! Started logfile: /image_prod/ug002_uva//J2114+4634_S_dfm.log on Thu Mar 5 05:07:07 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//J2114+4634_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2114+4634_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.902963 visibilities/baseline/integration-bin. ! Found source: J2114+4634 ! ! 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 7314 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 J2114+4634_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009595Jy sigma=8.280062 ! Fit after self-cal, rms=0.935408Jy sigma=7.568580 ! 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=3.204 mas, bmaj=4.556 mas, bpa=-7.745 degrees ! Estimated noise=1.82884 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 = 0.0494144 Jy ! Component: 100 - total flux cleaned = 0.0723991 Jy ! Total flux subtracted in 100 components = 0.0723991 Jy ! Clean residual min=-0.004897 max=0.011606 Jy/beam ! Clean residual mean=-0.000013 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.0723992 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0723992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074266Jy sigma=0.509636 ! Fit after self-cal, rms=0.073385Jy sigma=0.502943 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148739 Jy ! Component: 100 - total flux cleaned = 0.0243512 Jy ! Total flux subtracted in 100 components = 0.0243512 Jy ! Clean residual min=-0.003641 max=0.005651 Jy/beam ! Clean residual mean=-0.000013 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.0967503 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.0967503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069589Jy sigma=0.448289 ! Fit after self-cal, rms=0.069522Jy sigma=0.447949 ! 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=3.845 mas, bmaj=5.567 mas, bpa=-6.975 degrees ! Estimated noise=1.06214 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 = 0.0103563 Jy ! Component: 100 - total flux cleaned = 0.0164513 Jy ! Component: 150 - total flux cleaned = 0.0201314 Jy ! Component: 200 - total flux cleaned = 0.0223607 Jy ! Total flux subtracted in 200 components = 0.0223607 Jy ! Clean residual min=-0.002408 max=0.003409 Jy/beam ! Clean residual mean=-0.000020 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.119111 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 83 components and 0.119111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068215Jy sigma=0.427851 ! Fit after self-cal, rms=0.068147Jy sigma=0.427662 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.845 x 5.567 at -6.975 degrees (North through East) ! Clean map min=-0.0023517 max=0.066204 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.11 KP 0.99 ! LA 0.99 MK 1.04 OV 0.99 PT 0.97 ! SC 1.26 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.12 KP 0.95 ! LA 1.00 MK 1.06 OV 0.98 PT 0.96 ! SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.10 KP 0.98 ! LA 0.97 MK 0.98 OV 0.98 PT 0.95 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.068147Jy sigma=0.427662 ! Fit after self-cal, rms=0.069191Jy sigma=0.425511 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=5.644 mas, bpa=-5.946 degrees ! Estimated noise=1.0745 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 = -5.4417e-05 Jy ! Component: 100 - total flux cleaned = -0.0001074 Jy ! Component: 150 - total flux cleaned = -8.98207e-05 Jy ! Component: 200 - total flux cleaned = -8.91354e-05 Jy ! Total flux subtracted in 200 components = -8.91354e-05 Jy ! Clean residual min=-0.002299 max=0.002147 Jy/beam ! Clean residual mean=-0.000024 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.119022 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 86 components and 0.119022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069171Jy sigma=0.425438 ! Fit after self-cal, rms=0.069228Jy sigma=0.425380 ! 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=0.069228Jy sigma=0.425380 ! Fit after self-cal, rms=0.068567Jy sigma=0.421947 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.848 mas, bmaj=5.464 mas, bpa=-4.274 degrees ! Estimated noise=1.05528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.48296e-05 Jy ! Component: 100 - total flux cleaned = 3.42979e-05 Jy ! Component: 150 - total flux cleaned = 2.54425e-05 Jy ! Component: 200 - total flux cleaned = 2.52654e-05 Jy ! Total flux subtracted in 200 components = 2.52654e-05 Jy ! Clean residual min=-0.001753 max=0.001831 Jy/beam ! Clean residual mean=-0.000015 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.119047 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.119047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068561Jy sigma=0.421932 ! Fit after self-cal, rms=0.068574Jy sigma=0.421855 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 (-125.5, -81). