! Started logfile: /scr/pima/bg219b_uvs/J1312+4828_S_dfm.log on Thu May 19 20:20:43 2016 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 /scr/pima/bg219b_uvs/J1312+4828_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1312+4828_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.810875 visibilities/baseline/integration-bin. ! Found source: J1312+4828 ! ! There are 4 IFs, and a total of 4 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6860 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J1312+4828_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 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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005852Jy sigma=25.365449 ! Fit after self-cal, rms=0.929101Jy sigma=23.429800 ! 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=4.183 mas, bmaj=4.733 mas, bpa=-9.932 degrees ! Estimated noise=0.492978 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 = 0.0507027 Jy ! Component: 100 - total flux cleaned = 0.0685629 Jy ! Total flux subtracted in 100 components = 0.0685629 Jy ! Clean residual min=-0.004432 max=0.008661 Jy/beam ! Clean residual mean=-0.000011 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.0685629 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0685629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062075Jy sigma=1.475628 ! Fit after self-cal, rms=0.061470Jy sigma=1.462180 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105319 Jy ! Component: 100 - total flux cleaned = 0.0174704 Jy ! Total flux subtracted in 100 components = 0.0174704 Jy ! Clean residual min=-0.004154 max=0.003850 Jy/beam ! Clean residual mean=0.000000 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.0860332 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.0860332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058718Jy sigma=1.388224 ! Fit after self-cal, rms=0.058691Jy sigma=1.387733 ! 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=4.876 mas, bmaj=5.39 mas, bpa=-8.302 degrees ! Estimated noise=0.350167 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 = 0.00737521 Jy ! Component: 100 - total flux cleaned = 0.0118465 Jy ! Component: 150 - total flux cleaned = 0.0146959 Jy ! Component: 200 - total flux cleaned = 0.0165237 Jy ! Total flux subtracted in 200 components = 0.0165237 Jy ! Clean residual min=-0.002757 max=0.003231 Jy/beam ! Clean residual mean=0.000032 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.102557 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 84 components and 0.102557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057662Jy sigma=1.362546 ! Fit after self-cal, rms=0.057642Jy sigma=1.362181 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.876 x 5.39 at -8.302 degrees (North through East) ! Clean map min=-0.0026857 max=0.068712 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.94 ! LA 0.97 MK 1.16 NL 1.05 OV 1.03 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.00 KP 0.95 ! LA 0.94 MK 1.01 NL 1.07 OV 1.02 ! PT 1.14 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 1.01 KP 0.93 ! LA 0.92 MK 0.97 NL 1.03 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.96 KP 0.97 ! LA 0.93 MK 1.00 NL 1.02 OV 0.92 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.057642Jy sigma=1.362181 ! Fit after self-cal, rms=0.057750Jy sigma=1.354386 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.903 mas, bmaj=5.432 mas, bpa=-9.04 degrees ! Estimated noise=0.350841 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 = 0.000726632 Jy ! Component: 100 - total flux cleaned = 0.00106597 Jy ! Component: 150 - total flux cleaned = 0.0011724 Jy ! Component: 200 - total flux cleaned = 0.00125296 Jy ! Total flux subtracted in 200 components = 0.00125296 Jy ! Clean residual min=-0.002433 max=0.002685 Jy/beam ! Clean residual mean=0.000036 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.10381 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.10381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057740Jy sigma=1.354172 ! Fit after self-cal, rms=0.057757Jy sigma=1.353901 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057757Jy sigma=1.353901 ! Fit after self-cal, rms=0.057137Jy sigma=1.345072 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.939 mas, bmaj=5.458 mas, bpa=-10.06 degrees ! Estimated noise=0.347449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109219 Jy ! Component: 100 - total flux cleaned = -0.00160849 Jy ! Component: 150 - total flux cleaned = -0.00187557 Jy ! Component: 200 - total flux cleaned = -0.0019489 Jy ! Total flux subtracted in 200 components = -0.0019489 Jy ! Clean residual min=-0.002238 max=0.001993 Jy/beam ! Clean residual mean=0.000018 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.101861 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.101861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057122Jy sigma=1.344455 ! Fit after self-cal, rms=0.057138Jy sigma=1.344255 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 = -3.76085e-05 Jy ! Component: 100 - total flux cleaned = -3.29349e-05 Jy ! Component: 150 - total flux cleaned = -2.45012e-05 Jy ! Component: 200 - total flux cleaned = -1.6824e-05 Jy ! Total flux subtracted in 200 components = -1.6824e-05 Jy ! Clean residual min=-0.002227 max=0.001980 Jy/beam ! Clean residual mean=0.000018 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.101844 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.101844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057137Jy sigma=1.344236 ! Fit after self-cal, rms=0.057138Jy sigma=1.344234 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057138Jy sigma=1.344234 ! Fit after self-cal, rms=0.056619Jy sigma=1.343888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.955 mas, bmaj=5.47 mas, bpa=-10.68 degrees ! Estimated noise=0.343938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000779151 Jy ! Component: 100 - total flux cleaned = -0.00112535 Jy ! Component: 150 - total flux cleaned = -0.00130535 Jy ! Component: 200 - total flux cleaned = -0.00135563 Jy ! Total flux subtracted in 200 components = -0.00135563 Jy ! Clean residual min=-0.002193 max=0.001952 Jy/beam ! Clean residual mean=0.000016 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.100488 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 114 components and 0.100488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056611Jy