! Started logfile: /image_prod/ug002_uva//J0129+1446_S_dfm.log on Wed Mar 4 19:05:18 2020 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 /image_prod/ug002_uva//J0129+1446_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0129+1446_S_uva.fits ! AN table 1: 50 integrations on 21 of 21 possible baselines. ! AN table 2: 25 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.766286 visibilities/baseline/integration-bin. ! Found source: J0129+1446 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 4023 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0129+1446_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.013727Jy sigma=8.679914 ! Fit after self-cal, rms=0.762314Jy sigma=6.461935 ! 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=3.011 mas, bmaj=6.593 mas, bpa=-5.661 degrees ! Estimated noise=1.71408 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 = 0.180896 Jy ! Component: 100 - total flux cleaned = 0.238395 Jy ! Total flux subtracted in 100 components = 0.238395 Jy ! Clean residual min=-0.014607 max=0.026003 Jy/beam ! Clean residual mean=-0.000076 rms=0.003919 Jy/beam ! Combined flux in latest and established models = 0.238394 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.238394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070620Jy sigma=0.570371 ! Fit after self-cal, rms=0.070421Jy sigma=0.569001 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287913 Jy ! Component: 100 - total flux cleaned = 0.0434305 Jy ! Total flux subtracted in 100 components = 0.0434305 Jy ! Clean residual min=-0.009442 max=0.010875 Jy/beam ! Clean residual mean=-0.000014 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.281825 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.281825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058596Jy sigma=0.462274 ! Fit after self-cal, rms=0.058488Jy sigma=0.461714 ! 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=3.419 mas, bmaj=7.214 mas, bpa=-6.497 degrees ! Estimated noise=1.34384 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 = 0.0074209 Jy ! Component: 100 - total flux cleaned = 0.0113041 Jy ! Component: 150 - total flux cleaned = 0.0134938 Jy ! Component: 200 - total flux cleaned = 0.0141232 Jy ! Total flux subtracted in 200 components = 0.0141232 Jy ! Clean residual min=-0.006882 max=0.010038 Jy/beam ! Clean residual mean=0.000010 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.295948 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.295948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057533Jy sigma=0.453873 ! Fit after self-cal, rms=0.057514Jy sigma=0.453754 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.214 at -6.497 degrees (North through East) ! Clean map min=-0.0066033 max=0.23902 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 KP 1.01 MK 0.95 ! NL 1.04 OV 0.92 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 0.99 KP 0.98 ! MK 0.96 NL 1.05 OV 0.91 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 KP 1.00 MK 1.02 ! NL 1.03 OV 0.94 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.02 HN 1.00 KP 0.98 ! MK 1.00 NL 1.09 OV 0.96 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 KP 0.99 MK 1.01 ! NL 1.10 OV 0.93 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.01 HN 1.00 KP 0.99 ! MK 1.03 NL 0.97 OV 0.93 SC 0.93 ! ! ! Fit before self-cal, rms=0.057514Jy sigma=0.453754 ! Fit after self-cal, rms=0.054923Jy sigma=0.434130 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=7.197 mas, bpa=-6.172 degrees ! Estimated noise=1.34392 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 (10, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786561 Jy ! Component: 100 - total flux cleaned = 0.0102426 Jy ! Component: 150 - total flux cleaned = 0.0104468 Jy ! Component: 200 - total flux cleaned = 0.0102817 Jy ! Total flux subtracted in 200 components = 0.0102817 Jy ! Clean residual min=-0.004684 max=0.005366 Jy/beam ! Clean residual mean=-0.000001 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.30623 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.30623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053646Jy sigma=0.425027 ! Fit after self-cal, rms=0.053536Jy sigma=0.423823 ! 