! Started logfile: /image_prod/ug002_uvm//J1314+2348_S_a_dfm.log on Wed Mar 4 17:11:21 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_uvm//J1314+2348_S_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1314+2348_S_a_uvm.fits ! AN table 1: 45 integrations on 21 of 21 possible baselines. ! AN table 2: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.862158 visibilities/baseline/integration-bin. ! Found source: J1314+2348 ! ! 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 8031 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 J1314+2348_S_a] 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 16 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! A total of 40 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.010686Jy sigma=8.597240 ! Fit after self-cal, rms=0.913751Jy sigma=7.743061 ! 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=2.619 mas, bmaj=6.333 mas, bpa=-5.703 degrees ! Estimated noise=1.43709 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 = 0.0692168 Jy ! Component: 100 - total flux cleaned = 0.0860732 Jy ! Total flux subtracted in 100 components = 0.0860732 Jy ! Clean residual min=-0.004283 max=0.006539 Jy/beam ! Clean residual mean=0.000015 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.0860732 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0860732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091163Jy sigma=0.543374 ! Fit after self-cal, rms=0.090946Jy sigma=0.541588 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00731384 Jy ! Component: 100 - total flux cleaned = 0.0114042 Jy ! Total flux subtracted in 100 components = 0.0114042 Jy ! Clean residual min=-0.003422 max=0.003714 Jy/beam ! Clean residual mean=0.000011 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0974774 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0974773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090289Jy sigma=0.531693 ! Fit after self-cal, rms=0.090318Jy sigma=0.531584 ! 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=3.197 mas, bmaj=7.29 mas, bpa=-5.412 degrees ! Estimated noise=0.975486 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 = 0.00348649 Jy ! Component: 100 - total flux cleaned = 0.00538179 Jy ! Component: 150 - total flux cleaned = 0.00650492 Jy ! Component: 200 - total flux cleaned = 0.00688517 Jy ! Total flux subtracted in 200 components = 0.00688517 Jy ! Clean residual min=-0.002750 max=0.002899 Jy/beam ! Clean residual mean=0.000009 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.104363 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.104363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090199Jy sigma=0.529582 ! Fit after self-cal, rms=0.090200Jy sigma=0.529526 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.197 x 7.29 at -5.412 degrees (North through East) ! Clean map min=-0.0026681 max=0.089745 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 KP 0.98 LA 0.95 MK 1.06 ! NL 1.00 OV 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.96 KP 0.96 LA 1.03 ! MK 0.98 NL 1.09 OV 0.99 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 KP 1.01 LA 0.95 MK 0.96 ! NL 1.11 OV 1.01 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.96 KP 1.01 LA 1.01 ! MK 1.05 NL 0.84 OV 0.97 PT 1.03 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 KP 0.96 LA 0.96 MK 0.99 ! NL 1.09 OV 1.07 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.95 KP 0.99 LA 1.04 ! MK 1.05 NL 1.01 OV 0.97 PT 1.00 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.090200Jy sigma=0.529526 ! Fit after self-cal, rms=0.087601Jy sigma=0.526515 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.219 mas, bmaj=7.308 mas, bpa=-5.298 degrees ! Estimated noise=0.975974 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 = 0.000265536 Jy ! Component: 100 - total flux cleaned = 0.000289247 Jy ! Component: 150 - total flux cleaned = 0.000311244 Jy ! Component: 200 - total flux cleaned = 0.000330982 Jy ! Total flux subtracted in 200 components = 0.000330982 Jy ! Clean residual min=-0.002281 max=0.002845 Jy/beam ! Clean residual mean=0.000008 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.104693 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.104693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087586Jy sigma=0.526381 ! Fit after self-cal, rms=0.087616Jy sigma=0.526214 ! 