! Started logfile: /scr/pima/rv119_uvs/J0349+4609_X_dfm.log on Sun Dec 17 11:32:49 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/J0349+4609_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0349+4609_X_uva.fits ! AN table 1: 8 integrations on 21 of 21 possible baselines. ! AN table 2: 6 integrations on 3 of 3 possible baselines. ! AN table 3: 7 integrations on 28 of 28 possible baselines. ! AN table 4: 40 integrations on 55 of 55 possible baselines. ! AN table 5: 21 integrations on 3 of 3 possible baselines. ! Apparent sampling: 0.455577 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0349+4609 ! ! 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 4820 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 J0349+4609_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 31 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 238 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 238 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 238 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 3. ! A total of 238 telescope corrections were flagged in sub-array 4. ! A total of 45 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.101336Jy sigma=18.623611 ! Fit after self-cal, rms=0.578278Jy sigma=9.638310 ! 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=0.8346 mas, bmaj=0.9246 mas, bpa=-23.44 degrees ! Estimated noise=0.890105 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 = 0.328348 Jy ! Component: 100 - total flux cleaned = 0.403484 Jy ! Total flux subtracted in 100 components = 0.403484 Jy ! Clean residual min=-0.006511 max=0.027178 Jy/beam ! Clean residual mean=0.000046 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 0.403484 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.403484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094226Jy sigma=1.529934 ! Fit after self-cal, rms=0.094199Jy sigma=1.529540 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027737 Jy ! Component: 100 - total flux cleaned = 0.0412054 Jy ! Total flux subtracted in 100 components = 0.0412054 Jy ! Clean residual min=-0.005445 max=0.015960 Jy/beam ! Clean residual mean=0.000032 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.44469 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.44469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083336Jy sigma=1.295811 ! Fit after self-cal, rms=0.083118Jy sigma=1.293669 ! Inverting map ! Added new window around map position (1.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156487 Jy ! Component: 100 - total flux cleaned = 0.0252522 Jy ! Total flux subtracted in 100 components = 0.0252522 Jy ! Clean residual min=-0.005250 max=0.010015 Jy/beam ! Clean residual mean=0.000025 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.469942 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.469942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078898Jy sigma=1.191917 ! Fit after self-cal, rms=0.078436Jy sigma=1.185009 ! Inverting map ! Added new window around map position (3, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106843 Jy ! Component: 100 - total flux cleaned = 0.0180567 Jy ! Total flux subtracted in 100 components = 0.0180567 Jy ! Clean residual min=-0.004911 max=0.006700 Jy/beam ! Clean residual mean=0.000020 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.487999 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 40 components and 0.487999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076356Jy sigma=1.133606 ! Fit after self-cal, rms=0.076155Jy sigma=1.131009 ! Inverting map ! Added new window around map position (2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00727003 Jy ! Component: 100 - total flux cleaned = 0.0127176 Jy ! Total flux subtracted in 100 components = 0.0127176 Jy ! Clean residual min=-0.004762 max=0.005108 Jy/beam ! Clean residual mean=0.000016 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.500716 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.500716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075306Jy sigma=1.105860 ! Fit after self-cal, rms=0.075229Jy sigma=1.104981 ! 