! Started logfile: /scr/pima/bg219i_uvs/J0344+6827_S_dfm.log on Thu May 19 23:01:04 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/bg219i_uvs/J0344+6827_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0344+6827_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0344+6827 ! ! 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 6480 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 J0344+6827_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=1.011970Jy sigma=24.058729 ! Fit after self-cal, rms=0.894450Jy sigma=21.275175 ! 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=2.701 mas, bmaj=4.837 mas, bpa=-78.44 degrees ! Estimated noise=0.573619 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 = 0.0817484 Jy ! Component: 100 - total flux cleaned = 0.0996169 Jy ! Total flux subtracted in 100 components = 0.0996169 Jy ! Clean residual min=-0.003607 max=0.005160 Jy/beam ! Clean residual mean=0.000001 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0996169 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0996169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059334Jy sigma=1.362444 ! Fit after self-cal, rms=0.059324Jy sigma=1.362281 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567808 Jy ! Component: 100 - total flux cleaned = 0.00884503 Jy ! Total flux subtracted in 100 components = 0.00884503 Jy ! Clean residual min=-0.003372 max=0.003374 Jy/beam ! Clean residual mean=0.000003 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.108462 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.108462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058631Jy sigma=1.346087 ! Fit after self-cal, rms=0.058629Jy sigma=1.345956 ! 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=3.403 mas, bmaj=5.888 mas, bpa=-80.38 degrees ! Estimated noise=0.39734 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 (1, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00333683 Jy ! Component: 100 - total flux cleaned = 0.00509645 Jy ! Component: 150 - total flux cleaned = 0.0062128 Jy ! Component: 200 - total flux cleaned = 0.00664557 Jy ! Total flux subtracted in 200 components = 0.00664557 Jy ! Clean residual min=-0.002381 max=0.002120 Jy/beam ! Clean residual mean=0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.115108 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 40 components and 0.115108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058431Jy sigma=1.341518 ! Fit after self-cal, rms=0.058425Jy sigma=1.341357 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.403 x 5.888 at -80.38 degrees (North through East) ! Clean map min=-0.0022141 max=0.10633 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 1.00 FD 1.02 HN 1.02 KP 0.98 ! LA 1.02 MK 0.98 NL 1.00 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 1.00 ! LA 0.96 MK 1.02 NL 0.97 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.01 KP 1.00 ! LA 1.00 MK 1.00 NL 0.96 OV 0.94 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.04 KP 0.99 ! LA 1.03 MK 1.01 NL 1.04 OV 0.96 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.058425Jy sigma=1.341357 ! Fit after self-cal, rms=0.058018Jy sigma=1.337790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.403 mas, bmaj=5.891 mas, bpa=-80.43 degrees ! Estimated noise=0.395646 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 = 0.000365894 Jy ! Component: 100 - total flux cleaned = 0.000455851 Jy ! Component: 150 - total flux cleaned = 0.000564505 Jy ! Component: 200 - total flux cleaned = 0.000642834 Jy ! Total flux subtracted in 200 components = 0.000642834 Jy ! Clean residual min=-0.002301 max=0.002093 Jy/beam ! Clean residual mean=0.000002 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.11575 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.11575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058003Jy sigma=1.337469 ! Fit after self-cal, rms=0.058004Jy sigma=1.337400 ! 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=0.058004Jy sigma=1.337400 ! Fit after self-cal, rms=0.057907Jy sigma=1.334573 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=5.883 mas, bpa=-80.56 degrees ! Estimated noise=0.395392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197397 Jy ! Component: 100 - total flux cleaned = 0.000228707 Jy ! Component: 150 - total flux cleaned = 0.000271098 Jy ! Component: 200 - total flux cleaned = 0.000283965 Jy ! Total flux subtracted in 200 components = 0.000283965 Jy ! Clean residual min=-0.002104 max=0.002055 Jy/beam ! Clean residual mean=0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.116034 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.116034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057900Jy sigma=1.334408 ! Fit after self-cal, rms=0.057906Jy sigma=1.334364 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 = 6.89243e-05 Jy ! Component: 100 - total flux cleaned = 9.31407e-05 Jy ! Component: 150 - total flux cleaned = 0.000116745 Jy ! Component: 200 - total flux cleaned = 0.000150217 Jy ! Total flux subtracted in 200 components = 0.000150217 Jy ! Clean residual min=-0.002081 max=0.002035 Jy/beam ! Clean residual mean=0.000006 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.116185 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.116185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057902Jy sigma=1.334255 ! Fit after self-cal, rms=0.057901Jy sigma=1.334251 ! 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=0.057901Jy sigma=1.334251 ! Fit after self-cal, rms=0.057908Jy sigma=1.334238 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.401 mas, bmaj=5.881 mas, bpa=-80.65 degrees ! Estimated noise=0.395387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.35576e-05 Jy ! Component: 100 - total flux cleaned = 9.48327e-05 Jy ! Component: 150 - total flux cleaned = 0.000105546 Jy ! Component: 200 - total flux cleaned = 0.000125458 Jy ! Total flux subtracted in 200 components = 0.000125458 Jy ! Clean residual min=-0.002072 max=0.002014 Jy/beam ! Clean residual mean=0.000006 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.11631 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.11631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057904Jy sigma=1.334152 ! Fit after self-cal, rms=0.057904Jy sigma=1.334149 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 = 1.99591e-05 Jy ! Component: 100 - total flux cleaned = 3.90899e-05 Jy ! Component: 150 - total flux cleaned = 4.81864e-05 Jy ! Component: 200 - total flux cleaned = 7.46561e-05 Jy ! Total flux subtracted in 200 components = 7.46561e-05 Jy ! Clean residual min=-0.002072 max=0.001999 Jy/beam ! Clean residual mean=0.000006 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.116385 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.116385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057902Jy sigma=1.334082 ! Fit after self-cal, rms=0.057902Jy sigma=1.334082 ! 