! Started logfile: /scr/pima/bg219b_uvs/J1324+4048_S_dfm.log on Thu May 19 20:21:01 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J1324+4048_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1324+4048_S_uva.fits ! AN table 1: 21 integrations on 28 of 28 possible baselines. ! AN table 2: 33 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.72973 visibilities/baseline/integration-bin. ! Found source: J1324+4048 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 5184 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1324+4048_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! A total of 65 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.041214Jy sigma=21.944944 ! Fit after self-cal, rms=0.608707Jy sigma=12.990752 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.036 mas, bmaj=4.447 mas, bpa=-39.08 degrees ! Estimated noise=0.805102 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 = 0.291532 Jy ! Component: 100 - total flux cleaned = 0.379915 Jy ! Total flux subtracted in 100 components = 0.379915 Jy ! Clean residual min=-0.031478 max=0.082638 Jy/beam ! Clean residual mean=0.000095 rms=0.009053 Jy/beam ! Combined flux in latest and established models = 0.379915 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.379915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160939Jy sigma=3.123509 ! Fit after self-cal, rms=0.160881Jy sigma=3.122828 ! Inverting map ! Added new window around map position (-5.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0697822 Jy ! Component: 100 - total flux cleaned = 0.106575 Jy ! Total flux subtracted in 100 components = 0.106575 Jy ! Clean residual min=-0.027290 max=0.056988 Jy/beam ! Clean residual mean=0.000078 rms=0.006269 Jy/beam ! Combined flux in latest and established models = 0.48649 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.48649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121845Jy sigma=2.279888 ! Fit after self-cal, rms=0.117436Jy sigma=2.180989 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.034552 Jy ! Component: 100 - total flux cleaned = 0.0464449 Jy ! Total flux subtracted in 100 components = 0.0464449 Jy ! Clean residual min=-0.025914 max=0.032421 Jy/beam ! Clean residual mean=0.000071 rms=0.004894 Jy/beam ! Combined flux in latest and established models = 0.532935 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.532935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107228Jy sigma=1.965320 ! Fit after self-cal, rms=0.105036Jy sigma=1.918496 ! 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=3.685 mas, bmaj=5.394 mas, bpa=-41.92 degrees ! Estimated noise=0.501765 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 = 0.0101029 Jy ! Component: 100 - total flux cleaned = 0.00694136 Jy ! Component: 150 - total flux cleaned = 0.00427846 Jy ! Component: 200 - total flux cleaned = 0.00170246 Jy ! Total flux subtracted in 200 components = 0.00170246 Jy ! Clean residual min=-0.021067 max=0.020241 Jy/beam ! Clean residual mean=0.000130 rms=0.004550 Jy/beam ! Combined flux in latest and established models = 0.534637 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.534637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101063Jy sigma=1.824878 ! Fit after self-cal, rms=0.100305Jy sigma=1.809316 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.685 x 5.394 at -41.92 degrees (North through East) ! Clean map min=-0.018425 max=0.33985 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.98 KP 0.97 LA 0.95 ! MK 1.04 NL 0.95 OV 1.02 PT 0.98 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.98 KP 0.98 LA 0.95 ! MK 1.02 NL 0.96 OV 1.02 PT 0.99 ! SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.98 KP 0.97 LA 0.91 ! MK 1.01 NL 0.96 OV 1.00 PT 0.96 ! SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.95 KP 0.97 LA 0.95 ! MK 1.00 NL 1.00 OV 0.98 PT 0.96 ! SC 1.11 ! ! ! Fit before self-cal, rms=0.100305Jy sigma=1.809316 ! Fit after self-cal, rms=0.098377Jy sigma=1.760722 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=5.414 mas, bpa=-42.52 degrees ! Estimated noise=0.496654 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 = -0.0101991 Jy ! Component: 100 - total flux cleaned = -0.0122833 Jy ! Component: 150 - total flux cleaned = -0.0142944 Jy ! Component: 200 - total flux cleaned = -0.0157685 Jy ! Total flux subtracted in 200 components = -0.0157685 Jy ! Clean residual min=-0.016269 max=0.017457 Jy/beam ! Clean residual mean=0.000088 rms=0.003958 Jy/beam ! Combined flux in latest and established models = 0.518869 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.518869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096199Jy sigma=1.703110 ! Fit after self-cal, rms=0.095825Jy sigma=1.696342 ! 