! Started logfile: /image_prod/ug002_uva//J2015-0137_S_dfm.log on Thu Mar 5 04:41:40 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//J2015-0137_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2015-0137_S_uva.fits ! AN table 1: 45 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.953968 visibilities/baseline/integration-bin. ! Found source: J2015-0137 ! ! 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 40 lines of history. ! ! Reading 3606 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 J2015-0137_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.050379Jy sigma=7.515078 ! Fit after self-cal, rms=0.713309Jy sigma=5.003439 ! 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=2.782 mas, bmaj=13.97 mas, bpa=-17.78 degrees ! Estimated noise=2.18311 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 = 0.221637 Jy ! Component: 100 - total flux cleaned = 0.28866 Jy ! Total flux subtracted in 100 components = 0.28866 Jy ! Clean residual min=-0.019572 max=0.032145 Jy/beam ! Clean residual mean=0.000021 rms=0.006488 Jy/beam ! Combined flux in latest and established models = 0.28866 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.28866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.121745Jy sigma=0.842850 ! Fit after self-cal, rms=0.121581Jy sigma=0.841123 ! 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=3.25 mas, bmaj=14.33 mas, bpa=-17.55 degrees ! Estimated noise=1.72814 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 = 0.0522605 Jy ! Component: 100 - total flux cleaned = 0.0867889 Jy ! Component: 150 - total flux cleaned = 0.110426 Jy ! Component: 200 - total flux cleaned = 0.127181 Jy ! Total flux subtracted in 200 components = 0.127181 Jy ! Clean residual min=-0.014866 max=0.023748 Jy/beam ! Clean residual mean=-0.000017 rms=0.004666 Jy/beam ! Combined flux in latest and established models = 0.415841 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.415841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096561Jy sigma=0.599673 ! Fit after self-cal, rms=0.095778Jy sigma=0.595509 ! Inverting map ! Added new window around map position (4, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252324 Jy ! Component: 100 - total flux cleaned = 0.0396734 Jy ! Component: 150 - total flux cleaned = 0.0498818 Jy ! Component: 200 - total flux cleaned = 0.0572162 Jy ! Total flux subtracted in 200 components = 0.0572162 Jy ! Clean residual min=-0.012381 max=0.015939 Jy/beam ! Clean residual mean=-0.000013 rms=0.003274 Jy/beam ! Combined flux in latest and established models = 0.473058 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 95 components and 0.473058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088480Jy sigma=0.530446 ! Fit after self-cal, rms=0.087834Jy sigma=0.524253 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 14.33 at -17.55 degrees (North through East) ! Clean map min=-0.010873 max=0.29613 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 1.00 KP 0.97 ! LA 1.04 MK 1.12 NL 1.03 OV 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.90 HN 0.99 KP 0.98 ! LA 1.03 MK 0.98 NL 1.06 OV 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 0.96 KP 0.97 ! LA 1.05 MK 0.98 NL 0.99 OV 1.02 ! ! ! Fit before self-cal, rms=0.087834Jy sigma=0.524253 ! Fit after self-cal, rms=0.085466Jy sigma=0.479227 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.279 mas, bmaj=14.5 mas, bpa=-17.41 degrees ! Estimated noise=1.70475 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 = 0.00645636 Jy ! Component: 100 - total flux cleaned = 0.00955025 Jy ! Component: 150 - total flux cleaned = 0.0119311 Jy ! Component: 200 - total flux cleaned = 0.0130468 Jy ! Total flux subtracted in 200 components = 0.0130468 Jy ! Clean residual min=-0.009673 max=0.007998 Jy/beam ! Clean residual mean=-0.000011 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.486104 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 136 components and 0.486105 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084260Jy sigma=0.470470 ! Fit after self-cal, rms=0.084312Jy sigma=0.469610 ! 