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010106 Jy ! Component: 100 - total flux cleaned = 0.00101117 Jy ! Component: 150 - total flux cleaned = 0.000978283 Jy ! Component: 200 - total flux cleaned = 0.00103368 Jy ! Total flux subtracted in 200 components = 0.00103368 Jy ! Clean residual min=-0.001668 max=0.001558 Jy/beam ! Clean residual mean=-0.000014 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.120081 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.120081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068502Jy sigma=0.421459 ! Fit after self-cal, rms=0.068510Jy sigma=0.421405 ! 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=0.068510Jy sigma=0.421405 ! Fit after self-cal, rms=0.068633Jy sigma=0.421372 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.843 mas, bmaj=5.43 mas, bpa=-4.008 degrees ! Estimated noise=1.05234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389028 Jy ! Component: 100 - total flux cleaned = 0.000415033 Jy ! Component: 150 - total flux cleaned = 0.000437885 Jy ! Component: 200 - total flux cleaned = 0.000438752 Jy ! Total flux subtracted in 200 components = 0.000438752 Jy ! Clean residual min=-0.001647 max=0.001565 Jy/beam ! Clean residual mean=-0.000012 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.12052 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.12052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068602Jy sigma=0.421246 ! Fit after self-cal, rms=0.068544Jy sigma=0.421173 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 = 8.25604e-05 Jy ! Component: 100 - total flux cleaned = 0.000102312 Jy ! Component: 150 - total flux cleaned = 0.000119349 Jy ! Component: 200 - total flux cleaned = 0.000118972 Jy ! Total flux subtracted in 200 components = 0.000118972 Jy ! Clean residual min=-0.001653 max=0.001626 Jy/beam ! Clean residual mean=-0.000012 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.120639 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 119 components and 0.120639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068526Jy sigma=0.421124 ! Fit after self-cal, rms=0.068527Jy sigma=0.421118 ! 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=0.068527Jy sigma=0.421118 ! Fit after self-cal, rms=0.068391Jy sigma=0.421104 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.743 mas, bmaj=9.834 mas, bpa=16.7 degrees ! Estimated noise=1.20188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000298222 Jy ! Component: 100 - total flux cleaned = 0.000387569 Jy ! Component: 150 - total flux cleaned = 0.000455309 Jy ! Component: 200 - total flux cleaned = 0.000470801 Jy ! Total flux subtracted in 200 components = 0.000470801 Jy ! Clean residual min=-0.001479 max=0.001487 Jy/beam ! Clean residual mean=-0.000024 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.121109 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 127 components and 0.121109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068390Jy sigma=0.421112 ! Fit after self-cal, rms=0.068390Jy sigma=0.421102 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 = 5.07862e-05 Jy ! Component: 100 - total flux cleaned = 6.59425e-05 Jy ! Component: 150 - total flux cleaned = 7.24225e-05 Jy ! Component: 200 - total flux cleaned = 7.8105e-05 Jy ! Total flux subtracted in 200 components = 7.8105e-05 Jy ! Clean residual min=-0.001468 max=0.001469 Jy/beam ! Clean residual mean=-0.000024 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.121187 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 129 components and 0.121187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068391Jy sigma=0.421108 ! Fit after self-cal, rms=0.068390Jy sigma=0.421104 ! 