! Started logfile: /vlbi/uf001/uva//J0323+0446_S_dfm.log on Sun Jan 13 21:47:07 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J0323+0446_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0323+0446_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985575 visibilities/baseline/integration-bin. ! Found source: J0323+0446 ! ! 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 7584 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 J0323+0446_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=1.004698Jy sigma=20.942570 ! Fit after self-cal, rms=0.885276Jy sigma=18.461057 ! 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=2.698 mas, bmaj=6.943 mas, bpa=-4.127 degrees ! Estimated noise=0.51153 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 = 0.0893123 Jy ! Component: 100 - total flux cleaned = 0.111237 Jy ! Total flux subtracted in 100 components = 0.111237 Jy ! Clean residual min=-0.006069 max=0.008680 Jy/beam ! Clean residual mean=-0.000016 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.111237 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.111237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069618Jy sigma=1.364618 ! Fit after self-cal, rms=0.069592Jy sigma=1.364216 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00904905 Jy ! Component: 100 - total flux cleaned = 0.0132991 Jy ! Total flux subtracted in 100 components = 0.0132991 Jy ! Clean residual min=-0.004852 max=0.004117 Jy/beam ! Clean residual mean=-0.000012 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.124536 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.124536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068492Jy sigma=1.335782 ! Fit after self-cal, rms=0.068479Jy sigma=1.335533 ! 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=7.631 mas, bpa=-3.663 degrees ! Estimated noise=0.399969 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 = 0.00243812 Jy ! Component: 100 - total flux cleaned = 0.00271711 Jy ! Component: 150 - total flux cleaned = 0.00281994 Jy ! Component: 200 - total flux cleaned = 0.00290601 Jy ! Total flux subtracted in 200 components = 0.00290601 Jy ! Clean residual min=-0.004056 max=0.003877 Jy/beam ! Clean residual mean=-0.000031 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.127442 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.127442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068368Jy sigma=1.332297 ! Fit after self-cal, rms=0.068363Jy sigma=1.332241 ! 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 7.631 at -3.663 degrees (North through East) ! Clean map min=-0.0039281 max=0.11732 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 0.98 ! LA 1.04 MK 1.06 NL 1.06 OV 0.95 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 0.95 ! LA 1.05 MK 0.99 NL 1.12 OV 0.94 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.99 ! LA 1.01 MK 1.03 NL 1.12 OV 0.96 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.068363Jy sigma=1.332241 ! Fit after self-cal, rms=0.068924Jy sigma=1.323510 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=7.64 mas, bpa=-3.312 degrees ! Estimated noise=0.397471 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 = -0.000775387 Jy ! Component: 100 - total flux cleaned = -0.000923383 Jy ! Component: 150 - total flux cleaned = -0.000959039 Jy ! Component: 200 - total flux cleaned = -0.000991525 Jy ! Total flux subtracted in 200 components = -0.000991525 Jy ! Clean residual min=-0.003351 max=0.003578 Jy/beam ! Clean residual mean=-0.000031 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.12645 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.12645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068904Jy sigma=1.323338 ! Fit after self-cal, rms=0.068947Jy sigma=1.323194 ! 