Clean residual min=-0.002638 max=0.002839 Jy/beam ! Clean residual mean=-0.000002 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0850414 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0850414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063198Jy sigma=0.454892 ! Fit after self-cal, rms=0.063201Jy sigma=0.454878 ! 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=0.063201Jy sigma=0.454878 ! Fit after self-cal, rms=0.064740Jy sigma=0.450875 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=7.361 mas, bpa=-0.2079 degrees ! Estimated noise=1.0406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696819 Jy ! Component: 100 - total flux cleaned = 0.000912046 Jy ! Component: 150 - total flux cleaned = 0.000980562 Jy ! Component: 200 - total flux cleaned = 0.000996321 Jy ! Total flux subtracted in 200 components = 0.000996321 Jy ! Clean residual min=-0.001894 max=0.002392 Jy/beam ! Clean residual mean=-0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0860377 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0860377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064725Jy sigma=0.450761 ! Fit after self-cal, rms=0.064754Jy sigma=0.450640 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 (-5.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206779 Jy ! Component: 100 - total flux cleaned = 0.00264678 Jy ! Component: 150 - total flux cleaned = 0.0027291 Jy ! Component: 200 - total flux cleaned = 0.0027968 Jy ! Total flux subtracted in 200 components = 0.0027968 Jy ! Clean residual min=-0.001818 max=0.001775 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0888345 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.0888345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064683Jy sigma=0.449972 ! Fit after self-cal, rms=0.064685Jy sigma=0.449901 ! 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=0.064685Jy sigma=0.449901 ! Fit after self-cal, rms=0.064727Jy sigma=0.449806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.519 mas, bmaj=11.05 mas, bpa=1.147 degrees ! Estimated noise=1.27556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132624 Jy ! Component: 100 - total flux cleaned = 0.00210079 Jy ! Component: 150 - total flux cleaned = 0.00263331 Jy ! Component: 200 - total flux cleaned = 0.0028686 Jy ! Total flux subtracted in 200 components = 0.0028686 Jy ! Clean residual min=-0.002158 max=0.002215 Jy/beam ! Clean residual mean=-0.000002 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0917031 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0917031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064721Jy sigma=0.449682 ! Fit after self-cal, rms=0.064724Jy sigma=0.449664 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 = 0.000342661 Jy ! Component: 100 - total flux cleaned = 0.00039066 Jy ! Component: 150 - total flux cleaned = 0.000423261 Jy ! Component: 200 - total flux cleaned = 0.000461433 Jy ! Total flux subtracted in 200 components = 0.000461433 Jy ! Clean residual min=-0.002100 max=0.002209 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0921645 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.0921645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064725Jy sigma=0.449675 ! Fit after self-cal, rms=0.064726Jy sigma=0.449672 ! 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=3.422 mas, bmaj=7.335 mas, bpa=-0.2264 degrees ! Estimated noise=1.03839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 7.335 at -0.2264 degrees (North through East) ! Clean map min=-0.0016525 max=0.076772 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=3.016 mas, bmaj=6.574 mas, bpa=0.3661 degrees ! Estimated noise=1.61032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0581928 Jy ! Component: 100 - total flux cleaned = 0.0728079 Jy ! Component: 150 - total flux cleaned = 0.0792335 Jy ! Component: 200 - total flux cleaned = 0.0828983 Jy ! Total flux subtracted in 200 components = 0.0828983 Jy ! Clean residual min=-0.003072 max=0.002900 Jy/beam ! Clean residual mean=-0.000004 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0828983 