! Started logfile: /scr/pima/bg219i_uvs/J1140+1203_S_dfm.log on Thu May 19 23:18:25 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/J1140+1203_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1140+1203_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.812022 visibilities/baseline/integration-bin. ! Found source: J1140+1203 ! ! 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 8916 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 J1140+1203_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002414Jy sigma=25.035341 ! Fit after self-cal, rms=0.965672Jy sigma=24.118633 ! 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=2.724 mas, bmaj=7.328 mas, bpa=-6.774 degrees ! Estimated noise=0.470072 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 = 0.0275844 Jy ! Component: 100 - total flux cleaned = 0.0336017 Jy ! Total flux subtracted in 100 components = 0.0336017 Jy ! Clean residual min=-0.002966 max=0.002568 Jy/beam ! Clean residual mean=0.000002 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0336017 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0336017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058814Jy sigma=1.344427 ! Fit after self-cal, rms=0.056975Jy sigma=1.292264 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349836 Jy ! Component: 100 - total flux cleaned = 0.0046236 Jy ! Total flux subtracted in 100 components = 0.0046236 Jy ! Clean residual min=-0.002313 max=0.002312 Jy/beam ! Clean residual mean=0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0382253 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0382253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056708Jy sigma=1.286377 ! Fit after self-cal, rms=0.056700Jy sigma=1.286227 ! 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=3.278 mas, bmaj=8.079 mas, bpa=-5.542 degrees ! Estimated noise=0.320547 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 = 0.00116808 Jy ! Component: 100 - total flux cleaned = 0.00178307 Jy ! Component: 150 - total flux cleaned = 0.00194071 Jy ! Component: 200 - total flux cleaned = 0.00205796 Jy ! Total flux subtracted in 200 components = 0.00205796 Jy ! Clean residual min=-0.001762 max=0.001649 Jy/beam ! Clean residual mean=0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0402833 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0402833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056663Jy sigma=1.285716 ! Fit after self-cal, rms=0.056653Jy sigma=1.285594 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 8.079 at -5.542 degrees (North through East) ! Clean map min=-0.0016787 max=0.038486 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 1.12 FD 0.89 HN 1.12 KP 1.08 ! LA 1.06 MK 0.97 NL 1.09 OV 0.96 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.05 KP 1.16 ! LA 0.99 MK 0.97 NL 0.96 OV 0.91 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 0.93 KP 1.06 ! LA 1.02 MK 0.94 NL 0.91 OV 1.07 ! PT 1.12 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.91 KP 1.05 ! LA 0.86 MK 1.02 NL 1.01 OV 0.98 ! PT 0.95 SC 0.93 ! ! ! Fit before self-cal, rms=0.056653Jy sigma=1.285594 ! Fit after self-cal, rms=0.055880Jy sigma=1.282126 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.033 mas, bpa=-5.488 degrees ! Estimated noise=0.320348 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 = 0.000656495 Jy ! Component: 100 - total flux cleaned = 0.00076296 Jy ! Component: 150 - total flux cleaned = 0.000763264 Jy ! Component: 200 - total flux cleaned = 0.000752391 Jy ! Total flux subtracted in 200 components = 0.000752391 Jy ! Clean residual min=-0.001737 max=0.001450 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0410357 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0410357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055867Jy sigma=1.281956 ! Fit after self-cal, rms=0.055896Jy sigma=1.281389 ! 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=0.055896Jy sigma=1.281389 ! Fit after self-cal, rms=0.056581Jy sigma=1.279996 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=8.061 mas, bpa=-5.276 degrees ! Estimated noise=0.323264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321035 Jy ! Component: 100 - total flux cleaned = 0.000349724 Jy ! Component: 150 - total flux cleaned = 0.000385796 Jy ! Component: 200 - total flux cleaned = 0.000419514 Jy ! Total flux subtracted in 200 components = 0.000419514 Jy ! Clean residual min=-0.001626 max=0.001378 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0414552 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.0414552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056572Jy sigma=1.279889 ! Fit after self-cal, rms=0.056583Jy sigma=1.279611 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 = 0.000148212 Jy ! Component: 100 - total flux cleaned = 0.000158833 Jy ! Component: 150 - total flux cleaned = 0.000158606 Jy ! Component: 200 - total flux cleaned = 0.000167151 Jy ! Total flux subtracted in 200 components = 0.000167151 Jy ! Clean residual min=-0.001678 max=0.001503 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0416223 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0416223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056578Jy sigma=1.279563 ! Fit after self-cal, rms=0.056576Jy sigma=1.279524 ! 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=0.056576Jy sigma=1.279524 ! Fit after self-cal, rms=0.056845Jy sigma=1.279447 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=8.053 mas, bpa=-5.157 degrees ! Estimated noise=0.324542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000273332 Jy ! Component: 100 - total flux cleaned = 0.000323667 Jy ! Component: 150 - total flux cleaned = 0.000359312 Jy ! Component: 200 - total flux cleaned = 0.000383993 Jy ! Total flux subtracted in 200 components = 0.000383993 Jy ! Clean residual min=-0.001690 max=0.001525 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0420063 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0420063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056840Jy sigma=1.279397 ! Fit after self-cal, rms=0.056843Jy sigma=1.279202 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 = -3.43722e-06 Jy ! Component: 100 - total flux cleaned = 4.96759e-06 Jy ! Component: 150 - total flux cleaned = 1.23222e-05 Jy ! Component: 200 - total flux cleaned = 2.64647e-05 Jy ! Total flux subtracted in 200 components = 2.64647e-05 Jy ! Clean residual min=-0.001697 max=0.001544 Jy/beam ! Clean residual mean=0.000001 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0420328 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0420328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056840Jy sigma=1.279161 ! Fit after self-cal, rms=0.056819Jy sigma=1.278758 ! 