! Started logfile: /scr/pima/rv117_uvs/J1310+3220_S_dfm.log on Sat Dec 9 23:44:16 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv117_uvs/J1310+3220_S_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1310+3220_S_uva.fits ! AN table 1: 2 integrations on 3 of 3 possible baselines. ! AN table 2: 8 integrations on 3 of 3 possible baselines. ! AN table 3: 10 integrations on 36 of 36 possible baselines. ! AN table 4: 4 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.599156 visibilities/baseline/integration-bin. ! Found source: J1310+3220 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 1136 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 J1310+3220_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 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 2. ! A total of 30 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.326244Jy sigma=17.897745 ! Fit after self-cal, rms=0.182997Jy sigma=2.432219 ! 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=4.113 mas, bmaj=5.473 mas, bpa=-67.58 degrees ! Estimated noise=1.88685 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 = 0.691778 Jy ! Component: 100 - total flux cleaned = 0.853683 Jy ! Total flux subtracted in 100 components = 0.853683 Jy ! Clean residual min=-0.023466 max=0.072827 Jy/beam ! Clean residual mean=0.000236 rms=0.007206 Jy/beam ! Combined flux in latest and established models = 0.853683 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.853683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174958Jy sigma=2.246658 ! Fit after self-cal, rms=0.174754Jy sigma=2.245760 ! Inverting map ! Added new window around map position (-7, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0750977 Jy ! Component: 100 - total flux cleaned = 0.118498 Jy ! Total flux subtracted in 100 components = 0.118498 Jy ! Clean residual min=-0.017189 max=0.024682 Jy/beam ! Clean residual mean=0.000121 rms=0.004809 Jy/beam ! Combined flux in latest and established models = 0.972181 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.972181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121970Jy sigma=1.498768 ! Fit after self-cal, rms=0.119808Jy sigma=1.469359 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324762 Jy ! Component: 100 - total flux cleaned = 0.0542509 Jy ! Total flux subtracted in 100 components = 0.0542509 Jy ! Clean residual min=-0.014009 max=0.015644 Jy/beam ! Clean residual mean=0.000065 rms=0.003953 Jy/beam ! Combined flux in latest and established models = 1.02643 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 40 components and 1.02643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104385Jy sigma=1.240402 ! Fit after self-cal, rms=0.103870Jy sigma=1.232372 ! 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=5.041 mas, bmaj=6.362 mas, bpa=-67.13 degrees ! Estimated noise=1.59339 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 = 0.0271638 Jy ! Component: 100 - total flux cleaned = 0.0438522 Jy ! Component: 150 - total flux cleaned = 0.0547567 Jy ! Component: 200 - total flux cleaned = 0.061983 Jy ! Total flux subtracted in 200 components = 0.061983 Jy ! Clean residual min=-0.015638 max=0.013116 Jy/beam ! Clean residual mean=-0.000021 rms=0.003850 Jy/beam ! Combined flux in latest and established models = 1.08842 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 58 components and 1.08842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095678Jy sigma=1.106692 ! Fit after self-cal, rms=0.095283Jy sigma=1.100389 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.041 x 6.362 at -67.13 degrees (North through East) ! Clean map min=-0.014982 max=0.89781 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.97 HN 1.02 KP 1.01 ! LA 1.01 NL 0.98 OV 0.96 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.88 KP 0.99 LA 0.99 ! MK 0.97 OV 0.97 PT 1.00 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 HN 1.05 KP 1.03 ! LA 0.96 NL 1.00 OV 1.03 PT 1.02 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.85 KP 1.01 LA 0.97 ! MK 1.00 OV 1.03 PT 0.98 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.00 HN 1.03 KP 1.01 ! LA 1.00 NL 1.02 OV 1.04 PT 1.04 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.92 KP 0.99 LA 0.98 ! MK 1.01 OV 1.03 PT 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HN 0.00* NY 0.00* WZ 0.00* ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! NY 0.00* ON 0.00* WZ 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.02 HN 1.04 KP 1.03 ! LA 1.03 NL 1.01 OV 1.04 PT 1.02 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.84 KP 1.01 LA 0.99 ! MK 1.07 OV 1.04 PT 1.02 ! ! ! Fit before self-cal, rms=0.095283Jy sigma=1.100389 ! Fit after self-cal, rms=0.057784Jy sigma=0.790131 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.036 mas, bmaj=6.544 mas, bpa=-66.78 degrees ! Estimated noise=1.59094 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 = 0.00659856 Jy ! Component: 100 - total flux cleaned = 0.00748469 Jy ! Component: 150 - total flux cleaned = 0.00766878 Jy ! Component: 200 - total flux cleaned = 0.00775476 Jy ! Total flux subtracted in 200 components = 0.00775476 Jy ! Clean residual min=-0.007413 max=0.006772 Jy/beam ! Clean residual mean=-0.000077 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 1.09617 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 1.09617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057059Jy sigma=0.777493 ! Fit after self-cal, rms=0.056981Jy sigma=0.776352 ! 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=0.056981Jy sigma=0.776352 ! Fit after self-cal, rms=0.055544Jy sigma=0.755242 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.032 mas, bmaj=6.546 mas, bpa=-66.59 degrees ! Estimated noise=1.59174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260875 Jy ! Component: 100 - total flux cleaned = 0.00315537 Jy ! Component: 150 - total flux cleaned = 0.00335198 Jy ! Component: 200 - total flux cleaned = 0.0035284 Jy ! Total flux subtracted in 200 components = 0.0035284 Jy ! Clean residual min=-0.006869 max=0.006613 Jy/beam ! Clean residual mean=-0.000021 rms=0.001785 Jy/beam ! Combined flux in latest and established models = 1.0997 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 1.0997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055296Jy sigma=0.751595 ! Fit after self-cal, rms=0.055265Jy sigma=0.751248 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 = 0.000410438 Jy ! Component: 100 - total flux cleaned = 0.000517424 Jy ! Component: 150 - total flux cleaned = 0.000565066 Jy ! Component: 200 - total flux cleaned = 0.000564812 Jy ! Total flux subtracted in 200 components = 0.000564812 Jy ! Clean residual min=-0.006909 max=0.006620 Jy/beam ! Clean residual mean=-0.000023 rms=0.001776 Jy/beam ! Combined flux in latest and established models = 1.10026 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 1.10026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055172Jy sigma=0.749838 ! Fit after self-cal, rms=0.055157Jy sigma=0.749719 ! 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=0.055157Jy sigma=0.749719 ! Fit after self-cal, rms=0.042437Jy sigma=0.562965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.029 mas, bmaj=6.539 mas, bpa=-66.3 degrees ! Estimated noise=1.59111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188738 Jy ! Component: 100 - total flux cleaned = 0.00231114 Jy ! Component: 150 - total flux cleaned = 0.00243519 Jy ! Component: 200 - total flux cleaned = 0.00254948 Jy ! Total flux subtracted in 200 components = 0.00254948 Jy ! Clean residual min=-0.004844 max=0.006097 Jy/beam ! Clean residual mean=0.000020 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 1.10281 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 1.10281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042204Jy sigma=0.559336 ! Fit after self-cal, rms=0.042173Jy sigma=0.559035 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 (-18, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482538 Jy ! Component: 100 - total flux cleaned = 0.00482332 Jy ! Component: 150 - total flux cleaned = 0.00489616 Jy ! Component: 200 - total flux cleaned = 0.00483459 Jy ! Total flux subtracted in 200 components = 0.00483459 Jy ! Clean residual min=-0.004560 max=0.003863 Jy/beam ! Clean residual mean=0.000005 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 1.10765 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 1.10765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041534Jy sigma=0.549021 ! Fit after self-cal, rms=0.041479Jy sigma=0.548173 ! 