! Started logfile: /vlbi/uf001/uva//J2214+0711_S_dfm.log on Mon Jan 14 06:12:03 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//J2214+0711_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2214+0711_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958201 visibilities/baseline/integration-bin. ! Found source: J2214+0711 ! ! 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 5433 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 J2214+0711_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=1.018709Jy sigma=21.457090 ! Fit after self-cal, rms=0.812773Jy sigma=17.042908 ! 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=2.802 mas, bmaj=7.053 mas, bpa=-5.105 degrees ! Estimated noise=0.642743 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 = 0.147992 Jy ! Component: 100 - total flux cleaned = 0.180477 Jy ! Total flux subtracted in 100 components = 0.180477 Jy ! Clean residual min=-0.004812 max=0.010143 Jy/beam ! Clean residual mean=-0.000008 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.180477 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.180477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065785Jy sigma=1.309805 ! Fit after self-cal, rms=0.065781Jy sigma=1.309726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00982549 Jy ! Component: 100 - total flux cleaned = 0.0140565 Jy ! Total flux subtracted in 100 components = 0.0140565 Jy ! Clean residual min=-0.004705 max=0.004992 Jy/beam ! Clean residual mean=-0.000000 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.194533 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.194533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064354Jy sigma=1.272217 ! Fit after self-cal, rms=0.064345Jy sigma=1.271847 ! 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=3.308 mas, bmaj=7.707 mas, bpa=-3.32 degrees ! Estimated noise=0.503602 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 = 0.00392261 Jy ! Component: 100 - total flux cleaned = 0.0052793 Jy ! Component: 150 - total flux cleaned = 0.00574155 Jy ! Component: 200 - total flux cleaned = 0.00597842 Jy ! Total flux subtracted in 200 components = 0.00597842 Jy ! Clean residual min=-0.004207 max=0.005531 Jy/beam ! Clean residual mean=0.000002 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.200512 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.200512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064114Jy sigma=1.265847 ! Fit after self-cal, rms=0.064101Jy sigma=1.265563 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.308 x 7.707 at -3.32 degrees (North through East) ! Clean map min=-0.004092 max=0.18818 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.99 KP 0.99 ! LA 0.97 MK 1.02 NL 0.96 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.01 KP 0.97 ! LA 0.97 MK 1.02 NL 0.98 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.99 KP 1.01 ! LA 1.00 MK 1.01 NL 0.95 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.064101Jy sigma=1.265563 ! Fit after self-cal, rms=0.063506Jy sigma=1.258163 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.315 mas, bmaj=7.696 mas, bpa=-3.129 degrees ! Estimated noise=0.50038 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 = -0.00141346 Jy ! Component: 100 - total flux cleaned = -0.00171237 Jy ! Component: 150 - total flux cleaned = -0.00183627 Jy ! Component: 200 - total flux cleaned = -0.00186298 Jy ! Total flux subtracted in 200 components = -0.00186298 Jy ! Clean residual min=-0.004170 max=0.004910 Jy/beam ! Clean residual mean=0.000001 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.198649 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.198649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063446Jy sigma=1.257363 ! Fit after self-cal, rms=0.063445Jy sigma=1.257258 ! 