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=0.068947Jy sigma=1.323194 ! Fit after self-cal, rms=0.070133Jy sigma=1.301700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=7.614 mas, bpa=-3.441 degrees ! Estimated noise=0.397474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258099 Jy ! Component: 100 - total flux cleaned = 0.000241271 Jy ! Component: 150 - total flux cleaned = 0.000210633 Jy ! Component: 200 - total flux cleaned = 0.000182734 Jy ! Total flux subtracted in 200 components = 0.000182734 Jy ! Clean residual min=-0.002391 max=0.002156 Jy/beam ! Clean residual mean=-0.000011 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.126633 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.126633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070125Jy sigma=1.301501 ! Fit after self-cal, rms=0.070186Jy sigma=1.301289 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 = -4.30351e-05 Jy ! Component: 100 - total flux cleaned = -6.70567e-05 Jy ! Component: 150 - total flux cleaned = -8.90179e-05 Jy ! Component: 200 - total flux cleaned = -0.000109287 Jy ! Total flux subtracted in 200 components = -0.000109287 Jy ! Clean residual min=-0.002408 max=0.002186 Jy/beam ! Clean residual mean=-0.000012 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.126524 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.126524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070181Jy sigma=1.301230 ! Fit after self-cal, rms=0.070182Jy sigma=1.301227 ! 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=0.070182Jy sigma=1.301227 ! Fit after self-cal, rms=0.070657Jy sigma=1.300379 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=7.609 mas, bpa=-3.458 degrees ! Estimated noise=0.396782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189668 Jy ! Component: 100 - total flux cleaned = -0.000210152 Jy ! Component: 150 - total flux cleaned = -0.000237355 Jy ! Component: 200 - total flux cleaned = -0.000245704 Jy ! Total flux subtracted in 200 components = -0.000245704 Jy ! Clean residual min=-0.002324 max=0.002175 Jy/beam ! Clean residual mean=-0.000008 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.126278 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.126278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070654Jy sigma=1.300331 ! Fit after self-cal, rms=0.070667Jy sigma=1.300317 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 = -2.38979e-05 Jy ! Component: 100 - total flux cleaned = -4.56098e-05 Jy ! Component: 150 - total flux cleaned = -5.90695e-05 Jy ! Component: 200 - total flux cleaned = -7.76856e-05 Jy ! Total flux subtracted in 200 components = -7.76856e-05 Jy ! Clean residual min=-0.002327 max=0.002187 Jy/beam ! Clean residual mean=-0.000008 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.1262 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.1262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070665Jy sigma=1.300303 ! Fit after self-cal, rms=0.070665Jy sigma=1.300299 ! 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=0.070665Jy sigma=1.300299 ! Fit after self-cal, rms=0.070628Jy sigma=1.300292 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.384 mas, bmaj=11.41 mas, bpa=0.4825 degrees ! Estimated noise=0.511486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00029667 Jy ! Component: 100 - total flux cleaned = -0.00033677 Jy ! Component: 150 - total flux cleaned = -0.000367613 Jy ! Component: 200 - total flux cleaned = -0.000380553 Jy ! Total flux subtracted in 200 components = -0.000380553 Jy ! Clean residual min=-0.002677 max=0.002781 Jy/beam ! Clean residual mean=-0.000019 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.12582 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.12582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070629Jy sigma=1.300325 ! Fit after self-cal, rms=0.070629Jy sigma=1.300308 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 = -1.75753e-05 Jy ! Component: 100 - total flux cleaned = -4.22845e-05 Jy ! Component: 150 - total flux cleaned = -4.89328e-05 Jy ! Component: 200 - total flux cleaned = -4.90166e-05 Jy ! Total flux subtracted in 200 components = -4.90166e-05 Jy ! Clean residual min=-0.002671 max=0.002778 Jy/beam ! Clean residual mean=-0.000019 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.125771 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.125771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070631Jy sigma=1.300345 ! Fit after self-cal, rms=0.070631Jy sigma=1.300334 ! 