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=0.041479Jy sigma=0.548173 ! Fit after self-cal, rms=0.041276Jy sigma=0.545583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.61 mas, bmaj=10.58 mas, bpa=52.52 degrees ! Estimated noise=1.8893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229377 Jy ! Component: 100 - total flux cleaned = 0.00272023 Jy ! Component: 150 - total flux cleaned = 0.00288066 Jy ! Component: 200 - total flux cleaned = 0.0029435 Jy ! Total flux subtracted in 200 components = 0.0029435 Jy ! Clean residual min=-0.003770 max=0.004193 Jy/beam ! Clean residual mean=0.000027 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 1.11059 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 149 components and 1.11059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041160Jy sigma=0.543989 ! Fit after self-cal, rms=0.041121Jy sigma=0.543594 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 (-38.5, -107). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308604 Jy ! Component: 100 - total flux cleaned = 0.00423111 Jy ! Component: 150 - total flux cleaned = 0.00531276 Jy ! Component: 200 - total flux cleaned = 0.00592527 Jy ! Total flux subtracted in 200 components = 0.00592527 Jy ! Clean residual min=-0.003244 max=0.003069 Jy/beam ! Clean residual mean=-0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 1.11652 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 197 components and 1.11652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040841Jy sigma=0.539067 ! Fit after self-cal, rms=0.040819Jy sigma=0.538855 ! 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=5.03 mas, bmaj=6.537 mas, bpa=-66.29 degrees ! Estimated noise=1.5906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.03 x 6.537 at -66.29 degrees (North through East) ! Clean map min=-0.00374 max=0.89879 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040819Jy sigma=0.538855 ! Fit after self-cal, rms=0.036636Jy sigma=0.476226 ! Inverting map and beam ! Estimated beam: bmin=5.031 mas, bmaj=6.538 mas, bpa=-66.27 degrees ! Estimated noise=1.59025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000507891 Jy ! Component: 100 - total flux cleaned = 0.00120402 Jy ! Component: 150 - total flux cleaned = 0.00190017 Jy ! Component: 200 - total flux cleaned = 0.00228674 Jy ! Total flux subtracted in 200 components = 0.00228674 Jy ! Clean residual min=-0.003831 max=0.003220 Jy/beam ! Clean residual mean=0.000003 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 1.1188 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 228 components and 1.1188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036380Jy sigma=0.472069 ! Fit after self-cal, rms=0.036366Jy sigma=0.471969 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000442373 Jy ! Component: 100 - total flux cleaned = 0.000673437 Jy ! Component: 150 - total flux cleaned = 0.000998207 Jy ! Component: 200 - total flux cleaned = 0.00114969 Jy ! Total flux subtracted in 200 components = 0.00114969 Jy ! Clean residual min=-0.003775 max=0.003192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 1.11995 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 244 components and 1.11995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036222Jy sigma=0.469613 ! Fit after self-cal, rms=0.036213Jy sigma=0.469569 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.036213Jy sigma=0.469569 ! Fit after self-cal, rms=0.036180Jy sigma=0.469224 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=4.079 mas, bmaj=5.609 mas, bpa=-66.67 degrees ! Estimated noise=1.86689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.689435 Jy ! Component: 100 - total flux cleaned = 0.857257 Jy ! Component: 150 - total flux cleaned = 0.937977 Jy ! Component: 200 - total flux cleaned = 0.984696 Jy ! Total flux subtracted in 200 components = 0.984696 Jy ! Clean residual min=-0.009621 max=0.024491 Jy/beam ! Clean residual mean=0.000143 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 0.984696 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.984696 Jy ! Inverting map and beam ! Estimated beam: bmin=5.031 mas, bmaj=6.538 mas, bpa=-66.3 degrees ! Estimated noise=1.59024 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 = 0.0446347 Jy ! Component: 100 - total flux cleaned = 0.0708067 Jy ! Component: 150 - total flux cleaned = 0.0878723 Jy ! Component: 200 - total flux cleaned = 0.0995339 Jy ! Total flux subtracted in 200 components = 0.0995339 Jy ! Clean residual