! Started logfile: /scr/pima/bg219b_uvs/J1311+1417_S_dfm.log on Thu May 19 20:20:35 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/J1311+1417_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1311+1417_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784824 visibilities/baseline/integration-bin. ! Found source: J1311+1417 ! ! 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 5792 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 J1311+1417_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.179649Jy sigma=24.425581 ! Fit after self-cal, rms=0.539482Jy sigma=11.153052 ! 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=3.001 mas, bmaj=5.989 mas, bpa=-1.623 degrees ! Estimated noise=0.651716 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 = 0.381953 Jy ! Component: 100 - total flux cleaned = 0.526138 Jy ! Total flux subtracted in 100 components = 0.526138 Jy ! Clean residual min=-0.026598 max=0.061701 Jy/beam ! Clean residual mean=-0.000089 rms=0.007559 Jy/beam ! Combined flux in latest and established models = 0.526138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.526138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151162Jy sigma=3.031820 ! Fit after self-cal, rms=0.142993Jy sigma=2.862015 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0772859 Jy ! Component: 100 - total flux cleaned = 0.116004 Jy ! Total flux subtracted in 100 components = 0.116004 Jy ! Clean residual min=-0.012983 max=0.018961 Jy/beam ! Clean residual mean=-0.000046 rms=0.003463 Jy/beam ! Combined flux in latest and established models = 0.642142 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.642142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087833Jy sigma=1.744765 ! Fit after self-cal, rms=0.086388Jy sigma=1.715197 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249879 Jy ! Component: 100 - total flux cleaned = 0.0392137 Jy ! Total flux subtracted in 100 components = 0.0392137 Jy ! Clean residual min=-0.009071 max=0.013432 Jy/beam ! Clean residual mean=-0.000031 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.681356 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.681356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078358Jy sigma=1.546086 ! Fit after self-cal, rms=0.078154Jy sigma=1.541917 ! 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=3.559 mas, bmaj=6.866 mas, bpa=-2.164 degrees ! Estimated noise=0.472169 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 = 0.00956666 Jy ! Component: 100 - total flux cleaned = 0.0144503 Jy ! Component: 150 - total flux cleaned = 0.0162419 Jy ! Component: 200 - total flux cleaned = 0.0166845 Jy ! Total flux subtracted in 200 components = 0.0166845 Jy ! Clean residual min=-0.009837 max=0.014022 Jy/beam ! Clean residual mean=-0.000050 rms=0.003168 Jy/beam ! Combined flux in latest and established models = 0.69804 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.69804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077030Jy sigma=1.515944 ! Fit after self-cal, rms=0.076991Jy sigma=1.515138 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.559 x 6.866 at -2.164 degrees (North through East) ! Clean map min=-0.0095701 max=0.47674 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 0.96 FD 0.99 HN 0.97 KP 0.96 ! LA 0.96 MK 0.98 NL 0.96 OV 0.99 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 1.00 ! LA 0.97 MK 1.01 NL 0.98 OV 1.00 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 0.99 ! LA 0.93 MK 1.03 NL 1.00 OV 0.98 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 0.99 ! LA 0.98 MK 1.02 NL 1.02 OV 0.99 ! PT 1.05 SC 1.00 ! ! ! Fit before self-cal, rms=0.076991Jy sigma=1.515138 ! Fit after self-cal, rms=0.071654Jy sigma=1.399670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=6.869 mas, bpa=-2.136 degrees ! Estimated noise=0.470846 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 = -0.000927594 Jy ! Component: 100 - total flux cleaned = -0.000585057 Jy ! Component: 150 - total flux cleaned = -0.000366603 Jy ! Component: 200 - total flux cleaned = -0.000319893 Jy ! Total flux subtracted in 200 components = -0.000319893 Jy ! Clean residual min=-0.009708 max=0.010547 Jy/beam ! Clean residual mean=-0.000038 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.69772 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.69772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071512Jy sigma=1.397321 ! Fit after self-cal, rms=0.071499Jy sigma=1.396996 ! 