! Started logfile: /vlbi/uf001/uva//J0303-2407_S_dfm.log on Sun Jan 13 21:39:23 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//J0303-2407_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0303-2407_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.993634 visibilities/baseline/integration-bin. ! Found source: J0303-2407 ! ! 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 5151 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 J0303-2407_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=1.009701Jy sigma=15.693782 ! Fit after self-cal, rms=0.893653Jy sigma=13.892733 ! 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=2.396 mas, bmaj=6.424 mas, bpa=-3.345 degrees ! Estimated noise=0.94503 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 = 0.0794123 Jy ! Component: 100 - total flux cleaned = 0.103628 Jy ! Total flux subtracted in 100 components = 0.103628 Jy ! Clean residual min=-0.007436 max=0.012107 Jy/beam ! Clean residual mean=0.000010 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.103628 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.103628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087159Jy sigma=1.326479 ! Fit after self-cal, rms=0.086801Jy sigma=1.322501 ! 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=2.806 mas, bmaj=7.317 mas, bpa=-2.156 degrees ! Estimated noise=0.640512 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 = 0.0194517 Jy ! Component: 100 - total flux cleaned = 0.0294483 Jy ! Component: 150 - total flux cleaned = 0.0352903 Jy ! Component: 200 - total flux cleaned = 0.038914 Jy ! Total flux subtracted in 200 components = 0.038914 Jy ! Clean residual min=-0.007058 max=0.012290 Jy/beam ! Clean residual mean=-0.000017 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.142542 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.142542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082967Jy sigma=1.249287 ! Fit after self-cal, rms=0.082822Jy sigma=1.247743 ! Inverting map ! Added new window around map position (-6.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120698 Jy ! Component: 100 - total flux cleaned = 0.018265 Jy ! Component: 150 - total flux cleaned = 0.0221356 Jy ! Component: 200 - total flux cleaned = 0.0249981 Jy ! Total flux subtracted in 200 components = 0.0249981 Jy ! Clean residual min=-0.005547 max=0.008201 Jy/beam ! Clean residual mean=-0.000016 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.16754 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 95 components and 0.16754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080997Jy sigma=1.220994 ! Fit after self-cal, rms=0.080725Jy sigma=1.216146 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.806 x 7.317 at -2.156 degrees (North through East) ! Clean map min=-0.0051924 max=0.10447 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.91 HN 1.16 KP 1.01 ! LA 0.92 MK 1.01 NL 1.12 OV 0.99 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.86 HN 1.19 KP 1.05 ! LA 0.90 MK 0.94 NL 1.13 OV 1.01 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 1.20 KP 1.06 ! LA 0.94 MK 0.95 NL 1.08 OV 0.99 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.080725Jy sigma=1.216146 ! Fit after self-cal, rms=0.083118Jy sigma=1.199416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.788 mas, bmaj=7.234 mas, bpa=-1.72 degrees ! Estimated noise=0.637329 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 = 0.000227832 Jy ! Component: 100 - total flux cleaned = 0.00014887 Jy ! Component: 150 - total flux cleaned = 8.39496e-05 Jy ! Component: 200 - total flux cleaned = 8.07902e-05 Jy ! Total flux subtracted in 200 components = 8.07902e-05 Jy ! Clean residual min=-0.004611 max=0.005220 Jy/beam ! Clean residual mean=-0.000010 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.167621 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.167621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082957Jy sigma=1.197540 ! Fit after self-cal, rms=0.083122Jy sigma=1.196883 ! 