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0828983 Jy ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=7.335 mas, bpa=-0.2264 degrees ! Estimated noise=1.03839 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 = 0.00335541 Jy ! Component: 100 - total flux cleaned = 0.00538064 Jy ! Component: 150 - total flux cleaned = 0.00621964 Jy ! Component: 200 - total flux cleaned = 0.00669935 Jy ! Total flux subtracted in 200 components = 0.00669935 Jy ! Clean residual min=-0.001887 max=0.001673 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0895976 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.0895976 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=6.519 mas, bmaj=11.05 mas, bpa=1.147 degrees ! Estimated noise=1.27556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131013 Jy ! Component: 100 - total flux cleaned = 0.00190162 Jy ! Component: 150 - total flux cleaned = 0.00217539 Jy ! Component: 200 - total flux cleaned = 0.00239445 Jy ! Total flux subtracted in 200 components = 0.00239445 Jy ! Clean residual min=-0.002161 max=0.002239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.0919921 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 = 8.22121e-05 Jy ! Component: 100 - total flux cleaned = 0.000167448 Jy ! Component: 150 - total flux cleaned = 0.000216532 Jy ! Component: 200 - total flux cleaned = 0.000260293 Jy ! Total flux subtracted in 200 components = 0.000260293 Jy ! Clean residual min=-0.002074 max=0.002192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0922524 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 78 components and 0.0922524 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=7.335 mas, bpa=-0.2264 degrees ! Estimated noise=1.03839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000407082 Jy ! Component: 100 - total flux cleaned = -0.000460908 Jy ! Component: 150 - total flux cleaned = -0.000506647 Jy ! Component: 200 - total flux cleaned = -0.000527138 Jy ! Total flux subtracted in 200 components = -0.000527138 Jy ! Clean residual min=-0.001823 max=0.001721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0917252 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.0917252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064742Jy sigma=0.449821 ! Fit after self-cal, rms=0.064739Jy sigma=0.449787 wmodel J0721+2742_S_map.mod ! Writing 93 model components to file: J0721+2742_S_map.mod wobs J0721+2742_S_uvs.fits ! Writing UV FITS file: J0721+2742_S_uvs.fits wwins J0721+2742_S_map.win ! wwins: Wrote 2 windows to J0721+2742_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 = -3.75946e-05 Jy ! Component: 100 - total flux cleaned = 0.000109004 Jy ! Component: 150 - total flux cleaned = 0.000332655 Jy ! Component: 200 - total flux cleaned = 0.000492907 Jy ! Component: 250 - total flux cleaned = 0.000748193 Jy ! Component: 300 - total flux cleaned = 0.000995993 Jy ! Component: 350 - total flux cleaned = 0.00133276 Jy ! Component: 400 - total flux cleaned = 0.00165988 Jy ! Component: 450 - total flux cleaned = 0.00195591 Jy ! Component: 500 - total flux cleaned = 0.00220014 Jy ! Component: 550 - total flux cleaned = 0.00241735 Jy ! Component: 600 - total flux cleaned = 0.00262972 Jy ! Component: 650 - total flux cleaned = 0.00283715 Jy ! Component: 700 - total flux cleaned = 0.00300021 Jy ! Component: 750 - total flux cleaned = 0.00323852 Jy ! Component: 800 - total flux cleaned = 0.00343342 Jy ! Component: 850 - total flux cleaned = 0.00366238 Jy ! Component: 900 - total flux cleaned = 0.00384966 Jy ! Component: 950 - total flux cleaned = 0.00405199 Jy ! Component: 1000 - total flux cleaned = 0.00421431 Jy ! Component: 1050 - total flux cleaned = 0.00442632 Jy ! Component: 1100 - total flux cleaned = 0.00454784 Jy ! Component: 1150 - total flux cleaned = 0.00471848 Jy ! Component: 1200 - total flux cleaned = 0.00486934 Jy ! Component: 1250 - total flux cleaned = 0.0049022 Jy ! Component: 1300 - total flux cleaned = 0.00500007 Jy ! Component: 1350 - total flux cleaned = 0.00509624 Jy ! Component: 1400 - total flux cleaned = 0.00514341 Jy ! Component: 1450 - total flux cleaned = 0.00523677 Jy ! Component: 