! Started logfile: /vlbi/uf001/uva//J1411+0036_S_dfm.log on Mon Jan 14 02:47:18 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//J1411+0036_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1411+0036_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873294 visibilities/baseline/integration-bin. ! Found source: J1411+0036 ! ! 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 6720 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 J1411+0036_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001434Jy sigma=21.318208 ! Fit after self-cal, rms=0.947828Jy sigma=20.179037 ! 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=2.677 mas, bmaj=6.979 mas, bpa=-2.73 degrees ! Estimated noise=0.554104 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 = 0.0408353 Jy ! Component: 100 - total flux cleaned = 0.0517546 Jy ! Total flux subtracted in 100 components = 0.0517546 Jy ! Clean residual min=-0.003372 max=0.004267 Jy/beam ! Clean residual mean=0.000006 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0517546 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0517546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067947Jy sigma=1.357675 ! Fit after self-cal, rms=0.066745Jy sigma=1.328027 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581709 Jy ! Component: 100 - total flux cleaned = 0.00871748 Jy ! Total flux subtracted in 100 components = 0.00871748 Jy ! Clean residual min=-0.003454 max=0.003391 Jy/beam ! Clean residual mean=0.000000 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0604721 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.0604721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066140Jy sigma=1.312733 ! Fit after self-cal, rms=0.066143Jy sigma=1.312516 ! 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=3.176 mas, bmaj=7.9 mas, bpa=-3.457 degrees ! Estimated noise=0.428888 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 = 0.00308763 Jy ! Component: 100 - total flux cleaned = 0.00470349 Jy ! Component: 150 - total flux cleaned = 0.00566922 Jy ! Component: 200 - total flux cleaned = 0.00627802 Jy ! Total flux subtracted in 200 components = 0.00627802 Jy ! Clean residual min=-0.003390 max=0.003027 Jy/beam ! Clean residual mean=0.000003 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.0667501 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.0667501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066010Jy sigma=1.309217 ! Fit after self-cal, rms=0.066014Jy sigma=1.309016 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.176 x 7.9 at -3.457 degrees (North through East) ! Clean map min=-0.003186 max=0.05434 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.15 KP 0.95 ! LA 0.93 MK 1.00 NL 0.98 OV 1.03 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.96 HN 1.01 KP 1.06 ! LA 0.90 MK 1.03 NL 0.94 OV 1.01 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.09 KP 1.08 ! LA 1.10 MK 0.93 NL 0.99 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.066014Jy sigma=1.309016 ! Fit after self-cal, rms=0.066883Jy sigma=1.305235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=7.87 mas, bpa=-3.101 degrees ! Estimated noise=0.428988 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 = 0.000554259 Jy ! Component: 100 - total flux cleaned = 0.000517827 Jy ! Component: 150 - total flux cleaned = 0.000502847 Jy ! Component: 200 - total flux cleaned = 0.000502574 Jy ! Total flux subtracted in 200 components = 0.000502574 Jy ! Clean residual min=-0.002995 max=0.002598 Jy/beam ! Clean residual mean=-0.000000 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.0672527 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.0672527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066871Jy sigma=1.305048 ! Fit after self-cal, rms=0.066931Jy sigma=1.304757 ! 