! Started logfile: /vlbi/uf001/uva//J0559+3749_S_dfm.log on Sun Jan 13 22:46:57 2019 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 /vlbi/uf001/uva//J0559+3749_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0559+3749_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961376 visibilities/baseline/integration-bin. ! Found source: J0559+3749 ! ! 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 5451 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 J0559+3749_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019397Jy sigma=20.415266 ! Fit after self-cal, rms=0.776886Jy sigma=15.504209 ! 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=2.883 mas, bmaj=5.156 mas, bpa=-5.253 degrees ! Estimated noise=0.699395 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 = 0.174331 Jy ! Component: 100 - total flux cleaned = 0.215479 Jy ! Total flux subtracted in 100 components = 0.215479 Jy ! Clean residual min=-0.006217 max=0.015490 Jy/beam ! Clean residual mean=0.000027 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.215479 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.215479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071066Jy sigma=1.333250 ! Fit after self-cal, rms=0.071050Jy sigma=1.332835 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160273 Jy ! Component: 100 - total flux cleaned = 0.0231633 Jy ! Total flux subtracted in 100 components = 0.0231633 Jy ! Clean residual min=-0.004968 max=0.005326 Jy/beam ! Clean residual mean=0.000022 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.238642 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.238642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067915Jy sigma=1.259384 ! Fit after self-cal, rms=0.067883Jy sigma=1.258423 ! 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=3.52 mas, bmaj=5.935 mas, bpa=-4.654 degrees ! Estimated noise=0.529553 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 = 0.00377607 Jy ! Component: 100 - total flux cleaned = 0.00403975 Jy ! Component: 150 - total flux cleaned = 0.00392998 Jy ! Component: 200 - total flux cleaned = 0.00388961 Jy ! Total flux subtracted in 200 components = 0.00388961 Jy ! Clean residual min=-0.004486 max=0.005022 Jy/beam ! Clean residual mean=0.000037 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.242532 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.242532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067695Jy sigma=1.253912 ! Fit after self-cal, rms=0.067689Jy sigma=1.253627 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 5.935 at -4.654 degrees (North through East) ! Clean map min=-0.0042961 max=0.22491 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.99 KP 0.99 ! LA 0.93 MK 1.02 NL 1.04 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.95 ! LA 0.96 MK 1.00 NL 1.06 OV 1.09 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.98 ! LA 0.94 MK 1.01 NL 1.11 OV 0.97 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.067689Jy sigma=1.253627 ! Fit after self-cal, rms=0.066428Jy sigma=1.227196 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.527 mas, bmaj=5.946 mas, bpa=-4.464 degrees ! Estimated noise=0.526483 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 = -0.00117756 Jy ! Component: 100 - total flux cleaned = -0.00156736 Jy ! Component: 150 - total flux cleaned = -0.00179149 Jy ! Component: 200 - total flux cleaned = -0.001899 Jy ! Total flux subtracted in 200 components = -0.001899 Jy ! Clean residual min=-0.004682 max=0.004429 Jy/beam ! Clean residual mean=0.000036 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.240633 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.240633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066349Jy sigma=1.226842 ! Fit after self-cal, rms=0.066349Jy sigma=1.226649 ! 