1500 - total flux cleaned = 0.00534424 Jy ! Component: 1550 - total flux cleaned = 0.00538932 Jy ! Component: 1600 - total flux cleaned = 0.00544901 Jy ! Component: 1650 - total flux cleaned = 0.0055375 Jy ! Component: 1700 - total flux cleaned = 0.00559574 Jy ! Component: 1750 - total flux cleaned = 0.00568216 Jy ! Component: 1800 - total flux cleaned = 0.00576747 Jy ! Component: 1850 - total flux cleaned = 0.00583781 Jy ! Component: 1900 - total flux cleaned = 0.00589349 Jy ! Component: 1950 - total flux cleaned = 0.0060038 Jy ! Component: 2000 - total flux cleaned = 0.00612639 Jy ! Component: 2050 - total flux cleaned = 0.0061804 Jy ! Component: 2100 - total flux cleaned = 0.00627411 Jy ! Component: 2150 - total flux cleaned = 0.00638001 Jy ! Component: 2200 - total flux cleaned = 0.00647179 Jy ! Component: 2250 - total flux cleaned = 0.00654974 Jy ! Component: 2300 - total flux cleaned = 0.00667836 Jy ! Component: 2350 - total flux cleaned = 0.00670393 Jy ! Component: 2400 - total flux cleaned = 0.00684292 Jy ! Component: 2450 - total flux cleaned = 0.00693067 Jy ! Component: 2500 - total flux cleaned = 0.00705483 Jy ! Component: 2550 - total flux cleaned = 0.00715342 Jy ! Component: 2600 - total flux cleaned = 0.00726325 Jy ! Component: 2650 - total flux cleaned = 0.00737229 Jy ! Component: 2700 - total flux cleaned = 0.00745643 Jy ! Component: 2750 - total flux cleaned = 0.00755181 Jy ! Component: 2800 - total flux cleaned = 0.00769384 Jy ! Component: 2850 - total flux cleaned = 0.00777585 Jy ! Component: 2900 - total flux cleaned = 0.00785732 Jy ! Component: 2950 - total flux cleaned = 0.00793826 Jy ! Component: 3000 - total flux cleaned = 0.00804152 Jy ! Component: 3050 - total flux cleaned = 0.00815557 Jy ! Component: 3100 - total flux cleaned = 0.00824599 Jy ! Component: 3150 - total flux cleaned = 0.00835826 Jy ! Component: 3200 - total flux cleaned = 0.00843631 Jy ! Component: 3250 - total flux cleaned = 0.00850268 Jy ! Component: 3300 - total flux cleaned = 0.00857957 Jy ! Component: 3350 - total flux cleaned = 0.00869957 Jy ! Component: 3400 - total flux cleaned = 0.00879707 Jy ! Component: 3450 - total flux cleaned = 0.00885084 Jy ! Component: 3500 - total flux cleaned = 0.00898979 Jy ! Component: 3550 - total flux cleaned = 0.00907468 Jy ! Component: 3600 - total flux cleaned = 0.0091696 Jy ! Component: 3650 - total flux cleaned = 0.00924305 Jy ! Component: 3700 - total flux cleaned = 0.00929517 Jy ! Component: 3750 - total flux cleaned = 0.00933663 Jy ! Component: 3800 - total flux cleaned = 0.00941898 Jy ! Component: 3850 - total flux cleaned = 0.0095111 Jy ! Component: 3900 - total flux cleaned = 0.00956203 Jy ! Component: 3950 - total flux cleaned = 0.00962278 Jy ! Component: 4000 - total flux cleaned = 0.00974366 Jy ! Component: 4050 - total flux cleaned = 0.00977375 Jy ! Total flux subtracted in 4096 components = 0.00982364 Jy ! Clean residual min=-0.000583 max=0.000595 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.101549 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 367 components and 0.101549 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0721+2742_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 7.335 at -0.2264 degrees (North through East) ! Clean map min=-0.00106 max=0.076405 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0721+2742_S_map.fits wmodel /image_prod/ug002_uva//J0721+2742_S_map.mod ! Writing 367 model components to file: /image_prod/ug002_uva//J0721+2742_S_map.mod wobs /image_prod/ug002_uva//J0721+2742_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0721+2742_S_uvs.fits wwins /image_prod/ug002_uva//J0721+2742_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0721+2742_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0764051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017671 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693843 0.693843 1.38769 2.77537 5.55074 11.1015 22.203 44.4059 88.8119 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 432.374 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0721+2742_S_dfm.log closed on Wed Mar 4 21:44:46 2020