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=0.066931Jy sigma=1.304757 ! Fit after self-cal, rms=0.067456Jy sigma=1.300914 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=7.83 mas, bpa=-2.825 degrees ! Estimated noise=0.429861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301062 Jy ! Component: 100 - total flux cleaned = 0.000227444 Jy ! Component: 150 - total flux cleaned = 0.000180794 Jy ! Component: 200 - total flux cleaned = 0.000151156 Jy ! Total flux subtracted in 200 components = 0.000151156 Jy ! Clean residual min=-0.002960 max=0.002254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0674038 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.0674038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067446Jy sigma=1.300776 ! Fit after self-cal, rms=0.067479Jy sigma=1.300467 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 = 1.74092e-06 Jy ! Component: 100 - total flux cleaned = -4.00854e-05 Jy ! Component: 150 - total flux cleaned = -5.75718e-05 Jy ! Component: 200 - total flux cleaned = -5.71263e-05 Jy ! Total flux subtracted in 200 components = -5.71263e-05 Jy ! Clean residual min=-0.003005 max=0.002201 Jy/beam ! Clean residual mean=-0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.0673467 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.0673467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067475Jy sigma=1.300393 ! Fit after self-cal, rms=0.067474Jy sigma=1.300372 ! 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=0.067474Jy sigma=1.300372 ! Fit after self-cal, rms=0.069221Jy sigma=1.295962 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.158 mas, bmaj=7.801 mas, bpa=-2.61 degrees ! Estimated noise=0.430919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453304 Jy ! Component: 100 - total flux cleaned = 0.000423417 Jy ! Component: 150 - total flux cleaned = 0.000397286 Jy ! Component: 200 - total flux cleaned = 0.000382117 Jy ! Total flux subtracted in 200 components = 0.000382117 Jy ! Clean residual min=-0.002926 max=0.002209 Jy/beam ! Clean residual mean=-0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0677288 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.0677288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069215Jy sigma=1.295893 ! Fit after self-cal, rms=0.069261Jy sigma=1.295556 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 = 1.31561e-05 Jy ! Component: 100 - total flux cleaned = -2.1795e-05 Jy ! Component: 150 - total flux cleaned = -5.19236e-05 Jy ! Component: 200 - total flux cleaned = -6.50919e-05 Jy ! Total flux subtracted in 200 components = -6.50919e-05 Jy ! Clean residual min=-0.002984 max=0.002219 Jy/beam ! Clean residual mean=-0.000005 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0676637 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.0676637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069259Jy sigma=1.295512 ! Fit after self-cal, rms=0.069258Jy sigma=1.295499 ! 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=0.069258Jy sigma=1.295499 ! Fit after self-cal, rms=0.069656Jy sigma=1.295463 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.224 mas, bmaj=12.8 mas, bpa=-6.621 degrees ! Estimated noise=0.556582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000845171 Jy ! Component: 100 - total flux cleaned = 0.00082008 Jy ! Component: 150 - total flux cleaned = 0.00077766 Jy ! Component: 200 - total flux cleaned = 0.000759538 Jy ! Total flux subtracted in 200 components = 0.000759538 Jy ! Clean residual min=-0.003041 max=0.003329 Jy/beam ! Clean residual mean=-0.000011 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0684233 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 76 components and 0.0684233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069652Jy sigma=1.295592 ! Fit after self-cal, rms=0.069656Jy sigma=1.295482 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 = 3.19248e-05 Jy ! Component: 100 - total flux cleaned = 6.58917e-06 Jy ! Component: 150 - total flux cleaned = -4.22226e-06 Jy ! Component: 200 - total flux cleaned = -1.43108e-05 Jy ! Total flux subtracted in 200 components = -1.43108e-05 Jy ! Clean residual min=-0.003062 max=0.003334 Jy/beam ! Clean residual mean=-0.000011 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.068409 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 78 components and 0.068409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069657Jy sigma=1.295569 ! Fit after self-cal, rms=0.069656Jy sigma=1.295522 ! 