! Started logfile: /image_prod/ug002_uva//J2014+5059_S_dfm.log on Thu Mar 5 04:40:28 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//J2014+5059_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2014+5059_S_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.997778 visibilities/baseline/integration-bin. ! Found source: J2014+5059 ! ! 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 12123 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 J2014+5059_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.024984Jy sigma=8.000485 ! Fit after self-cal, rms=0.813159Jy sigma=6.257568 ! 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=3.157 mas, bmaj=4.593 mas, bpa=2.138 degrees ! Estimated noise=1.38864 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 = 0.148142 Jy ! Component: 100 - total flux cleaned = 0.195309 Jy ! Total flux subtracted in 100 components = 0.195309 Jy ! Clean residual min=-0.016089 max=0.073387 Jy/beam ! Clean residual mean=0.000002 rms=0.005313 Jy/beam ! Combined flux in latest and established models = 0.195309 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.195309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.143042Jy sigma=0.936008 ! Fit after self-cal, rms=0.143001Jy sigma=0.935374 ! Inverting map ! Added new window around map position (7.5, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0586258 Jy ! Component: 100 - total flux cleaned = 0.0805431 Jy ! Total flux subtracted in 100 components = 0.0805431 Jy ! Clean residual min=-0.011912 max=0.039918 Jy/beam ! Clean residual mean=0.000010 rms=0.003230 Jy/beam ! Combined flux in latest and established models = 0.275852 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.275852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114461Jy sigma=0.691870 ! Fit after self-cal, rms=0.106110Jy sigma=0.623733 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249245 Jy ! Component: 100 - total flux cleaned = 0.0354112 Jy ! Total flux subtracted in 100 components = 0.0354112 Jy ! Clean residual min=-0.008896 max=0.017303 Jy/beam ! Clean residual mean=0.000013 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.311264 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.311264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098695Jy sigma=0.562106 ! Fit after self-cal, rms=0.096870Jy sigma=0.548762 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00838406 Jy ! Component: 100 - total flux cleaned = 0.00909465 Jy ! Total flux subtracted in 100 components = 0.00909465 Jy ! Clean residual min=-0.007440 max=0.009782 Jy/beam ! Clean residual mean=0.000014 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.320358 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.320358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095349Jy sigma=0.537714 ! Fit after self-cal, rms=0.095025Jy sigma=0.535686 ! 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=3.913 mas, bmaj=5.509 mas, bpa=2.91 degrees ! Estimated noise=0.857703 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 = 0.00490417 Jy ! Component: 100 - total flux cleaned = 0.00473437 Jy ! Component: 150 - total flux cleaned = 0.00501643 Jy ! Component: 200 - total flux cleaned = 0.00536688 Jy ! Total flux subtracted in 200 components = 0.00536688 Jy ! Clean residual min=-0.006426 max=0.008497 Jy/beam ! Clean residual mean=0.000020 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.325725 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 45 components and 0.325725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093986Jy sigma=0.531142 ! Fit after self-cal, rms=0.093852Jy sigma=0.530256 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.913 x 5.509 at 2.91 degrees (North through East) ! Clean map min=-0.006105 max=0.17485 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.04 KP 0.97 ! LA 1.01 MK 1.02 NL 1.00 OV 1.06 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.04 HN 1.06 KP 0.93 ! LA 1.02 MK 0.97 NL 1.17 OV 0.99 ! PT 1.01 SC 0.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.07 KP 0.92 ! LA 1.01 MK 0.99 NL 1.12 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Fit before self-cal, rms=0.093852Jy sigma=0.530256 ! Fit after self-cal, rms=0.085031Jy sigma=0.506435 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.921 mas, bmaj=5.525 mas, bpa=3.15 degrees ! Estimated noise=0.867196 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 = 0.00203965 Jy ! Component: 100 - total flux cleaned = 0.00158636 Jy ! Component: 150 - total flux cleaned = 0.0014386 Jy ! Component: 200 - total flux cleaned = 0.00137487 Jy ! Total flux subtracted in 200 components = 0.00137487 Jy ! Clean residual min=-0.005213 max=0.005463 Jy/beam ! Clean residual mean=-0.000008 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.3271 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.3271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084745Jy sigma=0.505135 ! Fit after self-cal, rms=0.084675Jy sigma=0.504781 ! 