! Started logfile: /scr/pima/bg219b_uvs/J1225+3914_S_dfm.log on Thu May 19 20:18:14 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/J1225+3914_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1225+3914_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787654 visibilities/baseline/integration-bin. ! Found source: J1225+3914 ! ! 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 5104 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 J1225+3914_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.057178Jy sigma=24.449753 ! Fit after self-cal, rms=0.764419Jy sigma=17.721942 ! 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=3.463 mas, bmaj=4.676 mas, bpa=-30.87 degrees ! Estimated noise=0.631754 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 = 0.17765 Jy ! Component: 100 - total flux cleaned = 0.241815 Jy ! Total flux subtracted in 100 components = 0.241815 Jy ! Clean residual min=-0.018783 max=0.058992 Jy/beam ! Clean residual mean=0.000023 rms=0.006358 Jy/beam ! Combined flux in latest and established models = 0.241815 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.241815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120203Jy sigma=2.793455 ! Fit after self-cal, rms=0.120087Jy sigma=2.791981 ! Inverting map ! Added new window around map position (-4, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0532471 Jy ! Component: 100 - total flux cleaned = 0.0823796 Jy ! Total flux subtracted in 100 components = 0.0823796 Jy ! Clean residual min=-0.013183 max=0.047310 Jy/beam ! Clean residual mean=0.000027 rms=0.004186 Jy/beam ! Combined flux in latest and established models = 0.324195 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.324195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089491Jy sigma=2.054581 ! Fit after self-cal, rms=0.086922Jy sigma=1.987771 ! Inverting map ! Added new window around map position (2.5, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363052 Jy ! Component: 100 - total flux cleaned = 0.0564667 Jy ! Total flux subtracted in 100 components = 0.0564667 Jy ! Clean residual min=-0.009151 max=0.011419 Jy/beam ! Clean residual mean=0.000029 rms=0.002360 Jy/beam ! Combined flux in latest and established models = 0.380662 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.380662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069234Jy sigma=1.559426 ! Fit after self-cal, rms=0.068320Jy sigma=1.541034 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145228 Jy ! Component: 100 - total flux cleaned = 0.0240889 Jy ! Total flux subtracted in 100 components = 0.0240889 Jy ! Clean residual min=-0.007624 max=0.008263 Jy/beam ! Clean residual mean=0.000030 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.404751 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.404751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064908Jy sigma=1.456202 ! Fit after self-cal, rms=0.064719Jy sigma=1.452819 ! 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=4.295 mas, bmaj=5.68 mas, bpa=-31.83 degrees ! Estimated noise=0.466947 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 = 0.00774239 Jy ! Component: 100 - total flux cleaned = 0.00997382 Jy ! Component: 150 - total flux cleaned = 0.0114098 Jy ! Component: 200 - total flux cleaned = 0.0120782 Jy ! Total flux subtracted in 200 components = 0.0120782 Jy ! Clean residual min=-0.007477 max=0.009339 Jy/beam ! Clean residual mean=0.000061 rms=0.002102 Jy/beam ! Combined flux in latest and established models = 0.416829 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.416829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063571Jy sigma=1.423562 ! Fit after self-cal, rms=0.063457Jy sigma=1.421517 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.295 x 5.68 at -31.83 degrees (North through East) ! Clean map min=-0.0071024 max=0.2209 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 1.02 HN 0.99 KP 0.94 ! LA 0.94 MK 0.98 NL 1.01 OV 0.98 ! PT 1.09 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.98 KP 0.97 ! LA 0.95 MK 1.01 NL 1.02 OV 1.00 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.97 ! LA 0.93 MK 1.02 NL 1.04 OV 0.96 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.98 ! LA 0.95 MK 1.02 NL 1.04 OV 0.98 ! PT 1.07 SC 1.02 ! ! ! Fit before self-cal, rms=0.063457Jy sigma=1.421517 ! Fit after self-cal, rms=0.060611Jy sigma=1.358863 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.305 mas, bmaj=5.666 mas, bpa=-31.68 degrees ! Estimated noise=0.46159 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 = -0.00046549 Jy ! Component: 100 - total flux cleaned = -0.000171215 Jy ! Component: 150 - total flux cleaned = 0.000156328 Jy ! Component: 200 - total flux cleaned = 0.000443355 Jy ! Total flux subtracted in 200 components = 0.000443355 Jy ! Clean residual min=-0.005516 max=0.005953 Jy/beam ! Clean residual mean=0.000071 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 0.417272 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.417272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060302Jy sigma=1.351155 ! Fit after self-cal, rms=0.060266Jy sigma=1.350166 ! 