! Started logfile: /scr/pima/rv119_uvs/J1617+0246_X_dfm.log on Sun Dec 17 11:36:53 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv119_uvs/J1617+0246_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1617+0246_X_uva.fits ! AN table 1: 4 integrations on 21 of 21 possible baselines. ! AN table 2: 10 integrations on 28 of 28 possible baselines. ! AN table 3: 49 integrations on 36 of 36 possible baselines. ! AN table 4: 11 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.379917 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1617+0246 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3284 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1617+0246_X] 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 0.200x0.200 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 18 telescope corrections were flagged in sub-array 2. ! A total of 283 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 283 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 283 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 283 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.018445Jy sigma=18.602167 ! Fit after self-cal, rms=0.782623Jy sigma=14.179812 ! 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=0.879 mas, bmaj=1.816 mas, bpa=-5.733 degrees ! Estimated noise=0.993219 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 = 0.160401 Jy ! Component: 100 - total flux cleaned = 0.214623 Jy ! Total flux subtracted in 100 components = 0.214623 Jy ! Clean residual min=-0.013238 max=0.034114 Jy/beam ! Clean residual mean=0.000001 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.214623 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.214623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093027Jy sigma=1.612809 ! Fit after self-cal, rms=0.092512Jy sigma=1.607810 ! Inverting map ! Added new window around map position (1.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03366 Jy ! Component: 100 - total flux cleaned = 0.055077 Jy ! Total flux subtracted in 100 components = 0.055077 Jy ! Clean residual min=-0.009518 max=0.011781 Jy/beam ! Clean residual mean=0.000001 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.2697 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.2697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073283Jy sigma=1.218891 ! Fit after self-cal, rms=0.072318Jy sigma=1.199282 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167892 Jy ! Component: 100 - total flux cleaned = 0.0280156 Jy ! Total flux subtracted in 100 components = 0.0280156 Jy ! Clean residual min=-0.005833 max=0.006472 Jy/beam ! Clean residual mean=0.000000 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.297716 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.297716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066341Jy sigma=1.072458 ! Fit after self-cal, rms=0.066069Jy sigma=1.067058 ! 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=1.048 mas, bmaj=2.18 mas, bpa=-9.882 degrees ! Estimated noise=0.75727 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 = 0.0128266 Jy ! Component: 100 - total flux cleaned = 0.0202002 Jy ! Component: 150 - total flux cleaned = 0.0250413 Jy ! Component: 200 - total flux cleaned = 0.0283358 Jy ! Total flux subtracted in 200 components = 0.0283358 Jy ! Clean residual min=-0.003844 max=0.004436 Jy/beam ! Clean residual mean=0.000002 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.326052 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.326052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063493Jy sigma=1.010534 ! Fit after self-cal, rms=0.063337Jy sigma=1.007199 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 2.18 at -9.882 degrees (North through East) ! Clean map min=-0.0035217 max=0.20763 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 KP 0.98 LA 1.03 NL 0.97 ! OV 0.99 PT 1.03 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.05 KP 0.97 LA 0.97 ! NL 0.98 OV 1.01 PT 1.01 SC 0.94 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.89 HN 0.99 KP 0.98 ! LA 0.96 MK 0.97 NL 1.00 OV 0.99 ! PT 1.01 