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=3.202 mas, bmaj=7.611 mas, bpa=-3.457 degrees ! Estimated noise=0.396494 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.611 at -3.457 degrees (North through East) ! Clean map min=-0.002204 max=0.11687 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=2.706 mas, bmaj=6.928 mas, bpa=-4.048 degrees ! Estimated noise=0.508601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0887702 Jy ! Component: 100 - total flux cleaned = 0.110563 Jy ! Component: 150 - total flux cleaned = 0.1195 Jy ! Component: 200 - total flux cleaned = 0.123784 Jy ! Total flux subtracted in 200 components = 0.123784 Jy ! Clean residual min=-0.003015 max=0.002937 Jy/beam ! Clean residual mean=-0.000004 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.123784 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.123784 Jy ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.611 mas, bpa=-3.457 degrees ! Estimated noise=0.396494 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 = 0.00183921 Jy ! Component: 100 - total flux cleaned = 0.00220656 Jy ! Component: 150 - total flux cleaned = 0.002464 Jy ! Component: 200 - total flux cleaned = 0.00262132 Jy ! Total flux subtracted in 200 components = 0.00262132 Jy ! Clean residual min=-0.002380 max=0.002088 Jy/beam ! Clean residual mean=-0.000008 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.126405 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.126405 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=7.384 mas, bmaj=11.41 mas, bpa=0.4825 degrees ! Estimated noise=0.511486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000286642 Jy ! Component: 100 - total flux cleaned = -0.000322259 Jy ! Component: 150 - total flux cleaned = -0.00035364 Jy ! Component: 200 - total flux cleaned = -0.000372164 Jy ! Total flux subtracted in 200 components = -0.000372164 Jy ! Clean residual min=-0.002693 max=0.002783 Jy/beam ! Clean residual mean=-0.000019 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.126033 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 = -1.69968e-05 Jy ! Component: 100 - total flux cleaned = -2.45735e-05 Jy ! Component: 150 - total flux cleaned = -3.87525e-05 Jy ! Component: 200 - total flux cleaned = -4.50651e-05 Jy ! Total flux subtracted in 200 components = -4.50651e-05 Jy ! Clean residual min=-0.002687 max=0.002765 Jy/beam ! Clean residual mean=-0.000019 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.125988 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.125988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=7.611 mas, bpa=-3.457 degrees ! Estimated noise=0.396494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.87424e-05 Jy ! Component: 100 - total flux cleaned = 0.000119775 Jy ! Component: 150 - total flux cleaned = 0.000165818 Jy ! Component: 200 - total flux cleaned = 0.00016571 Jy ! Total flux subtracted in 200 components = 0.00016571 Jy ! Clean residual min=-0.002329 max=0.002147 Jy/beam ! Clean residual mean=-0.000008 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.126154 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.126154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070633Jy sigma=1.300368 ! Fit after self-cal, rms=0.070633Jy sigma=1.300362 wmodel J0323+0446_S_map.mod ! Writing 40 model components to file: J0323+0446_S_map.mod wobs J0323+0446_S_uvs.fits ! Writing UV FITS file: J0323+0446_S_uvs.fits wwins J0323+0446_S_map.win ! wwins: Wrote 1 windows to J0323+0446_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 = -0.000652364 Jy ! Component: 100 - total flux cleaned = -0.000653104 Jy ! Component: 150 - total flux cleaned = -0.000913693 Jy ! Component: 200 - total flux cleaned = -0.00102162 Jy ! Component: 250 - total flux cleaned = -0.00109139 Jy ! Component: 300 - total flux cleaned = -0.00122612 Jy ! Component: 350 - total flux cleaned = -0.00132453 Jy ! Component: 400 - total flux cleaned = -0.00135686 Jy ! Component: 450 - total flux cleaned = -0.00142019 Jy ! Component: 500 - total flux cleaned = -0.00154213 Jy ! Component: 550 - total flux cleaned = -0.00157086 Jy ! Component: 600 - total flux cleaned = -0.0016592 Jy ! Component: 650 - total flux cleaned = -0.00171657 Jy ! Component: 700 - total flux cleaned = -0.00174551 Jy ! Component: 750 - total flux cleaned = -0.00180125 Jy ! Component: 800 - total flux cleaned = -0.00180106 Jy ! Component: 850 - total flux cleaned = -0.00180093 Jy ! Component: 900 - total flux cleaned = -0.00180135 Jy ! Component: 950 - total flux cleaned = -0.00185361 Jy ! Component: 1000 - total flux cleaned = -0.00182815 Jy ! Component: 1050 - total flux cleaned = -0.0018534 Jy ! Component: 1100 - total flux cleaned = -0.00192774 Jy ! Component: 1150 - total flux cleaned = -0.0018786 Jy ! Component: 1200 - total flux cleaned = -0.0019519 Jy ! Component: 1250 - total flux cleaned = -0.00197588 Jy ! Component: 1300 - total flux