! Started logfile: /image_prod/ug002_uva//J0640-1253_S_dfm.log on Wed Mar 4 21:25:57 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//J0640-1253_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0640-1253_S_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0640-1253 ! ! 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 3675 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 J0640-1253_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.003841Jy sigma=7.501933 ! Fit after self-cal, rms=0.942026Jy sigma=7.031474 ! 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=3.094 mas, bmaj=10.32 mas, bpa=-5.899 degrees ! Estimated noise=2.47294 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 = 0.0453885 Jy ! Component: 100 - total flux cleaned = 0.0571423 Jy ! Total flux subtracted in 100 components = 0.0571423 Jy ! Clean residual min=-0.004766 max=0.006391 Jy/beam ! Clean residual mean=-0.000028 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.0571423 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0571423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071086Jy sigma=0.477446 ! Fit after self-cal, rms=0.069894Jy sigma=0.469006 ! 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=3.709 mas, bmaj=11.13 mas, bpa=-4.334 degrees ! Estimated noise=1.61322 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 = 0.00778655 Jy ! Component: 100 - total flux cleaned = 0.0112926 Jy ! Component: 150 - total flux cleaned = 0.0132667 Jy ! Component: 200 - total flux cleaned = 0.0144849 Jy ! Total flux subtracted in 200 components = 0.0144849 Jy ! Clean residual min=-0.003540 max=0.004293 Jy/beam ! Clean residual mean=-0.000022 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.0716272 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 0.0716272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069188Jy sigma=0.461995 ! Fit after self-cal, rms=0.069200Jy sigma=0.461780 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 11.13 at -4.334 degrees (North through East) ! Clean map min=-0.0033573 max=0.060927 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.04 KP 1.00 LA 0.96 ! NL 1.07 OV 0.73 SC 1.18 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.23 FD 1.12 HN 1.26 KP 1.02 ! LA 1.04 MK 0.94 NL 0.97 OV 0.80 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.01 KP 0.96 LA 1.02 ! NL 0.92 OV 0.90 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.75 FD 1.06 HN 1.28 KP 1.10 ! LA 1.02 MK 1.13 NL 1.05 OV 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.05 KP 0.94 LA 1.04 ! NL 0.98 OV 0.85 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.95 HN 1.16 KP 1.06 ! LA 1.05 MK 1.08 NL 1.02 OV 1.05 ! ! ! Fit before self-cal, rms=0.069200Jy sigma=0.461780 ! Fit after self-cal, rms=0.071775Jy sigma=0.456826 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=11.07 mas, bpa=-3.578 degrees ! Estimated noise=1.61243 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 = 0.000306224 Jy ! Component: 100 - total flux cleaned = 0.000306541 Jy ! Component: 150 - total flux cleaned = 0.00036072 Jy ! Component: 200 - total flux cleaned = 0.000434014 Jy ! Total flux subtracted in 200 components = 0.000434014 Jy ! Clean residual min=-0.002699 max=0.003495 Jy/beam ! Clean residual mean=-0.000010 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0720612 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0720612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071749Jy sigma=0.456679 ! Fit after self-cal, rms=0.071927Jy sigma=0.456296 ! 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=0.071927Jy sigma=0.456296 ! Fit after self-cal, rms=0.072342Jy sigma=0.456254 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.751 mas, bmaj=11.05 mas, bpa=-3.448 degrees ! Estimated noise=1.61272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276365 Jy ! Component: 100 - total flux cleaned = 0.000328355 Jy ! Component: 150 - total flux cleaned = 0.000374217 Jy ! Component: 200 - total flux cleaned = 0.000434565 Jy ! Total flux subtracted in 200 components = 0.000434565 Jy ! Clean residual min=-0.002617 max=0.003422 Jy/beam ! Clean residual mean=-0.000011 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0724958 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.0724958 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072323Jy sigma=0.456156 ! Fit after self-cal, rms=0.072341Jy sigma=0.456134 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 (-18, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289281 Jy ! Component: 100 - total flux cleaned = 0.00396406 Jy ! Component: 150 - total flux cleaned = 0.00455223 Jy ! Component: 200 - total flux cleaned = 0.00498501 Jy ! Total flux subtracted in 200 components = 0.00498501 Jy ! Clean residual min=-0.002394 max=0.002352 Jy/beam ! Clean residual mean=-0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0774808 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 89 components and 0.0774808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072229Jy sigma=0.454970 ! Fit after self-cal, rms=0.072220Jy sigma=0.454842 ! 