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=0.063445Jy sigma=1.257258 ! Fit after self-cal, rms=0.063592Jy sigma=1.225727 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=7.708 mas, bpa=-3.022 degrees ! Estimated noise=0.500768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135607 Jy ! Component: 100 - total flux cleaned = 6.9975e-05 Jy ! Component: 150 - total flux cleaned = 0.000210334 Jy ! Component: 200 - total flux cleaned = 0.000230269 Jy ! Total flux subtracted in 200 components = 0.000230269 Jy ! Clean residual min=-0.002886 max=0.004691 Jy/beam ! Clean residual mean=-0.000021 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.198879 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.198879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063568Jy sigma=1.225179 ! Fit after self-cal, rms=0.063586Jy sigma=1.225013 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 (8, -21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00510805 Jy ! Component: 100 - total flux cleaned = 0.00811082 Jy ! Component: 150 - total flux cleaned = 0.0101751 Jy ! Component: 200 - total flux cleaned = 0.011655 Jy ! Total flux subtracted in 200 components = 0.011655 Jy ! Clean residual min=-0.002391 max=0.002529 Jy/beam ! Clean residual mean=-0.000015 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.210534 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.210534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063117Jy sigma=1.215130 ! Fit after self-cal, rms=0.063083Jy sigma=1.214517 ! 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=0.063083Jy sigma=1.214517 ! Fit after self-cal, rms=0.063002Jy sigma=1.213639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.707 mas, bpa=-3.039 degrees ! Estimated noise=0.499986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171856 Jy ! Component: 100 - total flux cleaned = 0.00231405 Jy ! Component: 150 - total flux cleaned = 0.00266066 Jy ! Component: 200 - total flux cleaned = 0.00300121 Jy ! Total flux subtracted in 200 components = 0.00300121 Jy ! Clean residual min=-0.002280 max=0.002394 Jy/beam ! Clean residual mean=-0.000013 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.213535 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.213535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062926Jy sigma=1.212391 ! Fit after self-cal, rms=0.062920Jy sigma=1.212274 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 = 0.000349736 Jy ! Component: 100 - total flux cleaned = 0.000619324 Jy ! Component: 150 - total flux cleaned = 0.000808401 Jy ! Component: 200 - total flux cleaned = 0.000956725 Jy ! Total flux subtracted in 200 components = 0.000956725 Jy ! Clean residual min=-0.002298 max=0.002394 Jy/beam ! Clean residual mean=-0.000013 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.214492 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.214492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062892Jy sigma=1.211800 ! Fit after self-cal, rms=0.062887Jy sigma=1.211764 ! 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=0.062887Jy sigma=1.211764 ! Fit after self-cal, rms=0.062936Jy sigma=1.211608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.441 mas, bmaj=11.55 mas, bpa=-2.234 degrees ! Estimated noise=0.628865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140013 Jy ! Component: 100 - total flux cleaned = 0.00185848 Jy ! Component: 150 - total flux cleaned = 0.00206286 Jy ! Component: 200 - total flux cleaned = 0.0022958 Jy ! Total flux subtracted in 200 components = 0.0022958 Jy ! Clean residual min=-0.002940 max=0.002737 Jy/beam ! Clean residual mean=-0.000024 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.216788 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 96 components and 0.216788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062924Jy sigma=1.211597 ! Fit after self-cal, rms=0.062920Jy sigma=1.211476 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 = 0.000344492 Jy ! Component: 100 - total flux cleaned = 0.000524675 Jy ! Component: 150 - total flux cleaned = 0.000593198 Jy ! Component: 200 - total flux cleaned = 0.000655828 Jy ! Total flux subtracted in 200 components = 0.000655828 Jy ! Clean residual min=-0.002941 max=0.002688 Jy/beam ! Clean residual mean=-0.000023 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.217444 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 102 components and 0.217444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062922Jy sigma=1.211604 ! Fit after self-cal, rms=0.062922Jy sigma=1.211572 ! 