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. ! ! Fit before self-cal, rms=0.053536Jy sigma=0.423823 ! Fit after self-cal, rms=0.053175Jy sigma=0.422420 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=7.181 mas, bpa=-6.15 degrees ! Estimated noise=1.33995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351197 Jy ! Component: 100 - total flux cleaned = 0.00439623 Jy ! Component: 150 - total flux cleaned = 0.00433575 Jy ! Component: 200 - total flux cleaned = 0.00427766 Jy ! Total flux subtracted in 200 components = 0.00427766 Jy ! Clean residual min=-0.004162 max=0.004990 Jy/beam ! Clean residual mean=-0.000006 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 0.310508 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 0.310508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052868Jy sigma=0.420360 ! Fit after self-cal, rms=0.052847Jy sigma=0.420056 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 (-62, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00489752 Jy ! Component: 100 - total flux cleaned = 0.00759175 Jy ! Component: 150 - total flux cleaned = 0.00880421 Jy ! Component: 200 - total flux cleaned = 0.00910067 Jy ! Total flux subtracted in 200 components = 0.00910067 Jy ! Clean residual min=-0.003506 max=0.003712 Jy/beam ! Clean residual mean=-0.000008 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.319608 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 98 components and 0.319608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052371Jy sigma=0.415686 ! Fit after self-cal, rms=0.052348Jy sigma=0.415518 ! 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. ! ! Fit before self-cal, rms=0.052348Jy sigma=0.415518 ! Fit after self-cal, rms=0.052059Jy sigma=0.414822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=7.181 mas, bpa=-6.11 degrees ! Estimated noise=1.3354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191265 Jy ! Component: 100 - total flux cleaned = 0.00314604 Jy ! Component: 150 - total flux cleaned = 0.00354162 Jy ! Component: 200 - total flux cleaned = 0.00367576 Jy ! Total flux subtracted in 200 components = 0.00367576 Jy ! Clean residual min=-0.003058 max=0.003139 Jy/beam ! Clean residual mean=-0.000010 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.323284 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 123 components and 0.323284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051944Jy sigma=0.413889 ! Fit after self-cal, rms=0.051936Jy sigma=0.413836 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 = 0.000613378 Jy ! Component: 100 - total flux cleaned = 0.000693919 Jy ! Component: 150 - total flux cleaned = 0.000731753 Jy ! Component: 200 - total flux cleaned = 0.000768198 Jy ! Total flux subtracted in 200 components = 0.000768198 Jy ! Clean residual min=-0.002962 max=0.002922 Jy/beam ! Clean residual mean=-0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.324052 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 140 components and 0.324052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051880Jy sigma=0.413422 ! Fit after self-cal, rms=0.051876Jy sigma=0.413405 ! 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. ! ! Fit before self-cal, rms=0.051876Jy sigma=0.413405 ! Fit after self-cal, rms=0.051819Jy sigma=0.413288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.386 mas, bmaj=10.8 mas, bpa=-2.816 degrees ! Estimated noise=1.68305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000902692 Jy ! Component: 100 - total flux cleaned = 0.00099616 Jy ! Component: 150 - total flux cleaned = 0.0010747 Jy ! Component: 200 - total flux cleaned = 0.00114292 Jy ! Total flux subtracted in 200 components = 0.00114292 Jy ! Clean residual min=-0.003400 max=0.003698 Jy/beam ! Clean residual mean=-0.000020 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.325195 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.325195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051789Jy sigma=0.413048 ! Fit after self-cal, rms=0.051778Jy sigma=0.412998 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 = 0.000387374 Jy ! Component: 100 - total flux cleaned = 0.000480572 Jy ! Component: 150 - total flux cleaned = 0.000564498 Jy ! Component: 200 - total flux cleaned = 0.000640179 Jy ! Total flux subtracted in 200 components = 0.000640179 Jy ! Clean residual min=-0.003252 max=0.003633 Jy/beam ! Clean residual mean=-0.000019 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.325835 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 175 components and 0.325835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051768Jy sigma=0.412940 ! Fit after self-cal, rms=0.051763Jy sigma=0.412925 ! 