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=0.095825Jy sigma=1.696342 ! Fit after self-cal, rms=0.095468Jy sigma=1.691524 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.717 mas, bmaj=5.431 mas, bpa=-42.59 degrees ! Estimated noise=0.492878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00415249 Jy ! Component: 100 - total flux cleaned = -0.0057641 Jy ! Component: 150 - total flux cleaned = -0.00730596 Jy ! Component: 200 - total flux cleaned = -0.00844453 Jy ! Total flux subtracted in 200 components = -0.00844453 Jy ! Clean residual min=-0.014168 max=0.016299 Jy/beam ! Clean residual mean=0.000073 rms=0.003736 Jy/beam ! Combined flux in latest and established models = 0.510424 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.510424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094276Jy sigma=1.659331 ! Fit after self-cal, rms=0.094006Jy sigma=1.654174 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 (-29.5, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152461 Jy ! Component: 100 - total flux cleaned = 0.017415 Jy ! Component: 150 - total flux cleaned = 0.018299 Jy ! Component: 200 - total flux cleaned = 0.0183073 Jy ! Total flux subtracted in 200 components = 0.0183073 Jy ! Clean residual min=-0.012796 max=0.014131 Jy/beam ! Clean residual mean=0.000071 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 0.528731 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.528731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091384Jy sigma=1.579142 ! Fit after self-cal, rms=0.091113Jy sigma=1.571615 ! 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=0.091113Jy sigma=1.571615 ! Fit after self-cal, rms=0.091008Jy sigma=1.569495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=5.437 mas, bpa=-42.58 degrees ! Estimated noise=0.491835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321255 Jy ! Component: 100 - total flux cleaned = 0.00300484 Jy ! Component: 150 - total flux cleaned = 0.00319375 Jy ! Component: 200 - total flux cleaned = 0.00319163 Jy ! Total flux subtracted in 200 components = 0.00319163 Jy ! Clean residual min=-0.012445 max=0.013713 Jy/beam ! Clean residual mean=0.000063 rms=0.003100 Jy/beam ! Combined flux in latest and established models = 0.531923 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 77 components and 0.531923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090128Jy sigma=1.545201 ! Fit after self-cal, rms=0.090039Jy sigma=1.542753 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 (33.5, 82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123972 Jy ! Component: 100 - total flux cleaned = 0.0180964 Jy ! Component: 150 - total flux cleaned = 0.0208385 Jy ! Component: 200 - total flux cleaned = 0.0227499 Jy ! Total flux subtracted in 200 components = 0.0227499 Jy ! Clean residual min=-0.011883 max=0.012477 Jy/beam ! Clean residual mean=0.000052 rms=0.002764 Jy/beam ! Combined flux in latest and established models = 0.554673 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.554673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087764Jy sigma=1.498337 ! Fit after self-cal, rms=0.087590Jy sigma=1.492442 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087590Jy sigma=1.492442 ! Fit after self-cal, rms=0.086012Jy sigma=1.444146 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.269 mas, bmaj=11.1 mas, bpa=-67.33 degrees ! Estimated noise=0.609591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178541 Jy ! Component: 100 - total flux cleaned = -0.002751 Jy ! Component: 150 - total flux cleaned = -0.00318175 Jy ! Component: 200 - total flux cleaned = -0.00394126 Jy ! Total flux subtracted in 200 components = -0.00394126 Jy ! Clean residual min=-0.010684 max=0.011888 Jy/beam ! Clean residual mean=0.000090 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.550732 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.550731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085427Jy sigma=1.440838 ! Fit after self-cal, rms=0.085394Jy sigma=1.439393 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 = -0.000272985 Jy ! Component: 100 - total flux cleaned = -0.000982639 Jy ! Component: 150 - total flux cleaned = -0.0015324 Jy ! Component: 200 - total flux cleaned = -0.00204001 Jy ! Total flux subtracted in 200 components = -0.00204001 Jy ! Clean residual min=-0.010448 max=0.011293 Jy/beam ! Clean residual mean=0.000089 rms=0.002886 Jy/beam ! Combined flux in latest and established models = 0.548691 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.548692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085120Jy sigma=1.438512 ! Fit after self-cal, rms=0.085101Jy sigma=1.437309 ! 