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=3.307 mas, bmaj=7.71 mas, bpa=-3.098 degrees ! Estimated noise=0.500415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 7.71 at -3.098 degrees (North through East) ! Clean map min=-0.0021765 max=0.18743 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=2.801 mas, bmaj=7.047 mas, bpa=-4.863 degrees ! Estimated noise=0.639393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147162 Jy ! Component: 100 - total flux cleaned = 0.179766 Jy ! Component: 150 - total flux cleaned = 0.190289 Jy ! Component: 200 - total flux cleaned = 0.195984 Jy ! Total flux subtracted in 200 components = 0.195984 Jy ! Clean residual min=-0.003161 max=0.003956 Jy/beam ! Clean residual mean=-0.000016 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.195984 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.195984 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.71 mas, bpa=-3.098 degrees ! Estimated noise=0.500415 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527493 Jy ! Component: 100 - total flux cleaned = 0.00890066 Jy ! Component: 150 - total flux cleaned = 0.0116595 Jy ! Component: 200 - total flux cleaned = 0.0138016 Jy ! Total flux subtracted in 200 components = 0.0138016 Jy ! Clean residual min=-0.002418 max=0.002414 Jy/beam ! Clean residual mean=-0.000014 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.209785 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 64 components and 0.209785 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=7.441 mas, bmaj=11.55 mas, bpa=-2.234 degrees ! Estimated noise=0.628865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236703 Jy ! Component: 100 - total flux cleaned = 0.00401966 Jy ! Component: 150 - total flux cleaned = 0.0051624 Jy ! Component: 200 - total flux cleaned = 0.00571284 Jy ! Total flux subtracted in 200 components = 0.00571284 Jy ! Clean residual min=-0.002769 max=0.002539 Jy/beam ! Clean residual mean=-0.000025 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.215498 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 = 0.000458303 Jy ! Component: 100 - total flux cleaned = 0.000840908 Jy ! Component: 150 - total flux cleaned = 0.0011388 Jy ! Component: 200 - total flux cleaned = 0.0012774 Jy ! Total flux subtracted in 200 components = 0.0012774 Jy ! Clean residual min=-0.002826 max=0.002537 Jy/beam ! Clean residual mean=-0.000023 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.216776 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 123 components and 0.216775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.71 mas, bpa=-3.098 degrees ! Estimated noise=0.500415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000550122 Jy ! Component: 100 - total flux cleaned = -0.00059231 Jy ! Component: 150 - total flux cleaned = -0.000552909 Jy ! Component: 200 - total flux cleaned = -0.000517401 Jy ! Total flux subtracted in 200 components = -0.000517401 Jy ! Clean residual min=-0.002246 max=0.002502 Jy/beam ! Clean residual mean=-0.000011 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.216258 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 152 components and 0.216258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062915Jy sigma=1.211298 ! Fit after self-cal, rms=0.062907Jy sigma=1.211151 wmodel J2214+0711_S_map.mod ! Writing 152 model components to file: J2214+0711_S_map.mod wobs J2214+0711_S_uvs.fits ! Writing UV FITS file: J2214+0711_S_uvs.fits wwins J2214+0711_S_map.win ! wwins: Wrote 3 windows to J2214+0711_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 = 4.89577e-05 Jy ! Component: 100 - total flux cleaned = -0.000107515 Jy ! Component: 150 - total flux cleaned = -3.37725e-05 Jy ! Component: 200 - total flux cleaned = 0.000109372 Jy ! Component: 250 - total flux cleaned = 0.000281739 Jy ! Component: 300 - total flux cleaned = 0.000450145 Jy ! Component: 350 - total flux cleaned = 0.000614854 Jy ! Component: 400 - total flux cleaned = 0.000840725 Jy ! Component: 450 - total flux cleaned = 0.000998136 Jy ! Component: 500 - total flux cleaned = 0.00118308 Jy ! Component: 550 - total flux cleaned = 0.00127397 Jy ! Component: 600 - total flux cleaned = 0.00142233 Jy ! Component: 650 - total flux cleaned = 0.00148114 Jy ! Component: 700 - total flux cleaned = 0.00156728 Jy ! Component: 750 - total flux cleaned = 0.00170743 Jy ! Component: 800 - total flux cleaned = 0.00170762 Jy ! Component: 850 - total flux cleaned = 0.00173569 Jy ! Component: 900 - total flux cleaned = 0.00192355 Jy ! Component: 950 - total flux cleaned = 0.00197601 Jy ! Component: 1000 - total flux cleaned = 0.00207987 Jy ! Component: 1050 - total flux cleaned = 0.00213047 Jy ! Component: 1100 - total flux cleaned = 0.00220554 Jy ! Component: 1150 - total flux cleaned = 0.00220501 Jy ! Component: 1200 - total flux cleaned = 0.00225473 Jy ! Component: 1250 - total flux cleaned = 0.00237682 Jy ! Component: 1300 - total flux cleaned = 0.00242508 Jy ! Component: 1350 - total flux cleaned = 0.00244927 Jy ! Component: 1400 - total flux cleaned = 0.00254356 Jy ! Component: 1450 - total flux cleaned = 0.00263647 Jy ! Component: 1500 - total flux cleaned = 0.00268242 Jy ! Component: 1550 - total flux cleaned = 0.00277307 Jy ! Component: 1600 - total flux cleaned = 0.00275029 Jy ! Component: 1650 - total flux cleaned = 0.00275061 Jy ! Component: 1700 - total flux cleaned = 0.00277283 Jy ! Component: 1750 - total flux cleaned = 0.00288132 Jy ! Component: 1800 - total flux cleaned = 0.00279518 Jy ! Component: 1850 - total flux cleaned = 0.00283752 Jy ! Component: 1900 - total flux cleaned = 0.00273253 Jy ! Component: 1950 - total flux cleaned = 0.00273277 Jy ! Component: 2000 - total flux cleaned = 0.00275341 Jy ! Component: 2050 - total flux cleaned = 0.00265089 Jy ! Component: 2100 - total flux cleaned = 0.00265083 Jy ! Component: 2150 - total flux cleaned = 0.00253067 Jy ! Component: 2200 - total flux cleaned = 0.00251087 Jy ! Component: 2250 - total flux cleaned = 0.00241282 Jy ! Component: 2300 - total flux cleaned = 0.0024325 Jy ! Component: 2350 - total flux cleaned = 0.00243227 Jy ! Component: 2400 - total flux cleaned = 0.00235592 Jy ! Component: 2450 - total flux cleaned = 0.00231811 Jy ! Component: 2500 - total flux cleaned = 0.00226158 Jy ! Component: 2550 - total flux cleaned = 0.00228055 Jy ! Component: 2600 - total flux cleaned = 0.00224327 Jy ! Component: 2650 - total flux cleaned = 0.00216975 Jy ! Component: 2700 - total flux cleaned = 0.00224284 Jy ! Component: 2750 - total flux cleaned = 0.00213401 Jy ! Component: 2800 - total flux cleaned = 0.00206204 Jy ! Component: 2850 - total flux cleaned = 0.0020799 Jy ! Component: 2900 - total flux cleaned = 0.00206216 Jy ! Component: 2950 - total flux cleaned = 0.00204485 Jy ! Component: 3000 - total flux cleaned = 0.00206235 Jy ! Component: 3050 - total flux cleaned = 0.00202777 Jy ! Component: 3100 - total flux cleaned = 0.00197605 Jy ! Component: 3150 - total flux cleaned = 0.00201027 Jy ! Component: 3200 - total flux cleaned = 0.00197631 Jy ! Component: 3250 - total flux cleaned = 0.00195928 Jy ! Component: 3300 - total flux cleaned = 0.0018925 Jy ! Component: 3350 - total flux cleaned = 0.00189241 Jy ! Component: 3400 - total flux cleaned = 0.00184272 Jy ! Component: 3450 - total flux cleaned = 0.00171141 Jy ! Component: 3500 - total flux cleaned = 0.0017931 Jy ! Component: 3550 - total flux cleaned = 0.00177683 Jy ! Component: 3600 - total flux cleaned = 0.00172831 Jy ! Component: 3650 - total flux cleaned = 0.00166421 Jy ! Component: 3700 - total flux cleaned = 0.00164835 Jy ! Component: 3750 - total flux cleaned = 0.0015852 Jy ! Component: 3800 - total flux cleaned = 0.0015852 Jy ! Component: 3850 - total flux cleaned = 0.00158531 Jy ! Component: 3900 - total flux cleaned = 0.00152349 Jy ! Component: 3950 - total flux cleaned = 0.00153882 Jy ! Component: 4000 - total flux cleaned = 0.0015389 Jy ! Component: 4050 - total flux cleaned = 0.00153881 Jy ! Total flux subtracted in 4096 components = 0.00152368 Jy ! Clean residual min=-0.000845 max=0.000942 Jy/beam ! Clean residual mean=-0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.217782 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 428 components and 0.217782 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2214+0711_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 7.71 at -3.098 degrees (North through East) ! Clean map min=-0.0014747 max=0.18722 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2214+0711_S_map.fits wmodel /vlbi/uf001/uva//J2214+0711_S_map.mod ! Writing 428 model components to file: /vlbi/uf001/uva//J2214+0711_S_map.mod wobs /vlbi/uf001/uva//J2214+0711_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2214+0711_S_uvs.fits wwins /vlbi/uf001/uva//J2214+0711_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J2214+0711_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.187225 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282261 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452282 0.452282 0.904564 1.80913 3.61826 7.23651 14.473 28.9461 57.8921 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.187 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 663.302 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2214+0711_S_dfm.log closed on Mon Jan 14 06:12:07 2019