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=0.060266Jy sigma=1.350166 ! Fit after self-cal, rms=0.058069Jy sigma=1.310234 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.32 mas, bmaj=5.698 mas, bpa=-31.95 degrees ! Estimated noise=0.456685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00387043 Jy ! Component: 100 - total flux cleaned = -0.00605854 Jy ! Component: 150 - total flux cleaned = -0.00652198 Jy ! Component: 200 - total flux cleaned = -0.00687165 Jy ! Total flux subtracted in 200 components = -0.00687165 Jy ! Clean residual min=-0.004043 max=0.003961 Jy/beam ! Clean residual mean=0.000035 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.410401 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.410401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057753Jy sigma=1.303723 ! Fit after self-cal, rms=0.057744Jy sigma=1.303298 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 = -0.000131454 Jy ! Component: 100 - total flux cleaned = -0.000439701 Jy ! Component: 150 - total flux cleaned = -0.00066805 Jy ! Component: 200 - total flux cleaned = -0.000918155 Jy ! Total flux subtracted in 200 components = -0.000918155 Jy ! Clean residual min=-0.004017 max=0.003898 Jy/beam ! Clean residual mean=0.000035 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.409482 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.409482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057661Jy sigma=1.301364 ! Fit after self-cal, rms=0.057650Jy sigma=1.301123 ! 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=0.057650Jy sigma=1.301123 ! Fit after self-cal, rms=0.057192Jy sigma=1.298823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.332 mas, bmaj=5.711 mas, bpa=-32.01 degrees ! Estimated noise=0.453361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00250027 Jy ! Component: 100 - total flux cleaned = -0.00396366 Jy ! Component: 150 - total flux cleaned = -0.00448762 Jy ! Component: 200 - total flux cleaned = -0.00471465 Jy ! Total flux subtracted in 200 components = -0.00471465 Jy ! Clean residual min=-0.003899 max=0.003902 Jy/beam ! Clean residual mean=0.000029 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.404768 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.404768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057052Jy sigma=1.296127 ! Fit after self-cal, rms=0.057049Jy sigma=1.295992 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 = -0.000160017 Jy ! Component: 100 - total flux cleaned = -0.000260647 Jy ! Component: 150 - total flux cleaned = -0.000356054 Jy ! Component: 200 - total flux cleaned = -0.000474636 Jy ! Total flux subtracted in 200 components = -0.000474636 Jy ! Clean residual min=-0.003860 max=0.003886 Jy/beam ! Clean residual mean=0.000029 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.404293 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.404293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057012Jy sigma=1.295096 ! Fit after self-cal, rms=0.057008Jy sigma=1.295003 ! 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=0.057008Jy sigma=1.295003 ! Fit after self-cal, rms=0.056314Jy sigma=1.284515 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.451 mas, bmaj=9.22 mas, bpa=-36.97 degrees ! Estimated noise=0.540054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173092 Jy ! Component: 100 - total flux cleaned = -0.0026583 Jy ! Component: 150 - total flux cleaned = -0.00316169 Jy ! Component: 200 - total flux cleaned = -0.00328429 Jy ! Total flux subtracted in 200 components = -0.00328429 Jy ! Clean residual min=-0.003761 max=0.004183 Jy/beam ! Clean residual mean=0.000043 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.401009 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 127 components and 0.401009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056284Jy sigma=1.284276 ! Fit after self-cal, rms=0.056288Jy sigma=1.284165 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 = -0.000111715 Jy ! Component: 100 - total flux cleaned = -0.00022089 Jy ! Component: 150 - total flux cleaned = -0.000298499 Jy ! Component: 200 - total flux cleaned = -0.000377435 Jy ! Total flux subtracted in 200 components = -0.000377435 Jy ! Clean residual min=-0.003793 max=0.004112 Jy/beam ! Clean residual mean=0.000043 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.400631 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 132 components and 0.400631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056284Jy sigma=1.284060 ! Fit after self-cal, rms=0.056282Jy sigma=1.284011 ! 