! Started logfile: /scr/pima/rv125_uvs/J1614+3746_X_dfm.log on Sun Dec 23 02:52:31 2018 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/rv125_uvs/J1614+3746_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1614+3746_X_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.866793 visibilities/baseline/integration-bin. ! Found source: J1614+3746 ! ! 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 69 lines of history. ! ! Reading 5492 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 J1614+3746_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001849Jy sigma=19.442078 ! Fit after self-cal, rms=0.956669Jy sigma=18.562643 ! 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=0.8366 mas, bmaj=1.695 mas, bpa=24.63 degrees ! Estimated noise=0.871944 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 = 0.0346899 Jy ! Component: 100 - total flux cleaned = 0.042316 Jy ! Total flux subtracted in 100 components = 0.042316 Jy ! Clean residual min=-0.003858 max=0.003819 Jy/beam ! Clean residual mean=-0.000002 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.042316 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.042316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052693Jy sigma=0.957166 ! Fit after self-cal, rms=0.051040Jy sigma=0.924802 ! 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=1.07 mas, bmaj=1.924 mas, bpa=21.66 degrees ! Estimated noise=0.500483 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 = 0.0039044 Jy ! Component: 100 - total flux cleaned = 0.00546656 Jy ! Component: 150 - total flux cleaned = 0.0055912 Jy ! Component: 200 - total flux cleaned = 0.00561943 Jy ! Total flux subtracted in 200 components = 0.00561943 Jy ! Clean residual min=-0.002300 max=0.002151 Jy/beam ! Clean residual mean=-0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0479354 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.0479354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050770Jy sigma=0.918992 ! Fit after self-cal, rms=0.050776Jy sigma=0.918931 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.07 x 1.924 at 21.66 degrees (North through East) ! Clean map min=-0.0021566 max=0.046699 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.08 KP 1.07 LA 0.97 ! MK 0.94 NL 0.98 OV 0.92 PT 0.94 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 0.99 KP 1.01 LA 1.06 ! MK 0.94 NL 0.99 OV 1.01 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.01 KP 1.03 LA 1.03 ! MK 0.97 NL 1.06 OV 1.01 PT 0.90 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 1.05 KP 1.07 LA 1.09 ! MK 1.05 NL 0.99 OV 1.01 PT 0.99 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.050776Jy sigma=0.918931 ! Fit after self-cal, rms=0.050425Jy sigma=0.916675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.061 mas, bmaj=1.93 mas, bpa=22.17 degrees ! Estimated noise=0.495854 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 = 0.000172561 Jy ! Component: 100 - total flux cleaned = 0.000201378 Jy ! Component: 150 - total flux cleaned = 0.000226018 Jy ! Component: 200 - total flux cleaned = 0.000215139 Jy ! Total flux subtracted in 200 components = 0.000215139 Jy ! Clean residual min=-0.002042 max=0.001971 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0481506 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0481506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050418Jy sigma=0.916524 ! Fit after self-cal, rms=0.050431Jy sigma=0.916268 ! 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=0.050431Jy sigma=0.916268 ! Fit after self-cal, rms=0.050746Jy sigma=0.914354 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.927 mas, bpa=22.02 degrees ! Estimated noise=0.496957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142935 Jy ! Component: 100 - total flux cleaned = 0.000177005 Jy ! Component: 150 - total flux cleaned = 0.00021736 Jy ! Component: 200 - total flux cleaned = 0.000253425 Jy ! Total flux subtracted in 200 components = 0.000253425 Jy ! Clean residual min=-0.001701 max=0.001933 Jy/beam ! Clean residual mean=-0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.048404 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.048404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050741Jy sigma=0.914275 ! Fit after self-cal, rms=0.050768Jy sigma=0.914138 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 (-11.