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=0.057902Jy sigma=1.334082 ! Fit after self-cal, rms=0.057905Jy sigma=1.334075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.29 mas, bmaj=10.42 mas, bpa=89.92 degrees ! Estimated noise=0.51076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010207 Jy ! Component: 100 - total flux cleaned = -0.000145356 Jy ! Component: 150 - total flux cleaned = -0.000145067 Jy ! Component: 200 - total flux cleaned = -0.000153067 Jy ! Total flux subtracted in 200 components = -0.000153067 Jy ! Clean residual min=-0.002612 max=0.002073 Jy/beam ! Clean residual mean=0.000014 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.116232 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 88 components and 0.116232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057906Jy sigma=1.334092 ! Fit after self-cal, rms=0.057906Jy sigma=1.334086 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 = -1.08142e-05 Jy ! Component: 100 - total flux cleaned = -1.05485e-05 Jy ! Component: 150 - total flux cleaned = -1.06287e-05 Jy ! Component: 200 - total flux cleaned = -1.04821e-05 Jy ! Total flux subtracted in 200 components = -1.04821e-05 Jy ! Clean residual min=-0.002611 max=0.002079 Jy/beam ! Clean residual mean=0.000014 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.116221 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.116221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057907Jy sigma=1.334104 ! Fit after self-cal, rms=0.057907Jy sigma=1.334101 ! 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=3.402 mas, bmaj=5.881 mas, bpa=-80.7 degrees ! Estimated noise=0.395355 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.402 x 5.881 at -80.7 degrees (North through East) ! Clean map min=-0.0019637 max=0.10593 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=2.7 mas, bmaj=4.826 mas, bpa=-78.92 degrees ! Estimated noise=0.571017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0813216 Jy ! Component: 100 - total flux cleaned = 0.0992516 Jy ! Component: 150 - total flux cleaned = 0.105354 Jy ! Component: 200 - total flux cleaned = 0.108994 Jy ! Total flux subtracted in 200 components = 0.108994 Jy ! Clean residual min=-0.002971 max=0.003077 Jy/beam ! Clean residual mean=0.000003 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.108994 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.108994 Jy ! Inverting map and beam ! Estimated beam: bmin=3.402 mas, bmaj=5.881 mas, bpa=-80.7 degrees ! Estimated noise=0.395355 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 = 0.0030139 Jy ! Component: 100 - total flux cleaned = 0.00459884 Jy ! Component: 150 - total flux cleaned = 0.00541211 Jy ! Component: 200 - total flux cleaned = 0.00580353 Jy ! Total flux subtracted in 200 components = 0.00580353 Jy ! Clean residual min=-0.002173 max=0.002107 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.114797 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.114797 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=7.29 mas, bmaj=10.42 mas, bpa=89.92 degrees ! Estimated noise=0.51076 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836778 Jy ! Component: 100 - total flux cleaned = 0.00101413 Jy ! Component: 150 - total flux cleaned = 0.00110424 Jy ! Component: 200 - total flux cleaned = 0.00118838 Jy ! Total flux subtracted in 200 components = 0.00118838 Jy ! Clean residual min=-0.002720 max=0.002078 Jy/beam ! Clean residual mean=0.000013 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.115985 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 = 4.47795e-05 Jy ! Component: 100 - total flux cleaned = 6.44285e-05 Jy ! Component: 150 - total flux cleaned = 7.34962e-05 Jy ! Component: 200 - total flux cleaned = 7.35264e-05 Jy ! Total flux subtracted in 200 components = 7.35264e-05 Jy ! Clean residual min=-0.002690 max=0.002065 Jy/beam ! Clean residual mean=0.000013 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.116059 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.116059 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.402 mas, bmaj=5.881 mas, bpa=-80.7 degrees ! Estimated noise=0.395355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.59065e-05 Jy ! Component: 100 - total flux cleaned = -0.000121208 Jy ! Component: 150 - total flux cleaned = -8.30146e-05 Jy ! Component: 200 - total flux cleaned = -3.12259e-05 Jy ! Total flux subtracted in 200 components = -3.12259e-05 Jy ! Clean residual min=-0.002137 max=0.002038 Jy/beam ! Clean residual mean=0.000006 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.116028 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.116028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057915Jy sigma=1.334407 ! Fit after self-cal, rms=0.057916Jy sigma=1.334383 wmodel /J0344+6827_S_map.mod ! wmodel: Unable to open new model file: /J0344+6827_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0344+6827_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.402 x 5.881 at -80.7 degrees (North through East) ! Clean map min=-0.0020241 max=0.10584 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0344+6827_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105836 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000481746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36555 1.36555 2.73109 5.46218 10.9244 21.8487 43.6975 87.3949 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 219.692 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0344+6827_S_dfm.log closed on Thu May 19 23:01:06 2016