cleaned = -0.0020471 Jy ! Component: 1350 - total flux cleaned = -0.00209432 Jy ! Component: 1400 - total flux cleaned = -0.00214096 Jy ! Component: 1450 - total flux cleaned = -0.00218691 Jy ! Component: 1500 - total flux cleaned = -0.00220959 Jy ! Component: 1550 - total flux cleaned = -0.00218745 Jy ! Component: 1600 - total flux cleaned = -0.0022318 Jy ! Component: 1650 - total flux cleaned = -0.00229714 Jy ! Component: 1700 - total flux cleaned = -0.0022755 Jy ! Component: 1750 - total flux cleaned = -0.00227526 Jy ! Component: 1800 - total flux cleaned = -0.00235977 Jy ! Component: 1850 - total flux cleaned = -0.00238054 Jy ! Component: 1900 - total flux cleaned = -0.00242194 Jy ! Component: 1950 - total flux cleaned = -0.00244217 Jy ! Component: 2000 - total flux cleaned = -0.00242169 Jy ! Component: 2050 - total flux cleaned = -0.00238136 Jy ! Component: 2100 - total flux cleaned = -0.00244087 Jy ! Component: 2150 - total flux cleaned = -0.00240131 Jy ! Component: 2200 - total flux cleaned = -0.00238176 Jy ! Component: 2250 - total flux cleaned = -0.00242045 Jy ! Component: 2300 - total flux cleaned = -0.00242036 Jy ! Component: 2350 - total flux cleaned = -0.00242045 Jy ! Component: 2400 - total flux cleaned = -0.00242034 Jy ! Component: 2450 - total flux cleaned = -0.00253226 Jy ! Component: 2500 - total flux cleaned = -0.00245822 Jy ! Component: 2550 - total flux cleaned = -0.00253182 Jy ! Component: 2600 - total flux cleaned = -0.00254999 Jy ! Component: 2650 - total flux cleaned = -0.00247755 Jy ! Component: 2700 - total flux cleaned = -0.00253119 Jy ! Component: 2750 - total flux cleaned = -0.00253148 Jy ! Component: 2800 - total flux cleaned = -0.00253134 Jy ! Component: 2850 - total flux cleaned = -0.00254894 Jy ! Component: 2900 - total flux cleaned = -0.00253182 Jy ! Component: 2950 - total flux cleaned = -0.00253177 Jy ! Component: 3000 - total flux cleaned = -0.00249745 Jy ! Component: 3050 - total flux cleaned = -0.00251436 Jy ! Component: 3100 - total flux cleaned = -0.00242975 Jy ! Component: 3150 - total flux cleaned = -0.00244664 Jy ! Component: 3200 - total flux cleaned = -0.00244668 Jy ! Component: 3250 - total flux cleaned = -0.00246311 Jy ! Component: 3300 - total flux cleaned = -0.00249586 Jy ! Component: 3350 - total flux cleaned = -0.00246311 Jy ! Component: 3400 - total flux cleaned = -0.00247942 Jy ! Component: 3450 - total flux cleaned = -0.00246347 Jy ! Component: 3500 - total flux cleaned = -0.00246359 Jy ! Component: 3550 - total flux cleaned = -0.00254295 Jy ! Component: 3600 - total flux cleaned = -0.00255853 Jy ! Component: 3650 - total flux cleaned = -0.00252732 Jy ! Component: 3700 - total flux cleaned = -0.00249641 Jy ! Component: 3750 - total flux cleaned = -0.0025275 Jy ! Component: 3800 - total flux cleaned = -0.00255843 Jy ! Component: 3850 - total flux cleaned = -0.00261969 Jy ! Component: 3900 - total flux cleaned = -0.00260445 Jy ! Component: 3950 - total flux cleaned = -0.00269517 Jy ! Component: 4000 - total flux cleaned = -0.00272521 Jy ! Component: 4050 - total flux cleaned = -0.00272521 Jy ! Total flux subtracted in 4096 components = -0.00281428 Jy ! Clean residual min=-0.000740 max=0.001012 Jy/beam ! Clean residual mean=-0.000005 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.12334 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 373 components and 0.12334 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0323+0446_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.202 x 7.611 at -3.457 degrees (North through East) ! Clean map min=-0.001599 max=0.11638 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0323+0446_S_map.fits wmodel /vlbi/uf001/uva//J0323+0446_S_map.mod ! Writing 373 model components to file: /vlbi/uf001/uva//J0323+0446_S_map.mod wobs /vlbi/uf001/uva//J0323+0446_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0323+0446_S_uvs.fits wwins /vlbi/uf001/uva//J0323+0446_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0323+0446_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.116385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280454 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.722912 0.722912 1.44582 2.89165 5.78329 11.5666 23.1332 46.2664 92.5327 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 414.988 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0323+0446_S_dfm.log closed on Sun Jan 13 21:47:11 2019