! Started logfile: /scr/pima/bg219b_uvs/J0203+8106_S_dfm.log on Thu May 19 19:56:01 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/J0203+8106_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0203+8106_S_uva.fits ! AN table 1: 50 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787111 visibilities/baseline/integration-bin. ! Found source: J0203+8106 ! ! 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 7084 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 J0203+8106_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027755Jy sigma=21.681720 ! Fit after self-cal, rms=0.822578Jy sigma=17.106131 ! 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=2.77 mas, bmaj=9.554 mas, bpa=-65.31 degrees ! Estimated noise=0.76161 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 (0.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131064 Jy ! Component: 100 - total flux cleaned = 0.193775 Jy ! Total flux subtracted in 100 components = 0.193775 Jy ! Clean residual min=-0.014688 max=0.030978 Jy/beam ! Clean residual mean=0.000050 rms=0.004078 Jy/beam ! Combined flux in latest and established models = 0.193775 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.193775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099133Jy sigma=2.052786 ! Fit after self-cal, rms=0.096003Jy sigma=1.994468 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0403643 Jy ! Component: 100 - total flux cleaned = 0.0626426 Jy ! Total flux subtracted in 100 components = 0.0626426 Jy ! Clean residual min=-0.007707 max=0.011808 Jy/beam ! Clean residual mean=0.000009 rms=0.001992 Jy/beam ! Combined flux in latest and established models = 0.256418 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.256418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072870Jy sigma=1.483174 ! Fit after self-cal, rms=0.072364Jy sigma=1.472727 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148654 Jy ! Component: 100 - total flux cleaned = 0.0236519 Jy ! Total flux subtracted in 100 components = 0.0236519 Jy ! Clean residual min=-0.005362 max=0.007041 Jy/beam ! Clean residual mean=-0.000007 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.28007 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.28007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068853Jy sigma=1.397029 ! Fit after self-cal, rms=0.068786Jy sigma=1.395436 ! 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=3.556 mas, bmaj=10.04 mas, bpa=-66.19 degrees ! Estimated noise=0.420382 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 = 0.00589826 Jy ! Component: 100 - total flux cleaned = 0.00906885 Jy ! Component: 150 - total flux cleaned = 0.0107423 Jy ! Component: 200 - total flux cleaned = 0.0109522 Jy ! Total flux subtracted in 200 components = 0.0109522 Jy ! Clean residual min=-0.004579 max=0.007300 Jy/beam ! Clean residual mean=-0.000019 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 0.291022 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 56 components and 0.291022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068261Jy sigma=1.385071 ! Fit after self-cal, rms=0.068243Jy sigma=1.384619 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.556 x 10.04 at -66.19 degrees (North through East) ! Clean map min=-0.0045775 max=0.17911 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 0.91 FD 0.98 HN 1.01 KP 0.96 ! LA 0.98 MK 1.01 NL 0.99 OV 1.00 ! PT 1.13 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.01 KP 0.98 ! LA 0.97 MK 0.99 NL 1.00 OV 1.02 ! PT 1.12 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.96 ! LA 0.94 MK 1.02 NL 1.01 OV 0.95 ! PT 1.08 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.01 KP 0.98 ! LA 0.97 MK 1.02 NL 1.03 OV 0.98 ! PT 1.09 SC 0.92 ! ! ! Fit before self-cal, rms=0.068243Jy sigma=1.384619 ! Fit after self-cal, rms=0.065999Jy sigma=1.351693 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.538 mas, bmaj=9.992 mas, bpa=-66.1 degrees ! Estimated noise=0.416128 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 = 0.00200749 Jy ! Component: 100 - total flux cleaned = 0.00250336 Jy ! Component: 150 - total flux cleaned = 0.00288462 Jy ! Component: 200 - total flux cleaned = 0.00312421 Jy ! Total flux subtracted in 200 components = 0.00312421 Jy ! Clean residual min=-0.005075 max=0.005473 Jy/beam ! Clean residual mean=-0.000063 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.294146 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.294146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065891Jy sigma=1.349096 ! Fit after self-cal, rms=0.065883Jy sigma=1.348731 ! 