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=0.084312Jy sigma=0.469610 ! Fit after self-cal, rms=0.085546Jy sigma=0.439898 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=14.55 mas, bpa=-17.35 degrees ! Estimated noise=1.72196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371034 Jy ! Component: 100 - total flux cleaned = 0.00527605 Jy ! Component: 150 - total flux cleaned = 0.00541794 Jy ! Component: 200 - total flux cleaned = 0.005418 Jy ! Total flux subtracted in 200 components = 0.005418 Jy ! Clean residual min=-0.004635 max=0.004492 Jy/beam ! Clean residual mean=-0.000004 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.491523 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 153 components and 0.491523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085076Jy sigma=0.436367 ! Fit after self-cal, rms=0.085146Jy sigma=0.436128 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 = 0.000763312 Jy ! Component: 100 - total flux cleaned = 0.000227864 Jy ! Component: 150 - total flux cleaned = 6.84357e-05 Jy ! Component: 200 - total flux cleaned = -7.53606e-05 Jy ! Total flux subtracted in 200 components = -7.53606e-05 Jy ! Clean residual min=-0.004148 max=0.004153 Jy/beam ! Clean residual mean=-0.000004 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.491447 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.491447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084965Jy sigma=0.434682 ! Fit after self-cal, rms=0.084952Jy sigma=0.434584 ! 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=0.084952Jy sigma=0.434584 ! Fit after self-cal, rms=0.084460Jy sigma=0.428163 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.275 mas, bmaj=14.52 mas, bpa=-17.34 degrees ! Estimated noise=1.71932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000203553 Jy ! Component: 100 - total flux cleaned = 0.000131169 Jy ! Component: 150 - total flux cleaned = 0.00035286 Jy ! Component: 200 - total flux cleaned = 0.000483669 Jy ! Total flux subtracted in 200 components = 0.000483669 Jy ! Clean residual min=-0.003776 max=0.002979 Jy/beam ! Clean residual mean=-0.000005 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.491931 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 186 components and 0.491931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084282Jy sigma=0.426963 ! Fit after self-cal, rms=0.084267Jy sigma=0.426886 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 = 0.000473998 Jy ! Component: 100 - total flux cleaned = 0.000717539 Jy ! Component: 150 - total flux cleaned = 0.000828065 Jy ! Component: 200 - total flux cleaned = 0.000928746 Jy ! Total flux subtracted in 200 components = 0.000928746 Jy ! Clean residual min=-0.003500 max=0.002926 Jy/beam ! Clean residual mean=-0.000005 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.49286 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 199 components and 0.49286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084172Jy sigma=0.426281 ! Fit after self-cal, rms=0.084166Jy sigma=0.426235 ! 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=0.084166Jy sigma=0.426235 ! Fit after self-cal, rms=0.084574Jy sigma=0.426076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.096 mas, bmaj=14.61 mas, bpa=-11.16 degrees ! Estimated noise=2.09581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000991604 Jy ! Component: 100 - total flux cleaned = 0.00106031 Jy ! Component: 150 - total flux cleaned = 0.00111485 Jy ! Component: 200 - total flux cleaned = 0.001073 Jy ! Total flux subtracted in 200 components = 0.001073 Jy ! Clean residual min=-0.003612 max=0.002971 Jy/beam ! Clean residual mean=-0.000009 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.493933 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 225 components and 0.493933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084529Jy sigma=0.425650 ! Fit after self-cal, rms=0.084526Jy sigma=0.425599 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 = 0.00061659 Jy ! Component: 100 - total flux cleaned = 0.00066073 Jy ! Component: 150 - total flux cleaned = 0.000587072 Jy ! Component: 200 - total flux cleaned = 0.00048461 Jy ! Total flux subtracted in 200 components = 0.00048461 Jy ! Clean residual min=-0.003400 max=0.002832 Jy/beam ! Clean residual mean=-0.000009 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.494417 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 250 components and 0.494417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084508Jy sigma=0.425485 ! Fit after self-cal, rms=0.084509Jy sigma=0.425469 ! 