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=3.838 mas, bmaj=5.419 mas, bpa=-3.971 degrees ! Estimated noise=1.05057 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 5.419 at -3.971 degrees (North through East) ! Clean map min=-0.0018565 max=0.065138 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=3.191 mas, bmaj=4.391 mas, bpa=-3.848 degrees ! Estimated noise=1.80347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0500091 Jy ! Component: 100 - total flux cleaned = 0.0743758 Jy ! Component: 150 - total flux cleaned = 0.0885948 Jy ! Component: 200 - total flux cleaned = 0.0975252 Jy ! Total flux subtracted in 200 components = 0.0975252 Jy ! Clean residual min=-0.003554 max=0.004805 Jy/beam ! Clean residual mean=-0.000010 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0975252 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 46 model components to the UV plane model. ! The established model now contains 46 components and 0.0975252 Jy ! Inverting map and beam ! Estimated beam: bmin=3.838 mas, bmaj=5.419 mas, bpa=-3.971 degrees ! Estimated noise=1.05057 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 = 0.00884032 Jy ! Component: 100 - total flux cleaned = 0.0138796 Jy ! Component: 150 - total flux cleaned = 0.0170333 Jy ! Component: 200 - total flux cleaned = 0.0189165 Jy ! Total flux subtracted in 200 components = 0.0189165 Jy ! Clean residual min=-0.002015 max=0.001816 Jy/beam ! Clean residual mean=-0.000012 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.116442 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 82 components and 0.116442 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=8.743 mas, bmaj=9.834 mas, bpa=16.7 degrees ! Estimated noise=1.20188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247125 Jy ! Component: 100 - total flux cleaned = 0.0032718 Jy ! Component: 150 - total flux cleaned = 0.00368185 Jy ! Component: 200 - total flux cleaned = 0.00393491 Jy ! Total flux subtracted in 200 components = 0.00393491 Jy ! Clean residual min=-0.001698 max=0.001529 Jy/beam ! Clean residual mean=-0.000023 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.120377 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 = 7.71407e-05 Jy ! Component: 100 - total flux cleaned = 0.000146209 Jy ! Component: 150 - total flux cleaned = 0.000205637 Jy ! Component: 200 - total flux cleaned = 0.000257621 Jy ! Total flux subtracted in 200 components = 0.000257621 Jy ! Clean residual min=-0.001603 max=0.001471 Jy/beam ! Clean residual mean=-0.000023 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.120634 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 116 components and 0.120634 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.838 mas, bmaj=5.419 mas, bpa=-3.971 degrees ! Estimated noise=1.05057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000353881 Jy ! Component: 100 - total flux cleaned = -0.000389358 Jy ! Component: 150 - total flux cleaned = -0.000360501 Jy ! Component: 200 - total flux cleaned = -0.000335042 Jy ! Total flux subtracted in 200 components = -0.000335042 Jy ! Clean residual min=-0.001681 max=0.001600 Jy/beam ! Clean residual mean=-0.000011 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.120299 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 128 components and 0.120299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068406Jy sigma=0.421294 ! Fit after self-cal, rms=0.068381Jy sigma=0.421230 wmodel J2114+4634_S_map.mod ! Writing 128 model components to file: J2114+4634_S_map.mod wobs J2114+4634_S_uvs.fits ! Writing UV FITS file: J2114+4634_S_uvs.fits wwins J2114+4634_S_map.win ! wwins: Wrote 2 windows to J2114+4634_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 = -0.000537527 Jy ! Component: 100 - total flux cleaned = -0.000766728 Jy ! Component: 150 - total flux cleaned = -0.000876056 Jy ! Component: 200 - total flux cleaned = -0.000980898 Jy ! Component: 250 - total flux cleaned = -0.00110742 Jy ! Component: 300 - total flux cleaned = -0.00123008 Jy ! Component: 350 - total flux cleaned = -0.00134886 Jy ! Component: 400 - total flux cleaned = -0.00141824 Jy ! Component: 450 - total flux cleaned = -0.00148476 Jy ! Component: 500 - total flux cleaned = -0.0015061 Jy ! Component: 550 - total flux cleaned = -0.00156982 Jy ! Component: 600 - total flux cleaned = -0.00165285 Jy ! Component: 650 - total flux cleaned = -0.00167301 Jy ! Component: 700 - total flux cleaned = -0.00167298 Jy ! Component: 750 - total flux cleaned = -0.00169293 Jy ! Component: 800 - total flux cleaned = -0.00171247 Jy ! Component: 850 - total flux cleaned = -0.00178832 Jy ! Component: 900 - total flux cleaned = -0.00182513 Jy ! Component: 950 - total flux cleaned = -0.00180683 Jy ! Component: 1000 - total flux cleaned = -0.00186112 Jy ! Component: 1050 - total flux cleaned = -0.00187832 Jy ! Component: 1100 - total flux cleaned = -0.00182567 Jy ! Component: 1150 - total flux cleaned = -0.00184279 Jy ! Component: 1200 - total flux cleaned = -0.00184234 Jy ! Component: 1250 - total flux cleaned = -0.00179198 Jy ! Component: 1300 - total flux cleaned = -0.00180857 Jy ! Component: 1350 - total flux cleaned = -0.00184085 Jy ! Component: 1400 - total flux cleaned = -0.00185679 Jy ! Component: 1450 - total flux cleaned = -0.00177758 Jy ! Component: 1500 - total flux cleaned = -0.00185635 Jy ! Component: 1550 - total flux cleaned = -0.00185654 Jy ! Component: 1600 - total flux cleaned = -0.00185659 Jy ! Component: 1650 - total flux cleaned = -0.00190225 Jy ! Component: 1700 - total flux cleaned = -0.00191699 Jy ! Component: 1750 - total flux cleaned = -0.00190237 Jy ! Component: 1800 - total flux cleaned = -0.00196117 Jy ! Component: 1850 - total flux cleaned = -0.0019466 Jy ! Component: 1900 - total flux cleaned = -0.00201834 Jy ! Component: 1950 - total flux cleaned = -0.00208901 Jy ! Component: 2000 - total flux cleaned = -0.00210283 Jy ! Component: 2050 - total flux cleaned = -0.00214451 Jy ! Component: 2100 - total flux cleaned = -0.00218569 Jy ! Component: 2150 - total flux cleaned = -0.00219953 Jy ! Component: 2200 - total flux cleaned = -0.00229347 Jy ! Component: 2250 - total flux cleaned = -0.00228013 Jy ! Component: 2300 - total flux cleaned = -0.00230663 Jy ! Component: 2350 - total flux cleaned = -0.00237184 Jy ! Component: 2400 - total flux cleaned = -0.00238479 Jy ! Component: 2450 - total flux cleaned = -0.00241048 Jy ! Component: 2500 - total flux cleaned = -0.00244837 Jy ! Component: 2550 - total flux cleaned = -0.00249867 Jy ! Component: 2600 - total flux cleaned = -0.00249864 Jy ! Component: 2650 - total flux cleaned = -0.00254795 Jy ! Component: 2700 - total flux cleaned = -0.00254796 Jy ! Component: 2750 - total flux cleaned = -0.00254787 Jy ! Component: 2800 - total flux cleaned = -0.00255968 Jy ! Component: 2850 - total flux cleaned = -0.00254761 Jy ! Component: 2900 - total flux cleaned = -0.00255943 Jy ! Component: 2950 - total flux cleaned = -0.00253599 Jy ! Component: 3000 - total flux cleaned = -0.00254762 Jy ! Component: 3050 - total flux cleaned = -0.00255909 Jy ! Component: 3100 - total flux cleaned = -0.00255902 Jy ! Component: 3150 - total flux cleaned = -0.00254766 Jy ! Component: 3200 - total flux cleaned = -0.00248017 Jy ! Component: 3250 - total flux cleaned = -0.00249144 Jy ! Component: 3300 - total flux cleaned = -0.00252458 Jy ! Component: 3350 - total flux cleaned = -0.00251351 Jy ! Component: 3400 - total flux cleaned = -0.00251348 Jy ! Component: 3450 - total flux cleaned = -0.0025352 Jy ! Component: 3500 - total flux cleaned = -0.00253524 Jy ! Component: 3550 - total flux cleaned = -0.00254597 Jy ! Component: 3600 - total flux cleaned = -0.00254592 Jy ! Component: 3650 - total flux cleaned = -0.00254591 Jy ! Component: 3700 - total flux cleaned = -0.00256697 Jy ! Component: 3750 - total flux cleaned = -0.00258779 Jy ! Component: 3800 - total flux cleaned = -0.00257729 Jy ! Component: 3850 - total flux cleaned = -0.00258764 Jy ! Component: 3900 - total flux cleaned = -0.0026286 Jy ! Component: 3950 - total flux cleaned = -0.00262859 Jy ! Component: 4000 - total flux cleaned = -0.00263874 Jy ! Component: 4050 - total flux cleaned = -0.00263875 Jy ! Total flux subtracted in 4096 components = -0.00263881 Jy ! Clean residual min=-0.000767 max=0.000656 Jy/beam ! Clean residual mean=-0.000003 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.11766 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 417 components and 0.11766 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2114+4634_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.838 x 5.419 at -3.971 degrees (North through East) ! Clean map min=-0.001697 max=0.064691 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2114+4634_S_map.fits wmodel /image_prod/ug002_uva//J2114+4634_S_map.mod ! Writing 417 model components to file: /image_prod/ug002_uva//J2114+4634_S_map.mod wobs /image_prod/ug002_uva//J2114+4634_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2114+4634_S_uvs.fits wwins /image_prod/ug002_uva//J2114+4634_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2114+4634_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0646914 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171629 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.795911 0.795911 1.59182 3.18364 6.36729 12.7346 25.4692 50.9383 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 376.926 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2114+4634_S_dfm.log closed on Thu Mar 5 05:07:11 2020