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=3.419 mas, bmaj=7.181 mas, bpa=-6.103 degrees ! Estimated noise=1.33497 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.181 at -6.103 degrees (North through East) ! Clean map min=-0.0030917 max=0.23895 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=3.017 mas, bmaj=6.587 mas, bpa=-5.272 degrees ! Estimated noise=1.68773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.177969 Jy ! Component: 100 - total flux cleaned = 0.235259 Jy ! Component: 150 - total flux cleaned = 0.263492 Jy ! Component: 200 - total flux cleaned = 0.279071 Jy ! Total flux subtracted in 200 components = 0.279071 Jy ! Clean residual min=-0.006552 max=0.007960 Jy/beam ! Clean residual mean=-0.000047 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.279072 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 0.279072 Jy ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.181 mas, bpa=-6.103 degrees ! Estimated noise=1.33497 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 = 0.0115251 Jy ! Component: 100 - total flux cleaned = 0.019464 Jy ! Component: 150 - total flux cleaned = 0.0255651 Jy ! Component: 200 - total flux cleaned = 0.0303518 Jy ! Total flux subtracted in 200 components = 0.0303518 Jy ! Clean residual min=-0.003990 max=0.003980 Jy/beam ! Clean residual mean=-0.000018 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.309423 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 53 components and 0.309423 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=7.386 mas, bmaj=10.8 mas, bpa=-2.816 degrees ! Estimated noise=1.68305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0056974 Jy ! Component: 100 - total flux cleaned = 0.00839979 Jy ! Component: 150 - total flux cleaned = 0.0103395 Jy ! Component: 200 - total flux cleaned = 0.0115803 Jy ! Total flux subtracted in 200 components = 0.0115803 Jy ! Clean residual min=-0.003569 max=0.003734 Jy/beam ! Clean residual mean=-0.000024 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.321004 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 = 0.00061295 Jy ! Component: 100 - total flux cleaned = 0.000993617 Jy ! Component: 150 - total flux cleaned = 0.00146233 Jy ! Component: 200 - total flux cleaned = 0.00181733 Jy ! Total flux subtracted in 200 components = 0.00181733 Jy ! Clean residual min=-0.003410 max=0.003474 Jy/beam ! Clean residual mean=-0.000022 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.322821 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 126 components and 0.322821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=7.181 mas, bpa=-6.103 degrees ! Estimated noise=1.33497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101893 Jy ! Component: 100 - total flux cleaned = 0.00131056 Jy ! Component: 150 - total flux cleaned = 0.00163572 Jy ! Component: 200 - total flux cleaned = 0.00187216 Jy ! Total flux subtracted in 200 components = 0.00187216 Jy ! Clean residual min=-0.002787 max=0.002788 Jy/beam ! Clean residual mean=-0.000010 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.324693 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.324693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051899Jy sigma=0.414063 ! Fit after self-cal, rms=0.051887Jy sigma=0.413960 wmodel J0129+1446_S_map.mod ! Writing 148 model components to file: J0129+1446_S_map.mod wobs J0129+1446_S_uvs.fits ! Writing UV FITS file: J0129+1446_S_uvs.fits wwins J0129+1446_S_map.win ! wwins: Wrote 3 windows to J0129+1446_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320427 Jy ! Component: 100 - total flux cleaned = -0.000409731 Jy ! Component: 150 - total flux cleaned = -0.000408305 Jy ! Component: 200 - total flux cleaned = -0.000448675 Jy ! Component: 250 - total flux cleaned = -0.000410137 Jy ! Component: 300 - total flux cleaned = -0.000373097 Jy ! Component: 350 - total flux cleaned = -0.000301597 Jy ! Component: 400 - total flux cleaned = -0.000128635 Jy ! Component: 450 - total flux cleaned = 6.08997e-06 Jy ! Component: 500 - total flux cleaned = 0.000201434 Jy ! Component: 550 - total flux cleaned = 0.000389663 Jy ! Component: 600 - total flux cleaned = 0.000511606 Jy ! Component: 650 - total flux cleaned = 0.000601778 Jy ! Component: 700 - total flux cleaned = 0.00083273 Jy ! Component: 750 - total flux cleaned = 0.00102909 Jy ! Component: 800 - total flux cleaned = 0.00122098 Jy ! Component: 850 - total flux cleaned = 0.00146219 Jy ! Component: 900 - total flux cleaned = 0.00159345 Jy ! Component: 950 - total flux cleaned = 0.00179755 Jy ! Component: 1000 - total flux cleaned = 0.00189757 Jy ! Component: 1050 - total flux cleaned = 0.00192303 Jy ! Component: 1100 - total flux cleaned = 0.00209115 Jy ! Component: 1150 - total flux cleaned = 0.00220772 Jy ! Component: 1200 - total flux cleaned = 0.00227612 Jy ! Component: 1250 - total flux cleaned = 0.00232136 Jy ! Component: 1300 - total flux cleaned = 0.00243248 Jy ! Component: 1350 - total flux cleaned = 0.00251932 Jy ! Component: 1400 - total flux cleaned = 0.00266784 Jy ! Component: 1450 - total flux cleaned = 0.00270959 Jy ! Component: 1500 - total flux cleaned = 0.0028321 Jy ! Component: 1550 - total flux cleaned = 0.00281201 Jy ! Component: 1600 - total flux cleaned = 0.0029312 Jy ! Component: 1650 - total flux cleaned = 0.00302822 Jy ! Component: 1700 - total flux cleaned = 0.00304699 Jy ! Component: 1750 - total flux cleaned = 0.00308498 Jy ! Component: 1800 - total flux cleaned = 0.00321451 Jy ! Component: 1850 - total flux cleaned = 0.00326928 Jy ! Component: 1900 - total flux cleaned = 0.00334085 Jy ! Component: 1950 - total flux cleaned = 0.00337596 Jy ! Component: 2000 - total flux cleaned = 0.00337628 Jy ! Component: 2050 - total flux cleaned = 0.003428 Jy ! Component: 2100 - total flux cleaned = 0.00344493 Jy ! Component: 2150 - total flux cleaned = 0.00344499 Jy ! Component: 2200 - total flux cleaned = 0.00347795 Jy ! Component: 2250 - total flux cleaned = 0.00342935 Jy ! Component: 2300 - total flux cleaned = 0.00346152 Jy ! Component: 2350 - total flux cleaned = 0.00344577 Jy ! Component: 2400 - total flux cleaned = 0.00343031 Jy ! Component: 2450 - total flux cleaned = 0.00338411 Jy ! Component: 2500 - total flux cleaned = 0.003354 Jy ! Component: 2550 - total flux cleaned = 0.00335425 Jy ! Component: 2600 - total flux cleaned = 0.00332461 Jy ! Component: 2650 - total flux cleaned = 0.00333911 Jy ! Component: 2700 - total flux cleaned = 0.00329523 Jy ! Component: 2750 - total flux cleaned = 0.00323771 Jy ! Component: 2800 - total flux cleaned = 0.00319502 Jy ! Component: 2850 - total flux cleaned = 0.00318108 Jy ! Component: 2900 - total flux cleaned = 0.00313925 Jy ! Component: 2950 - total flux cleaned = 0.00309787 Jy ! Component: 3000 - total flux cleaned = 0.00304314 Jy ! Component: 3050 - total flux cleaned = 0.00302971 Jy ! Component: 3100 - total flux cleaned = 0.00298976 Jy ! Component: 3150 - total flux cleaned = 0.00296324 Jy ! Component: 3200 - total flux cleaned = 0.00293688 Jy ! Component: 3250 - total flux cleaned = 0.00288472 Jy ! Component: 3300 - total flux cleaned = 0.00285891 Jy ! Component: 3350 - total flux cleaned = 0.00287158 Jy ! Component: 3400 - total flux cleaned = 0.0028208 Jy ! Component: 3450 - total flux cleaned = 0.00278306 Jy ! Component: 3500 - total flux cleaned = 0.00274553 Jy ! Component: 3550 - total flux cleaned = 0.00268366 Jy ! Component: 3600 - total flux cleaned = 0.00263474 Jy ! Component: 3650 - total flux cleaned = 0.00261034 Jy ! Component: 3700 - total flux cleaned = 0.00254989 Jy ! Component: 3750 - total flux cleaned = 0.00251401 Jy ! Component: 3800 - total flux cleaned = 0.00246637 Jy ! Component: 3850 - total flux cleaned = 0.00245455 Jy ! Component: 3900 - total flux cleaned = 0.00240753 Jy ! Component: 3950 - total flux cleaned = 0.00234914 Jy ! Component: 4000 - total flux cleaned = 0.00227954 Jy ! Component: 4050 - total flux cleaned = 0.00225653 Jy ! Total flux subtracted in 4096 components = 0.00226808 Jy ! Clean residual min=-0.000649 max=0.000709 Jy/beam ! Clean residual mean=-0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.326961 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 418 components and 0.326962 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0129+1446_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.419 x 7.181 at -6.103 degrees (North through East) ! Clean map min=-0.0024263 max=0.23952 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0129+1446_S_map.fits wmodel /image_prod/ug002_uva//J0129+1446_S_map.mod ! Writing 418 model components to file: /image_prod/ug002_uva//J0129+1446_S_map.mod wobs /image_prod/ug002_uva//J0129+1446_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0129+1446_S_uvs.fits wwins /image_prod/ug002_uva//J0129+1446_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0129+1446_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.239521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236521 0.236521 0.473043 0.946086 1.89217 3.78434 7.56869 15.1374 30.2747 60.5495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.239 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1268.38 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0129+1446_S_dfm.log closed on Wed Mar 4 19:05:22 2020