! Started logfile: /scr/pima/bg219a_uvs/J0909+4253_S_dfm.log on Thu May 19 23:59:53 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/bg219a_uvs/J0909+4253_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0909+4253_S_uva.fits ! AN table 1: 28 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.807823 visibilities/baseline/integration-bin. ! Found source: J0909+4253 ! ! 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 49 lines of history. ! ! Reading 1900 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 J0909+4253_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.090014Jy sigma=22.805402 ! Fit after self-cal, rms=0.536789Jy sigma=11.594607 ! 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=3.291 mas, bmaj=3.759 mas, bpa=-36.39 degrees ! Estimated noise=1.20763 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 = 0.359629 Jy ! Component: 100 - total flux cleaned = 0.449335 Jy ! Total flux subtracted in 100 components = 0.449335 Jy ! Clean residual min=-0.021739 max=0.036297 Jy/beam ! Clean residual mean=-0.000121 rms=0.006115 Jy/beam ! Combined flux in latest and established models = 0.449335 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.449335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104532Jy sigma=2.094924 ! Fit after self-cal, rms=0.104398Jy sigma=2.091517 ! Inverting map ! Added new window around map position (3.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0373864 Jy ! Component: 100 - total flux cleaned = 0.0557365 Jy ! Total flux subtracted in 100 components = 0.0557365 Jy ! Clean residual min=-0.015840 max=0.021707 Jy/beam ! Clean residual mean=-0.000115 rms=0.004454 Jy/beam ! Combined flux in latest and established models = 0.505072 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.505072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087716Jy sigma=1.772755 ! Fit after self-cal, rms=0.087298Jy sigma=1.761146 ! 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=4.143 mas, bmaj=4.415 mas, bpa=-32.66 degrees ! Estimated noise=0.850366 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 = 0.0166045 Jy ! Component: 100 - total flux cleaned = 0.0252398 Jy ! Component: 150 - total flux cleaned = 0.0280878 Jy ! Component: 200 - total flux cleaned = 0.0300685 Jy ! Total flux subtracted in 200 components = 0.0300685 Jy ! Clean residual min=-0.019222 max=0.028032 Jy/beam ! Clean residual mean=-0.000273 rms=0.006541 Jy/beam ! Combined flux in latest and established models = 0.53514 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.53514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083158Jy sigma=1.696285 ! Fit after self-cal, rms=0.082919Jy sigma=1.689505 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.143 x 4.415 at -32.66 degrees (North through East) ! Clean map min=-0.017853 max=0.44583 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: ! FD 1.15 LA 0.98 MK 1.02 NL 0.99 ! OV 1.02 PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.18 LA 0.95 MK 1.03 NL 1.03 ! OV 1.00 PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 LA 0.96 MK 0.99 NL 1.01 ! OV 0.99 PT 1.00 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 LA 0.94 MK 1.03 NL 0.98 ! OV 0.96 PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.082919Jy sigma=1.689505 ! Fit after self-cal, rms=0.075941Jy sigma=1.555734 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.171 mas, bmaj=4.355 mas, bpa=-28.39 degrees ! Estimated noise=0.845921 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 = 0.00198708 Jy ! Component: 100 - total flux cleaned = 0.00170541 Jy ! Component: 150 - total flux cleaned = 0.0014665 Jy ! Component: 200 - total flux cleaned = 0.00124971 Jy ! Total flux subtracted in 200 components = 0.00124971 Jy ! Clean residual min=-0.014730 max=0.023310 Jy/beam ! Clean residual mean=-0.000189 rms=0.005415 Jy/beam ! Combined flux in latest and established models = 0.53639 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.53639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075288Jy sigma=1.544488 ! Fit after self-cal, rms=0.075226Jy sigma=1.543655 ! 