sigma=1.343574 ! Fit after self-cal, rms=0.056614Jy sigma=1.343568 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 = -3.85744e-05 Jy ! Component: 100 - total flux cleaned = -4.17235e-05 Jy ! Component: 150 - total flux cleaned = -4.17704e-05 Jy ! Component: 200 - total flux cleaned = -3.8938e-05 Jy ! Total flux subtracted in 200 components = -3.8938e-05 Jy ! Clean residual min=-0.002194 max=0.001950 Jy/beam ! Clean residual mean=0.000016 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.10045 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 117 components and 0.10045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056614Jy sigma=1.343559 ! Fit after self-cal, rms=0.056614Jy sigma=1.343559 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056614Jy sigma=1.343559 ! Fit after self-cal, rms=0.056418Jy sigma=1.341579 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.53 mas, bmaj=9.285 mas, bpa=-51.95 degrees ! Estimated noise=0.397054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.03719e-05 Jy ! Component: 100 - total flux cleaned = -7.14784e-05 Jy ! Component: 150 - total flux cleaned = -7.93193e-05 Jy ! Component: 200 - total flux cleaned = -7.96819e-05 Jy ! Total flux subtracted in 200 components = -7.96819e-05 Jy ! Clean residual min=-0.002222 max=0.002062 Jy/beam ! Clean residual mean=0.000018 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.10037 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 123 components and 0.10037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056418Jy sigma=1.341580 ! Fit after self-cal, rms=0.056427Jy sigma=1.341503 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 = 3.54905e-05 Jy ! Component: 100 - total flux cleaned = 3.55515e-05 Jy ! Component: 150 - total flux cleaned = 3.50704e-05 Jy ! Component: 200 - total flux cleaned = 4.53803e-05 Jy ! Total flux subtracted in 200 components = 4.53803e-05 Jy ! Clean residual min=-0.002228 max=0.002033 Jy/beam ! Clean residual mean=0.000019 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.100415 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 126 components and 0.100415 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056429Jy sigma=1.341525 ! Fit after self-cal, rms=0.056430Jy sigma=1.341519 ! 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=4.96 mas, bmaj=5.472 mas, bpa=-12.13 degrees ! Estimated noise=0.342746 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.96 x 5.472 at -12.13 degrees (North through East) ! Clean map min=-0.0020944 max=0.066687 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=4.215 mas, bmaj=4.783 mas, bpa=-13.74 degrees ! Estimated noise=0.490601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507156 Jy ! Component: 100 - total flux cleaned = 0.0681821 Jy ! Component: 150 - total flux cleaned = 0.0781121 Jy ! Component: 200 - total flux cleaned = 0.0846808 Jy ! Total flux subtracted in 200 components = 0.0846808 Jy ! Clean residual min=-0.003619 max=0.003628 Jy/beam ! Clean residual mean=-0.000011 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.0846808 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.0846808 Jy ! Inverting map and beam ! Estimated beam: bmin=4.96 mas, bmaj=5.472 mas, bpa=-12.13 degrees ! Estimated noise=0.342746 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 = 0.00593042 Jy ! Component: 100 - total flux cleaned = 0.00946321 Jy ! Component: 150 - total flux cleaned = 0.0116621 Jy ! Component: 200 - total flux cleaned = 0.013055 Jy ! Total flux subtracted in 200 components = 0.013055 Jy ! Clean residual min=-0.002179 max=0.001844 Jy/beam ! Clean residual mean=0.000007 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0977358 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 92 components and 0.0977358 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=8.53 mas, bmaj=9.285 mas, bpa=-51.95 degrees ! Estimated noise=0.397054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135393 Jy ! Component: 100 - total flux cleaned = 0.00201388 Jy ! Component: 150 - total flux cleaned = 0.00227955 Jy ! Component: 200 - total flux cleaned = 0.00234426 Jy ! Total flux subtracted in 200 components = 0.00234426 Jy ! Clean residual min=-0.002210 max=0.002028 Jy/beam ! Clean residual mean=0.000018 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.10008 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 = 4.78465e-05 Jy ! Component: 100 - total flux cleaned = 9.81399e-05 Jy ! Component: 150 - total flux cleaned = 0.000135203 Jy ! Component: 200 - total flux cleaned = 0.000168367 Jy ! Total flux subtracted in 200 components = 0.000168367 Jy ! Clean residual min=-0.002216 max=0.002018 Jy/beam ! Clean residual mean=0.000018 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.100248 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 98 components and 0.100248 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.96 mas, bmaj=5.472 mas, bpa=-12.13 degrees ! Estimated noise=0.342746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.86246e-05 Jy ! Component: 100 - total flux cleaned = -8.99229e-05 Jy ! Component: 150 - total flux cleaned = -7.47217e-05 Jy ! Component: 200 - total flux cleaned = -6.13159e-05 Jy ! Total flux subtracted in 200 components = -6.13159e-05 Jy ! Clean residual min=-0.002131 max=0.001913 Jy/beam ! Clean residual mean=0.000009 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.100187 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.100187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056435Jy sigma=1.341613 ! Fit after self-cal, rms=0.056432Jy sigma=1.341589 wmodel /J1312+4828_S_map.mod ! wmodel: Unable to open new model file: /J1312+4828_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1312+4828_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.96 x 5.472 at -12.13 degrees (North through East) ! Clean map min=-0.0020805 max=0.066888 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1312+4828_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0668875 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000455073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.04107 2.04107 4.08214 8.16427 16.3285 32.6571 65.3142 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 146.981 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1312+4828_S_dfm.log closed on Thu May 19 20:20:46 2016