! Started logfile: /scr/pima/bg219b_uvs/J1139-1350_S_dfm.log on Thu May 19 20:16:55 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/J1139-1350_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1139-1350_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.791088 visibilities/baseline/integration-bin. ! Found source: J1139-1350 ! ! 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 5468 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 J1139-1350_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 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=1.019375Jy sigma=19.582933 ! Fit after self-cal, rms=0.821723Jy sigma=15.660960 ! 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=3.242 mas, bmaj=10.24 mas, bpa=17.05 degrees ! Estimated noise=0.775275 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 = 0.132611 Jy ! Component: 100 - total flux cleaned = 0.171085 Jy ! Total flux subtracted in 100 components = 0.171085 Jy ! Clean residual min=-0.012472 max=0.025833 Jy/beam ! Clean residual mean=-0.000068 rms=0.003916 Jy/beam ! Combined flux in latest and established models = 0.171085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.171085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089890Jy sigma=1.663707 ! Fit after self-cal, rms=0.089834Jy sigma=1.662170 ! Inverting map ! Added new window around map position (-7.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254023 Jy ! Component: 100 - total flux cleaned = 0.04077 Jy ! Total flux subtracted in 100 components = 0.04077 Jy ! Clean residual min=-0.009770 max=0.015154 Jy/beam ! Clean residual mean=-0.000056 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 0.211855 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.211855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080534Jy sigma=1.466687 ! Fit after self-cal, rms=0.080047Jy sigma=1.458688 ! 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=4.034 mas, bmaj=11.31 mas, bpa=14.69 degrees ! Estimated noise=0.518796 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 = 0.0160288 Jy ! Component: 100 - total flux cleaned = 0.0260411 Jy ! Component: 150 - total flux cleaned = 0.0329853 Jy ! Component: 200 - total flux cleaned = 0.0378333 Jy ! Total flux subtracted in 200 components = 0.0378333 Jy ! Clean residual min=-0.007756 max=0.015832 Jy/beam ! Clean residual mean=-0.000051 rms=0.002696 Jy/beam ! Combined flux in latest and established models = 0.249689 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.249689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076425Jy sigma=1.382329 ! Fit after self-cal, rms=0.076094Jy sigma=1.376831 ! Inverting map ! Added new window around map position (-15.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139037 Jy ! Component: 100 - total flux cleaned = 0.0204295 Jy ! Component: 150 - total flux cleaned = 0.0235195 Jy ! Component: 200 - total flux cleaned = 0.0251013 Jy ! Total flux subtracted in 200 components = 0.0251013 Jy ! Clean residual min=-0.005997 max=0.007508 Jy/beam ! Clean residual mean=-0.000038 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 0.27479 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 101 components and 0.27479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073494Jy sigma=1.322322 ! Fit after self-cal, rms=0.073179Jy sigma=1.316311 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.034 x 11.31 at 14.69 degrees (North through East) ! Clean map min=-0.0057864 max=0.18207 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* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.92 HN 1.01 KP 0.96 ! LA 0.95 NL 1.02 OV 0.98 PT 1.18 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.073179Jy sigma=1.316311 ! Fit after self-cal, rms=0.071848Jy sigma=1.307888 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.028 mas, bmaj=11.32 mas, bpa=14.83 degrees ! Estimated noise=0.513918 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 = 0.00331638 Jy ! Component: 100 - total flux cleaned = 0.00414516 Jy ! Component: 150 - total flux cleaned = 0.0045936 Jy ! Component: 200 - total flux cleaned = 0.00499 Jy ! Total flux subtracted in 200 components = 0.00499 Jy ! Clean residual min=-0.005339 max=0.006180 Jy/beam ! Clean residual mean=-0.000032 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 0.27978 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 125 components and 0.27978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071397Jy sigma=1.298575 ! Fit after self-cal, rms=0.071349Jy sigma=1.297537 ! 