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=3.273 mas, bmaj=14.52 mas, bpa=-17.34 degrees ! Estimated noise=1.71851 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 14.52 at -17.34 degrees (North through East) ! Clean map min=-0.0034387 max=0.29162 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=2.8 mas, bmaj=14.13 mas, bpa=-17.58 degrees ! Estimated noise=2.18445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221339 Jy ! Component: 100 - total flux cleaned = 0.288398 Jy ! Component: 150 - total flux cleaned = 0.327782 Jy ! Component: 200 - total flux cleaned = 0.356684 Jy ! Total flux subtracted in 200 components = 0.356684 Jy ! Clean residual min=-0.011012 max=0.016570 Jy/beam ! Clean residual mean=0.000012 rms=0.003396 Jy/beam ! Combined flux in latest and established models = 0.356684 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.356684 Jy ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=14.52 mas, bpa=-17.34 degrees ! Estimated noise=1.71851 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 = 0.0303154 Jy ! Component: 100 - total flux cleaned = 0.0517769 Jy ! Component: 150 - total flux cleaned = 0.0677241 Jy ! Component: 200 - total flux cleaned = 0.0799002 Jy ! Total flux subtracted in 200 components = 0.0799002 Jy ! Clean residual min=-0.007732 max=0.007292 Jy/beam ! Clean residual mean=-0.000004 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.436584 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 105 components and 0.436584 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=7.096 mas, bmaj=14.61 mas, bpa=-11.16 degrees ! Estimated noise=2.09581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151916 Jy ! Component: 100 - total flux cleaned = 0.0248197 Jy ! Component: 150 - total flux cleaned = 0.0307963 Jy ! Component: 200 - total flux cleaned = 0.0349995 Jy ! Total flux subtracted in 200 components = 0.0349995 Jy ! Clean residual min=-0.006476 max=0.004971 Jy/beam ! Clean residual mean=-0.000011 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.471583 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 = 0.00318169 Jy ! Component: 100 - total flux cleaned = 0.00530409 Jy ! Component: 150 - total flux cleaned = 0.00729326 Jy ! Component: 200 - total flux cleaned = 0.00882823 Jy ! Total flux subtracted in 200 components = 0.00882823 Jy ! Clean residual min=-0.004439 max=0.003308 Jy/beam ! Clean residual mean=-0.000010 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.480412 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 222 components and 0.480412 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=14.52 mas, bpa=-17.34 degrees ! Estimated noise=1.71851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319229 Jy ! Component: 100 - total flux cleaned = 0.00542209 Jy ! Component: 150 - total flux cleaned = 0.00642551 Jy ! Component: 200 - total flux cleaned = 0.00703725 Jy ! Total flux subtracted in 200 components = 0.00703725 Jy ! Clean residual min=-0.002998 max=0.003174 Jy/beam ! Clean residual mean=-0.000005 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.487449 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 251 components and 0.487449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084631Jy sigma=0.426357 ! Fit after self-cal, rms=0.084561Jy sigma=0.425764 wmodel J2015-0137_S_map.mod ! Writing 251 model components to file: J2015-0137_S_map.mod wobs J2015-0137_S_uvs.fits ! Writing UV FITS file: J2015-0137_S_uvs.fits wwins J2015-0137_S_map.win ! wwins: Wrote 2 windows to J2015-0137_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 = 0.000919575 Jy ! Component: 100 - total flux cleaned = 0.00126174 Jy ! Component: 150 - total flux cleaned = 0.00170472 Jy ! Component: 200 - total flux cleaned = 0.00199585 Jy ! Component: 250 - total flux cleaned = 0.00231401 Jy ! Component: 300 - total flux cleaned = 0.00258034 Jy ! Component: 350 - total flux cleaned = 0.0026904 Jy ! Component: 400 - total flux cleaned = 0.00279702 Jy ! Component: 450 - total flux cleaned = 0.00283207 Jy ! Component: 500 - total flux cleaned = 0.00300174 Jy ! Component: 550 - total flux cleaned = 0.0030671 Jy ! Component: 600 - total flux cleaned = 0.00306682 Jy ! Component: 650 - total flux cleaned = 0.00303513 Jy ! Component: 700 - total flux cleaned = 0.00306613 Jy ! Component: 750 - total flux cleaned = 0.00300516 Jy ! Component: 800 - total flux cleaned = 0.00294623 Jy ! Component: 850 - total flux cleaned = 0.0029469 Jy ! Component: 900 - total flux cleaned = 0.00300516 Jy ! Component: 950 - total flux cleaned = 0.00308991 Jy ! Component: 1000 - total flux cleaned = 0.00317341 Jy ! Component: 1050 - total flux cleaned = 0.00322787 Jy ! Component: 1100 - total flux cleaned = 0.00322771 Jy ! Component: 1150 - total flux cleaned = 0.00330678 Jy ! Component: 1200 - total flux cleaned = 0.00327975 Jy ! Component: 1250 - total flux cleaned = 0.00327994 Jy ! Component: 1300 - total flux cleaned = 0.00325465 Jy ! Component: 1350 - total flux cleaned = 0.00322991 Jy ! Component: 1400 - total flux cleaned = 0.00327904 Jy ! Component: 1450 - total flux cleaned = 0.00325501 Jy ! Component: 1500 - total flux cleaned = 0.00323146 Jy ! Component: 1550 - total flux cleaned = 0.00327835 Jy ! Component: 1600 - total flux cleaned = 0.00325484 Jy ! Component: 1650 - total flux cleaned = 0.00318668 Jy ! Component: 1700 - total flux cleaned = 0.00318725 Jy ! Component: 1750 - total flux cleaned = 0.00320961 Jy ! Component: 1800 - total flux cleaned = 0.00331959 Jy ! Component: 1850 - total flux cleaned = 0.00318865 Jy ! Component: 1900 - total flux cleaned = 0.00325354 Jy ! Component: 1950 - total flux cleaned = 0.00325342 Jy ! Component: 2000 - total flux cleaned = 0.00331684 Jy ! Component: 2050 - total flux cleaned = 0.00335862 Jy ! Component: 2100 - total flux cleaned = 0.00335872 Jy ! Component: 2150 - total flux cleaned = 0.00346081 Jy ! Component: 2200 - total flux cleaned = 0.00344096 Jy ! Component: 2250 - total flux cleaned = 0.00350124 Jy ! Component: 2300 - total flux cleaned = 0.00354091 Jy ! Component: 2350 - total flux cleaned = 0.00354072 Jy ! Component: 2400 - total flux cleaned = 0.00363784 Jy ! Component: 2450 - total flux cleaned = 0.00365712 Jy ! Component: 2500 - total flux cleaned = 0.00371439 Jy ! Component: 2550 - total flux cleaned = 0.00378996 Jy ! Component: 2600 - total flux cleaned = 0.00382735 Jy ! Component: 2650 - total flux cleaned = 0.00384574 Jy ! Component: 2700 - total flux cleaned = 0.003956 Jy ! Component: 2750 - total flux cleaned = 0.00402877 Jy ! Component: 2800 - total flux cleaned = 0.00408258 Jy ! Component: 2850 - total flux cleaned = 0.00415416 Jy ! Component: 2900 - total flux cleaned = 0.00427839 Jy ! Component: 2950 - total flux cleaned = 0.00433124 Jy ! Component: 3000 - total flux cleaned = 0.00438358 Jy ! Component: 3050 - total flux cleaned = 0.00441838 Jy ! Component: 3100 - total flux cleaned = 0.00448743 Jy ! Component: 3150 - total flux cleaned = 0.00459026 Jy ! Component: 3200 - total flux cleaned = 0.00469205 Jy ! Component: 3250 - total flux cleaned = 0.00474255 Jy ! Component: 3300 - total flux cleaned = 0.00470925 Jy ! Component: 3350 - total flux cleaned = 0.00475911 Jy ! Component: 3400 - total flux cleaned = 0.00482518 Jy ! Component: 3450 - total flux cleaned = 0.00489039 Jy ! Component: 3500 - total flux cleaned = 0.00493915 Jy ! Component: 3550 - total flux cleaned = 0.00495519 Jy ! Component: 3600 - total flux cleaned = 0.00497109 Jy ! Component: 3650 - total flux cleaned = 0.00503491 Jy ! Component: 3700 - total flux cleaned = 0.00508236 Jy ! Component: 3750 - total flux cleaned = 0.00511376 Jy ! Component: 3800 - total flux cleaned = 0.0051761 Jy ! Component: 3850 - total flux cleaned = 0.00522246 Jy ! Component: 3900 - total flux cleaned = 0.00517632 Jy ! Component: 3950 - total flux cleaned = 0.00514571 Jy ! Component: 4000 - total flux cleaned = 0.00519132 Jy ! Component: 4050 - total flux cleaned = 0.0052367 Jy ! Total flux subtracted in 4096 components = 0.00525167 Jy ! Clean residual min=-0.000837 max=0.000904 Jy/beam ! Clean residual mean=-0.000002 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.492701 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 516 components and 0.492701 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2015-0137_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 14.52 at -17.34 degrees (North through East) ! Clean map min=-0.0034955 max=0.29464 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2015-0137_S_map.fits wmodel /image_prod/ug002_uva//J2015-0137_S_map.mod ! Writing 516 model components to file: /image_prod/ug002_uva//J2015-0137_S_map.mod wobs /image_prod/ug002_uva//J2015-0137_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2015-0137_S_uvs.fits wwins /image_prod/ug002_uva//J2015-0137_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2015-0137_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.294644 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028464 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289814 0.289814 0.579628 1.15926 2.31851 4.63702 9.27405 18.5481 37.0962 74.1924 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.294 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1035.15 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2015-0137_S_dfm.log closed on Thu Mar 5 04:41:44 2020