! Started logfile: /scr/pima/bg219i_uvs/J1203+4803_S_dfm.log on Thu May 19 23:19:45 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/bg219i_uvs/J1203+4803_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1203+4803_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1203+4803 ! ! 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 4536 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 J1203+4803_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.038242Jy sigma=24.363444 ! Fit after self-cal, rms=0.682855Jy sigma=16.016218 ! 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=3.402 mas, bmaj=4.163 mas, bpa=-1.803 degrees ! Estimated noise=0.693762 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 = 0.24508 Jy ! Component: 100 - total flux cleaned = 0.304155 Jy ! Total flux subtracted in 100 components = 0.304155 Jy ! Clean residual min=-0.007432 max=0.021773 Jy/beam ! Clean residual mean=-0.000013 rms=0.002240 Jy/beam ! Combined flux in latest and established models = 0.304155 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.304155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068314Jy sigma=1.538023 ! Fit after self-cal, rms=0.068280Jy sigma=1.537093 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218244 Jy ! Component: 100 - total flux cleaned = 0.0321647 Jy ! Total flux subtracted in 100 components = 0.0321647 Jy ! Clean residual min=-0.006306 max=0.005978 Jy/beam ! Clean residual mean=-0.000000 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.33632 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.33632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060693Jy sigma=1.353079 ! Fit after self-cal, rms=0.060655Jy sigma=1.352210 ! 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=3.991 mas, bmaj=4.889 mas, bpa=7.748 degrees ! Estimated noise=0.492241 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 = 0.00633837 Jy ! Component: 100 - total flux cleaned = 0.00967461 Jy ! Component: 150 - total flux cleaned = 0.0117924 Jy ! Component: 200 - total flux cleaned = 0.0127531 Jy ! Total flux subtracted in 200 components = 0.0127531 Jy ! Clean residual min=-0.005212 max=0.005304 Jy/beam ! Clean residual mean=0.000016 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.349073 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.349073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060020Jy sigma=1.335419 ! Fit after self-cal, rms=0.060004Jy sigma=1.335091 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.991 x 4.889 at 7.748 degrees (North through East) ! Clean map min=-0.0052196 max=0.31569 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 0.99 FD 0.97 HN 1.02 KP 1.01 ! LA 1.00 MK 1.01 NL 1.01 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.00 KP 1.00 ! LA 0.98 MK 1.02 NL 0.99 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 0.98 ! LA 1.00 MK 1.03 NL 0.97 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 HN 1.00 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.060004Jy sigma=1.335091 ! Fit after self-cal, rms=0.059347Jy sigma=1.319944 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.017 mas, bmaj=4.915 mas, bpa=7.567 degrees ! Estimated noise=0.493058 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 = -0.00145034 Jy ! Component: 100 - total flux cleaned = -0.0014947 Jy ! Component: 150 - total flux cleaned = -0.00145721 Jy ! Component: 200 - total flux cleaned = -0.00142258 Jy ! Total flux subtracted in 200 components = -0.00142258 Jy ! Clean residual min=-0.004386 max=0.004979 Jy/beam ! Clean residual mean=0.000023 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.34765 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.34765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059272Jy sigma=1.318142 ! Fit after self-cal, rms=0.059270Jy sigma=1.317984 ! 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=0.059270Jy sigma=1.317984 ! Fit after self-cal, rms=0.057125Jy sigma=1.261453 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.019 mas, bmaj=4.914 mas, bpa=7.501 degrees ! Estimated noise=0.493125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120046 Jy ! Component: 100 - total flux cleaned = -0.00137352 Jy ! Component: 150 - total flux cleaned = -0.00149362 Jy ! Component: 200 - total flux cleaned = -0.00160349 Jy ! Total flux subtracted in 200 components = -0.00160349 Jy ! Clean residual min=-0.002918 max=0.002696 Jy/beam ! Clean residual mean=0.000005 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.346047 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.346047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057075Jy sigma=1.260439 ! Fit after self-cal, rms=0.057085Jy sigma=1.260319 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 = -0.000121638 Jy ! Component: 100 - total flux cleaned = -0.000193638 Jy ! Component: 150 - total flux cleaned = -0.000281075 Jy ! Component: 200 - total flux cleaned = -0.000321885 Jy ! Total flux subtracted in 200 components = -0.000321885 Jy ! Clean residual min=-0.002868 max=0.002650 Jy/beam ! Clean residual mean=0.000005 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.345725 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.345725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057068Jy sigma=1.259902 ! Fit after self-cal, rms=0.057066Jy sigma=1.259867 ! 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=0.057066Jy sigma=1.259867 ! Fit after self-cal, rms=0.057067Jy sigma=1.259634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=4.916 mas, bpa=7.306 degrees ! Estimated noise=0.493177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000754545 Jy ! Component: 100 - total flux cleaned = -0.000920407 Jy ! Component: 150 - total flux cleaned = -0.00100212 Jy ! Component: 200 - total flux cleaned = -0.00107597 Jy ! Total flux subtracted in 200 components = -0.00107597 Jy ! Clean residual min=-0.002838 max=0.002633 Jy/beam ! Clean residual mean=0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.344649 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.344649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057047Jy sigma=1.259227 ! Fit after self-cal, rms=0.057045Jy sigma=1.259205 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 = -8.51498e-05 Jy ! Component: 100 - total flux cleaned = -0.000152627 Jy ! Component: 150 - total flux cleaned = -0.000198246 Jy ! Component: 200 - total flux cleaned = -0.000227014 Jy ! Total flux subtracted in 200 components = -0.000227014 Jy ! Clean residual min=-0.002816 max=0.002620 Jy/beam ! Clean residual mean=0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.344422 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.344422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057037Jy sigma=1.258996 ! Fit after self-cal, rms=0.057036Jy sigma=1.258979 ! 