! Started logfile: /vlbi/uf001/uva//J0632+3200_S_dfm.log on Sun Jan 13 23:02:29 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//J0632+3200_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0632+3200_S_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982631 visibilities/baseline/integration-bin. ! Found source: J0632+3200 ! ! 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 11541 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 J0632+3200_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010019Jy sigma=22.268970 ! Fit after self-cal, rms=0.911305Jy sigma=20.039741 ! 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=3.027 mas, bmaj=5.455 mas, bpa=-2.388 degrees ! Estimated noise=0.49907 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 = 0.0700559 Jy ! Component: 100 - total flux cleaned = 0.08618 Jy ! Total flux subtracted in 100 components = 0.08618 Jy ! Clean residual min=-0.003403 max=0.006017 Jy/beam ! Clean residual mean=-0.000004 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.08618 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.08618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062857Jy sigma=1.262042 ! Fit after self-cal, rms=0.062738Jy sigma=1.259678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654485 Jy ! Component: 100 - total flux cleaned = 0.00987126 Jy ! Total flux subtracted in 100 components = 0.00987126 Jy ! Clean residual min=-0.003039 max=0.003143 Jy/beam ! Clean residual mean=-0.000003 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0960513 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0960513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062099Jy sigma=1.243170 ! Fit after self-cal, rms=0.062097Jy sigma=1.242992 ! 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=3.599 mas, bmaj=6.303 mas, bpa=-2.944 degrees ! Estimated noise=0.31106 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 = 0.00181306 Jy ! Component: 100 - total flux cleaned = 0.00279119 Jy ! Component: 150 - total flux cleaned = 0.00324319 Jy ! Component: 200 - total flux cleaned = 0.00331579 Jy ! Total flux subtracted in 200 components = 0.00331579 Jy ! Clean residual min=-0.002245 max=0.002326 Jy/beam ! Clean residual mean=-0.000002 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0993671 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0993671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062039Jy sigma=1.241858 ! Fit after self-cal, rms=0.062039Jy sigma=1.241836 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.599 x 6.303 at -2.944 degrees (North through East) ! Clean map min=-0.0021994 max=0.090695 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.97 KP 1.03 ! LA 0.96 MK 1.06 NL 1.06 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.04 ! LA 0.97 MK 1.05 NL 1.03 OV 0.92 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.99 KP 1.03 ! LA 0.93 MK 1.11 NL 1.02 OV 0.98 ! PT 0.98 SC 0.94 ! ! ! Fit before self-cal, rms=0.062039Jy sigma=1.241836 ! Fit after self-cal, rms=0.062570Jy sigma=1.237102 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.628 mas, bmaj=6.33 mas, bpa=-1.985 degrees ! Estimated noise=0.311646 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 = -0.000681908 Jy ! Component: 100 - total flux cleaned = -0.00074536 Jy ! Component: 150 - total flux cleaned = -0.000778616 Jy ! Component: 200 - total flux cleaned = -0.000820963 Jy ! Total flux subtracted in 200 components = -0.000820963 Jy ! Clean residual min=-0.002026 max=0.002079 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0985461 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.0985461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062547Jy sigma=1.236924 ! Fit after self-cal, rms=0.062563Jy sigma=1.236833 ! 