! Started logfile: /scr/pima/bg219i_uvs/J0801+4401_S_dfm.log on Thu May 19 23:09:19 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/J0801+4401_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0801+4401_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0801+4401 ! ! 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 5040 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 J0801+4401_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018756Jy sigma=25.850054 ! Fit after self-cal, rms=0.841218Jy sigma=21.401851 ! 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=3.206 mas, bmaj=4.323 mas, bpa=-13.24 degrees ! Estimated noise=0.586821 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 = 0.122384 Jy ! Component: 100 - total flux cleaned = 0.149341 Jy ! Total flux subtracted in 100 components = 0.149341 Jy ! Clean residual min=-0.004565 max=0.008603 Jy/beam ! Clean residual mean=0.000004 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.149341 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.149341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056915Jy sigma=1.389275 ! Fit after self-cal, rms=0.056908Jy sigma=1.389104 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00944058 Jy ! Component: 100 - total flux cleaned = 0.014624 Jy ! Total flux subtracted in 100 components = 0.014624 Jy ! Clean residual min=-0.004722 max=0.004185 Jy/beam ! Clean residual mean=0.000003 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.163965 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 0.163965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054965Jy sigma=1.342767 ! Fit after self-cal, rms=0.054939Jy sigma=1.342360 ! 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=3.877 mas, bmaj=5.065 mas, bpa=-10.02 degrees ! Estimated noise=0.429843 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 = 0.00410135 Jy ! Component: 100 - total flux cleaned = 0.00628686 Jy ! Component: 150 - total flux cleaned = 0.00755327 Jy ! Component: 200 - total flux cleaned = 0.00830293 Jy ! Total flux subtracted in 200 components = 0.00830293 Jy ! Clean residual min=-0.004013 max=0.003632 Jy/beam ! Clean residual mean=0.000007 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.172268 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 42 components and 0.172268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054607Jy sigma=1.335363 ! Fit after self-cal, rms=0.054594Jy sigma=1.335143 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.877 x 5.065 at -10.02 degrees (North through East) ! Clean map min=-0.0039695 max=0.15798 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 0.98 FD 1.06 HN 1.03 KP 1.00 ! LA 1.00 MK 1.02 NL 1.00 OV 1.00 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.03 KP 0.98 ! LA 0.96 MK 1.04 NL 0.96 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.04 KP 0.99 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 0.97 ! LA 0.97 MK 1.06 NL 1.02 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.054594Jy sigma=1.335143 ! Fit after self-cal, rms=0.054421Jy sigma=1.328003 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.909 mas, bmaj=5.082 mas, bpa=-9.151 degrees ! Estimated noise=0.431291 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 = -0.000754574 Jy ! Component: 100 - total flux cleaned = -0.000908362 Jy ! Component: 150 - total flux cleaned = -0.000936774 Jy ! Component: 200 - total flux cleaned = -0.000986255 Jy ! Total flux subtracted in 200 components = -0.000986255 Jy ! Clean residual min=-0.003821 max=0.003279 Jy/beam ! Clean residual mean=0.000005 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.171282 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.171282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054393Jy sigma=1.327099 ! Fit after self-cal, rms=0.054384Jy sigma=1.327032 ! 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=0.054384Jy sigma=1.327032 ! Fit after self-cal, rms=0.053528Jy sigma=1.305755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=5.096 mas, bpa=-10.17 degrees ! Estimated noise=0.430982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000885272 Jy ! Component: 100 - total flux cleaned = -0.000922603 Jy ! Component: 150 - total flux cleaned = -0.00095146 Jy ! Component: 200 - total flux cleaned = -0.000974509 Jy ! Total flux subtracted in 200 components = -0.000974509 Jy ! Clean residual min=-0.002151 max=0.001830 Jy/beam ! Clean residual mean=-0.000007 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.170307 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.170307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053481Jy sigma=1.304508 ! Fit after self-cal, rms=0.053477Jy sigma=1.304368 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 = -0.000163331 Jy ! Component: 100 - total flux cleaned = -0.000162209 Jy ! Component: 150 - total flux cleaned = -0.000160845 Jy ! Component: 200 - total flux cleaned = -0.000145972 Jy ! Total flux subtracted in 200 components = -0.000145972 Jy ! Clean residual min=-0.002026 max=0.001811 Jy/beam ! Clean residual mean=-0.000008 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.170161 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 56 components and 0.170161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053466Jy sigma=1.304052 ! Fit after self-cal, rms=0.053464Jy sigma=1.304030 ! 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=0.053464Jy sigma=1.304030 ! Fit after self-cal, rms=0.053504Jy sigma=1.303563 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.919 mas, bmaj=5.109 mas, bpa=-11.13 degrees ! Estimated noise=0.430863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000641822 Jy ! Component: 100 - total flux cleaned = -0.000666953 Jy ! Component: 150 - total flux cleaned = -0.00068617 Jy ! Component: 200 - total flux cleaned = -0.000702094 Jy ! Total flux subtracted in 200 components = -0.000702094 Jy ! Clean residual min=-0.001898 max=0.001765 Jy/beam ! Clean residual mean=-0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.169459 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.169459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053485Jy sigma=1.303034 ! Fit after self-cal, rms=0.053484Jy sigma=1.303015 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 = -8.64874e-05 Jy ! Component: 100 - total flux cleaned = -8.7071e-05 Jy ! Component: 150 - total flux cleaned = -9.80963e-05 Jy ! Component: 200 - total flux cleaned = -0.000119043 Jy ! Total flux subtracted in 200 components = -0.000119043 Jy ! Clean residual min=-0.001901 max=0.001759 Jy/beam ! Clean residual mean=-0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.16934 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.16934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053480Jy sigma=1.302877 ! Fit after self-cal, rms=0.053479Jy sigma=1.302871 ! 