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=0.071499Jy sigma=1.396996 ! Fit after self-cal, rms=0.067125Jy sigma=1.309548 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.582 mas, bmaj=6.899 mas, bpa=-2.14 degrees ! Estimated noise=0.465242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00751307 Jy ! Component: 100 - total flux cleaned = -0.0114836 Jy ! Component: 150 - total flux cleaned = -0.0139684 Jy ! Component: 200 - total flux cleaned = -0.0155709 Jy ! Total flux subtracted in 200 components = -0.0155709 Jy ! Clean residual min=-0.005947 max=0.008809 Jy/beam ! Clean residual mean=-0.000024 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.68215 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.68215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066081Jy sigma=1.295535 ! Fit after self-cal, rms=0.066068Jy sigma=1.295077 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 (-4, 84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00800277 Jy ! Component: 100 - total flux cleaned = 0.0122211 Jy ! Component: 150 - total flux cleaned = 0.013652 Jy ! Component: 200 - total flux cleaned = 0.0142237 Jy ! Total flux subtracted in 200 components = 0.0142237 Jy ! Clean residual min=-0.006148 max=0.008355 Jy/beam ! Clean residual mean=-0.000026 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.696373 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 87 components and 0.696373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064893Jy sigma=1.276566 ! Fit after self-cal, rms=0.064768Jy sigma=1.273315 ! 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=0.064768Jy sigma=1.273315 ! Fit after self-cal, rms=0.060082Jy sigma=1.186791 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=6.897 mas, bpa=-2.219 degrees ! Estimated noise=0.464644 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00244432 Jy ! Component: 100 - total flux cleaned = -0.00385282 Jy ! Component: 150 - total flux cleaned = -0.00454348 Jy ! Component: 200 - total flux cleaned = -0.00476166 Jy ! Total flux subtracted in 200 components = -0.00476166 Jy ! Clean residual min=-0.003179 max=0.003433 Jy/beam ! Clean residual mean=-0.000003 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.691611 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.691612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059972Jy sigma=1.184252 ! Fit after self-cal, rms=0.059972Jy sigma=1.184096 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 = -0.00036595 Jy ! Component: 100 - total flux cleaned = -0.00049364 Jy ! Component: 150 - total flux cleaned = -0.000581435 Jy ! Component: 200 - total flux cleaned = -0.000662718 Jy ! Total flux subtracted in 200 components = -0.000662718 Jy ! Clean residual min=-0.003111 max=0.003404 Jy/beam ! Clean residual mean=-0.000003 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.690949 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.690949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059946Jy sigma=1.183450 ! Fit after self-cal, rms=0.059945Jy sigma=1.183416 ! 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=0.059945Jy sigma=1.183416 ! Fit after self-cal, rms=0.059783Jy sigma=1.182682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.577 mas, bmaj=10.48 mas, bpa=5.601 degrees ! Estimated noise=0.585815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196306 Jy ! Component: 100 - total flux cleaned = -0.00294975 Jy ! Component: 150 - total flux cleaned = -0.00360964 Jy ! Component: 200 - total flux cleaned = -0.00389731 Jy ! Total flux subtracted in 200 components = -0.00389731 Jy ! Clean residual min=-0.004357 max=0.005105 Jy/beam ! Clean residual mean=-0.000007 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.687051 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.687051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059756Jy sigma=1.182455 ! Fit after self-cal, rms=0.059752Jy sigma=1.182311 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 = -0.000338096 Jy ! Component: 100 - total flux cleaned = -0.000394812 Jy ! Component: 150 - total flux cleaned = -0.000426695 Jy ! Component: 200 - total flux cleaned = -0.000455268 Jy ! Total flux subtracted in 200 components = -0.000455268 Jy ! Clean residual min=-0.004354 max=0.005047 Jy/beam ! Clean residual mean=-0.000006 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.686596 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 134 components and 0.686596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059751Jy sigma=1.182316 ! Fit after self-cal, rms=0.059750Jy sigma=1.182263 ! 