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=3.702 mas, bmaj=5.439 mas, bpa=-42.61 degrees ! Estimated noise=0.494763 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.702 x 5.439 at -42.61 degrees (North through East) ! Clean map min=-0.013069 max=0.32839 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=4.47 mas, bpa=-39.65 degrees ! Estimated noise=0.797385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.296965 Jy ! Component: 100 - total flux cleaned = 0.40887 Jy ! Component: 150 - total flux cleaned = 0.460401 Jy ! Component: 200 - total flux cleaned = 0.488453 Jy ! Total flux subtracted in 200 components = 0.488453 Jy ! Clean residual min=-0.013671 max=0.021374 Jy/beam ! Clean residual mean=0.000037 rms=0.003658 Jy/beam ! Combined flux in latest and established models = 0.488453 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.488453 Jy ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=5.439 mas, bpa=-42.61 degrees ! Estimated noise=0.494763 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) ! Added new window around map position (5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232218 Jy ! Component: 100 - total flux cleaned = 0.0387476 Jy ! Component: 150 - total flux cleaned = 0.04696 Jy ! Component: 200 - total flux cleaned = 0.049793 Jy ! Total flux subtracted in 200 components = 0.049793 Jy ! Clean residual min=-0.012462 max=0.012533 Jy/beam ! Clean residual mean=0.000050 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.538246 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.538246 Jy ! Inverting map ! Added new window around map position (101, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881695 Jy ! Component: 100 - total flux cleaned = 0.0098006 Jy ! Component: 150 - total flux cleaned = 0.0106968 Jy ! Component: 200 - total flux cleaned = 0.0115156 Jy ! Total flux subtracted in 200 components = 0.0115156 Jy ! Clean residual min=-0.010183 max=0.009725 Jy/beam ! Clean residual mean=0.000050 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 0.549762 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 0.549762 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.269 mas, bmaj=11.1 mas, bpa=-67.33 degrees ! Estimated noise=0.609591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193129 Jy ! Component: 100 - total flux cleaned = 0.00389414 Jy ! Component: 150 - total flux cleaned = 0.0041261 Jy ! Component: 200 - total flux cleaned = 0.00395557 Jy ! Total flux subtracted in 200 components = 0.00395557 Jy ! Clean residual min=-0.008790 max=0.011831 Jy/beam ! Clean residual mean=0.000101 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 0.553717 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 = -0.000327157 Jy ! Component: 100 - total flux cleaned = -0.000766398 Jy ! Component: 150 - total flux cleaned = -0.00116663 Jy ! Component: 200 - total flux cleaned = -0.00154743 Jy ! Total flux subtracted in 200 components = -0.00154743 Jy ! Clean residual min=-0.008768 max=0.011111 Jy/beam ! Clean residual mean=0.000099 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.55217 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 120 components and 0.55217 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.702 mas, bmaj=5.439 mas, bpa=-42.61 degrees ! Estimated noise=0.494763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468854 Jy ! Component: 100 - total flux cleaned = 0.000675866 Jy ! Component: 150 - total flux cleaned = 0.00103082 Jy ! Component: 200 - total flux cleaned = 0.00119411 Jy ! Total flux subtracted in 200 components = 0.00119411 Jy ! Clean residual min=-0.007637 max=0.007734 Jy/beam ! Clean residual mean=0.000049 rms=0.001942 Jy/beam ! Combined flux in latest and established models = 0.553364 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.553364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083277Jy sigma=1.410649 ! Fit after self-cal, rms=0.083056Jy sigma=1.405927 wmodel /J1324+4048_S_map.mod ! wmodel: Unable to open new model file: /J1324+4048_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1324+4048_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.702 x 5.439 at -42.61 degrees (North through East) ! Clean map min=-0.010264 max=0.32849 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1324+4048_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.328487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00190768 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.74224 1.74224 3.48449 6.96898 13.938 27.8759 55.7518 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0057 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.328 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 172.191 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1324+4048_S_dfm.log closed on Thu May 19 20:21:04 2016