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246814 Jy ! Component: 100 - total flux cleaned = 2.22601e-05 Jy ! Component: 150 - total flux cleaned = -0.000168404 Jy ! Component: 200 - total flux cleaned = -0.000212597 Jy ! Total flux subtracted in 200 components = -0.000212597 Jy ! Clean residual min=-0.001663 max=0.001652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0481914 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0481914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050686Jy sigma=0.912849 ! Fit after self-cal, rms=0.050676Jy sigma=0.912664 ! 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=0.050676Jy sigma=0.912664 ! Fit after self-cal, rms=0.050752Jy sigma=0.912550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=1.922 mas, bpa=21.92 degrees ! Estimated noise=0.496834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183618 Jy ! Component: 100 - total flux cleaned = 0.000182377 Jy ! Component: 150 - total flux cleaned = 0.000181846 Jy ! Component: 200 - total flux cleaned = 0.000164002 Jy ! Total flux subtracted in 200 components = 0.000164002 Jy ! Clean residual min=-0.001641 max=0.001649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0483554 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0483554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050726Jy sigma=0.912229 ! Fit after self-cal, rms=0.050727Jy sigma=0.912192 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 = -3.18535e-05 Jy ! Component: 100 - total flux cleaned = -3.16754e-05 Jy ! Component: 150 - total flux cleaned = -1.61973e-05 Jy ! Component: 200 - total flux cleaned = -2.04481e-06 Jy ! Total flux subtracted in 200 components = -2.04481e-06 Jy ! Clean residual min=-0.001652 max=0.001634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0483534 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.0483534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050715Jy sigma=0.912053 ! Fit after self-cal, rms=0.050713Jy sigma=0.912043 ! 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=0.050713Jy sigma=0.912043 ! Fit after self-cal, rms=0.050790Jy sigma=0.912011 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.996 mas, bmaj=2.578 mas, bpa=4.55 degrees ! Estimated noise=0.586081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.74845e-05 Jy ! Component: 100 - total flux cleaned = 0.000102041 Jy ! Component: 150 - total flux cleaned = 0.000147987 Jy ! Component: 200 - total flux cleaned = 0.000187754 Jy ! Total flux subtracted in 200 components = 0.000187754 Jy ! Clean residual min=-0.001977 max=0.001992 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0485411 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.0485411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050789Jy sigma=0.911963 ! Fit after self-cal, rms=0.050790Jy sigma=0.911949 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 = -2.32139e-05 Jy ! Component: 100 - total flux cleaned = 6.91372e-06 Jy ! Component: 150 - total flux cleaned = 2.74584e-05 Jy ! Component: 200 - total flux cleaned = 4.59621e-05 Jy ! Total flux subtracted in 200 components = 4.59621e-05 Jy ! Clean residual min=-0.001981 max=0.001985 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0485871 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 85 components and 0.0485871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050790Jy sigma=0.911939 ! Fit after self-cal, rms=0.050789Jy sigma=0.911933 ! 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=1.062 mas, bmaj=1.921 mas, bpa=21.89 degrees ! Estimated noise=0.496917 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.062 x 1.921 at 21.89 degrees (North through East) ! Clean map min=-0.0018068 max=0.046302 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=0.8322 mas, bmaj=1.696 mas, bpa=24.78 degrees ! Estimated noise=0.864692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355941 Jy ! Component: 100 - total flux cleaned = 0.0424775 Jy ! Component: 150 - total flux cleaned = 0.0441685 Jy ! Component: 200 - total flux cleaned = 0.0457603 Jy ! Total flux subtracted in 200 components = 0.0457603 Jy ! Clean residual min=-0.003357 max=0.003274 Jy/beam ! Clean residual mean=-0.000002 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0457603 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0457603 Jy ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=1.921 mas, bpa=21.89 degrees ! Estimated noise=0.496917 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 = 0.00222665 Jy ! Component: 100 - total flux cleaned = 0.00304549 Jy ! Component: 150 - total flux cleaned = 0.00312117 Jy ! Component: 200 - total flux cleaned = 0.00315446 Jy ! Total flux subtracted in 200 components = 0.00315446 Jy ! Clean residual min=-0.001691 max=0.001614 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0489147 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0489147 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=1.996 mas, bmaj=2.578 mas, bpa=4.55 degrees ! Estimated noise=0.586081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000290907 Jy ! Component: 100 - total flux cleaned = -0.00026976 Jy ! Component: 150 - total flux cleaned = -0.000250714 Jy ! Component: 200 - total flux cleaned = -0.00026575 Jy ! Total flux subtracted in 200 components = -0.00026575 Jy ! Clean residual min=-0.001966 max=0.001963 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.048649 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 = 2.57892e-05 Jy ! Component: 100 - total flux cleaned = 3.79775e-05 Jy ! Component: 150 - total flux cleaned = 5.86119e-05 Jy ! Component: 200 - total flux cleaned = 4.90769e-05 Jy ! Total flux subtracted in 200 components = 4.90769e-05 Jy ! Clean residual min=-0.001958 max=0.001973 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0486981 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.0486981 Jy ! Inverting map ! Added new window around map position (42.6, 35.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187224 Jy ! Component: 100 - total flux cleaned = 0.00294543 Jy ! Component: 150 - total flux cleaned = 0.00363799 Jy ! Component: 200 - total flux cleaned = 0.00393148 Jy ! Total flux subtracted in 200 components = 0.00393148 Jy ! Clean residual min=-0.001736 max=0.001490 Jy/beam ! Clean residual mean=-0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0526295 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.0526295 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=1.921 mas, bpa=21.89 degrees ! Estimated noise=0.496917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.7713e-06 Jy ! Component: 100 - total flux cleaned = -3.82288e-05 Jy ! Component: 150 - total flux cleaned = 5.0038e-05 Jy ! Component: 200 - total flux cleaned = 5.02586e-05 Jy ! Total flux subtracted in 200 components = 5.02586e-05 Jy ! Clean residual min=-0.001593 max=0.001551 Jy/beam ! Clean residual mean=-0.000002 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.0526798 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 112 components and 0.0526798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050708Jy sigma=0.910647 ! Fit after self-cal, rms=0.050697Jy sigma=0.910409 wmodel J1614+3746_X_map.mod ! Writing 112 model components to file: J1614+3746_X_map.mod wobs J1614+3746_X_uvs.fits ! Writing UV FITS file: J1614+3746_X_uvs.fits wwins J1614+3746_X_map.win ! wwins: Wrote 3 windows to J1614+3746_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 = -0.000231025 Jy ! Component: 100 - total flux cleaned = -0.000363537 Jy ! Component: 150 - total flux cleaned = -0.000515665 Jy ! Component: 200 - total flux cleaned = -0.000712136 Jy ! Component: 250 - total flux cleaned = -0.00090269 Jy ! Component: 300 - total flux cleaned = -0.00104247 Jy ! Component: 350 - total flux cleaned = -0.00120243 Jy ! Component: 400 - total flux cleaned = -0.00135905 Jy ! Component: 450 - total flux cleaned = -0.00149022 Jy ! Component: 500 - total flux cleaned = -0.00157667 Jy ! Component: 550 - total flux cleaned = -0.00164067 Jy ! Component: 600 - total flux cleaned = -0.00168249 Jy ! Component: 650 - total flux cleaned = -0.00166153 Jy ! Component: 700 - total flux cleaned = -0.00168234 Jy ! Component: 750 - total flux cleaned = -0.00178344 Jy ! Component: 800 - total flux cleaned = -0.00190291 Jy ! Component: 850 - total flux cleaned = -0.00186276 Jy ! Component: 900 - total flux cleaned = -0.00188216 Jy ! Component: 950 - total flux cleaned = -0.00188201 Jy ! Component: 1000 - total flux cleaned = -0.00182503 Jy ! Component: 1050 - total flux cleaned = -0.00188204 Jy ! Component: 1100 - total flux cleaned = -0.00190106 Jy ! Component: 1150 - total flux cleaned = -0.00186419 Jy ! Component: 1200 - total flux cleaned = -0.00188266 Jy ! Component: 1250 - total flux cleaned = -0.00186427 Jy ! Component: 1300 - total flux cleaned = -0.00188219 Jy ! Component: 1350 - total flux cleaned = -0.00184663 Jy ! Component: 1400 - total flux cleaned = -0.00177605 Jy ! Component: 1450 - total flux cleaned = -0.00182856 Jy ! Component: 1500 - total flux cleaned = -0.00175903 Jy ! Component: 1550 - total flux cleaned = -0.00177622 Jy ! Component: 1600 - total flux cleaned = -0.00170785 Jy ! Component: 1650 - total flux cleaned = -0.00174189 Jy ! Component: 1700 - total flux cleaned = -0.00172505 Jy ! Component: 1750 - total flux cleaned = -0.00167485 Jy ! Component: 1800 - total flux cleaned = -0.00160871 Jy ! Component: 1850 - total flux cleaned = -0.00154314 Jy ! Component: 1900 - total flux cleaned = -0.00157594 Jy ! Component: 1950 - total flux cleaned = -0.00155983 Jy ! Component: 2000 - total flux cleaned = -0.00152769 Jy ! Component: 2050 - total flux cleaned = -0.00152759 Jy ! Component: 2100 - total flux cleaned = -0.00152762 Jy ! Component: 2150 - total flux cleaned = -0.00151181 Jy ! Component: 2200 - total flux cleaned = -0.00146496 Jy ! Component: 2250 - total flux cleaned = -0.00144949 Jy ! Component: 2300 - total flux cleaned = -0.00148017 Jy ! Component: 2350 - total flux cleaned = -0.00143409 Jy ! Component: 2400 - total flux cleaned = -0.00137323 Jy ! Component: 2450 - total flux cleaned = -0.00132806 Jy ! Component: 2500 - total flux cleaned = -0.00129812 Jy ! Component: 2550 - total flux cleaned = -0.00122355 Jy ! Component: 2600 - total flux cleaned = -0.00122371 Jy ! Component: 2650 - total flux cleaned = -0.00113524 Jy ! Component: 2700 - total flux cleaned = -0.00109132 Jy ! Component: 2750 - total flux cleaned = -0.0010039 Jy ! Component: 2800 - total flux cleaned = -0.00100393 Jy ! Component: 2850 - total flux cleaned = -0.000917252 Jy ! Component: 2900 - total flux cleaned = -0.000859843 Jy ! Component: 2950 - total flux cleaned = -0.000774116 Jy ! Component: 3000 - total flux cleaned = -0.000717265 Jy ! Component: 3050 - total flux cleaned = -0.000717336 Jy ! Component: 3100 - total flux cleaned = -0.000675143 Jy ! Component: 3150 - total flux cleaned = -0.00067519 Jy ! Component: 3200 - total flux cleaned = -0.00060561 Jy ! Component: 3250 - total flux cleaned = -0.000647309 Jy ! Component: 3300 - total flux cleaned = -0.000578355 Jy ! Component: 3350 - total flux cleaned = -0.000537226 Jy ! Component: 3400 - total flux cleaned = -0.000496387 Jy ! Component: 3450 - total flux cleaned = -0.000537203 Jy ! Component: 3500 - total flux cleaned = -0.000483076 Jy ! Component: 3550 - total flux cleaned = -0.000456225 Jy ! Component: 3600 - total flux cleaned = -0.000469731 Jy ! Component: 3650 - total flux cleaned = -0.000469732 Jy ! Component: 3700 - total flux cleaned = -0.000403399 Jy ! Component: 3750 - total flux cleaned = -0.000363842 Jy ! Component: 3800 - total flux cleaned = -0.000416439 Jy ! Component: 3850 - total flux cleaned = -0.000442589 Jy ! Component: 3900 - total flux cleaned = -0.000390395 Jy ! Component: 3950 - total flux cleaned = -0.000403324 Jy ! Component: 4000 - total flux cleaned = -0.000416117 Jy ! Component: 4050 - total flux cleaned = -0.000428905 Jy ! Total flux subtracted in 4096 components = -0.000403177 Jy ! Clean residual min=-0.000964 max=0.000912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0522766 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 406 components and 0.0522766 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1614+3746_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.062 x 1.921 at 21.89 degrees (North through East) ! Clean map min=-0.0018344 max=0.046108 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1614+3746_X_map.fits wmodel /scr/pima/rv125_uvs/J1614+3746_X_map.mod ! Writing 406 model components to file: /scr/pima/rv125_uvs/J1614+3746_X_map.mod wobs /scr/pima/rv125_uvs/J1614+3746_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1614+3746_X_uvs.fits wwins /scr/pima/rv125_uvs/J1614+3746_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J1614+3746_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.046108 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44189 1.44189 2.88377 5.76755 11.5351 23.0702 46.1404 92.2808 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 208.06 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1614+3746_X_dfm.log closed on Sun Dec 23 02:52:35 2018