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 KP 1.01 LA 1.02 NL 1.04 ! OV 1.00 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.14 HN 1.05 KP 0.94 LA 1.00 ! NL 1.03 OV 1.04 PT 1.01 SC 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.95 HN 0.99 KP 1.00 ! LA 0.99 MK 1.05 NL 1.00 OV 1.00 ! PT 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 KP 0.95 LA 1.00 NL 1.03 ! OV 1.03 PT 0.98 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 1.09 KP 0.96 LA 1.03 ! NL 1.02 OV 1.03 PT 0.95 SC 0.96 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.01 HN 1.03 KP 1.00 ! LA 0.94 MK 0.91 NL 1.03 OV 1.00 ! PT 1.01 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* SC 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 KP 0.94 LA 1.04 NL 1.04 ! OV 0.98 PT 1.04 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HN 0.98 KP 0.92 LA 1.00 ! NL 1.02 OV 1.01 PT 1.03 SC 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 HN 0.99 KP 0.97 ! LA 0.94 MK 0.93 NL 1.00 OV 1.00 ! PT 0.99 ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! HN 0.00* SC 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.063337Jy sigma=1.007199 ! Fit after self-cal, rms=0.062521Jy sigma=0.995133 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.152 mas, bmaj=2.223 mas, bpa=-5.244 degrees ! Estimated noise=0.771039 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 = 0.00179231 Jy ! Component: 100 - total flux cleaned = 0.00179134 Jy ! Component: 150 - total flux cleaned = 0.00167562 Jy ! Component: 200 - total flux cleaned = 0.00152674 Jy ! Total flux subtracted in 200 components = 0.00152674 Jy ! Clean residual min=-0.003210 max=0.003836 Jy/beam ! Clean residual mean=-0.000000 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.327578 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.327578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062369Jy sigma=0.991873 ! Fit after self-cal, rms=0.062366Jy sigma=0.991506 ! 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=0.062366Jy sigma=0.991506 ! Fit after self-cal, rms=0.062158Jy sigma=0.983678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.155 mas, bmaj=2.22 mas, bpa=-5.05 degrees ! Estimated noise=0.770544 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129764 Jy ! Component: 100 - total flux cleaned = 0.00126137 Jy ! Component: 150 - total flux cleaned = 0.00110396 Jy ! Component: 200 - total flux cleaned = 0.00110468 Jy ! Total flux subtracted in 200 components = 0.00110468 Jy ! Clean residual min=-0.003284 max=0.003305 Jy/beam ! Clean residual mean=0.000002 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.328683 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.328683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062077Jy sigma=0.981981 ! Fit after self-cal, rms=0.062066Jy sigma=0.981766 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 = 0.000252805 Jy ! Component: 100 - total flux cleaned = 0.000219215 Jy ! Component: 150 - total flux cleaned = 0.00027766 Jy ! Component: 200 - total flux cleaned = 0.00027811 Jy ! Total flux subtracted in 200 components = 0.00027811 Jy ! Clean residual min=-0.003315 max=0.003192 Jy/beam ! Clean residual mean=0.000002 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.328961 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.328961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062035Jy sigma=0.981148 ! Fit after self-cal, rms=0.062031Jy sigma=0.981084 ! 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=0.062031Jy sigma=0.981084 ! Fit after self-cal, rms=0.060960Jy sigma=0.963721 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.218 mas, bpa=-4.984 degrees ! Estimated noise=0.770362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879706 Jy ! Component: 100 - total flux cleaned = 0.000977 Jy ! Component: 150 - total flux cleaned = 0.00100384 Jy ! Component: 200 - total flux cleaned = 0.00102784 Jy ! Total flux subtracted in 200 components = 0.00102784 Jy ! Clean residual min=-0.002514 max=0.003003 Jy/beam ! Clean residual mean=0.000000 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.329989 