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=0.053479Jy sigma=1.302871 ! Fit after self-cal, rms=0.053523Jy sigma=1.302660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.772 mas, bmaj=8.769 mas, bpa=1.456 degrees ! Estimated noise=0.534601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000647822 Jy ! Component: 100 - total flux cleaned = -0.000677062 Jy ! Component: 150 - total flux cleaned = -0.00067848 Jy ! Component: 200 - total flux cleaned = -0.000668146 Jy ! Total flux subtracted in 200 components = -0.000668146 Jy ! Clean residual min=-0.002166 max=0.001771 Jy/beam ! Clean residual mean=-0.000018 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.168672 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.168672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053520Jy sigma=1.302539 ! Fit after self-cal, rms=0.053518Jy sigma=1.302482 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 = -5.38343e-06 Jy ! Component: 100 - total flux cleaned = -7.7957e-06 Jy ! Component: 150 - total flux cleaned = -2.5675e-06 Jy ! Component: 200 - total flux cleaned = 6.64149e-06 Jy ! Total flux subtracted in 200 components = 6.64149e-06 Jy ! Clean residual min=-0.002145 max=0.001772 Jy/beam ! Clean residual mean=-0.000018 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.168679 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 62 components and 0.168679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053519Jy sigma=1.302492 ! Fit after self-cal, rms=0.053517Jy sigma=1.302464 ! 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=3.922 mas, bmaj=5.119 mas, bpa=-11.76 degrees ! Estimated noise=0.430796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.119 at -11.76 degrees (North through East) ! Clean map min=-0.0018322 max=0.1589 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=3.236 mas, bmaj=4.372 mas, bpa=-14.76 degrees ! Estimated noise=0.593056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123615 Jy ! Component: 100 - total flux cleaned = 0.150755 Jy ! Component: 150 - total flux cleaned = 0.159406 Jy ! Component: 200 - total flux cleaned = 0.163871 Jy ! Total flux subtracted in 200 components = 0.163871 Jy ! Clean residual min=-0.003203 max=0.003190 Jy/beam ! Clean residual mean=-0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.163871 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 0.163871 Jy ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.119 mas, bpa=-11.76 degrees ! Estimated noise=0.430796 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 = 0.00282272 Jy ! Component: 100 - total flux cleaned = 0.00335312 Jy ! Component: 150 - total flux cleaned = 0.00368487 Jy ! Component: 200 - total flux cleaned = 0.00393234 Jy ! Total flux subtracted in 200 components = 0.00393234 Jy ! Clean residual min=-0.001983 max=0.001849 Jy/beam ! Clean residual mean=-0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.167804 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.167804 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=7.772 mas, bmaj=8.769 mas, bpa=1.456 degrees ! Estimated noise=0.534601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617482 Jy ! Component: 100 - total flux cleaned = 0.000686254 Jy ! Component: 150 - total flux cleaned = 0.000721068 Jy ! Component: 200 - total flux cleaned = 0.000753028 Jy ! Total flux subtracted in 200 components = 0.000753028 Jy ! Clean residual min=-0.002156 max=0.001826 Jy/beam ! Clean residual mean=-0.000018 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.168557 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 = 5.59135e-06 Jy ! Component: 100 - total flux cleaned = 1.56233e-05 Jy ! Component: 150 - total flux cleaned = 2.45844e-05 Jy ! Component: 200 - total flux cleaned = 3.25699e-05 Jy ! Total flux subtracted in 200 components = 3.25699e-05 Jy ! Clean residual min=-0.002147 max=0.001816 Jy/beam ! Clean residual mean=-0.000018 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.168589 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.168589 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.922 mas, bmaj=5.119 mas, bpa=-11.76 degrees ! Estimated noise=0.430796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218602 Jy ! Component: 100 - total flux cleaned = -0.00025868 Jy ! Component: 150 - total flux cleaned = -0.000258779 Jy ! Component: 200 - total flux cleaned = -0.00024409 Jy ! Total flux subtracted in 200 components = -0.00024409 Jy ! Clean residual min=-0.001975 max=0.001799 Jy/beam ! Clean residual mean=-0.000008 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.168345 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.168345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053544Jy sigma=1.303092 ! Fit after self-cal, rms=0.053540Jy sigma=1.303050 wmodel /J0801+4401_S_map.mod ! wmodel: Unable to open new model file: /J0801+4401_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0801+4401_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.922 x 5.119 at -11.76 degrees (North through East) ! Clean map min=-0.0018957 max=0.15896 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0801+4401_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000489516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.923828 0.923828 1.84766 3.69531 7.39063 14.7813 29.5625 59.125 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 324.735 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0801+4401_S_dfm.log closed on Thu May 19 23:09:21 2016