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=0.075226Jy sigma=1.543655 ! Fit after self-cal, rms=0.075041Jy sigma=1.497285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=4.366 mas, bpa=-28.68 degrees ! Estimated noise=0.848417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140665 Jy ! Component: 100 - total flux cleaned = -0.00181209 Jy ! Component: 150 - total flux cleaned = -0.00204702 Jy ! Component: 200 - total flux cleaned = -0.00210974 Jy ! Total flux subtracted in 200 components = -0.00210974 Jy ! Clean residual min=-0.014034 max=0.021035 Jy/beam ! Clean residual mean=-0.000260 rms=0.005145 Jy/beam ! Combined flux in latest and established models = 0.53428 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.53428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074830Jy sigma=1.492591 ! Fit after self-cal, rms=0.074795Jy sigma=1.491997 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 = -0.000237693 Jy ! Component: 100 - total flux cleaned = -0.000299204 Jy ! Component: 150 - total flux cleaned = -0.000199252 Jy ! Component: 200 - total flux cleaned = -0.000151326 Jy ! Total flux subtracted in 200 components = -0.000151326 Jy ! Clean residual min=-0.013961 max=0.021109 Jy/beam ! Clean residual mean=-0.000261 rms=0.005135 Jy/beam ! Combined flux in latest and established models = 0.534129 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.534129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074727Jy sigma=1.490130 ! Fit after self-cal, rms=0.074712Jy sigma=1.489983 ! 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=0.074712Jy sigma=1.489983 ! Fit after self-cal, rms=0.074899Jy sigma=1.489421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.172 mas, bmaj=4.363 mas, bpa=-28.42 degrees ! Estimated noise=0.849443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000265328 Jy ! Component: 100 - total flux cleaned = 0.00015725 Jy ! Component: 150 - total flux cleaned = 0.000155094 Jy ! Component: 200 - total flux cleaned = 0.000153915 Jy ! Total flux subtracted in 200 components = 0.000153915 Jy ! Clean residual min=-0.013952 max=0.020951 Jy/beam ! Clean residual mean=-0.000267 rms=0.005117 Jy/beam ! Combined flux in latest and established models = 0.534283 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.534283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074842Jy sigma=1.487995 ! Fit after self-cal, rms=0.074833Jy sigma=1.487877 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 = -5.05405e-06 Jy ! Component: 100 - total flux cleaned = -4.96408e-06 Jy ! Component: 150 - total flux cleaned = 3.05813e-05 Jy ! Component: 200 - total flux cleaned = 2.91615e-05 Jy ! Total flux subtracted in 200 components = 2.91615e-05 Jy ! Clean residual min=-0.013946 max=0.020961 Jy/beam ! Clean residual mean=-0.000267 rms=0.005112 Jy/beam ! Combined flux in latest and established models = 0.534312 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.534312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074804Jy sigma=1.486989 ! Fit after self-cal, rms=0.074800Jy sigma=1.486950 ! 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=0.074800Jy sigma=1.486950 ! Fit after self-cal, rms=0.074930Jy sigma=1.486775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.636 mas, bmaj=9.64 mas, bpa=25.47 degrees ! Estimated noise=1.04459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413538 Jy ! Component: 100 - total flux cleaned = 0.00459023 Jy ! Component: 150 - total flux cleaned = 0.00487703 Jy ! Component: 200 - total flux cleaned = 0.00511535 Jy ! Total flux subtracted in 200 components = 0.00511535 Jy ! Clean residual min=-0.023498 max=0.033023 Jy/beam ! Clean residual mean=-0.000550 rms=0.009440 Jy/beam ! Combined flux in latest and established models = 0.539427 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.539427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075143Jy sigma=1.490609 ! Fit after self-cal, rms=0.075085Jy sigma=1.489569 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 = 0.00126843 Jy ! Component: 100 - total flux cleaned = 0.00149796 Jy ! Component: 150 - total flux cleaned = 0.00168862 Jy ! Component: 200 - total flux cleaned = 0.00180595 Jy ! Total flux subtracted in 200 components = 0.00180595 Jy ! Clean residual min=-0.023173 max=0.032638 Jy/beam ! Clean residual mean=-0.000543 rms=0.009385 Jy/beam ! Combined flux in latest and established models = 0.541233 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 67 components and 0.541233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075364Jy sigma=1.495502 ! Fit after self-cal, rms=0.075339Jy sigma=1.495105 ! 