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=0.932 mas, bmaj=1.093 mas, bpa=-8.455 degrees ! Estimated noise=0.715169 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 = 0.00730052 Jy ! Component: 100 - total flux cleaned = 0.0120785 Jy ! Component: 150 - total flux cleaned = 0.0155789 Jy ! Component: 200 - total flux cleaned = 0.0181723 Jy ! Total flux subtracted in 200 components = 0.0181723 Jy ! Clean residual min=-0.005156 max=0.005542 Jy/beam ! Clean residual mean=0.000063 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.518889 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.518889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074657Jy sigma=1.083862 ! Fit after self-cal, rms=0.074556Jy sigma=1.082317 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.932 x 1.093 at -8.455 degrees (North through East) ! Clean map min=-0.0047723 max=0.41984 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.82 KP 1.18 LA 0.99 ! NL 1.03 ON 0.96 PT 1.00 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* ON 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.02 LA 0.98 NL 0.99 ! NY 1.00 ON 0.95 OV 0.98 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HN 1.00 KP 0.98 ! LA 0.98 MK 1.02 NL 1.00 NY 1.02 ! OV 0.99 PT 0.97 SC 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 KP 1.17 LA 0.98 ! NL 0.98 ON 1.00 PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* ON 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 HN 0.98 LA 0.97 NL 0.99 ! NY 1.00 ON 1.00 OV 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 HN 1.02 KP 0.99 ! LA 0.99 MK 1.02 NL 1.00 NY 0.98 ! OV 0.98 PT 0.99 SC 0.98 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.86 KP 1.17 LA 1.00 ! NL 1.03 ON 0.94 PT 1.01 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* ON 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 HN 1.03 LA 0.99 NL 0.97 ! NY 1.00 ON 1.03 OV 1.00 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HN 1.00 KP 0.99 ! LA 0.99 MK 1.04 NL 1.00 NY 1.01 ! OV 0.99 PT 0.96 SC 0.97 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 KP 1.15 LA 0.96 ! NL 0.99 ON 0.97 PT 1.03 ! ! A total of 18 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! KP 0.00* ON 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 1.07 LA 0.98 NL 0.95 ! NY 0.96 ON 1.03 OV 1.00 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.97 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 1.00 NY 1.00 ! OV 0.98 PT 0.99 SC 0.99 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! NY 0.00* ON 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.074556Jy sigma=1.082317 ! Fit after self-cal, rms=0.065959Jy sigma=1.017236 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9545 mas, bmaj=1.085 mas, bpa=-12.72 degrees ! Estimated noise=0.715549 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 = 0.00353406 Jy ! Component: 100 - total flux cleaned = 0.00462015 Jy ! Component: 150 - total flux cleaned = 0.00522208 Jy ! Component: 200 - total flux cleaned = 0.00558665 Jy ! Total flux subtracted in 200 components = 0.00558665 Jy ! Clean residual min=-0.003938 max=0.004260 Jy/beam ! Clean residual mean=0.000025 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.524475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.524475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065713Jy sigma=1.011382 ! Fit after self-cal, rms=0.065683Jy sigma=1.010898 ! 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=0.065683Jy sigma=1.010898 ! Fit after self-cal, rms=0.064067Jy sigma=0.947433 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9551 mas, bmaj=1.084 mas, bpa=-12.9 degrees ! Estimated noise=0.716474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023764 Jy ! Component: 100 - total flux cleaned = 0.00355192 Jy ! Component: 150 - total flux cleaned = 0.00370381 Jy ! Component: 200 - total flux cleaned = 0.00388238 Jy ! Total flux subtracted in 200 components = 0.00388238 Jy ! Clean residual min=-0.002984 max=0.003350 Jy/beam ! Clean residual mean=0.000022 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.528358 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 89 components and 0.528358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063956Jy sigma=0.945151 ! Fit after self-cal, rms=0.063964Jy sigma=0.944786 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 (3.4, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00359849 Jy ! Component: 100 - total flux cleaned = 0.0057242 Jy ! Component: 150 - total flux cleaned = 0.00649587 Jy ! Component: 200 - total flux cleaned = 0.00673493 Jy ! Total flux subtracted in 200 components = 0.00673493 Jy ! Clean residual min=-0.002967 max=0.003141 Jy/beam ! Clean residual mean=0.000014 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.535093 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.535093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063734Jy sigma=0.940603 ! Fit after self-cal, rms=0.063707Jy sigma=0.940151 ! Inverting map ! Added new window around map position (12.6, 19.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268214 Jy ! Component: 100 - total flux cleaned = 0.00405961 Jy ! Component: 150 - total flux cleaned = 0.00456634 Jy ! Component: 200 - total flux cleaned = 0.00488759 Jy ! Total flux subtracted in 200 components = 0.00488759 Jy ! Clean residual min=-0.002949 max=0.002964 Jy/beam ! Clean residual mean=0.000007 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.53998 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 118 components and 0.53998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063556Jy sigma=0.937662 ! Fit after self-cal, rms=0.063542Jy sigma=0.937512 ! Inverting map ! Added new window around map position (-38.