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=0.083122Jy sigma=1.196883 ! Fit after self-cal, rms=0.085472Jy sigma=1.191356 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=7.259 mas, bpa=-1.727 degrees ! Estimated noise=0.63531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164444 Jy ! Component: 100 - total flux cleaned = 0.000222225 Jy ! Component: 150 - total flux cleaned = 0.000266287 Jy ! Component: 200 - total flux cleaned = 0.000305038 Jy ! Total flux subtracted in 200 components = 0.000305038 Jy ! Clean residual min=-0.003677 max=0.004345 Jy/beam ! Clean residual mean=-0.000012 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.167926 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 121 components and 0.167926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085411Jy sigma=1.190326 ! Fit after self-cal, rms=0.085460Jy sigma=1.190186 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, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452733 Jy ! Component: 100 - total flux cleaned = 0.00729464 Jy ! Component: 150 - total flux cleaned = 0.00919825 Jy ! Component: 200 - total flux cleaned = 0.0106265 Jy ! Total flux subtracted in 200 components = 0.0106265 Jy ! Clean residual min=-0.003265 max=0.002722 Jy/beam ! Clean residual mean=-0.000002 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.178553 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 167 components and 0.178553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085193Jy sigma=1.185270 ! Fit after self-cal, rms=0.085175Jy sigma=1.185047 ! 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=0.085175Jy sigma=1.185047 ! Fit after self-cal, rms=0.085888Jy sigma=1.184499 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.789 mas, bmaj=7.28 mas, bpa=-1.605 degrees ! Estimated noise=0.63081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151776 Jy ! Component: 100 - total flux cleaned = 0.00212946 Jy ! Component: 150 - total flux cleaned = 0.00255748 Jy ! Component: 200 - total flux cleaned = 0.00289034 Jy ! Total flux subtracted in 200 components = 0.00289034 Jy ! Clean residual min=-0.002928 max=0.002684 Jy/beam ! Clean residual mean=-0.000002 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.181443 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 179 components and 0.181443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085843Jy sigma=1.183782 ! Fit after self-cal, rms=0.085862Jy sigma=1.183739 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 = 0.000152966 Jy ! Component: 100 - total flux cleaned = 0.000452715 Jy ! Component: 150 - total flux cleaned = 0.00067341 Jy ! Component: 200 - total flux cleaned = 0.000854212 Jy ! Total flux subtracted in 200 components = 0.000854212 Jy ! Clean residual min=-0.002838 max=0.002641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.182297 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 188 components and 0.182297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085842Jy sigma=1.183459 ! Fit after self-cal, rms=0.085843Jy sigma=1.183447 ! 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=0.085843Jy sigma=1.183447 ! Fit after self-cal, rms=0.085951Jy sigma=1.183378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.967 mas, bmaj=15.65 mas, bpa=5.076 degrees ! Estimated noise=0.864763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238293 Jy ! Component: 100 - total flux cleaned = -0.000187505 Jy ! Component: 150 - total flux cleaned = -0.000144892 Jy ! Component: 200 - total flux cleaned = -6.54654e-05 Jy ! Total flux subtracted in 200 components = -6.54654e-05 Jy ! Clean residual min=-0.003530 max=0.002520 Jy/beam ! Clean residual mean=-0.000002 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.182232 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 200 components and 0.182232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085949Jy sigma=1.183353 ! Fit after self-cal, rms=0.085950Jy sigma=1.183290 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 = -0.00021331 Jy ! Component: 100 - total flux cleaned = -0.000115104 Jy ! Component: 150 - total flux cleaned = -1.41236e-05 Jy ! Component: 200 - total flux cleaned = 7.47108e-05 Jy ! Total flux subtracted in 200 components = 7.47108e-05 Jy ! Clean residual min=-0.003454 max=0.002510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.182306 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 206 components and 0.182306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085955Jy sigma=1.183412 ! Fit after self-cal, rms=0.085956Jy sigma=1.183375 ! 