! Started logfile: /scr/pima/bg219i_uvs/J0038+5035_S_dfm.log on Thu May 19 22:54:05 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/J0038+5035_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0038+5035_S_uva.fits ! AN table 1: 91 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.558974 visibilities/baseline/integration-bin. ! Found source: J0038+5035 ! ! 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 9156 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 J0038+5035_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 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010593Jy sigma=24.666590 ! Fit after self-cal, rms=0.882720Jy sigma=21.610465 ! 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=3.148 mas, bmaj=6.251 mas, bpa=27.62 degrees ! Estimated noise=0.494735 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 = 0.088664 Jy ! Component: 100 - total flux cleaned = 0.112485 Jy ! Total flux subtracted in 100 components = 0.112485 Jy ! Clean residual min=-0.004431 max=0.009933 Jy/beam ! Clean residual mean=-0.000020 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.112485 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.112485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059193Jy sigma=1.409378 ! Fit after self-cal, rms=0.059176Jy sigma=1.408730 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107255 Jy ! Component: 100 - total flux cleaned = 0.0161132 Jy ! Total flux subtracted in 100 components = 0.0161132 Jy ! Clean residual min=-0.003414 max=0.004478 Jy/beam ! Clean residual mean=-0.000008 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.128599 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.128599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056892Jy sigma=1.350494 ! Fit after self-cal, rms=0.056883Jy sigma=1.350083 ! 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=3.754 mas, bmaj=6.733 mas, bpa=25.01 degrees ! Estimated noise=0.324098 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 = 0.00487928 Jy ! Component: 100 - total flux cleaned = 0.00769605 Jy ! Component: 150 - total flux cleaned = 0.00954017 Jy ! Component: 200 - total flux cleaned = 0.0107761 Jy ! Total flux subtracted in 200 components = 0.0107761 Jy ! Clean residual min=-0.002814 max=0.004980 Jy/beam ! Clean residual mean=-0.000006 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.139375 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.139375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056433Jy sigma=1.339092 ! Fit after self-cal, rms=0.056426Jy sigma=1.338912 ! Inverting map ! Added new window around map position (-9, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00464218 Jy ! Component: 100 - total flux cleaned = 0.00712798 Jy ! Component: 150 - total flux cleaned = 0.00842227 Jy ! Component: 200 - total flux cleaned = 0.00907991 Jy ! Total flux subtracted in 200 components = 0.00907991 Jy ! Clean residual min=-0.002550 max=0.003327 Jy/beam ! Clean residual mean=0.000006 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.148455 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 86 components and 0.148455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056037Jy sigma=1.329015 ! Fit after self-cal, rms=0.055993Jy sigma=1.327858 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.754 x 6.733 at 25.01 degrees (North through East) ! Clean map min=-0.0024803 max=0.11637 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 1.14 HN 1.04 KP 0.97 ! LA 0.99 MK 1.07 NL 1.00 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.02 KP 0.96 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.02 KP 0.97 ! LA 0.95 MK 1.05 NL 0.99 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.12 HN 1.04 KP 0.99 ! LA 0.99 MK 1.00 NL 1.02 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.055993Jy sigma=1.327858 ! Fit after self-cal, rms=0.056481Jy sigma=1.316332 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.765 mas, bmaj=6.75 mas, bpa=25.04 degrees ! Estimated noise=0.325635 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 = 0.000788568 Jy ! Component: 100 - total flux cleaned = 0.000649687 Jy ! Component: 150 - total flux cleaned = 0.000448767 Jy ! Component: 200 - total flux cleaned = 0.000449387 Jy ! Total flux subtracted in 200 components = 0.000449387 Jy ! Clean residual min=-0.002019 max=0.002061 Jy/beam ! Clean residual mean=0.000007 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.148904 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.148904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056434Jy sigma=1.315176 ! Fit after self-cal, rms=0.056454Jy sigma=1.314945 ! 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=0.056454Jy sigma=1.314945 ! Fit after self-cal, rms=0.056319Jy sigma=1.310362 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.759 mas, bmaj=6.77 mas, bpa=25.25 degrees ! Estimated noise=0.325383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035988 Jy ! Component: 100 - total flux cleaned = 0.000307398 Jy ! Component: 150 - total flux cleaned = 0.000214529 Jy ! Component: 200 - total flux cleaned = 0.000176225 Jy ! Total flux subtracted in 200 components = 0.000176225 Jy ! Clean residual min=-0.001793 max=0.001642 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.14908 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.14908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056296Jy sigma=1.309811 ! Fit after self-cal, rms=0.056298Jy sigma=1.309726 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 = 7.14038e-05 Jy ! Component: 100 - total flux cleaned = 5.45925e-05 Jy ! Component: 150 - total flux cleaned = -8.66541e-06 Jy ! Component: 200 - total flux cleaned = -6.61572e-05 Jy ! Total flux subtracted in 200 components = -6.61572e-05 Jy ! Clean residual min=-0.001796 max=0.001656 Jy/beam ! Clean residual mean=0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.149014 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.149014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056289Jy sigma=1.309508 ! Fit after self-cal, rms=0.056288Jy sigma=1.309493 ! 