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=0.066349Jy sigma=1.226649 ! Fit after self-cal, rms=0.066880Jy sigma=1.181051 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=5.941 mas, bpa=-4.393 degrees ! Estimated noise=0.526758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012358 Jy ! Component: 100 - total flux cleaned = 0.00164065 Jy ! Component: 150 - total flux cleaned = 0.00175641 Jy ! Component: 200 - total flux cleaned = 0.00181574 Jy ! Total flux subtracted in 200 components = 0.00181574 Jy ! Clean residual min=-0.002555 max=0.002897 Jy/beam ! Clean residual mean=0.000006 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.242449 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.242449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066854Jy sigma=1.180449 ! Fit after self-cal, rms=0.066926Jy sigma=1.180248 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 (3, -113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209882 Jy ! Component: 100 - total flux cleaned = 0.00230458 Jy ! Component: 150 - total flux cleaned = 0.00242829 Jy ! Component: 200 - total flux cleaned = 0.0025749 Jy ! Total flux subtracted in 200 components = 0.0025749 Jy ! Clean residual min=-0.002497 max=0.002470 Jy/beam ! Clean residual mean=0.000007 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.245024 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.245024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066831Jy sigma=1.178126 ! Fit after self-cal, rms=0.066826Jy sigma=1.178047 ! 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=0.066826Jy sigma=1.178047 ! Fit after self-cal, rms=0.066947Jy sigma=1.177800 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.509 mas, bmaj=5.934 mas, bpa=-4.396 degrees ! Estimated noise=0.526819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517911 Jy ! Component: 100 - total flux cleaned = 0.000626773 Jy ! Component: 150 - total flux cleaned = 0.000693384 Jy ! Component: 200 - total flux cleaned = 0.000843882 Jy ! Total flux subtracted in 200 components = 0.000843882 Jy ! Clean residual min=-0.002460 max=0.002318 Jy/beam ! Clean residual mean=0.000006 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.245868 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.245868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066916Jy sigma=1.177115 ! Fit after self-cal, rms=0.066916Jy sigma=1.177091 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 = 0.000132148 Jy ! Component: 100 - total flux cleaned = 0.000131233 Jy ! Component: 150 - total flux cleaned = 0.000183302 Jy ! Component: 200 - total flux cleaned = 0.0002085 Jy ! Total flux subtracted in 200 components = 0.0002085 Jy ! Clean residual min=-0.002449 max=0.002255 Jy/beam ! Clean residual mean=0.000006 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.246076 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.246076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066897Jy sigma=1.176694 ! Fit after self-cal, rms=0.066897Jy sigma=1.176678 ! 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=0.066897Jy sigma=1.176678 ! Fit after self-cal, rms=0.066955Jy sigma=1.176604 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.553 mas, bmaj=9.075 mas, bpa=-5.421 degrees ! Estimated noise=0.673634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115713 Jy ! Component: 100 - total flux cleaned = 0.00151477 Jy ! Component: 150 - total flux cleaned = 0.00173659 Jy ! Component: 200 - total flux cleaned = 0.00187153 Jy ! Total flux subtracted in 200 components = 0.00187153 Jy ! Clean residual min=-0.003075 max=0.002698 Jy/beam ! Clean residual mean=0.000012 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.247947 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.247948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066958Jy sigma=1.176667 ! Fit after self-cal, rms=0.066956Jy sigma=1.176580 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 = 0.000118656 Jy ! Component: 100 - total flux cleaned = 0.000214457 Jy ! Component: 150 - total flux cleaned = 0.000281366 Jy ! Component: 200 - total flux cleaned = 0.000354618 Jy ! Total flux subtracted in 200 components = 0.000354618 Jy ! Clean residual min=-0.003069 max=0.002684 Jy/beam ! Clean residual mean=0.000012 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.248302 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.248302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066960Jy sigma=1.176696 ! Fit after self-cal, rms=0.066959Jy sigma=1.176654 ! 