! Started logfile: /scr/pima/bg219h_uvs/J0946+5020_S_dfm.log on Thu May 19 22:17:57 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/bg219h_uvs/J0946+5020_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0946+5020_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.515412 visibilities/baseline/integration-bin. ! Found source: J0946+5020 ! ! 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 5752 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 J0946+5020_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 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 173 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006724Jy sigma=24.769204 ! Fit after self-cal, rms=0.941829Jy sigma=23.168626 ! 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=3.023 mas, bmaj=4.506 mas, bpa=-27.35 degrees ! Estimated noise=0.611573 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 = 0.0453357 Jy ! Component: 100 - total flux cleaned = 0.0552685 Jy ! Total flux subtracted in 100 components = 0.0552685 Jy ! Clean residual min=-0.003303 max=0.003558 Jy/beam ! Clean residual mean=-0.000009 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0552685 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0552685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057982Jy sigma=1.349993 ! Fit after self-cal, rms=0.056808Jy sigma=1.321331 ! 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=3.888 mas, bmaj=5.008 mas, bpa=-22.31 degrees ! Estimated noise=0.399615 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 = 0.0058007 Jy ! Component: 100 - total flux cleaned = 0.00860286 Jy ! Component: 150 - total flux cleaned = 0.01015 Jy ! Component: 200 - total flux cleaned = 0.0110483 Jy ! Total flux subtracted in 200 components = 0.0110483 Jy ! Clean residual min=-0.002295 max=0.002483 Jy/beam ! Clean residual mean=-0.000050 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0663167 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 28 components and 0.0663167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056238Jy sigma=1.307263 ! Fit after self-cal, rms=0.056223Jy sigma=1.306753 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.888 x 5.008 at -22.31 degrees (North through East) ! Clean map min=-0.0023003 max=0.060082 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. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.02 KP 1.00 ! LA 0.97 MK 1.05 NL 1.00 OV 0.96 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.09 KP 0.97 ! LA 1.02 MK 0.96 NL 1.02 OV 1.05 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.07 ! LA 1.02 MK 0.99 NL 0.95 OV 0.97 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.05 KP 1.02 ! LA 1.05 MK 0.98 NL 1.04 OV 0.91 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.056223Jy sigma=1.306753 ! Fit after self-cal, rms=0.055880Jy sigma=1.315699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=4.945 mas, bpa=-21.47 degrees ! Estimated noise=0.399514 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 = 0.000295665 Jy ! Component: 100 - total flux cleaned = 0.000320176 Jy ! Component: 150 - total flux cleaned = 0.000300984 Jy ! Component: 200 - total flux cleaned = 0.000283161 Jy ! Total flux subtracted in 200 components = 0.000283161 Jy ! Clean residual min=-0.002223 max=0.002445 Jy/beam ! Clean residual mean=-0.000050 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.0665999 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.0665999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055861Jy sigma=1.315341 ! Fit after self-cal, rms=0.055882Jy sigma=1.315131 ! 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=0.055882Jy sigma=1.315131 ! Fit after self-cal, rms=0.055894Jy sigma=1.312700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.818 mas, bmaj=4.99 mas, bpa=-21.98 degrees ! Estimated noise=0.400156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000419586 Jy ! Component: 100 - total flux cleaned = 0.000399336 Jy ! Component: 150 - total flux cleaned = 0.000382034 Jy ! Component: 200 - total flux cleaned = 0.000382528 Jy ! Total flux subtracted in 200 components = 0.000382528 Jy ! Clean residual min=-0.002257 max=0.002417 Jy/beam ! Clean residual mean=-0.000043 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0669824 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.0669824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055880Jy sigma=1.312392 ! Fit after self-cal, rms=0.055892Jy sigma=1.312237 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 (32, -43.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171343 Jy ! Component: 100 - total flux cleaned = 0.00210369 Jy ! Component: 150 - total flux cleaned = 0.00238898 Jy ! Component: 200 - total flux cleaned = 0.00250272 Jy ! Total flux subtracted in 200 components = 0.00250272 Jy ! Clean residual min=-0.002078 max=0.001966 Jy/beam ! Clean residual mean=-0.000036 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0694851 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.0694851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055800Jy sigma=1.309834 ! Fit after self-cal, rms=0.055790Jy sigma=1.309543 ! 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=0.055790Jy sigma=1.309543 ! Fit after self-cal, rms=0.055671Jy sigma=1.309415 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=5.014 mas, bpa=-22.25 degrees ! Estimated noise=0.399396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656943 Jy ! Component: 100 - total flux cleaned = 0.000961312 Jy ! Component: 150 - total flux cleaned = 0.00105253 Jy ! Component: 200 - total flux cleaned = 0.00109478 Jy ! Total flux subtracted in 200 components = 0.00109478 Jy ! Clean residual min=-0.002071 max=0.001923 Jy/beam ! Clean residual mean=-0.000032 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0705799 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.0705799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055648Jy sigma=1.308819 ! Fit after self-cal, rms=0.055649Jy sigma=1.308762 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 = 0.000285807 Jy ! Component: 100 - total flux cleaned = 0.000267124 Jy ! Component: 150 - total flux cleaned = 0.000302802 Jy ! Component: 200 - total flux cleaned = 0.000303076 Jy ! Total flux subtracted in 200 components = 0.000303076 Jy ! Clean residual min=-0.002017 max=0.001900 Jy/beam ! Clean residual mean=-0.000032 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.070883 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.070883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055638Jy sigma=1.308500 ! Fit after self-cal, rms=0.055638Jy sigma=1.308484 ! 