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=0.065883Jy sigma=1.348731 ! Fit after self-cal, rms=0.064065Jy sigma=1.306391 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.526 mas, bmaj=9.966 mas, bpa=-66.13 degrees ! Estimated noise=0.41485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604673 Jy ! Component: 100 - total flux cleaned = 0.000800538 Jy ! Component: 150 - total flux cleaned = 0.000927063 Jy ! Component: 200 - total flux cleaned = 0.00103405 Jy ! Total flux subtracted in 200 components = 0.00103405 Jy ! Clean residual min=-0.002361 max=0.003957 Jy/beam ! Clean residual mean=-0.000013 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.29518 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 71 components and 0.29518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064026Jy sigma=1.305568 ! Fit after self-cal, rms=0.064051Jy sigma=1.305282 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-8.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364332 Jy ! Component: 100 - total flux cleaned = 0.0051527 Jy ! Component: 150 - total flux cleaned = 0.00561681 Jy ! Component: 200 - total flux cleaned = 0.00561456 Jy ! Total flux subtracted in 200 components = 0.00561456 Jy ! Clean residual min=-0.002026 max=0.002215 Jy/beam ! Clean residual mean=-0.000013 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.300795 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.300795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063846Jy sigma=1.300546 ! Fit after self-cal, rms=0.063830Jy sigma=1.300166 ! 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=0.063830Jy sigma=1.300166 ! Fit after self-cal, rms=0.063649Jy sigma=1.299751 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=9.959 mas, bpa=-66.13 degrees ! Estimated noise=0.413875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119318 Jy ! Component: 100 - total flux cleaned = 0.00174603 Jy ! Component: 150 - total flux cleaned = 0.00201318 Jy ! Component: 200 - total flux cleaned = 0.00204395 Jy ! Total flux subtracted in 200 components = 0.00204395 Jy ! Clean residual min=-0.001944 max=0.002090 Jy/beam ! Clean residual mean=-0.000011 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.302839 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 126 components and 0.302839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063602Jy sigma=1.298725 ! Fit after self-cal, rms=0.063601Jy sigma=1.298638 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 = 0.000316533 Jy ! Component: 100 - total flux cleaned = 0.00037371 Jy ! Component: 150 - total flux cleaned = 0.000400148 Jy ! Component: 200 - total flux cleaned = 0.000399785 Jy ! Total flux subtracted in 200 components = 0.000399785 Jy ! Clean residual min=-0.001895 max=0.002034 Jy/beam ! Clean residual mean=-0.000011 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.303239 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.303239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063580Jy sigma=1.298194 ! Fit after self-cal, rms=0.063579Jy sigma=1.298155 ! 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=0.063579Jy sigma=1.298155 ! Fit after self-cal, rms=0.063481Jy sigma=1.298026 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.363 mas, bmaj=12.1 mas, bpa=-63.62 degrees ! Estimated noise=0.509006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000919037 Jy ! Component: 100 - total flux cleaned = 0.000859109 Jy ! Component: 150 - total flux cleaned = 0.000743859 Jy ! Component: 200 - total flux cleaned = 0.000663215 Jy ! Total flux subtracted in 200 components = 0.000663215 Jy ! Clean residual min=-0.002189 max=0.002114 Jy/beam ! Clean residual mean=-0.000021 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.303902 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.303902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063478Jy sigma=1.297971 ! Fit after self-cal, rms=0.063475Jy sigma=1.297879 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 = 0.000189832 Jy ! Component: 100 - total flux cleaned = 8.0162e-05 Jy ! Component: 150 - total flux cleaned = 4.30362e-05 Jy ! Component: 200 - total flux cleaned = -5.37785e-06 Jy ! Total flux subtracted in 200 components = -5.37785e-06 Jy ! Clean residual min=-0.002151 max=0.002026 Jy/beam ! Clean residual mean=-0.000023 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.303897 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 180 components and 0.303896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063473Jy sigma=1.297856 ! Fit after self-cal, rms=0.063472Jy sigma=1.297814 ! 