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=3.506 mas, bmaj=5.93 mas, bpa=-4.38 degrees ! Estimated noise=0.52716 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 5.93 at -4.38 degrees (North through East) ! Clean map min=-0.0023451 max=0.22372 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=2.869 mas, bmaj=5.153 mas, bpa=-4.838 degrees ! Estimated noise=0.694947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173096 Jy ! Component: 100 - total flux cleaned = 0.215351 Jy ! Component: 150 - total flux cleaned = 0.231927 Jy ! Component: 200 - total flux cleaned = 0.239193 Jy ! Total flux subtracted in 200 components = 0.239193 Jy ! Clean residual min=-0.003438 max=0.003585 Jy/beam ! Clean residual mean=0.000004 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.239193 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 0.239193 Jy ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=5.93 mas, bpa=-4.38 degrees ! Estimated noise=0.52716 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 = 0.00379274 Jy ! Component: 100 - total flux cleaned = 0.00595839 Jy ! Component: 150 - total flux cleaned = 0.00649266 Jy ! Component: 200 - total flux cleaned = 0.00711029 Jy ! Total flux subtracted in 200 components = 0.00711029 Jy ! Clean residual min=-0.002536 max=0.002392 Jy/beam ! Clean residual mean=0.000006 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.246303 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.246303 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=7.553 mas, bmaj=9.075 mas, bpa=-5.421 degrees ! Estimated noise=0.673634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000848569 Jy ! Component: 100 - total flux cleaned = 0.00137585 Jy ! Component: 150 - total flux cleaned = 0.00166832 Jy ! Component: 200 - total flux cleaned = 0.00185775 Jy ! Total flux subtracted in 200 components = 0.00185775 Jy ! Clean residual min=-0.003021 max=0.002621 Jy/beam ! Clean residual mean=0.000012 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.248161 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 = 0.000165914 Jy ! Component: 100 - total flux cleaned = 0.000276887 Jy ! Component: 150 - total flux cleaned = 0.000343491 Jy ! Component: 200 - total flux cleaned = 0.000404558 Jy ! Total flux subtracted in 200 components = 0.000404558 Jy ! Clean residual min=-0.003020 max=0.002659 Jy/beam ! Clean residual mean=0.000012 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.248565 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.248565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=5.93 mas, bpa=-4.38 degrees ! Estimated noise=0.52716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.91081e-05 Jy ! Component: 100 - total flux cleaned = 9.64981e-05 Jy ! Component: 150 - total flux cleaned = 2.31538e-05 Jy ! Component: 200 - total flux cleaned = -7.59333e-05 Jy ! Total flux subtracted in 200 components = -7.59333e-05 Jy ! Clean residual min=-0.002460 max=0.002204 Jy/beam ! Clean residual mean=0.000005 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.24849 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.24849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066978Jy sigma=1.176898 ! Fit after self-cal, rms=0.066974Jy sigma=1.176801 wmodel J0559+3749_S_map.mod ! Writing 54 model components to file: J0559+3749_S_map.mod wobs J0559+3749_S_uvs.fits ! Writing UV FITS file: J0559+3749_S_uvs.fits wwins J0559+3749_S_map.win ! wwins: Wrote 2 windows to J0559+3749_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 = -0.000584374 Jy ! Component: 100 - total flux cleaned = -0.000666675 Jy ! Component: 150 - total flux cleaned = -0.000782462 Jy ! Component: 200 - total flux cleaned = -0.00093298 Jy ! Component: 250 - total flux cleaned = -0.00114962 Jy ! Component: 300 - total flux cleaned = -0.00132416 Jy ! Component: 350 - total flux cleaned = -0.00149456 Jy ! Component: 400 - total flux cleaned = -0.00169452 Jy ! Component: 450 - total flux cleaned = -0.00179225 Jy ! Component: 500 - total flux cleaned = -0.00191992 Jy ! Component: 550 - total flux cleaned = -0.0021074 Jy ! Component: 600 - total flux cleaned = -0.00216874 Jy ! Component: 650 - total flux cleaned = -0.00238158 Jy ! Component: 700 - total flux cleaned = -0.00250096 Jy ! Component: 750 - total flux cleaned = -0.00267785 Jy ! Component: 800 - total flux cleaned = -0.00282267 Jy ! Component: 850 - total flux cleaned = -0.00288064 Jy ! Component: 900 - total flux cleaned = -0.00310596 Jy ! Component: 950 - total flux cleaned = -0.00307829 Jy ! Component: 1000 - total flux cleaned = -0.0032157 Jy ! Component: 1050 - total flux cleaned = -0.00329687 Jy ! Component: 1100 - total flux cleaned = -0.003457 Jy ! Component: 1150 - total flux cleaned = -0.00353637 Jy ! Component: 1200 - total flux cleaned = -0.00371855 Jy ! Component: 1250 - total flux cleaned = -0.00376969 Jy ! Component: 1300 - total flux cleaned = -0.00384612 Jy ! Component: 1350 - total flux