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=0.087616Jy sigma=0.526214 ! Fit after self-cal, rms=0.087676Jy sigma=0.522375 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=7.257 mas, bpa=-4.848 degrees ! Estimated noise=0.974668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637194 Jy ! Component: 100 - total flux cleaned = 0.000838433 Jy ! Component: 150 - total flux cleaned = 0.000955543 Jy ! Component: 200 - total flux cleaned = 0.00106081 Jy ! Total flux subtracted in 200 components = 0.00106081 Jy ! Clean residual min=-0.002063 max=0.002724 Jy/beam ! Clean residual mean=0.000005 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.105754 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.105754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087649Jy sigma=0.522112 ! Fit after self-cal, rms=0.087667Jy sigma=0.521996 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 (-1.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250243 Jy ! Component: 100 - total flux cleaned = 0.00340722 Jy ! Component: 150 - total flux cleaned = 0.00378037 Jy ! Component: 200 - total flux cleaned = 0.00388227 Jy ! Total flux subtracted in 200 components = 0.00388227 Jy ! Clean residual min=-0.001994 max=0.001779 Jy/beam ! Clean residual mean=0.000004 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.109637 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.109637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087579Jy sigma=0.521132 ! Fit after self-cal, rms=0.087555Jy sigma=0.520945 ! 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=0.087555Jy sigma=0.520945 ! Fit after self-cal, rms=0.085385Jy sigma=0.520412 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.202 mas, bpa=-4.874 degrees ! Estimated noise=0.969293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180345 Jy ! Component: 100 - total flux cleaned = 0.00233647 Jy ! Component: 150 - total flux cleaned = 0.00252368 Jy ! Component: 200 - total flux cleaned = 0.0026037 Jy ! Total flux subtracted in 200 components = 0.0026037 Jy ! Clean residual min=-0.001904 max=0.001682 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.11224 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.11224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085336Jy sigma=0.519974 ! Fit after self-cal, rms=0.085298Jy sigma=0.519846 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 = 0.00068311 Jy ! Component: 100 - total flux cleaned = 0.00079194 Jy ! Component: 150 - total flux cleaned = 0.000840068 Jy ! Component: 200 - total flux cleaned = 0.00084081 Jy ! Total flux subtracted in 200 components = 0.00084081 Jy ! Clean residual min=-0.001916 max=0.001663 Jy/beam ! Clean residual mean=0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.113081 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.113081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085280Jy sigma=0.519703 ! Fit after self-cal, rms=0.085276Jy sigma=0.519687 ! 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=0.085276Jy sigma=0.519687 ! Fit after self-cal, rms=0.083384Jy sigma=0.519535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.002 mas, bmaj=11.33 mas, bpa=0.09256 degrees ! Estimated noise=1.17416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136692 Jy ! Component: 100 - total flux cleaned = 0.00157795 Jy ! Component: 150 - total flux cleaned = 0.00159675 Jy ! Component: 200 - total flux cleaned = 0.00164757 Jy ! Total flux subtracted in 200 components = 0.00164757 Jy ! Clean residual min=-0.002020 max=0.001936 Jy/beam ! Clean residual mean=0.000009 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.114729 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 108 components and 0.114729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083366Jy sigma=0.519403 ! Fit after self-cal, rms=0.083336Jy sigma=0.519358 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 = 0.000322948 Jy ! Component: 100 - total flux cleaned = 0.000341415 Jy ! Component: 150 - total flux cleaned = 0.000356446 Jy ! Component: 200 - total flux cleaned = 0.00035613 Jy ! Total flux subtracted in 200 components = 0.00035613 Jy ! Clean residual min=-0.002029 max=0.001990 Jy/beam ! Clean residual mean=0.000009 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.115085 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.115085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083330Jy sigma=0.519335 ! Fit after self-cal, rms=0.083328Jy sigma=0.519326 ! 