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=4.333 mas, bmaj=5.726 mas, bpa=-32.15 degrees ! Estimated noise=0.451726 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.333 x 5.726 at -32.15 degrees (North through East) ! Clean map min=-0.0032129 max=0.21528 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=3.486 mas, bmaj=4.724 mas, bpa=-31.3 degrees ! Estimated noise=0.612854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.175349 Jy ! Component: 100 - total flux cleaned = 0.249099 Jy ! Component: 150 - total flux cleaned = 0.294549 Jy ! Component: 200 - total flux cleaned = 0.325202 Jy ! Total flux subtracted in 200 components = 0.325202 Jy ! Clean residual min=-0.008263 max=0.016937 Jy/beam ! Clean residual mean=0.000011 rms=0.002567 Jy/beam ! Combined flux in latest and established models = 0.325202 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.325202 Jy ! Inverting map and beam ! Estimated beam: bmin=4.333 mas, bmaj=5.726 mas, bpa=-32.15 degrees ! Estimated noise=0.451726 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 = 0.0276507 Jy ! Component: 100 - total flux cleaned = 0.0449175 Jy ! Component: 150 - total flux cleaned = 0.0561537 Jy ! Component: 200 - total flux cleaned = 0.0635749 Jy ! Total flux subtracted in 200 components = 0.0635749 Jy ! Clean residual min=-0.003656 max=0.004193 Jy/beam ! Clean residual mean=0.000023 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.388777 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 67 components and 0.388777 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=8.451 mas, bmaj=9.22 mas, bpa=-36.97 degrees ! Estimated noise=0.540054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637123 Jy ! Component: 100 - total flux cleaned = 0.00955929 Jy ! Component: 150 - total flux cleaned = 0.0105906 Jy ! Component: 200 - total flux cleaned = 0.0110445 Jy ! Total flux subtracted in 200 components = 0.0110445 Jy ! Clean residual min=-0.003805 max=0.004202 Jy/beam ! Clean residual mean=0.000043 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.399821 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 = 0.000346373 Jy ! Component: 100 - total flux cleaned = 0.000581731 Jy ! Component: 150 - total flux cleaned = 0.000636712 Jy ! Component: 200 - total flux cleaned = 0.000638142 Jy ! Total flux subtracted in 200 components = 0.000638142 Jy ! Clean residual min=-0.003736 max=0.004105 Jy/beam ! Clean residual mean=0.000043 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.400459 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 105 components and 0.400459 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.333 mas, bmaj=5.726 mas, bpa=-32.15 degrees ! Estimated noise=0.451726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854493 Jy ! Component: 100 - total flux cleaned = 0.00105648 Jy ! Component: 150 - total flux cleaned = 0.00105559 Jy ! Component: 200 - total flux cleaned = 0.0010136 Jy ! Total flux subtracted in 200 components = 0.0010136 Jy ! Clean residual min=-0.003088 max=0.003293 Jy/beam ! Clean residual mean=0.000021 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.401473 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.401473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056326Jy sigma=1.284776 ! Fit after self-cal, rms=0.056308Jy sigma=1.284283 wmodel /J1225+3914_S_map.mod ! wmodel: Unable to open new model file: /J1225+3914_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1225+3914_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.333 x 5.726 at -32.15 degrees (North through East) ! Clean map min=-0.0029833 max=0.21648 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1225+3914_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.216478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000795296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.10214 1.10214 2.20428 4.40855 8.8171 17.6342 35.2684 70.5368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 272.198 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1225+3914_S_dfm.log closed on Thu May 19 20:18:16 2016