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.329989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060924Jy sigma=0.963119 ! Fit after self-cal, rms=0.060924Jy sigma=0.962992 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 (32, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257882 Jy ! Component: 100 - total flux cleaned = 0.00309874 Jy ! Component: 150 - total flux cleaned = 0.00321957 Jy ! Component: 200 - total flux cleaned = 0.00340415 Jy ! Total flux subtracted in 200 components = 0.00340415 Jy ! Clean residual min=-0.002494 max=0.002614 Jy/beam ! Clean residual mean=0.000000 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.333393 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 96 components and 0.333393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060796Jy sigma=0.960463 ! Fit after self-cal, rms=0.060795Jy sigma=0.960277 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.060795Jy sigma=0.960277 ! Fit after self-cal, rms=0.060793Jy sigma=0.959980 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=3.453 mas, bpa=-8.036 degrees ! Estimated noise=0.906227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176916 Jy ! Component: 100 - total flux cleaned = 0.00257349 Jy ! Component: 150 - total flux cleaned = 0.00285734 Jy ! Component: 200 - total flux cleaned = 0.0029962 Jy ! Total flux subtracted in 200 components = 0.0029962 Jy ! Clean residual min=-0.002741 max=0.002754 Jy/beam ! Clean residual mean=0.000000 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.336389 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.336389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060771Jy sigma=0.959624 ! Fit after self-cal, rms=0.060769Jy sigma=0.959507 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 = 0.000224241 Jy ! Component: 100 - total flux cleaned = 0.000311661 Jy ! Component: 150 - total flux cleaned = 0.000352023 Jy ! Component: 200 - total flux cleaned = 0.000406043 Jy ! Total flux subtracted in 200 components = 0.000406043 Jy ! Clean residual min=-0.002780 max=0.002730 Jy/beam ! Clean residual mean=0.000000 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.336795 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 124 components and 0.336795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060767Jy sigma=0.959411 ! Fit after self-cal, rms=0.060766Jy sigma=0.959375 ! 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=1.156 mas, bmaj=2.216 mas, bpa=-4.96 degrees ! Estimated noise=0.770524 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.216 at -4.96 degrees (North through East) ! Clean map min=-0.0023984 max=0.21401 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=0.915 mas, bmaj=1.826 mas, bpa=-2.234 degrees ! Estimated noise=1.01989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160564 Jy ! Component: 100 - total flux cleaned = 0.218276 Jy ! Component: 150 - total flux cleaned = 0.253453 Jy ! Component: 200 - total flux cleaned = 0.277014 Jy ! Total flux subtracted in 200 components = 0.277014 Jy ! Clean residual min=-0.006417 max=0.012793 Jy/beam ! Clean residual mean=0.000000 rms=0.001518 Jy/beam ! Combined flux in latest and established models = 0.277015 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 0.277015 Jy ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.216 mas, bpa=-4.96 degrees ! Estimated noise=0.770524 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 = 0.0223021 Jy ! Component: 100 - total flux cleaned = 0.03473 Jy ! Component: 150 - total flux cleaned = 0.0419603 Jy ! Component: 200 - total flux cleaned = 0.0466563 Jy ! Total flux subtracted in 200 components = 0.0466563 Jy ! Clean residual min=-0.003088 max=0.003616 Jy/beam ! Clean residual mean=0.000000 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.323671 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.323671 Jy ! Inverting map ! Added new window around map position (3.