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=3.21 mas, bmaj=7.164 mas, bpa=-4.863 degrees ! Estimated noise=0.966977 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 7.164 at -4.863 degrees (North through East) ! Clean map min=-0.0018189 max=0.08792 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=2.627 mas, bmaj=6.239 mas, bpa=-5.192 degrees ! Estimated noise=1.42002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0683176 Jy ! Component: 100 - total flux cleaned = 0.085881 Jy ! Component: 150 - total flux cleaned = 0.0934757 Jy ! Component: 200 - total flux cleaned = 0.0986016 Jy ! Total flux subtracted in 200 components = 0.0986016 Jy ! Clean residual min=-0.003338 max=0.003044 Jy/beam ! Clean residual mean=0.000010 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0986017 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0986017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=7.164 mas, bpa=-4.863 degrees ! Estimated noise=0.966977 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 = 0.00525555 Jy ! Component: 100 - total flux cleaned = 0.0085602 Jy ! Component: 150 - total flux cleaned = 0.0108342 Jy ! Component: 200 - total flux cleaned = 0.0125379 Jy ! Total flux subtracted in 200 components = 0.0125379 Jy ! Clean residual min=-0.002013 max=0.001731 Jy/beam ! Clean residual mean=0.000006 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.11114 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 68 components and 0.11114 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=8.002 mas, bmaj=11.33 mas, bpa=0.09256 degrees ! Estimated noise=1.17416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192455 Jy ! Component: 100 - total flux cleaned = 0.0030009 Jy ! Component: 150 - total flux cleaned = 0.00329007 Jy ! Component: 200 - total flux cleaned = 0.00352356 Jy ! Total flux subtracted in 200 components = 0.00352356 Jy ! Clean residual min=-0.002041 max=0.001958 Jy/beam ! Clean residual mean=0.000009 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.114663 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 = 0.000170444 Jy ! Component: 100 - total flux cleaned = 0.000295983 Jy ! Component: 150 - total flux cleaned = 0.000342074 Jy ! Component: 200 - total flux cleaned = 0.000396071 Jy ! Total flux subtracted in 200 components = 0.000396071 Jy ! Clean residual min=-0.002021 max=0.002012 Jy/beam ! Clean residual mean=0.000009 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.115059 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 121 components and 0.115059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=7.164 mas, bpa=-4.863 degrees ! Estimated noise=0.966977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211573 Jy ! Component: 100 - total flux cleaned = 0.000163496 Jy ! Component: 150 - total flux cleaned = 0.000101055 Jy ! Component: 200 - total flux cleaned = 8.15222e-05 Jy ! Total flux subtracted in 200 components = 8.15222e-05 Jy ! Clean residual min=-0.001946 max=0.001734 Jy/beam ! Clean residual mean=0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.115141 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.115141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083333Jy sigma=0.519417 ! Fit after self-cal, rms=0.083342Jy sigma=0.519360 wmodel J1314+2348_S_a_map.mod ! Writing 133 model components to file: J1314+2348_S_a_map.mod wobs J1314+2348_S_a_uvs.fits ! Writing UV FITS file: J1314+2348_S_a_uvs.fits wwins J1314+2348_S_a_map.win ! wwins: Wrote 2 windows to J1314+2348_S_a_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 = -0.000813517 Jy ! Component: 100 - total flux cleaned = -0.00123699 Jy ! Component: 150 - total flux cleaned = -0.00154662 Jy ! Component: 200 - total flux cleaned = -0.00178429 Jy ! Component: 250 - total flux cleaned = -0.00201575 Jy ! Component: 300 - total flux cleaned = -0.00224124 Jy ! Component: 350 - total flux cleaned = -0.00235152 Jy ! Component: 400 - total flux cleaned = -0.00251353 Jy ! Component: 450 - total flux cleaned = -0.00264566 Jy ! Component: 500 - total flux cleaned = -0.0028013 Jy ! Component: 550 - total flux cleaned = -0.00290335 Jy ! Component: 600 - total flux cleaned = -0.00302813 Jy ! Component: 650 - total flux cleaned = -0.00307759 Jy ! Component: 700 - total flux cleaned = -0.00315037 Jy ! Component: 750 - total flux cleaned = -0.00319826 Jy ! Component: 800 - total flux cleaned = -0.00326904 Jy ! Component: 850 - total flux cleaned = -0.00331533 Jy ! Component: 900 - total flux cleaned = -0.00331513 Jy ! Component: 950 - total flux cleaned = -0.0033377 Jy ! Component: 1000 - total flux cleaned = -0.00338228 Jy ! Component: 1050 - total flux cleaned = -0.00340427 Jy ! Component: 1100 - total flux cleaned = -0.00342577 Jy ! Component: 1150 - total flux cleaned = -0.00338273 Jy ! Component: 1200 - total