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013825 Jy ! Component: 100 - total flux cleaned = 0.00179759 Jy ! Component: 150 - total flux cleaned = 0.00238386 Jy ! Component: 200 - total flux cleaned = 0.00264959 Jy ! Total flux subtracted in 200 components = 0.00264959 Jy ! Clean residual min=-0.002928 max=0.002736 Jy/beam ! Clean residual mean=0.000006 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.54263 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.54263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063393Jy sigma=0.935134 ! Fit after self-cal, rms=0.063387Jy sigma=0.934989 ! 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=0.063387Jy sigma=0.934989 ! Fit after self-cal, rms=0.062700Jy sigma=0.915592 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9551 mas, bmaj=1.084 mas, bpa=-12.9 degrees ! Estimated noise=0.716505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172543 Jy ! Component: 100 - total flux cleaned = 0.00300763 Jy ! Component: 150 - total flux cleaned = 0.00364487 Jy ! Component: 200 - total flux cleaned = 0.00391446 Jy ! Total flux subtracted in 200 components = 0.00391446 Jy ! Clean residual min=-0.003161 max=0.002676 Jy/beam ! Clean residual mean=0.000017 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.546544 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.546544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062607Jy sigma=0.914155 ! Fit after self-cal, rms=0.062601Jy sigma=0.914061 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 = 0.00076091 Jy ! Component: 100 - total flux cleaned = 0.00114361 Jy ! Component: 150 - total flux cleaned = 0.00134414 Jy ! Component: 200 - total flux cleaned = 0.00145992 Jy ! Total flux subtracted in 200 components = 0.00145992 Jy ! Clean residual min=-0.003165 max=0.002671 Jy/beam ! Clean residual mean=0.000016 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.548004 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 147 components and 0.548005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062546Jy sigma=0.913248 ! Fit after self-cal, rms=0.062542Jy sigma=0.913223 ! 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=0.062542Jy sigma=0.913223 ! Fit after self-cal, rms=0.062576Jy sigma=0.913022 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.472 mas, bmaj=2.725 mas, bpa=51.11 degrees ! Estimated noise=0.908289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023483 Jy ! Component: 100 - total flux cleaned = 0.00372727 Jy ! Component: 150 - total flux cleaned = 0.00473188 Jy ! Component: 200 - total flux cleaned = 0.00532554 Jy ! Total flux subtracted in 200 components = 0.00532554 Jy ! Clean residual min=-0.003608 max=0.003472 Jy/beam ! Clean residual mean=0.000032 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.55333 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 157 components and 0.55333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062564Jy sigma=0.912858 ! Fit after self-cal, rms=0.062551Jy sigma=0.912694 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 = 0.000674356 Jy ! Component: 100 - total flux cleaned = 0.00107811 Jy ! Component: 150 - total flux cleaned = 0.00129446 Jy ! Component: 200 - total flux cleaned = 0.00144095 Jy ! Total flux subtracted in 200 components = 0.00144095 Jy ! Clean residual min=-0.003615 max=0.003526 Jy/beam ! Clean residual mean=0.000028 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.554771 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 0.554771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062556Jy sigma=0.912761 ! Fit after self-cal, rms=0.062549Jy sigma=0.912723 ! 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=0.9551 mas, bmaj=1.083 mas, bpa=-12.92 degrees ! Estimated noise=0.716822 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9551 x 1.083 at -12.92 degrees (North through East) ! Clean map min=-0.0029012 max=0.41905 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=0.8483 mas, bmaj=0.9311 mas, bpa=-31.14 degrees ! Estimated noise=0.889977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.326904 Jy ! Component: 100 - total flux cleaned = 0.401905 Jy ! Component: 150 - total flux cleaned = 0.432149 Jy ! Component: 200 - total flux cleaned = 0.451686 Jy ! Total flux subtracted in 200 components = 0.451686 Jy ! Clean residual min=-0.004473 max=0.011070 Jy/beam ! Clean residual mean=0.000030 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.451686 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.451686 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9551 mas, bmaj=1.083 mas, bpa=-12.92 degrees ! Estimated noise=0.716822 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 = 0.0240493 Jy ! Component: 100 - total flux cleaned = 0.0402575 Jy ! Component: 150 - total flux cleaned = 0.0518982 Jy ! Component: 200 - total flux cleaned = 0.0604424 Jy ! Total flux subtracted in 200 components = 0.0604424 Jy ! Clean residual min=-0.003235 max=0.005734 Jy/beam ! Clean residual mean=0.000061 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.512128 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 70 components and 0.512128 Jy ! Inverting map ! Added new window around map position (1.