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=3.586 mas, bmaj=6.902 mas, bpa=-2.25 degrees ! Estimated noise=0.463486 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.586 x 6.902 at -2.25 degrees (North through East) ! Clean map min=-0.0029027 max=0.46716 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=3.022 mas, bmaj=6.015 mas, bpa=-1.664 degrees ! Estimated noise=0.639877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.380274 Jy ! Component: 100 - total flux cleaned = 0.526996 Jy ! Component: 150 - total flux cleaned = 0.59352 Jy ! Component: 200 - total flux cleaned = 0.628187 Jy ! Total flux subtracted in 200 components = 0.628187 Jy ! Clean residual min=-0.007632 max=0.017020 Jy/beam ! Clean residual mean=-0.000024 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.628187 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.628187 Jy ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=6.902 mas, bpa=-2.25 degrees ! Estimated noise=0.463486 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 = 0.0242825 Jy ! Component: 100 - total flux cleaned = 0.0369077 Jy ! Component: 150 - total flux cleaned = 0.0444981 Jy ! Component: 200 - total flux cleaned = 0.0494805 Jy ! Total flux subtracted in 200 components = 0.0494805 Jy ! Clean residual min=-0.003223 max=0.004232 Jy/beam ! Clean residual mean=-0.000007 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.677667 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 48 components and 0.677667 Jy ! Inverting map ! Added new window around map position (72, -63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042302 Jy ! Component: 100 - total flux cleaned = 0.00689516 Jy ! Component: 150 - total flux cleaned = 0.00831016 Jy ! Component: 200 - total flux cleaned = 0.00904244 Jy ! Total flux subtracted in 200 components = 0.00904244 Jy ! Clean residual min=-0.002913 max=0.003446 Jy/beam ! Clean residual mean=-0.000006 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.68671 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 76 components and 0.68671 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=7.577 mas, bmaj=10.48 mas, bpa=5.601 degrees ! Estimated noise=0.585815 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137259 Jy ! Component: 100 - total flux cleaned = 0.00155792 Jy ! Component: 150 - total flux cleaned = 0.00155703 Jy ! Component: 200 - total flux cleaned = 0.00155699 Jy ! Total flux subtracted in 200 components = 0.00155699 Jy ! Clean residual min=-0.004154 max=0.005051 Jy/beam ! Clean residual mean=-0.000010 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.688267 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 = -4.12267e-05 Jy ! Component: 100 - total flux cleaned = -7.93516e-05 Jy ! Component: 150 - total flux cleaned = -0.00011476 Jy ! Component: 200 - total flux cleaned = -0.000146925 Jy ! Total flux subtracted in 200 components = -0.000146925 Jy ! Clean residual min=-0.004199 max=0.005023 Jy/beam ! Clean residual mean=-0.000010 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.68812 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 115 components and 0.68812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.586 mas, bmaj=6.902 mas, bpa=-2.25 degrees ! Estimated noise=0.463486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000176061 Jy ! Component: 100 - total flux cleaned = -0.000177545 Jy ! Component: 150 - total flux cleaned = -5.73601e-05 Jy ! Component: 200 - total flux cleaned = -4.33449e-06 Jy ! Total flux subtracted in 200 components = -4.33449e-06 Jy ! Clean residual min=-0.002897 max=0.003242 Jy/beam ! Clean residual mean=-0.000004 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.688116 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.688116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059620Jy sigma=1.181051 ! Fit after self-cal, rms=0.059576Jy sigma=1.180212 wmodel /J1311+1417_S_map.mod ! wmodel: Unable to open new model file: /J1311+1417_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1311+1417_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.586 x 6.902 at -2.25 degrees (North through East) ! Clean map min=-0.0029182 max=0.46483 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1311+1417_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.464825 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000818841 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528483 0.528483 1.05697 2.11393 4.22787 8.45573 16.9115 33.8229 67.6459 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.464 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 567.662 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1311+1417_S_dfm.log closed on Thu May 19 20:20:38 2016