flux cleaned = -0.00327655 Jy ! Component: 1250 - total flux cleaned = -0.00323487 Jy ! Component: 1300 - total flux cleaned = -0.00317248 Jy ! Component: 1350 - total flux cleaned = -0.00315193 Jy ! Component: 1400 - total flux cleaned = -0.00315167 Jy ! Component: 1450 - total flux cleaned = -0.00309115 Jy ! Component: 1500 - total flux cleaned = -0.00305142 Jy ! Component: 1550 - total flux cleaned = -0.00305131 Jy ! Component: 1600 - total flux cleaned = -0.00297309 Jy ! Component: 1650 - total flux cleaned = -0.00303115 Jy ! Component: 1700 - total flux cleaned = -0.00301183 Jy ! Component: 1750 - total flux cleaned = -0.002955 Jy ! Component: 1800 - total flux cleaned = -0.00293605 Jy ! Component: 1850 - total flux cleaned = -0.00289869 Jy ! Component: 1900 - total flux cleaned = -0.00278796 Jy ! Component: 1950 - total flux cleaned = -0.0028246 Jy ! Component: 2000 - total flux cleaned = -0.00277021 Jy ! Component: 2050 - total flux cleaned = -0.00275218 Jy ! Component: 2100 - total flux cleaned = -0.00282343 Jy ! Component: 2150 - total flux cleaned = -0.00278806 Jy ! Component: 2200 - total flux cleaned = -0.00287563 Jy ! Component: 2250 - total flux cleaned = -0.00278829 Jy ! Component: 2300 - total flux cleaned = -0.00273668 Jy ! Component: 2350 - total flux cleaned = -0.00277092 Jy ! Component: 2400 - total flux cleaned = -0.00277107 Jy ! Component: 2450 - total flux cleaned = -0.00275416 Jy ! Component: 2500 - total flux cleaned = -0.0027874 Jy ! Component: 2550 - total flux cleaned = -0.00272074 Jy ! Component: 2600 - total flux cleaned = -0.0027208 Jy ! Component: 2650 - total flux cleaned = -0.00263903 Jy ! Component: 2700 - total flux cleaned = -0.00267151 Jy ! Component: 2750 - total flux cleaned = -0.00263906 Jy ! Component: 2800 - total flux cleaned = -0.00263922 Jy ! Component: 2850 - total flux cleaned = -0.00265519 Jy ! Component: 2900 - total flux cleaned = -0.00265521 Jy ! Component: 2950 - total flux cleaned = -0.00268644 Jy ! Component: 3000 - total flux cleaned = -0.00270202 Jy ! Component: 3050 - total flux cleaned = -0.00271726 Jy ! Component: 3100 - total flux cleaned = -0.00274804 Jy ! Component: 3150 - total flux cleaned = -0.00279383 Jy ! Component: 3200 - total flux cleaned = -0.00279385 Jy ! Component: 3250 - total flux cleaned = -0.00283907 Jy ! Component: 3300 - total flux cleaned = -0.00282405 Jy ! Component: 3350 - total flux cleaned = -0.00288345 Jy ! Component: 3400 - total flux cleaned = -0.00295693 Jy ! Component: 3450 - total flux cleaned = -0.00288348 Jy ! Component: 3500 - total flux cleaned = -0.00292729 Jy ! Component: 3550 - total flux cleaned = -0.00297069 Jy ! Component: 3600 - total flux cleaned = -0.00297066 Jy ! Component: 3650 - total flux cleaned = -0.00294217 Jy ! Component: 3700 - total flux cleaned = -0.0029281 Jy ! Component: 3750 - total flux cleaned = -0.0030271 Jy ! Component: 3800 - total flux cleaned = -0.00301308 Jy ! Component: 3850 - total flux cleaned = -0.00304109 Jy ! Component: 3900 - total flux cleaned = -0.00304119 Jy ! Component: 3950 - total flux cleaned = -0.00308265 Jy ! Component: 4000 - total flux cleaned = -0.00309621 Jy ! Component: 4050 - total flux cleaned = -0.00313731 Jy ! Total flux subtracted in 4096 components = -0.00309674 Jy ! Clean residual min=-0.000988 max=0.000933 Jy/beam ! Clean residual mean=0.000002 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.112044 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 448 components and 0.112044 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1314+2348_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.21 x 7.164 at -4.863 degrees (North through East) ! Clean map min=-0.0015385 max=0.088155 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1314+2348_S_a_map.fits wmodel /image_prod/ug002_uvm//J1314+2348_S_a_map.mod ! Writing 448 model components to file: /image_prod/ug002_uvm//J1314+2348_S_a_map.mod wobs /image_prod/ug002_uvm//J1314+2348_S_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1314+2348_S_a_uvs.fits wwins /image_prod/ug002_uvm//J1314+2348_S_a_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uvm//J1314+2348_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0881552 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025731 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.875649 0.875649 1.7513 3.5026 7.0052 14.0104 28.0208 56.0416 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 342.602 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1314+2348_S_a_dfm.log closed on Wed Mar 4 17:11:26 2020