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=3.15 mas, bmaj=7.774 mas, bpa=-2.422 degrees ! Estimated noise=0.431767 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 7.774 at -2.422 degrees (North through East) ! Clean map min=-0.0028006 max=0.053641 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=2.638 mas, bmaj=6.871 mas, bpa=-1.915 degrees ! Estimated noise=0.555831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421634 Jy ! Component: 100 - total flux cleaned = 0.0550489 Jy ! Component: 150 - total flux cleaned = 0.0604838 Jy ! Component: 200 - total flux cleaned = 0.0633742 Jy ! Total flux subtracted in 200 components = 0.0633742 Jy ! Clean residual min=-0.003015 max=0.003006 Jy/beam ! Clean residual mean=-0.000006 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0633741 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 0.0633741 Jy ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=7.774 mas, bpa=-2.422 degrees ! Estimated noise=0.431767 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 = 0.00240509 Jy ! Component: 100 - total flux cleaned = 0.00356926 Jy ! Component: 150 - total flux cleaned = 0.00398227 Jy ! Component: 200 - total flux cleaned = 0.00411691 Jy ! Total flux subtracted in 200 components = 0.00411691 Jy ! Clean residual min=-0.002949 max=0.002241 Jy/beam ! Clean residual mean=-0.000004 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0674911 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0674911 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=7.224 mas, bmaj=12.8 mas, bpa=-6.621 degrees ! Estimated noise=0.556582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000799901 Jy ! Component: 100 - total flux cleaned = 0.000786274 Jy ! Component: 150 - total flux cleaned = 0.000735667 Jy ! Component: 200 - total flux cleaned = 0.000715176 Jy ! Total flux subtracted in 200 components = 0.000715176 Jy ! Clean residual min=-0.003085 max=0.003331 Jy/beam ! Clean residual mean=-0.000010 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0682062 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.73468e-05 Jy ! Component: 100 - total flux cleaned = -8.30857e-06 Jy ! Component: 150 - total flux cleaned = -8.98518e-06 Jy ! Component: 200 - total flux cleaned = -8.80023e-06 Jy ! Total flux subtracted in 200 components = -8.80023e-06 Jy ! Clean residual min=-0.003085 max=0.003334 Jy/beam ! Clean residual mean=-0.000010 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.0681974 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.0681974 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.15 mas, bmaj=7.774 mas, bpa=-2.422 degrees ! Estimated noise=0.431767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000473225 Jy ! Component: 100 - total flux cleaned = -0.000424631 Jy ! Component: 150 - total flux cleaned = -0.000387826 Jy ! Component: 200 - total flux cleaned = -0.000369971 Jy ! Total flux subtracted in 200 components = -0.000369971 Jy ! Clean residual min=-0.002952 max=0.002191 Jy/beam ! Clean residual mean=-0.000005 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0678274 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0678275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069661Jy sigma=1.295449 ! Fit after self-cal, rms=0.069654Jy sigma=1.295410 wmodel J1411+0036_S_map.mod ! Writing 51 model components to file: J1411+0036_S_map.mod wobs J1411+0036_S_uvs.fits ! Writing UV FITS file: J1411+0036_S_uvs.fits wwins J1411+0036_S_map.win ! wwins: Wrote 1 windows to J1411+0036_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 = -0.000680119 Jy ! Component: 100 - total flux cleaned = -0.000398596 Jy ! Component: 150 - total flux cleaned = -0.000169405 Jy ! Component: 200 - total flux cleaned = 1.41872e-05 Jy ! Component: 250 - total flux cleaned = 5.0071e-05 Jy ! Component: 300 - total flux cleaned = 5.02855e-05 Jy ! Component: 350 - total flux cleaned = 8.37714e-05 Jy ! Component: 400 - total flux cleaned = 0.000116678 Jy ! Component: 450 - total flux cleaned = 0.000274762 Jy ! Component: 500 - total flux cleaned = 0.00042888 Jy ! Component: 550 - total flux cleaned = 0.000579481 Jy ! Component: 600 - total flux cleaned = 0.000726246 Jy ! Component: 650 - total flux cleaned = 0.00089875 Jy ! Component: 700 - total flux cleaned = 0.00101163 Jy ! Component: 750 - total flux cleaned = 0.00115015 Jy ! Component: 800 - total flux cleaned = 0.00125841 Jy ! Component: 850 - total flux cleaned = 0.0013386 Jy ! Component: 900 - total flux cleaned = 0.00139131 Jy ! Component: 950 - total flux cleaned = 0.00144322 Jy ! Component: 1000 - total flux cleaned = 0.00154474 Jy ! Component: 1050 - total flux cleaned = 0.00164481 Jy ! Component: 1100 - total flux cleaned = 0.00169394 Jy ! Component: 1150 - total flux cleaned = 0.00174206 Jy ! Component: 1200 - total flux cleaned = 0.00174169 Jy ! Component: 1250 - total flux cleaned = 0.00183503 Jy ! Component: 