min=-0.004165 max=0.006500 Jy/beam ! Clean residual mean=0.000101 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 1.08423 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 82 components and 1.08423 Jy ! Inverting map ! Added new window around map position (6, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00818033 Jy ! Component: 100 - total flux cleaned = 0.0140321 Jy ! Component: 150 - total flux cleaned = 0.0184207 Jy ! Component: 200 - total flux cleaned = 0.0219877 Jy ! Total flux subtracted in 200 components = 0.0219877 Jy ! Clean residual min=-0.003932 max=0.003569 Jy/beam ! Clean residual mean=0.000046 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 1.10622 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 132 components and 1.10622 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=9.608 mas, bmaj=10.58 mas, bpa=52.42 degrees ! Estimated noise=1.88878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040318 Jy ! Component: 100 - total flux cleaned = 0.00688121 Jy ! Component: 150 - total flux cleaned = 0.00865194 Jy ! Component: 200 - total flux cleaned = 0.0098435 Jy ! Total flux subtracted in 200 components = 0.0098435 Jy ! Clean residual min=-0.003649 max=0.003612 Jy/beam ! Clean residual mean=0.000030 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 1.11606 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 = 0.000847621 Jy ! Component: 100 - total flux cleaned = 0.00143073 Jy ! Component: 150 - total flux cleaned = 0.00196336 Jy ! Component: 200 - total flux cleaned = 0.00244952 Jy ! Total flux subtracted in 200 components = 0.00244952 Jy ! Clean residual min=-0.003552 max=0.003379 Jy/beam ! Clean residual mean=0.000016 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 1.11851 Jy ! Adding 143 model components to the UV plane model. ! The established model now contains 266 components and 1.11851 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.031 mas, bmaj=6.538 mas, bpa=-66.3 degrees ! Estimated noise=1.59024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000738027 Jy ! Component: 100 - total flux cleaned = -0.0006729 Jy ! Component: 150 - total flux cleaned = -0.00030526 Jy ! Component: 200 - total flux cleaned = -2.66571e-05 Jy ! Total flux subtracted in 200 components = -2.66571e-05 Jy ! Clean residual min=-0.003617 max=0.002823 Jy/beam ! Clean residual mean=0.000009 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 1.11848 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 295 components and 1.11848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.035859Jy sigma=0.463754 ! Fit after self-cal, rms=0.035777Jy sigma=0.462785 wmodel J1310+3220_S_map.mod ! Writing 295 model components to file: J1310+3220_S_map.mod wobs J1310+3220_S_uvs.fits ! Writing UV FITS file: J1310+3220_S_uvs.fits wwins J1310+3220_S_map.win ! wwins: Wrote 5 windows to J1310+3220_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000552297 Jy ! Component: 100 - total flux cleaned = 0.000176913 Jy ! Component: 150 - total flux cleaned = 0.00067536 Jy ! Component: 200 - total flux cleaned = 0.00080472 Jy ! Component: 250 - total flux cleaned = 0.00109391 Jy ! Component: 300 - total flux cleaned = 0.00149385 Jy ! Component: 350 - total flux cleaned = 0.00176545 Jy ! Component: 400 - total flux cleaned = 0.00187895 Jy ! Component: 450 - total flux cleaned = 0.00206382 Jy ! Component: 500 - total flux cleaned = 0.00220765 Jy ! Component: 550 - total flux cleaned = 0.00227786 Jy ! Component: 600 - total flux cleaned = 0.0023816 Jy ! Component: 650 - total flux cleaned = 0.00251732 Jy ! Component: 700 - total flux cleaned = 0.00261716 Jy ! Component: 750 - total flux cleaned = 0.00281354 Jy ! Component: 800 - total flux cleaned = 0.00297396 Jy ! Component: 850 - total flux cleaned = 0.00303743 Jy ! Component: 900 - total flux cleaned = 0.00310015 Jy ! Component: 950 - total flux cleaned = 0.00325319 Jy ! Component: 1000 - total flux cleaned = 0.00334316 Jy ! Component: 1050 - total flux cleaned = 0.0033433 Jy ! Component: 1100 - total flux cleaned = 0.00340264 Jy ! Component: 1150 - total flux cleaned = 0.00343206 Jy ! Component: 1200 - total flux cleaned = 0.00346067 Jy ! Component: 1250 - total flux cleaned = 0.00351756 Jy ! Component: 1300 - total flux cleaned = 0.00354553 Jy ! Component: 1350 - total flux cleaned = 0.00357306 Jy ! Component: 