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=0.062563Jy sigma=1.236833 ! Fit after self-cal, rms=0.066460Jy sigma=1.228651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=6.328 mas, bpa=-2.454 degrees ! Estimated noise=0.311757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.71447e-05 Jy ! Component: 100 - total flux cleaned = -8.4978e-05 Jy ! Component: 150 - total flux cleaned = -8.46319e-05 Jy ! Component: 200 - total flux cleaned = -9.23464e-05 Jy ! Total flux subtracted in 200 components = -9.23464e-05 Jy ! Clean residual min=-0.001573 max=0.001510 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0984538 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0984538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066457Jy sigma=1.228560 ! Fit after self-cal, rms=0.066502Jy sigma=1.228399 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 = -3.58502e-05 Jy ! Component: 100 - total flux cleaned = -4.26466e-05 Jy ! Component: 150 - total flux cleaned = -4.89804e-05 Jy ! Component: 200 - total flux cleaned = -5.50836e-05 Jy ! Total flux subtracted in 200 components = -5.50836e-05 Jy ! Clean residual min=-0.001573 max=0.001517 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0983987 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0983987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066501Jy sigma=1.228369 ! Fit after self-cal, rms=0.066501Jy sigma=1.228365 ! 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=0.066501Jy sigma=1.228365 ! Fit after self-cal, rms=0.067041Jy sigma=1.228339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=6.327 mas, bpa=-2.589 degrees ! Estimated noise=0.311964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.63999e-05 Jy ! Component: 100 - total flux cleaned = -2.28946e-05 Jy ! Component: 150 - total flux cleaned = -3.58372e-05 Jy ! Component: 200 - total flux cleaned = -4.79357e-05 Jy ! Total flux subtracted in 200 components = -4.79357e-05 Jy ! Clean residual min=-0.001570 max=0.001503 Jy/beam ! Clean residual mean=-0.000003 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0983507 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0983508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067040Jy sigma=1.228298 ! Fit after self-cal, rms=0.067043Jy sigma=1.228295 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 = -1.20393e-05 Jy ! Component: 100 - total flux cleaned = -2.36714e-05 Jy ! Component: 150 - total flux cleaned = -3.47218e-05 Jy ! Component: 200 - total flux cleaned = -4.54663e-05 Jy ! Total flux subtracted in 200 components = -4.54663e-05 Jy ! Clean residual min=-0.001570 max=0.001503 Jy/beam ! Clean residual mean=-0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0983053 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0983053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067043Jy sigma=1.228272 ! Fit after self-cal, rms=0.067042Jy sigma=1.228272 ! 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=0.067042Jy sigma=1.228272 ! Fit after self-cal, rms=0.067152Jy sigma=1.228265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.541 mas, bmaj=9.63 mas, bpa=-4.277 degrees ! Estimated noise=0.382647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.17961e-05 Jy ! Component: 100 - total flux cleaned = 3.08012e-05 Jy ! Component: 150 - total flux cleaned = 3.76482e-05 Jy ! Component: 200 - total flux cleaned = 3.75646e-05 Jy ! Total flux subtracted in 200 components = 3.75646e-05 Jy ! Clean residual min=-0.001652 max=0.001466 Jy/beam ! Clean residual mean=-0.000006 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0983429 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.0983429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067154Jy sigma=1.228294 ! Fit after self-cal, rms=0.067155Jy sigma=1.228268 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 = 2.82198e-07 Jy ! Component: 100 - total flux cleaned = 7.92418e-06 Jy ! Component: 150 - total flux cleaned = 8.0711e-06 Jy ! Component: 200 - total flux cleaned = 8.37372e-06 Jy ! Total flux subtracted in 200 components = 8.37372e-06 Jy ! Clean residual min=-0.001647 max=0.001465 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0983512 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0983512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067157Jy sigma=1.228305 ! Fit after self-cal, rms=0.067157Jy sigma=1.228291 ! 