1300 - total flux cleaned = 0.00185776 Jy ! Component: 1350 - total flux cleaned = 0.00190303 Jy ! Component: 1400 - total flux cleaned = 0.00192567 Jy ! Component: 1450 - total flux cleaned = 0.00210336 Jy ! Component: 1500 - total flux cleaned = 0.00212514 Jy ! Component: 1550 - total flux cleaned = 0.00221159 Jy ! Component: 1600 - total flux cleaned = 0.00227598 Jy ! Component: 1650 - total flux cleaned = 0.00227621 Jy ! Component: 1700 - total flux cleaned = 0.00229742 Jy ! Component: 1750 - total flux cleaned = 0.0022766 Jy ! Component: 1800 - total flux cleaned = 0.00229711 Jy ! Component: 1850 - total flux cleaned = 0.00227647 Jy ! Component: 1900 - total flux cleaned = 0.0022361 Jy ! Component: 1950 - total flux cleaned = 0.00213635 Jy ! Component: 2000 - total flux cleaned = 0.0021364 Jy ! Component: 2050 - total flux cleaned = 0.00209742 Jy ! Component: 2100 - total flux cleaned = 0.00213634 Jy ! Component: 2150 - total flux cleaned = 0.00213617 Jy ! Component: 2200 - total flux cleaned = 0.00211717 Jy ! Component: 2250 - total flux cleaned = 0.00211704 Jy ! Component: 2300 - total flux cleaned = 0.00209839 Jy ! Component: 2350 - total flux cleaned = 0.0020983 Jy ! Component: 2400 - total flux cleaned = 0.00213504 Jy ! Component: 2450 - total flux cleaned = 0.00211685 Jy ! Component: 2500 - total flux cleaned = 0.00215284 Jy ! Component: 2550 - total flux cleaned = 0.00209911 Jy ! Component: 2600 - total flux cleaned = 0.00215198 Jy ! Component: 2650 - total flux cleaned = 0.00215196 Jy ! Component: 2700 - total flux cleaned = 0.00211716 Jy ! Component: 2750 - total flux cleaned = 0.00216893 Jy ! Component: 2800 - total flux cleaned = 0.00213441 Jy ! Component: 2850 - total flux cleaned = 0.00215141 Jy ! Component: 2900 - total flux cleaned = 0.00210093 Jy ! Component: 2950 - total flux cleaned = 0.00211774 Jy ! Component: 3000 - total flux cleaned = 0.00206794 Jy ! Component: 3050 - total flux cleaned = 0.00208435 Jy ! Component: 3100 - total flux cleaned = 0.00203532 Jy ! Component: 3150 - total flux cleaned = 0.00206777 Jy ! Component: 3200 - total flux cleaned = 0.00205162 Jy ! Component: 3250 - total flux cleaned = 0.0019716 Jy ! Component: 3300 - total flux cleaned = 0.00205087 Jy ! Component: 3350 - total flux cleaned = 0.00198797 Jy ! Component: 3400 - total flux cleaned = 0.00200368 Jy ! Component: 3450 - total flux cleaned = 0.00197265 Jy ! Component: 3500 - total flux cleaned = 0.00195734 Jy ! Component: 3550 - total flux cleaned = 0.001942 Jy ! Component: 3600 - total flux cleaned = 0.00191183 Jy ! Component: 3650 - total flux cleaned = 0.0018816 Jy ! Component: 3700 - total flux cleaned = 0.0019263 Jy ! Component: 3750 - total flux cleaned = 0.00180712 Jy ! Component: 3800 - total flux cleaned = 0.00179246 Jy ! Component: 3850 - total flux cleaned = 0.0017337 Jy ! Component: 3900 - total flux cleaned = 0.00170449 Jy ! Component: 3950 - total flux cleaned = 0.00167557 Jy ! Component: 4000 - total flux cleaned = 0.00166112 Jy ! Component: 4050 - total flux cleaned = 0.00161834 Jy ! Total flux subtracted in 4096 components = 0.00164667 Jy ! Clean residual min=-0.001087 max=0.000859 Jy/beam ! Clean residual mean=0.000000 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.0694741 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 332 components and 0.0694741 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1411+0036_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.15 x 7.774 at -2.422 degrees (North through East) ! Clean map min=-0.0017574 max=0.054075 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1411+0036_S_map.fits wmodel /vlbi/uf001/uva//J1411+0036_S_map.mod ! Writing 332 model components to file: /vlbi/uf001/uva//J1411+0036_S_map.mod wobs /vlbi/uf001/uva//J1411+0036_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1411+0036_S_uvs.fits wwins /vlbi/uf001/uva//J1411+0036_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1411+0036_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0540753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000260678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44619 1.44619 2.89239 5.78478 11.5696 23.1391 46.2782 92.5565 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.054 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 207.44 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1411+0036_S_dfm.log closed on Mon Jan 14 02:47:22 2019