cleaned = -0.0038716 Jy ! Component: 1400 - total flux cleaned = -0.00394621 Jy ! Component: 1450 - total flux cleaned = -0.00397122 Jy ! Component: 1500 - total flux cleaned = -0.00397106 Jy ! Component: 1550 - total flux cleaned = -0.00399511 Jy ! Component: 1600 - total flux cleaned = -0.00394698 Jy ! Component: 1650 - total flux cleaned = -0.00392338 Jy ! Component: 1700 - total flux cleaned = -0.00382979 Jy ! Component: 1750 - total flux cleaned = -0.00385323 Jy ! Component: 1800 - total flux cleaned = -0.00383025 Jy ! Component: 1850 - total flux cleaned = -0.00378438 Jy ! Component: 1900 - total flux cleaned = -0.00371659 Jy ! Component: 1950 - total flux cleaned = -0.00358257 Jy ! Component: 2000 - total flux cleaned = -0.00358289 Jy ! Component: 2050 - total flux cleaned = -0.00362698 Jy ! Component: 2100 - total flux cleaned = -0.00362635 Jy ! Component: 2150 - total flux cleaned = -0.00358323 Jy ! Component: 2200 - total flux cleaned = -0.00358299 Jy ! Component: 2250 - total flux cleaned = -0.00364645 Jy ! Component: 2300 - total flux cleaned = -0.00366746 Jy ! Component: 2350 - total flux cleaned = -0.00358382 Jy ! Component: 2400 - total flux cleaned = -0.00368704 Jy ! Component: 2450 - total flux cleaned = -0.00368702 Jy ! Component: 2500 - total flux cleaned = -0.0036663 Jy ! Component: 2550 - total flux cleaned = -0.00368633 Jy ! Component: 2600 - total flux cleaned = -0.0036665 Jy ! Component: 2650 - total flux cleaned = -0.00372581 Jy ! Component: 2700 - total flux cleaned = -0.00368655 Jy ! Component: 2750 - total flux cleaned = -0.00370619 Jy ! Component: 2800 - total flux cleaned = -0.00380299 Jy ! Component: 2850 - total flux cleaned = -0.00372623 Jy ! Component: 2900 - total flux cleaned = -0.00374523 Jy ! Component: 2950 - total flux cleaned = -0.00383982 Jy ! Component: 3000 - total flux cleaned = -0.00380231 Jy ! Component: 3050 - total flux cleaned = -0.00385811 Jy ! Component: 3100 - total flux cleaned = -0.00380246 Jy ! Component: 3150 - total flux cleaned = -0.00380265 Jy ! Component: 3200 - total flux cleaned = -0.00383908 Jy ! Component: 3250 - total flux cleaned = -0.00382096 Jy ! Component: 3300 - total flux cleaned = -0.00380308 Jy ! Component: 3350 - total flux cleaned = -0.00374969 Jy ! Component: 3400 - total flux cleaned = -0.00376758 Jy ! Component: 3450 - total flux cleaned = -0.00378527 Jy ! Component: 3500 - total flux cleaned = -0.00378544 Jy ! Component: 3550 - total flux cleaned = -0.00375087 Jy ! Component: 3600 - total flux cleaned = -0.00376807 Jy ! Component: 3650 - total flux cleaned = -0.00373406 Jy ! Component: 3700 - total flux cleaned = -0.00371727 Jy ! Component: 3750 - total flux cleaned = -0.00380156 Jy ! Component: 3800 - total flux cleaned = -0.00371796 Jy ! Component: 3850 - total flux cleaned = -0.00380087 Jy ! Component: 3900 - total flux cleaned = -0.00371845 Jy ! Component: 3950 - total flux cleaned = -0.00368574 Jy ! Component: 4000 - total flux cleaned = -0.00371819 Jy ! Component: 4050 - total flux cleaned = -0.00365353 Jy ! Total flux subtracted in 4096 components = -0.00370153 Jy ! Clean residual min=-0.001102 max=0.000962 Jy/beam ! Clean residual mean=0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.244788 Jy keep ! Adding 317 model components to the UV plane model. ! The established model now contains 371 components and 0.244788 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0559+3749_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 5.93 at -4.38 degrees (North through East) ! Clean map min=-0.0019328 max=0.22317 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0559+3749_S_map.fits wmodel /vlbi/uf001/uva//J0559+3749_S_map.mod ! Writing 371 model components to file: /vlbi/uf001/uva//J0559+3749_S_map.mod wobs /vlbi/uf001/uva//J0559+3749_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0559+3749_S_uvs.fits wwins /vlbi/uf001/uva//J0559+3749_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0559+3749_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.22317 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291873 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392355 0.392355 0.78471 1.56942 3.13884 6.27768 12.5554 25.1107 50.2214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.223 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 764.613 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0559+3749_S_dfm.log closed on Sun Jan 13 22:47:02 2019