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=0.071349Jy sigma=1.297537 ! Fit after self-cal, rms=0.068977Jy sigma=1.289618 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.062 mas, bmaj=11.39 mas, bpa=14.7 degrees ! Estimated noise=0.499301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00502767 Jy ! Component: 100 - total flux cleaned = -0.00718618 Jy ! Component: 150 - total flux cleaned = -0.00869218 Jy ! Component: 200 - total flux cleaned = -0.00983139 Jy ! Total flux subtracted in 200 components = -0.00983139 Jy ! Clean residual min=-0.004290 max=0.005140 Jy/beam ! Clean residual mean=-0.000027 rms=0.001275 Jy/beam ! Combined flux in latest and established models = 0.269949 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 154 components and 0.269948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068592Jy sigma=1.279402 ! Fit after self-cal, rms=0.068588Jy sigma=1.279138 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 = -0.00104629 Jy ! Component: 100 - total flux cleaned = -0.00191433 Jy ! Component: 150 - total flux cleaned = -0.00245274 Jy ! Component: 200 - total flux cleaned = -0.00289405 Jy ! Total flux subtracted in 200 components = -0.00289405 Jy ! Clean residual min=-0.004189 max=0.005121 Jy/beam ! Clean residual mean=-0.000026 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.267054 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 179 components and 0.267054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068492Jy sigma=1.276770 ! Fit after self-cal, rms=0.068486Jy sigma=1.276680 ! 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=0.068486Jy sigma=1.276680 ! Fit after self-cal, rms=0.067538Jy sigma=1.273810 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=11.43 mas, bpa=14.66 degrees ! Estimated noise=0.492305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00285924 Jy ! Component: 100 - total flux cleaned = -0.00423413 Jy ! Component: 150 - total flux cleaned = -0.00506904 Jy ! Component: 200 - total flux cleaned = -0.005624 Jy ! Total flux subtracted in 200 components = -0.005624 Jy ! Clean residual min=-0.003476 max=0.004918 Jy/beam ! Clean residual mean=-0.000024 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.26143 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 197 components and 0.26143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067418Jy sigma=1.270338 ! Fit after self-cal, rms=0.067416Jy sigma=1.270262 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 (88, -56). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454081 Jy ! Component: 100 - total flux cleaned = 0.00690914 Jy ! Component: 150 - total flux cleaned = 0.00770125 Jy ! Component: 200 - total flux cleaned = 0.00789851 Jy ! Total flux subtracted in 200 components = 0.00789851 Jy ! Clean residual min=-0.003156 max=0.004108 Jy/beam ! Clean residual mean=-0.000019 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.269329 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 247 components and 0.269329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067095Jy sigma=1.262450 ! Fit after self-cal, rms=0.067058Jy sigma=1.261570 ! 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=0.067058Jy sigma=1.261570 ! Fit after self-cal, rms=0.066143Jy sigma=1.248942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.783 mas, bmaj=15.21 mas, bpa=4.731 degrees ! Estimated noise=0.556962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281164 Jy ! Component: 100 - total flux cleaned = -0.000206371 Jy ! Component: 150 - total flux cleaned = -0.000392077 Jy ! Component: 200 - total flux cleaned = -0.000469599 Jy ! Total flux subtracted in 200 components = -0.000469599 Jy ! Clean residual min=-0.002564 max=0.003591 Jy/beam ! Clean residual mean=-0.000011 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.268859 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 278 components and 0.268859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066099Jy sigma=1.247891 ! Fit after self-cal, rms=0.066095Jy sigma=1.247626 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 = 1.85813e-05 Jy ! Component: 100 - total flux cleaned = -5.1966e-05 Jy ! Component: 150 - total flux cleaned = -5.05856e-05 Jy ! Component: 200 - total flux cleaned = -0.000111098 Jy ! Total flux subtracted in 200 components = -0.000111098 Jy ! Clean residual min=-0.002447 max=0.003411 Jy/beam ! Clean residual mean=-0.000010 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.268748 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 301 components and 0.268748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066077Jy sigma=1.247229 ! Fit after self-cal, rms=0.066075Jy sigma=1.247147 ! Inverting map ! Added new window around map position (-55.5, -7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242088 Jy ! Component: 100 - total flux cleaned = 0.00346865 Jy ! Component: 150 - total flux cleaned = 0.00391793 Jy ! Component: 200 - total flux cleaned = 0.00439792 Jy ! Total flux subtracted in 200 components = 0.00439792 Jy ! Clean residual min=-0.002219 max=0.002097 Jy/beam ! Clean residual mean=-0.000007 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.273146 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 351 components and 0.273146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065964Jy sigma=1.244652 ! Fit after self-cal, rms=0.065956Jy sigma=1.244435 ! 