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383401 Jy ! Component: 100 - total flux cleaned = 0.00674719 Jy ! Component: 150 - total flux cleaned = 0.00913171 Jy ! Component: 200 - total flux cleaned = 0.0106456 Jy ! Total flux subtracted in 200 components = 0.0106456 Jy ! Clean residual min=-0.002564 max=0.002493 Jy/beam ! Clean residual mean=-0.000000 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.334317 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 62 components and 0.334316 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.317 mas, bmaj=3.453 mas, bpa=-8.036 degrees ! Estimated noise=0.906227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219012 Jy ! Component: 100 - total flux cleaned = 0.0032526 Jy ! Component: 150 - total flux cleaned = 0.00371054 Jy ! Component: 200 - total flux cleaned = 0.00409794 Jy ! Total flux subtracted in 200 components = 0.00409794 Jy ! Clean residual min=-0.002532 max=0.002845 Jy/beam ! Clean residual mean=-0.000000 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.338414 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 = 0.000296765 Jy ! Component: 100 - total flux cleaned = 0.000428549 Jy ! Component: 150 - total flux cleaned = 0.00054666 Jy ! Component: 200 - total flux cleaned = 0.000679147 Jy ! Total flux subtracted in 200 components = 0.000679147 Jy ! Clean residual min=-0.002588 max=0.002756 Jy/beam ! Clean residual mean=-0.000000 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.339094 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 109 components and 0.339094 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.156 mas, bmaj=2.216 mas, bpa=-4.96 degrees ! Estimated noise=0.770524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245874 Jy ! Component: 100 - total flux cleaned = 0.000248141 Jy ! Component: 150 - total flux cleaned = 0.000247243 Jy ! Component: 200 - total flux cleaned = 0.000245585 Jy ! Total flux subtracted in 200 components = 0.000245585 Jy ! Clean residual min=-0.002552 max=0.002458 Jy/beam ! Clean residual mean=-0.000000 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.339339 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.339339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060700Jy sigma=0.958312 ! Fit after self-cal, rms=0.060689Jy sigma=0.958020 wmodel J1617+0246_X_map.mod ! Writing 129 model components to file: J1617+0246_X_map.mod wobs J1617+0246_X_uvs.fits ! Writing UV FITS file: J1617+0246_X_uvs.fits wwins J1617+0246_X_map.win ! wwins: Wrote 4 windows to J1617+0246_X_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 = 3.07109e-06 Jy ! Component: 100 - total flux cleaned = -8.3006e-05 Jy ! Component: 150 - total flux cleaned = -4.08746e-05 Jy ! Component: 200 - total flux cleaned = 0.000203074 Jy ! Component: 250 - total flux cleaned = 0.000360994 Jy ! Component: 300 - total flux cleaned = 0.00043855 Jy ! Component: 350 - total flux cleaned = 0.000438711 Jy ! Component: 400 - total flux cleaned = 0.000587285 Jy ! Component: 450 - total flux cleaned = 0.000586914 Jy ! Component: 500 - total flux cleaned = 0.000657887 Jy ! Component: 550 - total flux cleaned = 0.000656973 Jy ! Component: 600 - total flux cleaned = 0.000621859 Jy ! Component: 650 - total flux cleaned = 0.000621422 Jy ! Component: 700 - total flux cleaned = 0.000654962 Jy ! Component: 750 - total flux cleaned = 0.00075389 Jy ! Component: 800 - total flux cleaned = 0.00078641 Jy ! Component: 850 - total flux cleaned = 0.000785919 Jy ! Component: 900 - total flux cleaned = 0.000817902 Jy ! Component: 950 - total flux cleaned = 0.000945006 Jy ! Component: 1000 - total flux cleaned = 0.000976082 Jy ! Component: 1050 - total flux cleaned = 0.00109991 Jy ! Component: 1100 - total flux cleaned = 0.00113063 Jy ! Component: 1150 - total flux cleaned = 0.00116116 Jy ! Component: 1200 - total flux cleaned = 0.00125081 Jy ! Component: 1250 - total flux cleaned = 0.00122156 Jy ! Component: 1300 - total flux cleaned = 0.00136884 Jy ! Component: 1350 - total flux cleaned = 0.00131035 Jy ! Component: 1400 - total flux cleaned = 0.0014834 Jy ! Component: 1450 - total flux cleaned = 0.00145438 Jy ! Component: 1500 - total flux cleaned = 0.00145423 Jy ! Component: 1550 - total flux cleaned = 