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=2.79 mas, bmaj=7.288 mas, bpa=-1.576 degrees ! Estimated noise=0.629321 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.79 x 7.288 at -1.576 degrees (North through East) ! Clean map min=-0.0024059 max=0.10467 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=2.378 mas, bmaj=6.381 mas, bpa=-2.645 degrees ! Estimated noise=0.927796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.077918 Jy ! Component: 100 - total flux cleaned = 0.103065 Jy ! Component: 150 - total flux cleaned = 0.118008 Jy ! Component: 200 - total flux cleaned = 0.128633 Jy ! Total flux subtracted in 200 components = 0.128633 Jy ! Clean residual min=-0.005986 max=0.006204 Jy/beam ! Clean residual mean=-0.000007 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.128633 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.128633 Jy ! Inverting map and beam ! Estimated beam: bmin=2.79 mas, bmaj=7.288 mas, bpa=-1.576 degrees ! Estimated noise=0.629321 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 = 0.0109542 Jy ! Component: 100 - total flux cleaned = 0.0183391 Jy ! Component: 150 - total flux cleaned = 0.023935 Jy ! Component: 200 - total flux cleaned = 0.0284548 Jy ! Total flux subtracted in 200 components = 0.0284548 Jy ! Clean residual min=-0.003631 max=0.003163 Jy/beam ! Clean residual mean=-0.000011 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.157088 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 63 components and 0.157088 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=6.967 mas, bmaj=15.65 mas, bpa=5.076 degrees ! Estimated noise=0.864763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00705641 Jy ! Component: 100 - total flux cleaned = 0.0117041 Jy ! Component: 150 - total flux cleaned = 0.0150018 Jy ! Component: 200 - total flux cleaned = 0.0174006 Jy ! Total flux subtracted in 200 components = 0.0174006 Jy ! Clean residual min=-0.003863 max=0.002589 Jy/beam ! Clean residual mean=-0.000008 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.174488 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 = 0.00177482 Jy ! Component: 100 - total flux cleaned = 0.0031161 Jy ! Component: 150 - total flux cleaned = 0.004148 Jy ! Component: 200 - total flux cleaned = 0.00496086 Jy ! Total flux subtracted in 200 components = 0.00496086 Jy ! Clean residual min=-0.003496 max=0.002534 Jy/beam ! Clean residual mean=-0.000002 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.179449 Jy ! Adding 132 model components to the UV plane model. ! The established model now contains 180 components and 0.179449 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.79 mas, bmaj=7.288 mas, bpa=-1.576 degrees ! Estimated noise=0.629321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631684 Jy ! Component: 100 - total flux cleaned = 0.00134335 Jy ! Component: 150 - total flux cleaned = 0.0015794 Jy ! Component: 200 - total flux cleaned = 0.0016499 Jy ! Total flux subtracted in 200 components = 0.0016499 Jy ! Clean residual min=-0.002824 max=0.002676 Jy/beam ! Clean residual mean=-0.000001 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.181099 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 194 components and 0.181099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085956Jy sigma=1.183382 ! Fit after self-cal, rms=0.085939Jy sigma=1.183188 wmodel J0303-2407_S_map.mod ! Writing 194 model components to file: J0303-2407_S_map.mod wobs J0303-2407_S_uvs.fits ! Writing UV FITS file: J0303-2407_S_uvs.fits wwins J0303-2407_S_map.win ! wwins: Wrote 3 windows to J0303-2407_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 = -0.000305454 Jy ! Component: 100 - total flux cleaned = -0.000708815 Jy ! Component: 150 - total flux cleaned = -0.00121723 Jy ! Component: 200 - total flux cleaned = -0.00158092 Jy ! Component: 250 - total flux cleaned = -0.00196895 Jy ! Component: 300 - total flux cleaned = -0.00230651 Jy ! Component: 350 - total flux cleaned = -0.00245141 Jy ! Component: 400 - total flux cleaned = -0.00248666 Jy ! Component: 450 - total flux cleaned = -0.00255596 Jy ! Component: 500 - total flux cleaned = -0.00262241 Jy ! Component: 550 - total flux cleaned = -0.0026218 Jy ! Component: 600 - total flux cleaned = -0.00265304 Jy ! Component: 650 - total flux cleaned = -0.00268425 Jy ! Component: 700 - total flux cleaned = -0.0028369 Jy ! Component: 750 - total flux cleaned = -0.00286712 Jy ! Component: 800 - total flux cleaned = -0.00298575 Jy ! Component: 850 - total flux cleaned = -0.00313021 Jy ! Component: 900 - total flux cleaned = -0.00321548 Jy ! Component: 950 - total flux cleaned = -0.00332605 Jy ! Component: 1000 - total flux cleaned = -0.00329838 Jy ! Component: 1050 - total flux cleaned = -0.00335246 Jy ! Component: 1100 - total flux cleaned = -0.00335242 Jy ! Component: 1150 - total