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=0.056288Jy sigma=1.309493 ! Fit after self-cal, rms=0.056266Jy sigma=1.309416 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=6.774 mas, bpa=25.26 degrees ! Estimated noise=0.325172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.14685e-07 Jy ! Component: 100 - total flux cleaned = -6.40097e-05 Jy ! Component: 150 - total flux cleaned = -0.000107812 Jy ! Component: 200 - total flux cleaned = -0.000159822 Jy ! Total flux subtracted in 200 components = -0.000159822 Jy ! Clean residual min=-0.001784 max=0.001584 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.148854 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 140 components and 0.148854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056258Jy sigma=1.309230 ! Fit after self-cal, rms=0.056258Jy sigma=1.309218 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 = -3.88596e-05 Jy ! Component: 100 - total flux cleaned = -6.25798e-05 Jy ! Component: 150 - total flux cleaned = -6.25394e-05 Jy ! Component: 200 - total flux cleaned = -7.24768e-05 Jy ! Total flux subtracted in 200 components = -7.24768e-05 Jy ! Clean residual min=-0.001778 max=0.001591 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.148782 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 151 components and 0.148782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056254Jy sigma=1.309123 ! Fit after self-cal, rms=0.056254Jy sigma=1.309114 ! 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=0.056254Jy sigma=1.309114 ! Fit after self-cal, rms=0.056230Jy sigma=1.309088 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.459 mas, bmaj=9.172 mas, bpa=11.08 degrees ! Estimated noise=0.394593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116159 Jy ! Component: 100 - total flux cleaned = 8.99107e-05 Jy ! Component: 150 - total flux cleaned = 1.32647e-05 Jy ! Component: 200 - total flux cleaned = -4.26442e-05 Jy ! Total flux subtracted in 200 components = -4.26442e-05 Jy ! Clean residual min=-0.001875 max=0.001794 Jy/beam ! Clean residual mean=0.000006 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.148739 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 162 components and 0.148739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056230Jy sigma=1.309033 ! Fit after self-cal, rms=0.056230Jy sigma=1.309024 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 = -4.91487e-05 Jy ! Component: 100 - total flux cleaned = -8.74596e-05 Jy ! Component: 150 - total flux cleaned = -0.000113057 Jy ! Component: 200 - total flux cleaned = -0.000136381 Jy ! Total flux subtracted in 200 components = -0.000136381 Jy ! Clean residual min=-0.001884 max=0.001798 Jy/beam ! Clean residual mean=0.000005 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.148603 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 170 components and 0.148603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056229Jy sigma=1.309032 ! Fit after self-cal, rms=0.056229Jy sigma=1.309029 ! 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=3.758 mas, bmaj=6.777 mas, bpa=25.28 degrees ! Estimated noise=0.324999 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.758 x 6.777 at 25.28 degrees (North through East) ! Clean map min=-0.0017382 max=0.11661 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=3.141 mas, bmaj=6.28 mas, bpa=27.89 degrees ! Estimated noise=0.498427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0891512 Jy ! Component: 100 - total flux cleaned = 0.113621 Jy ! Component: 150 - total flux cleaned = 0.12449 Jy ! Component: 200 - total flux cleaned = 0.130936 Jy ! Total flux subtracted in 200 components = 0.130936 Jy ! Clean residual min=-0.003228 max=0.003499 Jy/beam ! Clean residual mean=-0.000012 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.130936 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.130936 Jy ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=6.777 mas, bpa=25.28 degrees ! Estimated noise=0.324999 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 = 0.00571262 Jy ! Component: 100 - total flux cleaned = 0.0092485 Jy ! Component: 150 - total flux cleaned = 0.0116993 Jy ! Component: 200 - total flux cleaned = 0.0134696 Jy ! Total flux subtracted in 200 components = 0.0134696 Jy ! Clean residual min=-0.001993 max=0.001729 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.144406 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 53 components and 0.144406 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=7.459 mas, bmaj=9.172 mas, bpa=11.08 degrees ! Estimated noise=0.394593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198483 Jy ! Component: 100 - total flux cleaned = 0.00279121 Jy ! Component: 150 - total flux cleaned = 0.00300749 Jy ! Component: 200 - total flux cleaned = 0.00315016 Jy ! Total flux subtracted in 200 components = 0.00315016 Jy ! Clean residual min=-0.001937 max=0.001881 Jy/beam ! Clean residual mean=0.000003 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.147556 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 = 8.99401e-05 Jy ! Component: 100 - total flux cleaned = 0.000185165 Jy ! Component: 150 - total flux cleaned = 0.000267195 Jy ! Component: 200 - total flux cleaned = 0.000339641 Jy ! Total flux subtracted in 200 components = 0.000339641 Jy ! Clean residual min=-0.001913 max=0.001842 Jy/beam ! Clean residual mean=0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.147895 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 113 components and 0.147895 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.758 mas, bmaj=6.777 mas, bpa=25.28 degrees ! Estimated noise=0.324999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.17422e-05 Jy ! Component: 100 - total flux cleaned = 0.000111431 Jy ! Component: 150 - total flux cleaned = 0.000182852 Jy ! Component: 200 - total flux cleaned = 0.000231766 Jy ! Total flux subtracted in 200 components = 0.000231766 Jy ! Clean residual min=-0.001860 max=0.001546 Jy/beam ! Clean residual mean=0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.148127 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.148127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056238Jy sigma=1.309364 ! Fit after self-cal, rms=0.056236Jy sigma=1.309311 wmodel /J0038+5035_S_map.mod ! wmodel: Unable to open new model file: /J0038+5035_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0038+5035_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.758 x 6.777 at 25.28 degrees (North through East) ! Clean map min=-0.0018106 max=0.11661 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0038+5035_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.116608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000394332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01451 1.01451 2.02902 4.05804 8.11608 16.2322 32.4643 64.9286 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.116 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 295.709 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0038+5035_S_dfm.log closed on Thu May 19 22:54:08 2016