1400 - total flux cleaned = 0.00357314 Jy ! Component: 1450 - total flux cleaned = 0.00368068 Jy ! Component: 1500 - total flux cleaned = 0.00368069 Jy ! Component: 1550 - total flux cleaned = 0.00370743 Jy ! Component: 1600 - total flux cleaned = 0.00381116 Jy ! Component: 1650 - total flux cleaned = 0.00370818 Jy ! Component: 1700 - total flux cleaned = 0.00378457 Jy ! Component: 1750 - total flux cleaned = 0.00368392 Jy ! Component: 1800 - total flux cleaned = 0.00368433 Jy ! Component: 1850 - total flux cleaned = 0.00373344 Jy ! Component: 1900 - total flux cleaned = 0.00373335 Jy ! Component: 1950 - total flux cleaned = 0.00375731 Jy ! Component: 2000 - total flux cleaned = 0.00382886 Jy ! Component: 2050 - total flux cleaned = 0.00373385 Jy ! Component: 2100 - total flux cleaned = 0.00380432 Jy ! Component: 2150 - total flux cleaned = 0.00373437 Jy ! Component: 2200 - total flux cleaned = 0.00373445 Jy ! Component: 2250 - total flux cleaned = 0.0037116 Jy ! Component: 2300 - total flux cleaned = 0.00368888 Jy ! Component: 2350 - total flux cleaned = 0.00373357 Jy ! Component: 2400 - total flux cleaned = 0.00366644 Jy ! Component: 2450 - total flux cleaned = 0.0036444 Jy ! Component: 2500 - total flux cleaned = 0.00362293 Jy ! Component: 2550 - total flux cleaned = 0.00364483 Jy ! Component: 2600 - total flux cleaned = 0.00362317 Jy ! Component: 2650 - total flux cleaned = 0.00355929 Jy ! Component: 2700 - total flux cleaned = 0.00358059 Jy ! Component: 2750 - total flux cleaned = 0.00358049 Jy ! Component: 2800 - total flux cleaned = 0.00351795 Jy ! Component: 2850 - total flux cleaned = 0.00360088 Jy ! Component: 2900 - total flux cleaned = 0.00349816 Jy ! Component: 2950 - total flux cleaned = 0.00349834 Jy ! Component: 3000 - total flux cleaned = 0.00347808 Jy ! Component: 3050 - total flux cleaned = 0.00345803 Jy ! Component: 3100 - total flux cleaned = 0.00347819 Jy ! Component: 3150 - total flux cleaned = 0.003498 Jy ! Component: 3200 - total flux cleaned = 0.00345855 Jy ! Component: 3250 - total flux cleaned = 0.00343918 Jy ! Component: 3300 - total flux cleaned = 0.00341992 Jy ! Component: 3350 - total flux cleaned = 0.00341994 Jy ! Component: 3400 - total flux cleaned = 0.00340072 Jy ! Component: 3450 - total flux cleaned = 0.00340067 Jy ! Component: 3500 - total flux cleaned = 0.00338186 Jy ! Component: 3550 - total flux cleaned = 0.00338166 Jy ! Component: 3600 - total flux cleaned = 0.00336301 Jy ! Component: 3650 - total flux cleaned = 0.00332612 Jy ! Component: 3700 - total flux cleaned = 0.0033442 Jy ! Component: 3750 - total flux cleaned = 0.00330745 Jy ! Component: 3800 - total flux cleaned = 0.00325299 Jy ! Component: 3850 - total flux cleaned = 0.00327106 Jy ! Component: 3900 - total flux cleaned = 0.00321725 Jy ! Component: 3950 - total flux cleaned = 0.00318158 Jy ! Component: 4000 - total flux cleaned = 0.00318163 Jy ! Component: 4050 - total flux cleaned = 0.00318176 Jy ! Total flux subtracted in 4096 components = 0.00318167 Jy ! Clean residual min=-0.001115 max=0.000969 Jy/beam ! Clean residual mean=-0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 1.12167 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 585 components and 1.12167 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1310+3220_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.031 x 6.538 at -66.3 degrees (North through East) ! Clean map min=-0.0024922 max=0.90368 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1310+3220_S_map.fits wmodel /scr/pima/rv117_uvs/J1310+3220_S_map.mod ! Writing 585 model components to file: /scr/pima/rv117_uvs/J1310+3220_S_map.mod wobs /scr/pima/rv117_uvs/J1310+3220_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1310+3220_S_uvs.fits wwins /scr/pima/rv117_uvs/J1310+3220_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv117_uvs/J1310+3220_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.903683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000339496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.112704 0.112704 0.225408 0.450816 0.901633 1.80327 3.60653 7.21306 14.4261 28.8522 57.7045 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.903 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2661.84 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1310+3220_S_dfm.log closed on Sat Dec 9 23:44:20 2017