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=0.072220Jy sigma=0.454842 ! Fit after self-cal, rms=0.072369Jy sigma=0.454799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=11.06 mas, bpa=-3.363 degrees ! Estimated noise=1.60931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916448 Jy ! Component: 100 - total flux cleaned = 0.00114383 Jy ! Component: 150 - total flux cleaned = 0.00128582 Jy ! Component: 200 - total flux cleaned = 0.0014412 Jy ! Total flux subtracted in 200 components = 0.0014412 Jy ! Clean residual min=-0.002256 max=0.002374 Jy/beam ! Clean residual mean=-0.000006 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.078922 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.078922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072337Jy sigma=0.454552 ! Fit after self-cal, rms=0.072347Jy sigma=0.454531 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 = 0.000274223 Jy ! Component: 100 - total flux cleaned = 0.000392463 Jy ! Component: 150 - total flux cleaned = 0.000456989 Jy ! Component: 200 - total flux cleaned = 0.000557399 Jy ! Total flux subtracted in 200 components = 0.000557399 Jy ! Clean residual min=-0.002236 max=0.002386 Jy/beam ! Clean residual mean=-0.000006 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0794794 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.0794794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072330Jy sigma=0.454438 ! Fit after self-cal, rms=0.072330Jy sigma=0.454431 ! Inverting map ! Added new window around map position (113.5, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199662 Jy ! Component: 100 - total flux cleaned = 0.00248578 Jy ! Component: 150 - total flux cleaned = 0.00248507 Jy ! Component: 200 - total flux cleaned = 0.00254432 Jy ! Total flux subtracted in 200 components = 0.00254432 Jy ! Clean residual min=-0.001954 max=0.001777 Jy/beam ! Clean residual mean=-0.000009 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0820237 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.0820237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072264Jy sigma=0.453890 ! Fit after self-cal, rms=0.072267Jy sigma=0.453832 ! 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=0.072267Jy sigma=0.453832 ! Fit after self-cal, rms=0.072344Jy sigma=0.453770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.588 mas, bmaj=16.13 mas, bpa=-0.6685 degrees ! Estimated noise=1.87206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871724 Jy ! Component: 100 - total flux cleaned = 0.00133606 Jy ! Component: 150 - total flux cleaned = 0.00173255 Jy ! Component: 200 - total flux cleaned = 0.00203669 Jy ! Total flux subtracted in 200 components = 0.00203669 Jy ! Clean residual min=-0.001942 max=0.001772 Jy/beam ! Clean residual mean=-0.000012 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0840604 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 156 components and 0.0840604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072327Jy sigma=0.453637 ! Fit after self-cal, rms=0.072328Jy sigma=0.453620 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 = 0.000464076 Jy ! Component: 100 - total flux cleaned = 0.000627375 Jy ! Component: 150 - total flux cleaned = 0.000761637 Jy ! Component: 200 - total flux cleaned = 0.000902092 Jy ! Total flux subtracted in 200 components = 0.000902092 Jy ! Clean residual min=-0.001885 max=0.001693 Jy/beam ! Clean residual mean=-0.000013 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.0849625 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 0.0849625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072324Jy sigma=0.453595 ! Fit after self-cal, rms=0.072318Jy sigma=0.453590 ! 