flux cleaned = -0.00345667 Jy ! Component: 1200 - total flux cleaned = -0.00343095 Jy ! Component: 1250 - total flux cleaned = -0.0035067 Jy ! Component: 1300 - total flux cleaned = -0.0035311 Jy ! Component: 1350 - total flux cleaned = -0.00358001 Jy ! Component: 1400 - total flux cleaned = -0.00360336 Jy ! Component: 1450 - total flux cleaned = -0.00355514 Jy ! Component: 1500 - total flux cleaned = -0.00357847 Jy ! Component: 1550 - total flux cleaned = -0.00360162 Jy ! Component: 1600 - total flux cleaned = -0.00353263 Jy ! Component: 1650 - total flux cleaned = -0.00355537 Jy ! Component: 1700 - total flux cleaned = -0.00346616 Jy ! Component: 1750 - total flux cleaned = -0.0034884 Jy ! Component: 1800 - total flux cleaned = -0.00342312 Jy ! Component: 1850 - total flux cleaned = -0.00342347 Jy ! Component: 1900 - total flux cleaned = -0.00346624 Jy ! Component: 1950 - total flux cleaned = -0.00333995 Jy ! Component: 2000 - total flux cleaned = -0.00338152 Jy ! Component: 2050 - total flux cleaned = -0.00327856 Jy ! Component: 2100 - total flux cleaned = -0.00325796 Jy ! Component: 2150 - total flux cleaned = -0.00321755 Jy ! Component: 2200 - total flux cleaned = -0.00315769 Jy ! Component: 2250 - total flux cleaned = -0.00309857 Jy ! Component: 2300 - total flux cleaned = -0.00302052 Jy ! Component: 2350 - total flux cleaned = -0.00302027 Jy ! Component: 2400 - total flux cleaned = -0.00296253 Jy ! Component: 2450 - total flux cleaned = -0.00284886 Jy ! Component: 2500 - total flux cleaned = -0.00275509 Jy ! Component: 2550 - total flux cleaned = -0.00275498 Jy ! Component: 2600 - total flux cleaned = -0.00264461 Jy ! Component: 2650 - total flux cleaned = -0.00257178 Jy ! Component: 2700 - total flux cleaned = -0.00248143 Jy ! Component: 2750 - total flux cleaned = -0.00240981 Jy ! Component: 2800 - total flux cleaned = -0.00232139 Jy ! Component: 2850 - total flux cleaned = -0.00232147 Jy ! Component: 2900 - total flux cleaned = -0.00226898 Jy ! Component: 2950 - total flux cleaned = -0.00223441 Jy ! Component: 3000 - total flux cleaned = -0.00216595 Jy ! Component: 3050 - total flux cleaned = -0.00213202 Jy ! Component: 3100 - total flux cleaned = -0.00209838 Jy ! Component: 3150 - total flux cleaned = -0.00204819 Jy ! Component: 3200 - total flux cleaned = -0.00201507 Jy ! Component: 3250 - total flux cleaned = -0.00196576 Jy ! Component: 3300 - total flux cleaned = -0.00186805 Jy ! Component: 3350 - total flux cleaned = -0.00186815 Jy ! Component: 3400 - total flux cleaned = -0.00183603 Jy ! Component: 3450 - total flux cleaned = -0.00183595 Jy ! Component: 3500 - total flux cleaned = -0.00177273 Jy ! Component: 3550 - total flux cleaned = -0.00181966 Jy ! Component: 3600 - total flux cleaned = -0.001742 Jy ! Component: 3650 - total flux cleaned = -0.00172644 Jy ! Component: 3700 - total flux cleaned = -0.00171117 Jy ! Component: 3750 - total flux cleaned = -0.00169599 Jy ! Component: 3800 - total flux cleaned = -0.00168082 Jy ! Component: 3850 - total flux cleaned = -0.00169584 Jy ! Component: 3900 - total flux cleaned = -0.00171085 Jy ! Component: 3950 - total flux cleaned = -0.00165169 Jy ! Component: 4000 - total flux cleaned = -0.00163708 Jy ! Component: 4050 - total flux cleaned = -0.00162249 Jy ! Total flux subtracted in 4096 components = -0.00165158 Jy ! Clean residual min=-0.000993 max=0.000906 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.179448 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 466 components and 0.179448 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0303-2407_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.79 x 7.288 at -1.576 degrees (North through East) ! Clean map min=-0.0023101 max=0.10558 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0303-2407_S_map.fits wmodel /vlbi/uf001/uva//J0303-2407_S_map.mod ! Writing 466 model components to file: /vlbi/uf001/uva//J0303-2407_S_map.mod wobs /vlbi/uf001/uva//J0303-2407_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0303-2407_S_uvs.fits wwins /vlbi/uf001/uva//J0303-2407_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0303-2407_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000257693 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.732229 0.732229 1.46446 2.92892 5.85783 11.7157 23.4313 46.8627 93.7254 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 409.707 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0303-2407_S_dfm.log closed on Sun Jan 13 21:39:27 2019