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=0.084675Jy sigma=0.504781 ! Fit after self-cal, rms=0.081253Jy sigma=0.456364 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=5.564 mas, bpa=5.749 degrees ! Estimated noise=0.876546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159017 Jy ! Component: 100 - total flux cleaned = 0.00190998 Jy ! Component: 150 - total flux cleaned = 0.00197821 Jy ! Component: 200 - total flux cleaned = 0.00203541 Jy ! Total flux subtracted in 200 components = 0.00203541 Jy ! Clean residual min=-0.001997 max=0.002472 Jy/beam ! Clean residual mean=-0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.329135 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.329135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081067Jy sigma=0.454981 ! Fit after self-cal, rms=0.081102Jy sigma=0.454674 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 (34, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001729 Jy ! Component: 100 - total flux cleaned = 0.00156395 Jy ! Component: 150 - total flux cleaned = 0.00137558 Jy ! Component: 200 - total flux cleaned = 0.0014573 Jy ! Total flux subtracted in 200 components = 0.0014573 Jy ! Clean residual min=-0.001950 max=0.001887 Jy/beam ! Clean residual mean=-0.000002 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.330593 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.330593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081001Jy sigma=0.454092 ! Fit after self-cal, rms=0.081001Jy sigma=0.454063 ! 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=0.081001Jy sigma=0.454063 ! Fit after self-cal, rms=0.081587Jy sigma=0.453840 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=5.566 mas, bpa=6.098 degrees ! Estimated noise=0.876658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101524 Jy ! Component: 100 - total flux cleaned = 0.00106611 Jy ! Component: 150 - total flux cleaned = 0.00110603 Jy ! Component: 200 - total flux cleaned = 0.00110768 Jy ! Total flux subtracted in 200 components = 0.00110768 Jy ! Clean residual min=-0.001724 max=0.001746 Jy/beam ! Clean residual mean=-0.000002 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.3317 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.3317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081533Jy sigma=0.453511 ! Fit after self-cal, rms=0.081529Jy sigma=0.453490 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 = 3.12937e-05 Jy ! Component: 100 - total flux cleaned = 6.22973e-05 Jy ! Component: 150 - total flux cleaned = 6.21667e-05 Jy ! Component: 200 - total flux cleaned = 3.53266e-05 Jy ! Total flux subtracted in 200 components = 3.53266e-05 Jy ! Clean residual min=-0.001638 max=0.001746 Jy/beam ! Clean residual mean=-0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.331736 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.331736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081504Jy sigma=0.453340 ! Fit after self-cal, rms=0.081501Jy sigma=0.453332 ! 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=0.081501Jy sigma=0.453332 ! Fit after self-cal, rms=0.081635Jy sigma=0.453270 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.383 mas, bmaj=9.128 mas, bpa=25.14 degrees ! Estimated noise=1.02592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518664 Jy ! Component: 100 - total flux cleaned = 0.00051902 Jy ! Component: 150 - total flux cleaned = 0.000501264 Jy ! Component: 200 - total flux cleaned = 0.000469851 Jy ! Total flux subtracted in 200 components = 0.000469851 Jy ! Clean residual min=-0.001585 max=0.001538 Jy/beam ! Clean residual mean=-0.000005 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.332206 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 96 components and 0.332206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081628Jy sigma=0.453175 ! Fit after self-cal, rms=0.081625Jy sigma=0.453168 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 = 8.17853e-05 Jy ! Component: 100 - total flux cleaned = 5.28472e-05 Jy ! Component: 150 - total flux cleaned = 3.98425e-05 Jy ! Component: 200 - total flux cleaned = 3.93655e-05 Jy ! Total flux subtracted in 200 components = 3.93655e-05 Jy ! Clean residual min=-0.001560 max=0.001532 Jy/beam ! Clean residual mean=-0.000005 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.332245 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.332245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081623Jy sigma=0.453126 ! Fit after self-cal, rms=0.081623Jy sigma=0.453124 ! 