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=3.768 mas, bmaj=11.08 mas, bpa=-3.343 degrees ! Estimated noise=1.60713 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.768 x 11.08 at -3.343 degrees (North through East) ! Clean map min=-0.0017036 max=0.060428 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=3.151 mas, bmaj=10.22 mas, bpa=-4.97 degrees ! Estimated noise=2.47598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0462382 Jy ! Component: 100 - total flux cleaned = 0.0578041 Jy ! Component: 150 - total flux cleaned = 0.0634773 Jy ! Component: 200 - total flux cleaned = 0.0667956 Jy ! Total flux subtracted in 200 components = 0.0667956 Jy ! Clean residual min=-0.003541 max=0.003588 Jy/beam ! Clean residual mean=-0.000013 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0667956 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0667956 Jy ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=11.08 mas, bpa=-3.343 degrees ! Estimated noise=1.60713 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 (-1.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409846 Jy ! Component: 100 - total flux cleaned = 0.00694356 Jy ! Component: 150 - total flux cleaned = 0.00895459 Jy ! Component: 200 - total flux cleaned = 0.0103283 Jy ! Total flux subtracted in 200 components = 0.0103283 Jy ! Clean residual min=-0.002453 max=0.002266 Jy/beam ! Clean residual mean=-0.000012 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0771239 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 74 components and 0.0771239 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=7.588 mas, bmaj=16.13 mas, bpa=-0.6685 degrees ! Estimated noise=1.87206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214525 Jy ! Component: 100 - total flux cleaned = 0.00362581 Jy ! Component: 150 - total flux cleaned = 0.00444593 Jy ! Component: 200 - total flux cleaned = 0.00514108 Jy ! Total flux subtracted in 200 components = 0.00514108 Jy ! Clean residual min=-0.002055 max=0.001907 Jy/beam ! Clean residual mean=-0.000013 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.082265 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 = 0.000462523 Jy ! Component: 100 - total flux cleaned = 0.000806314 Jy ! Component: 150 - total flux cleaned = 0.00103004 Jy ! Component: 200 - total flux cleaned = 0.00115742 Jy ! Total flux subtracted in 200 components = 0.00115742 Jy ! Clean residual min=-0.001948 max=0.001712 Jy/beam ! Clean residual mean=-0.000011 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0834224 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 134 components and 0.0834225 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.768 mas, bmaj=11.08 mas, bpa=-3.343 degrees ! Estimated noise=1.60713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323044 Jy ! Component: 100 - total flux cleaned = -8.25841e-05 Jy ! Component: 150 - total flux cleaned = 0.000203541 Jy ! Component: 200 - total flux cleaned = 0.000370449 Jy ! Total flux subtracted in 200 components = 0.000370449 Jy ! Clean residual min=-0.001859 max=0.001796 Jy/beam ! Clean residual mean=-0.000007 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0837929 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 159 components and 0.0837929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072318Jy sigma=0.453795 ! Fit after self-cal, rms=0.072306Jy sigma=0.453747 wmodel J0640-1253_S_map.mod ! Writing 159 model components to file: J0640-1253_S_map.mod wobs J0640-1253_S_uvs.fits ! Writing UV FITS file: J0640-1253_S_uvs.fits wwins J0640-1253_S_map.win ! wwins: Wrote 4 windows to J0640-1253_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 = -0.000147111 Jy ! Component: 100 - total flux cleaned = -8.66109e-05 Jy ! Component: 150 - total flux cleaned = -3.006e-05 Jy ! Component: 200 - total flux cleaned = -5.72522e-05 Jy ! Component: 250 - total flux cleaned = -0.000108755 Jy ! Component: 300 - total flux cleaned = -6.00097e-05 Jy ! Component: 350 - total flux cleaned = -1.39497e-05 Jy ! Component: 400 - total flux cleaned = -8.17672e-05 Jy ! Component: 450 - total flux cleaned = -0.000147494 Jy ! Component: 500 - total flux cleaned = -0.000232494 Jy ! Component: 550 - total flux cleaned = -0.000314749 Jy ! Component: 600 - total flux cleaned = -0.000375296 Jy ! Component: 650 - total flux cleaned = -0.000453003 Jy ! Component: 700 - total flux cleaned = -0.000395714 Jy ! Component: 750 - total flux cleaned = -0.000432513 Jy ! Component: 800 - total flux cleaned = -0.000378153 Jy ! Component: 850 - total flux cleaned = -0.000342494 Jy ! Component: 900 - total flux cleaned = -0.000342328 Jy ! Component: 950 - total flux cleaned = -0.000307948 Jy ! Component: 1000 - total flux cleaned = -0.000274123 Jy ! Component: 1050 - total flux cleaned = -0.000241155 Jy ! Component: 1100 - total flux cleaned = -0.000257475 Jy ! Component: 1150 - total flux cleaned = -0.000273274 Jy ! Component: 1200 - total flux cleaned = -0.000242166 Jy ! Component: 1250 - total flux cleaned = -0.000242232 Jy ! Component: 1300 - total flux cleaned = -0.000257739 Jy ! Component: 1350 - total flux cleaned = -0.000272782 Jy ! Component: 1400 - total flux cleaned = -0.000257843 Jy ! Component: 1450 - total flux cleaned = -0.00024327 Jy ! Component: 1500 - total flux cleaned = -0.000257829 Jy ! Component: 1550 - total flux cleaned = -0.000257913 Jy ! Component: 1600 - total flux cleaned = -0.0002863 Jy ! Component: 1650 - total flux cleaned = -0.000314251 Jy ! Component: 1700 - total flux cleaned = -0.000369662 Jy ! Component: 1750 - total flux cleaned = -0.000397139 Jy ! Component: 1800 - total flux cleaned = -0.00042451 Jy ! Component: 1850 - total flux cleaned = -0.000464746 Jy ! Component: 1900 - total flux cleaned = -0.000477967 Jy ! Component: 1950 - total flux cleaned = -0.000464694 Jy ! Component: 2000 - total flux cleaned = -0.000503578 Jy ! Component: 2050 - total flux cleaned = -0.000464958 Jy ! Component: 2100 - total flux cleaned = -0.000490515 Jy ! Component: 2150 - total flux cleaned = -0.000515961 Jy ! Component: 2200 - total flux cleaned = -0.00054097 Jy ! Component: 2250 - total flux cleaned = -0.000578162 Jy ! Component: 2300 - total flux cleaned = -0.000615205 Jy ! Component: 2350 - total flux cleaned = -0.000615193 Jy ! Component: 2400 - total flux cleaned = -0.000663863 Jy ! Component: 2450 - total flux cleaned = -0.000700107 Jy ! Component: 2500 - total flux cleaned = -0.000760003 Jy ! Component: 2550 - total flux cleaned = -0.000759947 Jy ! Component: 2600 - total flux cleaned = -0.000783703 Jy ! Component: 2650 - total flux cleaned = -0.000842519 Jy ! Component: 2700 - total flux cleaned = -0.000865903 Jy ! Component: 2750 - total flux cleaned = -0.000912433 Jy ! Component: 2800 - total flux cleaned = -0.000923995 Jy ! Component: 2850 - total flux cleaned = -0.000935516 Jy ! Component: 2900 - total flux cleaned = -0.00100399 Jy ! Component: 2950 - total flux cleaned = -0.00102671 Jy ! Component: 3000 - total flux cleaned = -0.00104935 Jy ! Component: 3050 - total flux cleaned = -0.00108307 Jy ! Component: 3100 - total flux cleaned = -0.00113887 Jy ! Component: 3150 - total flux cleaned = -0.00117216 Jy ! Component: 3200 - total flux cleaned = -0.00121639 Jy ! Component: 3250 - total flux cleaned = -0.00128239 Jy ! Component: 3300 - total flux cleaned = -0.00129329 Jy ! Component: 3350 - total flux cleaned = -0.00134785 Jy ! Component: 3400 - total flux cleaned = -0.0013913 Jy ! Component: 3450 - total flux cleaned = -0.00142369 Jy ! Component: 3500 - total flux cleaned = -0.0014667 Jy ! Component: 3550 - total flux cleaned = -0.0014989 Jy ! Component: 3600 - total flux cleaned = -0.00152029 Jy ! Component: 3650 - total flux cleaned = -0.00157339 Jy ! Component: 3700 - total flux cleaned = -0.0015628 Jy ! Component: 3750 - total flux cleaned = -0.00157339 Jy ! Component: 3800 - total flux cleaned = -0.00160495 Jy ! Component: 3850 - total flux cleaned = -0.00161546 Jy ! Component: 3900 - total flux cleaned = -0.00162592 Jy ! Component: 3950 - total flux cleaned = -0.0016676 Jy ! Component: 4000 - total flux cleaned = -0.00170906 Jy ! Component: 4050 - total flux cleaned = -0.00170909 Jy ! Total flux subtracted in 4096 components = -0.0017504 Jy ! Clean residual min=-0.000574 max=0.000589 Jy/beam ! Clean residual mean=-0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0820425 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 405 components and 0.0820426 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0640-1253_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.768 x 11.08 at -3.343 degrees (North through East) ! Clean map min=-0.001303 max=0.060632 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0640-1253_S_map.fits wmodel /image_prod/ug002_uva//J0640-1253_S_map.mod ! Writing 405 model components to file: /image_prod/ug002_uva//J0640-1253_S_map.mod wobs /image_prod/ug002_uva//J0640-1253_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0640-1253_S_uvs.fits wwins /image_prod/ug002_uva//J0640-1253_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J0640-1253_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0606318 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.89509 0.89509 1.79018 3.58036 7.16072 14.3214 28.6429 57.2858 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 335.161 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0640-1253_S_dfm.log closed on Wed Mar 4 21:26:01 2020