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680058 Jy ! Component: 100 - total flux cleaned = 0.012171 Jy ! Component: 150 - total flux cleaned = 0.016697 Jy ! Component: 200 - total flux cleaned = 0.0205572 Jy ! Total flux subtracted in 200 components = 0.0205572 Jy ! Clean residual min=-0.003198 max=0.003295 Jy/beam ! Clean residual mean=0.000038 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.532685 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 94 components and 0.532685 Jy ! Inverting map ! Added new window around map position (4.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353787 Jy ! Component: 100 - total flux cleaned = 0.00641346 Jy ! Component: 150 - total flux cleaned = 0.00852909 Jy ! Component: 200 - total flux cleaned = 0.010234 Jy ! Total flux subtracted in 200 components = 0.010234 Jy ! Clean residual min=-0.003188 max=0.002689 Jy/beam ! Clean residual mean=0.000026 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.542919 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 119 components and 0.542919 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=2.472 mas, bmaj=2.725 mas, bpa=51.11 degrees ! Estimated noise=0.908289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336864 Jy ! Component: 100 - total flux cleaned = 0.0056981 Jy ! Component: 150 - total flux cleaned = 0.00741838 Jy ! Component: 200 - total flux cleaned = 0.00875832 Jy ! Total flux subtracted in 200 components = 0.00875832 Jy ! Clean residual min=-0.003677 max=0.003424 Jy/beam ! Clean residual mean=0.000036 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.551678 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 = 0.00106564 Jy ! Component: 100 - total flux cleaned = 0.00192113 Jy ! Component: 150 - total flux cleaned = 0.00243334 Jy ! Component: 200 - total flux cleaned = 0.00280167 Jy ! Total flux subtracted in 200 components = 0.00280167 Jy ! Clean residual min=-0.003638 max=0.003478 Jy/beam ! Clean residual mean=0.000028 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.554479 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 186 components and 0.554479 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9551 mas, bmaj=1.083 mas, bpa=-12.92 degrees ! Estimated noise=0.716822 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000496974 Jy ! Component: 100 - total flux cleaned = -0.000377022 Jy ! Component: 150 - total flux cleaned = -0.000380203 Jy ! Component: 200 - total flux cleaned = -0.000426189 Jy ! Total flux subtracted in 200 components = -0.000426189 Jy ! Clean residual min=-0.003206 max=0.002602 Jy/beam ! Clean residual mean=0.000013 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.554053 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 199 components and 0.554053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062575Jy sigma=0.912093 ! Fit after self-cal, rms=0.062514Jy sigma=0.911414 wmodel J0349+4609_X_map.mod ! Writing 199 model components to file: J0349+4609_X_map.mod wobs J0349+4609_X_uvs.fits ! Writing UV FITS file: J0349+4609_X_uvs.fits wwins J0349+4609_X_map.win ! wwins: Wrote 9 windows to J0349+4609_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 = -0.0011143 Jy ! Component: 100 - total flux cleaned = -0.00136351 Jy ! Component: 150 - total flux cleaned = -0.00150712 Jy ! Component: 200 - total flux cleaned = -0.00187988 Jy ! Component: 250 - total flux cleaned = -0.00215396 Jy ! Component: 300 - total flux cleaned = -0.00260333 Jy ! Component: 350 - total flux cleaned = -0.0029566 Jy ! Component: 400 - total flux cleaned = -0.00313124 Jy ! Component: 450 - total flux cleaned = -0.00334677 Jy ! Component: 500 - total flux cleaned = -0.003559 Jy ! Component: 550 - total flux cleaned = -0.00360054 Jy ! Component: 600 - total flux cleaned = -0.00368367 Jy ! Component: 650 - total flux cleaned = -0.00380632 Jy ! Component: 700 - total flux cleaned = -0.00380629 Jy ! Component: 750 - total flux cleaned = -0.00380597 Jy ! Component: 800 - total flux cleaned = -0.00376622 Jy ! Component: 850 - total flux cleaned = -0.00384448 Jy ! Component: 900 - total flux cleaned = -0.003727 Jy ! Component: 950 - total flux cleaned = -0.00364979 Jy ! Component: 1000 - total flux cleaned = -0.00365045 Jy ! Component: 