! Started logfile: /scr/pima/bg219g_uvs/J1001+1015_S_dfm.log on Thu May 19 21:42:52 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/bg219g_uvs/J1001+1015_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1001+1015_S_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.701709 visibilities/baseline/integration-bin. ! Found source: J1001+1015 ! ! 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 3284 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 J1001+1015_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999893Jy sigma=22.685513 ! Fit after self-cal, rms=0.899212Jy sigma=20.135892 ! 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=3.23 mas, bmaj=7.052 mas, bpa=-20.28 degrees ! Estimated noise=1.02476 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 = 0.0865417 Jy ! Component: 100 - total flux cleaned = 0.116838 Jy ! Total flux subtracted in 100 components = 0.116838 Jy ! Clean residual min=-0.017752 max=0.054651 Jy/beam ! Clean residual mean=0.000057 rms=0.006866 Jy/beam ! Combined flux in latest and established models = 0.116838 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.116838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103936Jy sigma=2.188091 ! Fit after self-cal, rms=0.102183Jy sigma=2.131796 ! Inverting map ! Added new window around map position (-3, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0472762 Jy ! Component: 100 - total flux cleaned = 0.0620946 Jy ! Total flux subtracted in 100 components = 0.0620946 Jy ! Clean residual min=-0.011299 max=0.017162 Jy/beam ! Clean residual mean=0.000135 rms=0.003582 Jy/beam ! Combined flux in latest and established models = 0.178933 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.178933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083004Jy sigma=1.625026 ! Fit after self-cal, rms=0.080173Jy sigma=1.566250 ! 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=3.87 mas, bmaj=7.801 mas, bpa=-20.18 degrees ! Estimated noise=0.617715 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 = 0.00673669 Jy ! Component: 100 - total flux cleaned = 0.00778163 Jy ! Component: 150 - total flux cleaned = 0.00798557 Jy ! Component: 200 - total flux cleaned = 0.00800068 Jy ! Total flux subtracted in 200 components = 0.00800068 Jy ! Clean residual min=-0.009231 max=0.020956 Jy/beam ! Clean residual mean=0.000272 rms=0.004669 Jy/beam ! Combined flux in latest and established models = 0.186933 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 36 components and 0.186933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078373Jy sigma=1.515747 ! Fit after self-cal, rms=0.078165Jy sigma=1.513347 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.87 x 7.801 at -20.18 degrees (North through East) ! Clean map min=-0.0087118 max=0.10793 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* MK 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* MK 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* MK 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.078165Jy sigma=1.513347 ! Fit after self-cal, rms=0.078165Jy sigma=1.513347 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=7.801 mas, bpa=-20.18 degrees ! Estimated noise=0.617715 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 = 8.66633e-05 Jy ! Component: 100 - total flux cleaned = -0.000137271 Jy ! Component: 150 - total flux cleaned = -0.000434111 Jy ! Component: 200 - total flux cleaned = -0.000708651 Jy ! Total flux subtracted in 200 components = -0.000708651 Jy ! Clean residual min=-0.008895 max=0.020479 Jy/beam ! Clean residual mean=0.000268 rms=0.004628 Jy/beam ! Combined flux in latest and established models = 0.186225 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 55 components and 0.186225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077857Jy sigma=1.506950 ! Fit after self-cal, rms=0.077823Jy sigma=1.506783 ! 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=0.077823Jy sigma=1.506783 ! Fit after self-cal, rms=0.077823Jy sigma=1.506783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=7.801 mas, bpa=-20.18 degrees ! Estimated noise=0.617715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182294 Jy ! Component: 100 - total flux cleaned = -0.000410364 Jy ! Component: 150 - total flux cleaned = -0.000618472 Jy ! Component: 200 - total flux cleaned = -0.000746823 Jy ! Total flux subtracted in 200 components = -0.000746823 Jy ! Clean residual min=-0.008891 max=0.020286 Jy/beam ! Clean residual mean=0.000265 rms=0.004612 Jy/beam ! Combined flux in latest and established models = 0.185478 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.185478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077687Jy sigma=1.504294 ! Fit after self-cal, rms=0.077671Jy sigma=1.504235 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 (14, -105). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202322 Jy ! Component: 100 - total flux cleaned = 0.0318793 Jy ! Component: 150 - total flux cleaned = 0.039655 Jy ! Component: 200 - total flux cleaned = 0.0441852 Jy ! Total flux subtracted in 200 components = 0.0441852 Jy ! Clean residual min=-0.006759 max=0.012253 Jy/beam ! Clean residual mean=0.000168 rms=0.002602 Jy/beam ! Combined flux in latest and established models = 0.229663 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 155 components and 0.229663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071538Jy sigma=1.355732 ! Fit after self-cal, rms=0.071068Jy sigma=1.340807 ! 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=0.071068Jy sigma=1.340807 ! Fit after self-cal, rms=0.071068Jy sigma=1.340807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=7.801 mas, bpa=-20.18 degrees ! Estimated noise=0.617715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00590519 Jy ! Component: 100 - total flux cleaned = 0.00880399 Jy ! Component: 150 - total flux cleaned = 0.0110155 Jy ! Component: 200 - total flux cleaned = 0.0121693 Jy ! Total flux subtracted in 200 components = 0.0121693 Jy ! Clean residual min=-0.005313 max=0.008386 Jy/beam ! Clean residual mean=0.000129 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.241833 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 189 components and 0.241833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069921Jy sigma=1.316745 ! Fit after self-cal, rms=0.069869Jy sigma=1.315043 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 (17, 90). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786492 Jy ! Component: 100 - total flux cleaned = 0.0101741 Jy ! Component: 150 - total flux cleaned = 0.0104603 Jy ! Component: 200 - total flux cleaned = 0.0105869 Jy ! Total flux subtracted in 200 components = 0.0105869 Jy ! Clean residual min=-0.005453 max=0.005442 Jy/beam ! Clean residual mean=0.000081 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.252419 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 234 components and 0.25242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068635Jy sigma=1.291922 ! Fit after self-cal, rms=0.068547Jy sigma=1.289384 ! 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=0.068547Jy sigma=1.289384 ! Fit after self-cal, rms=0.070123Jy sigma=1.283382 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.276 mas, bmaj=10.87 mas, bpa=6.139 degrees ! Estimated noise=0.741577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000954281 Jy ! Component: 100 - total flux cleaned = 0.000868945 Jy ! Component: 150 - total flux cleaned = 0.000712903 Jy ! Component: 200 - total flux cleaned = 0.000366945 Jy ! Total flux subtracted in 200 components = 0.000366945 Jy ! Clean residual min=-0.004918 max=0.005250 Jy/beam ! Clean residual mean=0.000112 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.252786 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 261 components and 0.252786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069928Jy sigma=1.280496 ! Fit after self-cal, rms=0.069949Jy sigma=1.280079 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 = 1.90643e-05 Jy ! Component: 100 - total flux cleaned = -0.000288881 Jy ! Component: 150 - total flux cleaned = -0.000513324 Jy ! Component: 200 - total flux cleaned = -0.000771282 Jy ! Total flux subtracted in 200 components = -0.000771282 Jy ! Clean residual min=-0.004994 max=0.004958 Jy/beam ! Clean residual mean=0.000102 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.252015 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 284 components and 0.252015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069872Jy sigma=1.279275 ! Fit after self-cal, rms=0.069871Jy sigma=1.279154 ! 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=3.861 mas, bmaj=7.793 mas, bpa=-20.17 degrees ! Estimated noise=0.628904 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.861 x 7.793 at -20.17 degrees (North through East) ! Clean map min=-0.0043131 max=0.10493 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=3.23 mas, bmaj=7.047 mas, bpa=-20.22 degrees ! Estimated noise=1.03723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100263 Jy ! Component: 100 - total flux cleaned = 0.147295 Jy ! Component: 150 - total flux cleaned = 0.173725 Jy ! Component: 200 - total flux cleaned = 0.19108 Jy ! Total flux subtracted in 200 components = 0.19108 Jy ! Clean residual min=-0.009205 max=0.012593 Jy/beam ! Clean residual mean=0.000060 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.19108 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.19108 Jy ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=7.793 mas, bpa=-20.17 degrees ! Estimated noise=0.628904 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-17.5, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165617 Jy ! Component: 100 - total flux cleaned = 0.02763 Jy ! Component: 150 - total flux cleaned = 0.0359256 Jy ! Component: 200 - total flux cleaned = 0.0424096 Jy ! Total flux subtracted in 200 components = 0.0424096 Jy ! Clean residual min=-0.005496 max=0.005876 Jy/beam ! Clean residual mean=0.000052 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.233489 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 82 components and 0.233489 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.276 mas, bmaj=10.87 mas, bpa=6.139 degrees ! Estimated noise=0.741577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00745264 Jy ! Component: 100 - total flux cleaned = 0.0125785 Jy ! Component: 150 - total flux cleaned = 0.016442 Jy ! Component: 200 - total flux cleaned = 0.0188706 Jy ! Total flux subtracted in 200 components = 0.0188706 Jy ! Clean residual min=-0.004544 max=0.004389 Jy/beam ! Clean residual mean=0.000082 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.25236 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 = 0.00137841 Jy ! Component: 100 - total flux cleaned = 0.0018923 Jy ! Component: 150 - total flux cleaned = 0.0022733 Jy ! Component: 200 - total flux cleaned = 0.00254426 Jy ! Total flux subtracted in 200 components = 0.00254426 Jy ! Clean residual min=-0.004377 max=0.004304 Jy/beam ! Clean residual mean=0.000067 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.254904 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 175 components and 0.254904 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=7.793 mas, bpa=-20.17 degrees ! Estimated noise=0.628904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000147582 Jy ! Component: 100 - total flux cleaned = 0.000809178 Jy ! Component: 150 - total flux cleaned = 0.00139744 Jy ! Component: 200 - total flux cleaned = 0.00166365 Jy ! Total flux subtracted in 200 components = 0.00166365 Jy ! Clean residual min=-0.004032 max=0.003654 Jy/beam ! Clean residual mean=0.000034 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.256568 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 203 components and 0.256568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069705Jy sigma=1.278683 ! Fit after self-cal, rms=0.069623Jy sigma=1.275285 wmodel /J1001+1015_S_map.mod ! wmodel: Unable to open new model file: /J1001+1015_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1001+1015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.861 x 7.793 at -20.17 degrees (North through East) ! Clean map min=-0.0033108 max=0.099892 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1001+1015_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0998923 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000883116 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.6522 2.6522 5.3044 10.6088 21.2176 42.4352 84.8705 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 113.113 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1001+1015_S_dfm.log closed on Thu May 19 21:42:54 2016