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=3.63 mas, bmaj=6.326 mas, bpa=-2.675 degrees ! Estimated noise=0.312121 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 6.326 at -2.675 degrees (North through East) ! Clean map min=-0.0014901 max=0.091149 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=3.059 mas, bmaj=5.482 mas, bpa=-2.354 degrees ! Estimated noise=0.506251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0710127 Jy ! Component: 100 - total flux cleaned = 0.0871138 Jy ! Component: 150 - total flux cleaned = 0.0930511 Jy ! Component: 200 - total flux cleaned = 0.0959954 Jy ! Total flux subtracted in 200 components = 0.0959954 Jy ! Clean residual min=-0.002738 max=0.002773 Jy/beam ! Clean residual mean=-0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.0959954 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 0.0959954 Jy ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=6.326 mas, bpa=-2.675 degrees ! Estimated noise=0.312121 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 = 0.00134429 Jy ! Component: 100 - total flux cleaned = 0.00162296 Jy ! Component: 150 - total flux cleaned = 0.00174283 Jy ! Component: 200 - total flux cleaned = 0.00184219 Jy ! Total flux subtracted in 200 components = 0.00184219 Jy ! Clean residual min=-0.001592 max=0.001550 Jy/beam ! Clean residual mean=-0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0978376 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.0978376 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=7.541 mas, bmaj=9.63 mas, bpa=-4.277 degrees ! Estimated noise=0.382647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292734 Jy ! Component: 100 - total flux cleaned = 0.000349301 Jy ! Component: 150 - total flux cleaned = 0.000388914 Jy ! Component: 200 - total flux cleaned = 0.00040358 Jy ! Total flux subtracted in 200 components = 0.00040358 Jy ! Clean residual min=-0.001630 max=0.001461 Jy/beam ! Clean residual mean=-0.000006 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0982412 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 = 6.08856e-06 Jy ! Component: 100 - total flux cleaned = 1.19228e-05 Jy ! Component: 150 - total flux cleaned = 2.04212e-05 Jy ! Component: 200 - total flux cleaned = 2.38006e-05 Jy ! Total flux subtracted in 200 components = 2.38006e-05 Jy ! Clean residual min=-0.001629 max=0.001460 Jy/beam ! Clean residual mean=-0.000006 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.098265 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.098265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=6.326 mas, bpa=-2.675 degrees ! Estimated noise=0.312121 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.34435e-05 Jy ! Component: 100 - total flux cleaned = -8.00851e-05 Jy ! Component: 150 - total flux cleaned = -6.69659e-05 Jy ! Component: 200 - total flux cleaned = -6.70553e-05 Jy ! Total flux subtracted in 200 components = -6.70553e-05 Jy ! Clean residual min=-0.001576 max=0.001535 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.098198 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.098198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067167Jy sigma=1.228542 ! Fit after self-cal, rms=0.067167Jy sigma=1.228525 wmodel J0632+3200_S_map.mod ! Writing 47 model components to file: J0632+3200_S_map.mod wobs J0632+3200_S_uvs.fits ! Writing UV FITS file: J0632+3200_S_uvs.fits wwins J0632+3200_S_map.win ! wwins: Wrote 1 windows to J0632+3200_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 = -0.000289314 Jy ! Component: 100 - total flux cleaned = -0.000418201 Jy ! Component: 150 - total flux cleaned = -0.000560756 Jy ! Component: 200 - total flux cleaned = -0.000673734 Jy ! Component: 250 - total flux cleaned = -0.000892548 Jy ! Component: 300 - total flux cleaned = -0.00108316 Jy ! Component: 350 - total flux cleaned = -0.00118604 Jy ! Component: 400 - total flux cleaned = -0.00132613 Jy ! Component: 450 - total flux cleaned = -0.0014431 Jy ! Component: 500 - total flux cleaned = -0.0015385 Jy ! Component: 550 - total flux cleaned = -0.00157615 Jy ! Component: 600 - total flux cleaned = -0.00165004 Jy ! Component: 650 - total flux cleaned = -0.00163204 Jy ! Component: 700 - total flux cleaned = -0.00168581 Jy ! Component: 750 - total flux cleaned = -0.00170342 Jy ! Component: 800 - total flux cleaned = -0.00168671 Jy ! Component: 850 - total flux cleaned = -0.00177203 Jy ! Component: 900 - total flux cleaned = -0.00177174 Jy ! Component: 950 - total flux cleaned = -0.00175518 Jy ! Component: 1000 - total flux cleaned = -0.00178793 Jy ! Component: 1050 - total flux cleaned = -0.00175544 Jy ! Component: 1100 - total flux cleaned = -0.00180303 Jy ! Component: 1150 - total flux cleaned = -0.00180289 Jy ! Component: 1200 - total flux cleaned = -0.00181795 Jy ! Component: 1250 - total flux cleaned = -0.00177141 Jy ! Component: 1300 - total flux cleaned = -0.00180206 Jy ! Component: 1350 - total flux cleaned = -0.00175716 Jy ! Component: 1400 - total flux cleaned = -0.00178715 Jy ! Component: 1450 - total flux cleaned = -0.00189066 Jy ! Component: 1500 - total flux cleaned = -0.00189046 Jy ! Component: 1550 - total flux cleaned = -0.00194875 Jy ! Component: 1600 - total flux cleaned = -0.00203499 Jy ! Component: 1650 - total flux cleaned = -0.00204943 Jy ! Component: 1700 - total flux cleaned = -0.00207761 Jy ! Component: 1750 - total flux cleaned = -0.00216182 Jy ! Component: 1800 - total flux cleaned = -0.00220341 Jy ! Component: 1850 - total flux cleaned = -0.00220341 Jy ! Component: 1900 - total flux cleaned = -0.00220338 Jy ! Component: 1950 - total flux cleaned = -0.00223059 Jy ! Component: 2000 - total flux cleaned = -0.00233808 Jy ! Component: 2050 - total flux cleaned = -0.00227115 Jy ! Component: 2100 - total flux cleaned = -0.00229758 Jy ! Component: 2150 - total flux cleaned = -0.00225835 Jy ! Component: 2200 - total flux cleaned = -0.00231031 Jy ! Component: 2250 - total flux cleaned = -0.00229733 Jy ! Component: 2300 - total flux cleaned = -0.00231013 Jy ! Component: 2350 - total flux cleaned = -0.00232285 Jy ! Component: 2400 - total flux cleaned = -0.002348 Jy ! Component: 2450 - total flux cleaned = -0.00232287 Jy ! Component: 2500 - total flux cleaned = -0.00232284 Jy ! Component: 2550 - total flux cleaned = -0.00238461 Jy ! Component: 2600 - total flux cleaned = -0.00238466 Jy ! Component: 2650 - total flux cleaned = -0.00237263 Jy ! Component: 2700 - total flux cleaned = -0.00240905 Jy ! Component: 2750 - total flux cleaned = -0.00242111 Jy ! Component: 2800 - total flux cleaned = -0.00242136 Jy ! Component: 2850 - total flux cleaned = -0.00245705 Jy ! Component: 2900 - total flux cleaned = -0.00250422 Jy ! Component: 2950 - total flux cleaned = -0.00250425 Jy ! Component: 3000 - total flux cleaned = -0.00250426 Jy ! Component: 3050 - total flux cleaned = -0.00252756 Jy ! Component: 3100 - total flux cleaned = -0.00245852 Jy ! Component: 3150 - total flux cleaned = -0.00248143 Jy ! Component: 3200 - total flux cleaned = -0.00251561 Jy ! Component: 3250 - total flux cleaned = -0.00250428 Jy ! Component: 3300 - total flux cleaned = -0.00256053 Jy ! Component: 3350 - total flux cleaned = -0.00254939 Jy ! Component: 3400 - total flux cleaned = -0.00257169 Jy ! Component: 3450 - total flux cleaned = -0.00260483 Jy ! Component: 3500 - total flux cleaned = -0.00263768 Jy ! Component: 3550 - total flux cleaned = -0.00268135 Jy ! Component: 3600 - total flux cleaned = -0.00269206 Jy ! Component: 3650 - total flux cleaned = -0.00268139 Jy ! Component: 3700 - total flux cleaned = -0.00271352 Jy ! Component: 3750 - total flux cleaned = -0.00273488 Jy ! Component: 3800 - total flux cleaned = -0.0027562 Jy ! Component: 3850 - total flux cleaned = -0.00278788 Jy ! Component: 3900 - total flux cleaned = -0.00280884 Jy ! Component: 3950 - total flux cleaned = -0.00279831 Jy ! Component: 4000 - total flux cleaned = -0.00283985 Jy ! Component: 4050 - total flux cleaned = -0.00280884 Jy ! Total flux subtracted in 4096 components = -0.00281913 Jy ! Clean residual min=-0.000589 max=0.000616 Jy/beam ! Clean residual mean=-0.000002 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0953788 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 334 components and 0.0953788 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0632+3200_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 6.326 at -2.675 degrees (North through East) ! Clean map min=-0.0010979 max=0.091162 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0632+3200_S_map.fits wmodel /vlbi/uf001/uva//J0632+3200_S_map.mod ! Writing 334 model components to file: /vlbi/uf001/uva//J0632+3200_S_map.mod wobs /vlbi/uf001/uva//J0632+3200_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0632+3200_S_uvs.fits wwins /vlbi/uf001/uva//J0632+3200_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0632+3200_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0911624 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000189097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.622285 0.622285 1.24457 2.48914 4.97828 9.95656 19.9131 39.8262 79.6525 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 482.094 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0632+3200_S_dfm.log closed on Sun Jan 13 23:02:34 2019