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=0.055638Jy sigma=1.308484 ! Fit after self-cal, rms=0.055631Jy sigma=1.308419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.302 mas, bmaj=8.431 mas, bpa=24.27 degrees ! Estimated noise=0.49894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000763707 Jy ! Component: 100 - total flux cleaned = 0.00107207 Jy ! Component: 150 - total flux cleaned = 0.0012208 Jy ! Component: 200 - total flux cleaned = 0.00125412 Jy ! Total flux subtracted in 200 components = 0.00125412 Jy ! Clean residual min=-0.002506 max=0.002790 Jy/beam ! Clean residual mean=-0.000062 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.0721371 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 82 components and 0.0721371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055633Jy sigma=1.308323 ! Fit after self-cal, rms=0.055628Jy sigma=1.308279 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 = 0.000123614 Jy ! Component: 100 - total flux cleaned = 0.000207076 Jy ! Component: 150 - total flux cleaned = 0.000238131 Jy ! Component: 200 - total flux cleaned = 0.000275798 Jy ! Total flux subtracted in 200 components = 0.000275798 Jy ! Clean residual min=-0.002477 max=0.002767 Jy/beam ! Clean residual mean=-0.000061 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0724129 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 87 components and 0.0724129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055630Jy sigma=1.308247 ! Fit after self-cal, rms=0.055629Jy sigma=1.308225 ! 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=3.793 mas, bmaj=5.022 mas, bpa=-22.3 degrees ! Estimated noise=0.399828 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.793 x 5.022 at -22.3 degrees (North through East) ! Clean map min=-0.0019123 max=0.059513 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=2.957 mas, bmaj=4.531 mas, bpa=-26.97 degrees ! Estimated noise=0.604489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458661 Jy ! Component: 100 - total flux cleaned = 0.0562324 Jy ! Component: 150 - total flux cleaned = 0.0601181 Jy ! Component: 200 - total flux cleaned = 0.0618722 Jy ! Total flux subtracted in 200 components = 0.0618722 Jy ! Clean residual min=-0.003035 max=0.002671 Jy/beam ! Clean residual mean=-0.000010 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.0618722 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 0.0618722 Jy ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=5.022 mas, bpa=-22.3 degrees ! Estimated noise=0.399828 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 = 0.00306221 Jy ! Component: 100 - total flux cleaned = 0.00492453 Jy ! Component: 150 - total flux cleaned = 0.00609118 Jy ! Component: 200 - total flux cleaned = 0.00703161 Jy ! Total flux subtracted in 200 components = 0.00703161 Jy ! Clean residual min=-0.002301 max=0.001919 Jy/beam ! Clean residual mean=-0.000034 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0689038 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.0689038 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=8.302 mas, bmaj=8.431 mas, bpa=24.27 degrees ! Estimated noise=0.49894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014307 Jy ! Component: 100 - total flux cleaned = 0.0021997 Jy ! Component: 150 - total flux cleaned = 0.00265147 Jy ! Component: 200 - total flux cleaned = 0.00290212 Jy ! Total flux subtracted in 200 components = 0.00290212 Jy ! Clean residual min=-0.002532 max=0.002743 Jy/beam ! Clean residual mean=-0.000064 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0718059 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 = 0.000210582 Jy ! Component: 100 - total flux cleaned = 0.000375673 Jy ! Component: 150 - total flux cleaned = 0.000517908 Jy ! Component: 200 - total flux cleaned = 0.000602951 Jy ! Total flux subtracted in 200 components = 0.000602951 Jy ! Clean residual min=-0.002491 max=0.002713 Jy/beam ! Clean residual mean=-0.000061 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0724089 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.0724089 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.793 mas, bmaj=5.022 mas, bpa=-22.3 degrees ! Estimated noise=0.399828 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00037735 Jy ! Component: 100 - total flux cleaned = -0.000264078 Jy ! Component: 150 - total flux cleaned = -0.000214675 Jy ! Component: 200 - total flux cleaned = -0.000216511 Jy ! Total flux subtracted in 200 components = -0.000216511 Jy ! Clean residual min=-0.002046 max=0.001937 Jy/beam ! Clean residual mean=-0.000028 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0721924 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0721924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055641Jy sigma=1.308645 ! Fit after self-cal, rms=0.055634Jy sigma=1.308521 wmodel /J0946+5020_S_map.mod ! wmodel: Unable to open new model file: /J0946+5020_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0946+5020_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.793 x 5.022 at -22.3 degrees (North through East) ! Clean map min=-0.001976 max=0.05917 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0946+5020_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.05917 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00051349 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.60347 2.60347 5.20693 10.4139 20.8277 41.6555 83.3109 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 115.23 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0946+5020_S_dfm.log closed on Thu May 19 22:18:00 2016