0.00145444 Jy ! Component: 1600 - total flux cleaned = 0.0015102 Jy ! Component: 1650 - total flux cleaned = 0.00156575 Jy ! Component: 1700 - total flux cleaned = 0.00159305 Jy ! Component: 1750 - total flux cleaned = 0.00156566 Jy ! Component: 1800 - total flux cleaned = 0.00156577 Jy ! Component: 1850 - total flux cleaned = 0.00156603 Jy ! Component: 1900 - total flux cleaned = 0.00164618 Jy ! Component: 1950 - total flux cleaned = 0.0016196 Jy ! Component: 2000 - total flux cleaned = 0.0016985 Jy ! Component: 2050 - total flux cleaned = 0.0017766 Jy ! Component: 2100 - total flux cleaned = 0.00185441 Jy ! Component: 2150 - total flux cleaned = 0.001777 Jy ! Component: 2200 - total flux cleaned = 0.00185387 Jy ! Component: 2250 - total flux cleaned = 0.00192978 Jy ! Component: 2300 - total flux cleaned = 0.001879 Jy ! Component: 2350 - total flux cleaned = 0.00192929 Jy ! Component: 2400 - total flux cleaned = 0.00195418 Jy ! Component: 2450 - total flux cleaned = 0.00212751 Jy ! Component: 2500 - total flux cleaned = 0.00210256 Jy ! Component: 2550 - total flux cleaned = 0.002225 Jy ! Component: 2600 - total flux cleaned = 0.00222486 Jy ! Component: 2650 - total flux cleaned = 0.00234581 Jy ! Component: 2700 - total flux cleaned = 0.00239388 Jy ! Component: 2750 - total flux cleaned = 0.00241769 Jy ! Component: 2800 - total flux cleaned = 0.00251276 Jy ! Component: 2850 - total flux cleaned = 0.00263077 Jy ! Component: 2900 - total flux cleaned = 0.00270101 Jy ! Component: 2950 - total flux cleaned = 0.00277123 Jy ! Component: 3000 - total flux cleaned = 0.00284087 Jy ! Component: 3050 - total flux cleaned = 0.00286407 Jy ! Component: 3100 - total flux cleaned = 0.00302521 Jy ! Component: 3150 - total flux cleaned = 0.00309366 Jy ! Component: 3200 - total flux cleaned = 0.00307091 Jy ! Component: 3250 - total flux cleaned = 0.00313914 Jy ! Component: 3300 - total flux cleaned = 0.00327429 Jy ! Component: 3350 - total flux cleaned = 0.00322952 Jy ! Component: 3400 - total flux cleaned = 0.00331886 Jy ! Component: 3450 - total flux cleaned = 0.00342972 Jy ! Component: 3500 - total flux cleaned = 0.00349596 Jy ! Component: 3550 - total flux cleaned = 0.00351811 Jy ! Component: 3600 - total flux cleaned = 0.00369309 Jy ! Component: 3650 - total flux cleaned = 0.00371484 Jy ! Component: 3700 - total flux cleaned = 0.00386634 Jy ! Component: 3750 - total flux cleaned = 0.00390945 Jy ! Component: 3800 - total flux cleaned = 0.00390938 Jy ! Component: 3850 - total flux cleaned = 0.0039949 Jy ! Component: 3900 - total flux cleaned = 0.00397374 Jy ! Component: 3950 - total flux cleaned = 0.0041217 Jy ! Component: 4000 - total flux cleaned = 0.00412171 Jy ! Component: 4050 - total flux cleaned = 0.00422651 Jy ! Total flux subtracted in 4096 components = 0.00424748 Jy ! Clean residual min=-0.001311 max=0.001507 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.343587 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 418 components and 0.343586 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1617+0246_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.156 x 2.216 at -4.96 degrees (North through East) ! Clean map min=-0.0019993 max=0.21326 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1617+0246_X_map.fits wmodel /scr/pima/rv119_uvs/J1617+0246_X_map.mod ! Writing 418 model components to file: /scr/pima/rv119_uvs/J1617+0246_X_map.mod wobs /scr/pima/rv119_uvs/J1617+0246_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1617+0246_X_uvs.fits wwins /scr/pima/rv119_uvs/J1617+0246_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv119_uvs/J1617+0246_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.213259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000367812 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.517416 0.517416 1.03483 2.06966 4.13933 8.27865 16.5573 33.1146 66.2292 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.213 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 579.804 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1617+0246_X_dfm.log closed on Sun Dec 17 11:36:58 2017