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=0.057036Jy sigma=1.258979 ! Fit after self-cal, rms=0.057031Jy sigma=1.258888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.932 mas, bmaj=9.235 mas, bpa=15.42 degrees ! Estimated noise=0.623903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.68105e-05 Jy ! Component: 100 - total flux cleaned = -9.31912e-05 Jy ! Component: 150 - total flux cleaned = -0.000139969 Jy ! Component: 200 - total flux cleaned = -0.000153185 Jy ! Total flux subtracted in 200 components = -0.000153185 Jy ! Clean residual min=-0.003543 max=0.003644 Jy/beam ! Clean residual mean=0.000010 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.344268 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.344268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057034Jy sigma=1.259129 ! Fit after self-cal, rms=0.057031Jy sigma=1.259025 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 (7.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315436 Jy ! Component: 100 - total flux cleaned = 0.00442428 Jy ! Component: 150 - total flux cleaned = 0.00514012 Jy ! Component: 200 - total flux cleaned = 0.0053328 Jy ! Total flux subtracted in 200 components = 0.0053328 Jy ! Clean residual min=-0.002946 max=0.002612 Jy/beam ! Clean residual mean=0.000013 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.349601 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 105 components and 0.349601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056902Jy sigma=1.256243 ! Fit after self-cal, rms=0.056890Jy sigma=1.256067 ! 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=4.028 mas, bmaj=4.917 mas, bpa=7.211 degrees ! Estimated noise=0.493127 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.028 x 4.917 at 7.211 degrees (North through East) ! Clean map min=-0.0023998 max=0.31682 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=3.429 mas, bmaj=4.188 mas, bpa=-2.341 degrees ! Estimated noise=0.696917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.246137 Jy ! Component: 100 - total flux cleaned = 0.304714 Jy ! Component: 150 - total flux cleaned = 0.325374 Jy ! Component: 200 - total flux cleaned = 0.334615 Jy ! Total flux subtracted in 200 components = 0.334615 Jy ! Clean residual min=-0.003745 max=0.004271 Jy/beam ! Clean residual mean=-0.000001 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.334615 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.334615 Jy ! Inverting map and beam ! Estimated beam: bmin=4.028 mas, bmaj=4.917 mas, bpa=7.211 degrees ! Estimated noise=0.493127 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 = 0.00548582 Jy ! Component: 100 - total flux cleaned = 0.00888416 Jy ! Component: 150 - total flux cleaned = 0.0113423 Jy ! Component: 200 - total flux cleaned = 0.0126269 Jy ! Total flux subtracted in 200 components = 0.0126269 Jy ! Clean residual min=-0.002608 max=0.002282 Jy/beam ! Clean residual mean=0.000005 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.347242 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 40 components and 0.347242 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=7.932 mas, bmaj=9.235 mas, bpa=15.42 degrees ! Estimated noise=0.623903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161372 Jy ! Component: 100 - total flux cleaned = 0.00234342 Jy ! Component: 150 - total flux cleaned = 0.00256126 Jy ! Component: 200 - total flux cleaned = 0.00277325 Jy ! Total flux subtracted in 200 components = 0.00277325 Jy ! Clean residual min=-0.002900 max=0.002585 Jy/beam ! Clean residual mean=0.000012 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.350015 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 = 0.000157646 Jy ! Component: 100 - total flux cleaned = 0.000253273 Jy ! Component: 150 - total flux cleaned = 0.000383465 Jy ! Component: 200 - total flux cleaned = 0.000481655 Jy ! Total flux subtracted in 200 components = 0.000481655 Jy ! Clean residual min=-0.002801 max=0.002574 Jy/beam ! Clean residual mean=0.000012 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.350497 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 104 components and 0.350497 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.028 mas, bmaj=4.917 mas, bpa=7.211 degrees ! Estimated noise=0.493127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.2942e-05 Jy ! Component: 100 - total flux cleaned = -0.000258135 Jy ! Component: 150 - total flux cleaned = -0.00035556 Jy ! Component: 200 - total flux cleaned = -0.000400087 Jy ! Total flux subtracted in 200 components = -0.000400087 Jy ! Clean residual min=-0.002380 max=0.002148 Jy/beam ! Clean residual mean=0.000006 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.350097 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 128 components and 0.350097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056896Jy sigma=1.256103 ! Fit after self-cal, rms=0.056882Jy sigma=1.255831 wmodel /J1203+4803_S_map.mod ! wmodel: Unable to open new model file: /J1203+4803_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1203+4803_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.028 x 4.917 at 7.211 degrees (North through East) ! Clean map min=-0.002316 max=0.31793 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1203+4803_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.317933 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000548243 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.517319 0.517319 1.03464 2.06928 4.13855 8.27711 16.5542 33.1084 66.2169 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.317 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 579.912 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1203+4803_S_dfm.log closed on Thu May 19 23:19:47 2016