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=4.173 mas, bmaj=4.36 mas, bpa=-28.22 degrees ! Estimated noise=0.850335 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.173 x 4.36 at -28.22 degrees (North through East) ! Clean map min=-0.013399 max=0.44457 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=3.322 mas, bmaj=3.707 mas, bpa=-35.56 degrees ! Estimated noise=1.21115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.3605 Jy ! Component: 100 - total flux cleaned = 0.455469 Jy ! Component: 150 - total flux cleaned = 0.492803 Jy ! Component: 200 - total flux cleaned = 0.511033 Jy ! Total flux subtracted in 200 components = 0.511033 Jy ! Clean residual min=-0.012969 max=0.022001 Jy/beam ! Clean residual mean=-0.000101 rms=0.003706 Jy/beam ! Combined flux in latest and established models = 0.511033 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.511033 Jy ! Inverting map and beam ! Estimated beam: bmin=4.173 mas, bmaj=4.36 mas, bpa=-28.22 degrees ! Estimated noise=0.850335 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) ! Added new window around map position (9.5, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216665 Jy ! Component: 100 - total flux cleaned = 0.0345934 Jy ! Component: 150 - total flux cleaned = 0.044266 Jy ! Component: 200 - total flux cleaned = 0.0517538 Jy ! Total flux subtracted in 200 components = 0.0517538 Jy ! Clean residual min=-0.013186 max=0.014789 Jy/beam ! Clean residual mean=-0.000210 rms=0.004160 Jy/beam ! Combined flux in latest and established models = 0.562787 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.562787 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=8.636 mas, bmaj=9.64 mas, bpa=25.47 degrees ! Estimated noise=1.04459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110677 Jy ! Component: 100 - total flux cleaned = 0.0178253 Jy ! Component: 150 - total flux cleaned = 0.021878 Jy ! Component: 200 - total flux cleaned = 0.0235633 Jy ! Total flux subtracted in 200 components = 0.0235633 Jy ! Clean residual min=-0.020396 max=0.022564 Jy/beam ! Clean residual mean=-0.000360 rms=0.007247 Jy/beam ! Combined flux in latest and established models = 0.58635 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 = 0.00131098 Jy ! Component: 100 - total flux cleaned = 0.00244415 Jy ! Component: 150 - total flux cleaned = 0.00342176 Jy ! Component: 200 - total flux cleaned = 0.00411086 Jy ! Total flux subtracted in 200 components = 0.00411086 Jy ! Clean residual min=-0.019647 max=0.022692 Jy/beam ! Clean residual mean=-0.000344 rms=0.007177 Jy/beam ! Combined flux in latest and established models = 0.590461 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 82 components and 0.590461 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.173 mas, bmaj=4.36 mas, bpa=-28.22 degrees ! Estimated noise=0.850335 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022645 Jy ! Component: 100 - total flux cleaned = -0.00214086 Jy ! Component: 150 - total flux cleaned = -0.00213298 Jy ! Component: 200 - total flux cleaned = -0.00223082 Jy ! Total flux subtracted in 200 components = -0.00223082 Jy ! Clean residual min=-0.011691 max=0.014561 Jy/beam ! Clean residual mean=-0.000166 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 0.58823 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 104 components and 0.58823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069145Jy sigma=1.355878 ! Fit after self-cal, rms=0.068189Jy sigma=1.340853 wmodel /J0909+4253_S_map.mod ! wmodel: Unable to open new model file: /J0909+4253_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0909+4253_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.173 x 4.36 at -28.22 degrees (North through East) ! Clean map min=-0.012097 max=0.44811 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0909+4253_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.448112 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00374762 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.50893 2.50893 5.01787 10.0357 20.0715 40.143 80.2859 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0112 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.448 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 119.572 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0909+4253_S_dfm.log closed on Thu May 19 23:59:55 2016