1050 - total flux cleaned = -0.00372672 Jy ! Component: 1100 - total flux cleaned = -0.00361332 Jy ! Component: 1150 - total flux cleaned = -0.00361347 Jy ! Component: 1200 - total flux cleaned = -0.00357611 Jy ! Component: 1250 - total flux cleaned = -0.00353893 Jy ! Component: 1300 - total flux cleaned = -0.0035384 Jy ! Component: 1350 - total flux cleaned = -0.00342867 Jy ! Component: 1400 - total flux cleaned = -0.00350153 Jy ! Component: 1450 - total flux cleaned = -0.00339279 Jy ! Component: 1500 - total flux cleaned = -0.00328467 Jy ! Component: 1550 - total flux cleaned = -0.00324908 Jy ! Component: 1600 - total flux cleaned = -0.0031425 Jy ! Component: 1650 - total flux cleaned = -0.00317776 Jy ! Component: 1700 - total flux cleaned = -0.00314267 Jy ! Component: 1750 - total flux cleaned = -0.00296774 Jy ! Component: 1800 - total flux cleaned = -0.00307207 Jy ! Component: 1850 - total flux cleaned = -0.00289878 Jy ! Component: 1900 - total flux cleaned = -0.00286456 Jy ! Component: 1950 - total flux cleaned = -0.00283031 Jy ! Component: 2000 - total flux cleaned = -0.00279602 Jy ! Component: 2050 - total flux cleaned = -0.00276204 Jy ! Component: 2100 - total flux cleaned = -0.00286313 Jy ! Component: 2150 - total flux cleaned = -0.00276208 Jy ! Component: 2200 - total flux cleaned = -0.00266211 Jy ! Component: 2250 - total flux cleaned = -0.00259575 Jy ! Component: 2300 - total flux cleaned = -0.0028609 Jy ! Component: 2350 - total flux cleaned = -0.00272879 Jy ! Component: 2400 - total flux cleaned = -0.00266318 Jy ! Component: 2450 - total flux cleaned = -0.0026306 Jy ! Component: 2500 - total flux cleaned = -0.00259816 Jy ! Component: 2550 - total flux cleaned = -0.00263067 Jy ! Component: 2600 - total flux cleaned = -0.00250166 Jy ! Component: 2650 - total flux cleaned = -0.00266228 Jy ! Component: 2700 - total flux cleaned = -0.00266237 Jy ! Component: 2750 - total flux cleaned = -0.00247094 Jy ! Component: 2800 - total flux cleaned = -0.00234378 Jy ! Component: 2850 - total flux cleaned = -0.00234388 Jy ! Component: 2900 - total flux cleaned = -0.0022493 Jy ! Component: 2950 - total flux cleaned = -0.00228094 Jy ! Component: 3000 - total flux cleaned = -0.00212461 Jy ! Component: 3050 - total flux cleaned = -0.00209344 Jy ! Component: 3100 - total flux cleaned = -0.00218646 Jy ! Component: 3150 - total flux cleaned = -0.00212464 Jy ! Component: 3200 - total flux cleaned = -0.00209402 Jy ! Component: 3250 - total flux cleaned = -0.00200182 Jy ! Component: 3300 - total flux cleaned = -0.00197129 Jy ! Component: 3350 - total flux cleaned = -0.00187966 Jy ! Component: 3400 - total flux cleaned = -0.0018494 Jy ! Component: 3450 - total flux cleaned = -0.00187992 Jy ! Component: 3500 - total flux cleaned = -0.00175907 Jy ! Component: 3550 - total flux cleaned = -0.00160855 Jy ! Component: 3600 - total flux cleaned = -0.00163867 Jy ! Component: 3650 - total flux cleaned = -0.00157894 Jy ! Component: 3700 - total flux cleaned = -0.00145979 Jy ! Component: 3750 - total flux cleaned = -0.00140048 Jy ! Component: 3800 - total flux cleaned = -0.00148929 Jy ! Component: 3850 - total flux cleaned = -0.00128268 Jy ! Component: 3900 - total flux cleaned = -0.00137101 Jy ! Component: 3950 - total flux cleaned = -0.00134175 Jy ! Component: 4000 - total flux cleaned = -0.00113714 Jy ! Component: 4050 - total flux cleaned = -0.00113705 Jy ! Total flux subtracted in 4096 components = -0.00107895 Jy ! Clean residual min=-0.001627 max=0.001761 Jy/beam ! Clean residual mean=0.000013 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.552974 Jy keep ! Adding 347 model components to the UV plane model. ! The established model now contains 546 components and 0.552974 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0349+4609_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9551 x 1.083 at -12.92 degrees (North through East) ! Clean map min=-0.0027039 max=0.41821 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0349+4609_X_map.fits wmodel /scr/pima/rv119_uvs/J0349+4609_X_map.mod ! Writing 546 model components to file: /scr/pima/rv119_uvs/J0349+4609_X_map.mod wobs /scr/pima/rv119_uvs/J0349+4609_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0349+4609_X_uvs.fits wwins /scr/pima/rv119_uvs/J0349+4609_X_map.win ! wwins: Wrote 10 windows to /scr/pima/rv119_uvs/J0349+4609_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.418213 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000500134 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.358765 0.358765 0.717531 1.43506 2.87012 5.74025 11.4805 22.961 45.922 91.844 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.418 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 836.2 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0349+4609_X_dfm.log closed on Sun Dec 17 11:32:54 2017