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=4.077 mas, bmaj=11.42 mas, bpa=14.63 degrees ! Estimated noise=0.490916 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.077 x 11.42 at 14.63 degrees (North through East) ! Clean map min=-0.0048334 max=0.17269 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=3.268 mas, bmaj=10.31 mas, bpa=16.99 degrees ! Estimated noise=0.738692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125637 Jy ! Component: 100 - total flux cleaned = 0.164873 Jy ! Component: 150 - total flux cleaned = 0.190237 Jy ! Component: 200 - total flux cleaned = 0.208337 Jy ! Total flux subtracted in 200 components = 0.208337 Jy ! Clean residual min=-0.006931 max=0.010183 Jy/beam ! Clean residual mean=-0.000035 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.208337 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 0.208337 Jy ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=11.42 mas, bpa=14.63 degrees ! Estimated noise=0.490916 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 = 0.0177179 Jy ! Component: 100 - total flux cleaned = 0.0297711 Jy ! Component: 150 - total flux cleaned = 0.0387206 Jy ! Component: 200 - total flux cleaned = 0.0456762 Jy ! Total flux subtracted in 200 components = 0.0456762 Jy ! Clean residual min=-0.004455 max=0.004759 Jy/beam ! Clean residual mean=-0.000020 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.254013 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.254013 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=7.783 mas, bmaj=15.21 mas, bpa=4.731 degrees ! Estimated noise=0.556962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814112 Jy ! Component: 100 - total flux cleaned = 0.013787 Jy ! Component: 150 - total flux cleaned = 0.0164026 Jy ! Component: 200 - total flux cleaned = 0.0172476 Jy ! Total flux subtracted in 200 components = 0.0172476 Jy ! Clean residual min=-0.003895 max=0.003613 Jy/beam ! Clean residual mean=-0.000017 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.271261 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 = 0.000963069 Jy ! Component: 100 - total flux cleaned = 0.00214866 Jy ! Component: 150 - total flux cleaned = 0.00311615 Jy ! Component: 200 - total flux cleaned = 0.00398249 Jy ! Total flux subtracted in 200 components = 0.00398249 Jy ! Clean residual min=-0.003309 max=0.002947 Jy/beam ! Clean residual mean=-0.000012 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.275243 Jy ! Adding 130 model components to the UV plane model. ! The established model now contains 176 components and 0.275243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=11.42 mas, bpa=14.63 degrees ! Estimated noise=0.490916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000756508 Jy ! Component: 100 - total flux cleaned = 0.000743187 Jy ! Component: 150 - total flux cleaned = 0.00126145 Jy ! Component: 200 - total flux cleaned = 0.00153384 Jy ! Total flux subtracted in 200 components = 0.00153384 Jy ! Clean residual min=-0.002805 max=0.002381 Jy/beam ! Clean residual mean=-0.000005 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.276777 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 213 components and 0.276777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066160Jy sigma=1.248376 ! Fit after self-cal, rms=0.066123Jy sigma=1.247617 wmodel /J1139-1350_S_map.mod ! wmodel: Unable to open new model file: /J1139-1350_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1139-1350_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.077 x 11.42 at 14.63 degrees (North through East) ! Clean map min=-0.0027032 max=0.16964 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1139-1350_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.169637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000644994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14066 1.14066 2.28131 4.56263 9.12526 18.2505 36.501 73.0021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.169 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 263.006 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1139-1350_S_dfm.log closed on Thu May 19 20:16:58 2016