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=3.519 mas, bmaj=9.961 mas, bpa=-66.12 degrees ! Estimated noise=0.413401 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.519 x 9.961 at -66.12 degrees (North through East) ! Clean map min=-0.0019193 max=0.17565 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=2.745 mas, bmaj=9.429 mas, bpa=-65.2 degrees ! Estimated noise=0.741254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131083 Jy ! Component: 100 - total flux cleaned = 0.196304 Jy ! Component: 150 - total flux cleaned = 0.23345 Jy ! Component: 200 - total flux cleaned = 0.25548 Jy ! Total flux subtracted in 200 components = 0.25548 Jy ! Clean residual min=-0.006123 max=0.011138 Jy/beam ! Clean residual mean=0.000015 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.25548 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 0.25548 Jy ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=9.961 mas, bpa=-66.12 degrees ! Estimated noise=0.413401 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 = 0.0176751 Jy ! Component: 100 - total flux cleaned = 0.0270976 Jy ! Component: 150 - total flux cleaned = 0.0330886 Jy ! Component: 200 - total flux cleaned = 0.0372947 Jy ! Total flux subtracted in 200 components = 0.0372947 Jy ! Clean residual min=-0.002336 max=0.002961 Jy/beam ! Clean residual mean=-0.000007 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.292775 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 55 components and 0.292775 Jy ! Inverting map ! Added new window around map position (117, -97). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324113 Jy ! Component: 100 - total flux cleaned = 0.00564348 Jy ! Component: 150 - total flux cleaned = 0.00721306 Jy ! Component: 200 - total flux cleaned = 0.00814957 Jy ! Total flux subtracted in 200 components = 0.00814957 Jy ! Clean residual min=-0.002063 max=0.002243 Jy/beam ! Clean residual mean=-0.000011 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.300924 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 86 components and 0.300924 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=7.363 mas, bmaj=12.1 mas, bpa=-63.62 degrees ! Estimated noise=0.509006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139815 Jy ! Component: 100 - total flux cleaned = 0.00166438 Jy ! Component: 150 - total flux cleaned = 0.00192821 Jy ! Component: 200 - total flux cleaned = 0.00218993 Jy ! Total flux subtracted in 200 components = 0.00218993 Jy ! Clean residual min=-0.002260 max=0.002470 Jy/beam ! Clean residual mean=-0.000023 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.303114 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 = 0.000193058 Jy ! Component: 100 - total flux cleaned = 0.000329067 Jy ! Component: 150 - total flux cleaned = 0.000449927 Jy ! Component: 200 - total flux cleaned = 0.000559165 Jy ! Total flux subtracted in 200 components = 0.000559165 Jy ! Clean residual min=-0.002221 max=0.002244 Jy/beam ! Clean residual mean=-0.000024 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.303673 Jy ! Adding 102 model components to the UV plane model. ! The established model now contains 182 components and 0.303673 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=9.961 mas, bpa=-66.12 degrees ! Estimated noise=0.413401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.11716e-05 Jy ! Component: 100 - total flux cleaned = -5.93354e-05 Jy ! Component: 150 - total flux cleaned = -2.27864e-05 Jy ! Component: 200 - total flux cleaned = 1.12247e-05 Jy ! Total flux subtracted in 200 components = 1.12247e-05 Jy ! Clean residual min=-0.001810 max=0.002043 Jy/beam ! Clean residual mean=-0.000012 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.303685 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 200 components and 0.303685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063363Jy sigma=1.295388 ! Fit after self-cal, rms=0.063336Jy sigma=1.294943 wmodel /J0203+8106_S_map.mod ! wmodel: Unable to open new model file: /J0203+8106_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0203+8106_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.519 x 9.961 at -66.12 degrees (North through East) ! Clean map min=-0.0017671 max=0.17476 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0203+8106_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174763 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000481354 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.826295 0.826295 1.65259 3.30518 6.61036 13.2207 26.4414 52.8829 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 363.066 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0203+8106_S_dfm.log closed on Thu May 19 19:56:04 2016