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=3.917 mas, bmaj=5.565 mas, bpa=6.259 degrees ! Estimated noise=0.876491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 5.565 at 6.259 degrees (North through East) ! Clean map min=-0.0015365 max=0.17562 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=3.154 mas, bmaj=4.661 mas, bpa=4.741 degrees ! Estimated noise=1.43125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.164033 Jy ! Component: 100 - total flux cleaned = 0.233642 Jy ! Component: 150 - total flux cleaned = 0.271075 Jy ! Component: 200 - total flux cleaned = 0.293362 Jy ! Total flux subtracted in 200 components = 0.293362 Jy ! Clean residual min=-0.005363 max=0.011520 Jy/beam ! Clean residual mean=-0.000004 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 0.293362 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.293362 Jy ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=5.565 mas, bpa=6.259 degrees ! Estimated noise=0.876491 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 = 0.0172796 Jy ! Component: 100 - total flux cleaned = 0.0270208 Jy ! Component: 150 - total flux cleaned = 0.03276 Jy ! Component: 200 - total flux cleaned = 0.036224 Jy ! Total flux subtracted in 200 components = 0.036224 Jy ! Clean residual min=-0.002225 max=0.002182 Jy/beam ! Clean residual mean=-0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.329586 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.329586 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=8.383 mas, bmaj=9.128 mas, bpa=25.14 degrees ! Estimated noise=1.02592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222209 Jy ! Component: 100 - total flux cleaned = 0.00326648 Jy ! Component: 150 - total flux cleaned = 0.00341378 Jy ! Component: 200 - total flux cleaned = 0.0034139 Jy ! Total flux subtracted in 200 components = 0.0034139 Jy ! Clean residual min=-0.001616 max=0.001627 Jy/beam ! Clean residual mean=-0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.333 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.77661e-05 Jy ! Component: 100 - total flux cleaned = -7.98609e-05 Jy ! Component: 150 - total flux cleaned = -7.86902e-05 Jy ! Component: 200 - total flux cleaned = -0.000101025 Jy ! Total flux subtracted in 200 components = -0.000101025 Jy ! Clean residual min=-0.001598 max=0.001580 Jy/beam ! Clean residual mean=-0.000005 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.332899 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.332899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.917 mas, bmaj=5.565 mas, bpa=6.259 degrees ! Estimated noise=0.876491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393297 Jy ! Component: 100 - total flux cleaned = 0.000587001 Jy ! Component: 150 - total flux cleaned = 0.000720041 Jy ! Component: 200 - total flux cleaned = 0.000882585 Jy ! Total flux subtracted in 200 components = 0.000882585 Jy ! Clean residual min=-0.001832 max=0.001879 Jy/beam ! Clean residual mean=-0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.333781 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.333781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081713Jy sigma=0.453799 ! Fit after self-cal, rms=0.081701Jy sigma=0.453739 wmodel J2014+5059_S_map.mod ! Writing 88 model components to file: J2014+5059_S_map.mod wobs J2014+5059_S_uvs.fits ! Writing UV FITS file: J2014+5059_S_uvs.fits wwins J2014+5059_S_map.win ! wwins: Wrote 3 windows to J2014+5059_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 = 2.79484e-05 Jy ! Component: 100 - total flux cleaned = 5.90817e-05 Jy ! Component: 150 - total flux cleaned = 0.000119663 Jy ! Component: 200 - total flux cleaned = 0.000236987 Jy ! Component: 250 - total flux cleaned = 0.000265809 Jy ! Component: 300 - total flux cleaned = 0.000321204 Jy ! Component: 350 - total flux cleaned = 0.000347734 Jy ! Component: 400 - total flux cleaned = 0.000400236 Jy ! Component: 450 - total flux cleaned = 0.000451775 Jy ! Component: 500 - total flux cleaned = 0.000577234 Jy ! Component: 550 - total flux cleaned = 0.000601929 Jy ! Component: 600 - total flux cleaned = 0.000674865 Jy ! Component: 650 - total flux cleaned = 0.000722141 Jy ! Component: 700 - total flux cleaned = 0.000791298 Jy ! Component: 750 - total flux cleaned = 0.000813683 Jy ! Component: 800 - total flux cleaned = 0.000835987 Jy ! Component: 850 - total flux cleaned = 0.000858083 Jy ! Component: 900 - total flux cleaned = 0.000901727 Jy ! Component: 950 - total flux cleaned = 0.000923052 Jy ! Component: 1000 - total flux cleaned = 0.000922828 Jy ! Component: 1050 - total flux cleaned = 0.0010065 Jy ! Component: 1100 - total flux cleaned = 0.000965456 Jy ! Component: 1150 - total flux cleaned = 0.00106729 Jy ! Component: 1200 - total flux cleaned = 0.00108727 Jy ! Component: 1250 - total flux cleaned = 0.00110717 Jy ! Component: 1300 - total flux cleaned = 0.00120459 Jy ! Component: 1350 - total flux cleaned = 0.00122374 Jy ! Component: 1400 - total flux cleaned = 0.00126172 Jy ! Component: 1450 - total flux cleaned = 0.00124313 Jy ! Component: 1500 - total flux cleaned = 0.00126206 Jy ! Component: 1550 - total flux cleaned = 0.00129899 Jy ! Component: 1600 - total flux cleaned = 0.00135356 Jy ! Component: 1650 - total flux cleaned = 0.00138956 Jy ! Component: 1700 - total flux cleaned = 0.0014253 Jy ! Component: 1750 - total flux cleaned = 0.00147828 Jy ! Component: 1800 - total flux cleaned = 0.00144343 Jy ! Component: 1850 - total flux cleaned = 0.00144377 Jy ! Component: 1900 - total flux cleaned = 0.00151243 Jy ! Component: 1950 - total flux cleaned = 0.00154632 Jy ! Component: 2000 - total flux cleaned = 0.00161347 Jy ! Component: 2050 - total flux cleaned = 0.00164639 Jy ! Component: 2100 - total flux cleaned = 0.00161331 Jy ! Component: 2150 - total flux cleaned = 0.00166233 Jy ! Component: 2200 - total flux cleaned = 0.00164584 Jy ! Component: 2250 - total flux cleaned = 0.00166209 Jy ! Component: 2300 - total flux cleaned = 0.00166212 Jy ! Component: 2350 - total flux cleaned = 0.00174066 Jy ! Component: 2400 - total flux cleaned = 0.00178726 Jy ! Component: 2450 - total flux cleaned = 0.00177159 Jy ! Component: 2500 - total flux cleaned = 0.00177176 Jy ! Component: 2550 - total flux cleaned = 0.00178701 Jy ! Component: 2600 - total flux cleaned = 0.00186263 Jy ! Component: 2650 - total flux cleaned = 0.00189245 Jy ! Component: 2700 - total flux cleaned = 0.00190716 Jy ! Component: 2750 - total flux cleaned = 0.00187764 Jy ! Component: 2800 - total flux cleaned = 0.00193627 Jy ! Component: 2850 - total flux cleaned = 0.00190728 Jy ! Component: 2900 - total flux cleaned = 0.00189299 Jy ! Component: 2950 - total flux cleaned = 0.00200779 Jy ! Component: 3000 - total flux cleaned = 0.00199337 Jy ! Component: 3050 - total flux cleaned = 0.00196508 Jy ! Component: 3100 - total flux cleaned = 0.00200726 Jy ! Component: 3150 - total flux cleaned = 0.00203523 Jy ! Component: 3200 - total flux cleaned = 0.00204901 Jy ! Component: 3250 - total flux cleaned = 0.00209 Jy ! Component: 3300 - total flux cleaned = 0.00204895 Jy ! Component: 3350 - total flux cleaned = 0.00204915 Jy ! Component: 3400 - total flux cleaned = 0.00204921 Jy ! Component: 3450 - total flux cleaned = 0.00208932 Jy ! Component: 3500 - total flux cleaned = 0.00208928 Jy ! Component: 3550 - total flux cleaned = 0.0021026 Jy ! Component: 3600 - total flux cleaned = 0.00210262 Jy ! Component: 3650 - total flux cleaned = 0.0021157 Jy ! Component: 3700 - total flux cleaned = 0.00206378 Jy ! Component: 3750 - total flux cleaned = 0.00207677 Jy ! Component: 3800 - total flux cleaned = 0.00210243 Jy ! Component: 3850 - total flux cleaned = 0.00206414 Jy ! Component: 3900 - total flux cleaned = 0.0021149 Jy ! Component: 3950 - total flux cleaned = 0.00214021 Jy ! Component: 4000 - total flux cleaned = 0.00217785 Jy ! Component: 4050 - total flux cleaned = 0.00217776 Jy ! Total flux subtracted in 4096 components = 0.00221498 Jy ! Clean residual min=-0.000716 max=0.000769 Jy/beam ! Clean residual mean=-0.000002 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.335996 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 353 components and 0.335997 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2014+5059_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 5.565 at 6.259 degrees (North through East) ! Clean map min=-0.0013827 max=0.17498 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2014+5059_S_map.fits wmodel /image_prod/ug002_uva//J2014+5059_S_map.mod ! Writing 353 model components to file: /image_prod/ug002_uva//J2014+5059_S_map.mod wobs /image_prod/ug002_uva//J2014+5059_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2014+5059_S_uvs.fits wwins /image_prod/ug002_uva//J2014+5059_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2014+5059_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.17498 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.378227 0.378227 0.756455 1.51291 3.02582 6.05164 12.1033 24.2066 48.4131 96.8262 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 793.173 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2014+5059_S_dfm.log closed on Thu Mar 5 04:40:32 2020