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=0.056819Jy sigma=1.278758 ! Fit after self-cal, rms=0.056985Jy sigma=1.278732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.524 mas, bmaj=11.39 mas, bpa=1.424 degrees ! Estimated noise=0.430236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478382 Jy ! Component: 100 - total flux cleaned = 0.000596315 Jy ! Component: 150 - total flux cleaned = 0.000629858 Jy ! Component: 200 - total flux cleaned = 0.000651584 Jy ! Total flux subtracted in 200 components = 0.000651584 Jy ! Clean residual min=-0.001802 max=0.001609 Jy/beam ! Clean residual mean=0.000002 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0426844 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0426844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056983Jy sigma=1.278783 ! Fit after self-cal, rms=0.056972Jy sigma=1.278758 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 = 7.44376e-05 Jy ! Component: 100 - total flux cleaned = 0.000101333 Jy ! Component: 150 - total flux cleaned = 0.000110515 Jy ! Component: 200 - total flux cleaned = 0.00012309 Jy ! Total flux subtracted in 200 components = 0.00012309 Jy ! Clean residual min=-0.001803 max=0.001615 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0428075 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.0428075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056972Jy sigma=1.278783 ! Fit after self-cal, rms=0.056970Jy sigma=1.278776 ! 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=3.213 mas, bmaj=8.044 mas, bpa=-5.028 degrees ! Estimated noise=0.32562 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 8.044 at -5.028 degrees (North through East) ! Clean map min=-0.0016483 max=0.038774 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=2.68 mas, bmaj=7.272 mas, bpa=-6.208 degrees ! Estimated noise=0.470733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296665 Jy ! Component: 100 - total flux cleaned = 0.0361703 Jy ! Component: 150 - total flux cleaned = 0.0383207 Jy ! Component: 200 - total flux cleaned = 0.0396855 Jy ! Total flux subtracted in 200 components = 0.0396855 Jy ! Clean residual min=-0.002140 max=0.002148 Jy/beam ! Clean residual mean=0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0396855 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0396855 Jy ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=8.044 mas, bpa=-5.028 degrees ! Estimated noise=0.32562 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 = 0.00162156 Jy ! Component: 100 - total flux cleaned = 0.00198472 Jy ! Component: 150 - total flux cleaned = 0.00217433 Jy ! Component: 200 - total flux cleaned = 0.00233145 Jy ! Total flux subtracted in 200 components = 0.00233145 Jy ! Clean residual min=-0.001701 max=0.001432 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0420169 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0420169 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=7.524 mas, bmaj=11.39 mas, bpa=1.424 degrees ! Estimated noise=0.430236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542137 Jy ! Component: 100 - total flux cleaned = 0.000597993 Jy ! Component: 150 - total flux cleaned = 0.000651088 Jy ! Component: 200 - total flux cleaned = 0.000684966 Jy ! Total flux subtracted in 200 components = 0.000684966 Jy ! Clean residual min=-0.001793 max=0.001613 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0427019 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 = 1.51393e-05 Jy ! Component: 100 - total flux cleaned = 2.97154e-05 Jy ! Component: 150 - total flux cleaned = 4.34705e-05 Jy ! Component: 200 - total flux cleaned = 5.66763e-05 Jy ! Total flux subtracted in 200 components = 5.66763e-05 Jy ! Clean residual min=-0.001792 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0427586 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.0427586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=8.044 mas, bpa=-5.028 degrees ! Estimated noise=0.32562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312122 Jy ! Component: 100 - total flux cleaned = -0.00036956 Jy ! Component: 150 - total flux cleaned = -0.000355277 Jy ! Component: 200 - total flux cleaned = -0.000354698 Jy ! Total flux subtracted in 200 components = -0.000354698 Jy ! Clean residual min=-0.001686 max=0.001516 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0424039 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0424039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056974Jy sigma=1.278811 ! Fit after self-cal, rms=0.056981Jy sigma=1.278777 wmodel /J1140+1203_S_map.mod ! wmodel: Unable to open new model file: /J1140+1203_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1140+1203_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 8.044 at -5.028 degrees (North through East) ! Clean map min=-0.0016342 max=0.03882 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1140+1203_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0388199 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000385202 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.97684 2.97684 5.95368 11.9074 23.8147 47.6294 95.2589 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 100.777 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1140+1203_S_dfm.log closed on Thu May 19 23:18:27 2016