! Started logfile: /image_prod/ug002_uva//J0735+0130_S_dfm.log on Wed Mar 4 21:53:10 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//J0735+0130_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0735+0130_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805926 visibilities/baseline/integration-bin. ! Found source: J0735+0130 ! ! 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 44 lines of history. ! ! Reading 6528 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 J0735+0130_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002262Jy sigma=8.615672 ! Fit after self-cal, rms=0.957908Jy sigma=8.231119 ! 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=3.026 mas, bmaj=8.908 mas, bpa=-11.79 degrees ! Estimated noise=1.27925 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 = 0.0326289 Jy ! Component: 100 - total flux cleaned = 0.0417484 Jy ! Total flux subtracted in 100 components = 0.0417484 Jy ! Clean residual min=-0.002799 max=0.004127 Jy/beam ! Clean residual mean=0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0417484 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0417484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056391Jy sigma=0.433940 ! Fit after self-cal, rms=0.054987Jy sigma=0.421700 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532531 Jy ! Component: 100 - total flux cleaned = 0.00776559 Jy ! Total flux subtracted in 100 components = 0.00776559 Jy ! Clean residual min=-0.002421 max=0.003063 Jy/beam ! Clean residual mean=0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.049514 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0495139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054401Jy sigma=0.416839 ! Fit after self-cal, rms=0.054400Jy sigma=0.416739 ! 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=3.578 mas, bmaj=9.836 mas, bpa=-10.84 degrees ! Estimated noise=1.04599 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 = 0.00181991 Jy ! Component: 100 - total flux cleaned = 0.00241645 Jy ! Component: 150 - total flux cleaned = 0.0026022 Jy ! Component: 200 - total flux cleaned = 0.00262867 Jy ! Total flux subtracted in 200 components = 0.00262867 Jy ! Clean residual min=-0.001979 max=0.002320 Jy/beam ! Clean residual mean=-0.000006 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0521426 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.0521426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054316Jy sigma=0.416189 ! Fit after self-cal, rms=0.054315Jy sigma=0.416142 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.578 x 9.836 at -10.84 degrees (North through East) ! Clean map min=-0.0019585 max=0.044304 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 0.96 KP 0.95 ! LA 0.97 MK 0.99 NL 1.03 OV 1.13 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.03 HN 1.01 KP 1.00 ! LA 0.95 MK 0.96 NL 1.15 OV 0.97 ! PT 1.01 SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.95 KP 0.97 ! LA 0.93 MK 0.99 NL 1.20 OV 0.96 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.054315Jy sigma=0.416142 ! Fit after self-cal, rms=0.052986Jy sigma=0.414512 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.554 mas, bmaj=9.677 mas, bpa=-10.43 degrees ! Estimated noise=1.03706 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 = 0.000267162 Jy ! Component: 100 - total flux cleaned = 0.000203078 Jy ! Component: 150 - total flux cleaned = 0.000166652 Jy ! Component: 200 - total flux cleaned = 0.00015005 Jy ! Total flux subtracted in 200 components = 0.00015005 Jy ! Clean residual min=-0.001846 max=0.002421 Jy/beam ! Clean residual mean=-0.000005 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0522927 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.0522927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052964Jy sigma=0.414395 ! Fit after self-cal, rms=0.052977Jy sigma=0.414217 ! 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=0.052977Jy sigma=0.414217 ! Fit after self-cal, rms=0.052849Jy sigma=0.412718 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.528 mas, bmaj=9.62 mas, bpa=-10.25 degrees ! Estimated noise=1.03734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000305321 Jy ! Component: 100 - total flux cleaned = 0.000304751 Jy ! Component: 150 - total flux cleaned = 0.000289091 Jy ! Component: 200 - total flux cleaned = 0.000275452 Jy ! Total flux subtracted in 200 components = 0.000275452 Jy ! Clean residual min=-0.001928 max=0.002517 Jy/beam ! Clean residual mean=-0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0525681 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0525681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052835Jy sigma=0.412638 ! Fit after self-cal, rms=0.052865Jy sigma=0.412515 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 (20.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210431 Jy ! Component: 100 - total flux cleaned = 0.00257834 Jy ! Component: 150 - total flux cleaned = 0.00291804 Jy ! Component: 200 - total flux cleaned = 0.0031968 Jy ! Total flux subtracted in 200 components = 0.0031968 Jy ! Clean residual min=-0.001926 max=0.001564 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0557649 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.0557649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052765Jy sigma=0.411644 ! Fit after self-cal, rms=0.052750Jy sigma=0.411516 ! 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=0.052750Jy sigma=0.411516 ! Fit after self-cal, rms=0.052691Jy sigma=0.411407 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.523 mas, bmaj=9.584 mas, bpa=-10.17 degrees ! Estimated noise=1.03577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948004 Jy ! Component: 100 - total flux cleaned = 0.00126597 Jy ! Component: 150 - total flux cleaned = 0.00145202 Jy ! Component: 200 - total flux cleaned = 0.0015645 Jy ! Total flux subtracted in 200 components = 0.0015645 Jy ! Clean residual min=-0.001951 max=0.001525 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0573294 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.0573294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052664Jy sigma=0.411215 ! Fit after self-cal, rms=0.052663Jy sigma=0.411190 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 = 0.000293758 Jy ! Component: 100 - total flux cleaned = 0.000329446 Jy ! Component: 150 - total flux cleaned = 0.000345829 Jy ! Component: 200 - total flux cleaned = 0.000361443 Jy ! Total flux subtracted in 200 components = 0.000361443 Jy ! Clean residual min=-0.001953 max=0.001538 Jy/beam ! Clean residual mean=0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0576909 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 90 components and 0.0576909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052650Jy sigma=0.411121 ! Fit after self-cal, rms=0.052650Jy sigma=0.411118 ! 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=0.052650Jy sigma=0.411118 ! Fit after self-cal, rms=0.052689Jy sigma=0.411090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.128 mas, bmaj=13.77 mas, bpa=-6.202 degrees ! Estimated noise=1.23387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000381202 Jy ! Component: 100 - total flux cleaned = 0.000421896 Jy ! Component: 150 - total flux cleaned = 0.000445529 Jy ! Component: 200 - total flux cleaned = 0.000445302 Jy ! Total flux subtracted in 200 components = 0.000445302 Jy ! Clean residual min=-0.001897 max=0.001754 Jy/beam ! Clean residual mean=0.000001 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0581362 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.0581362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052682Jy sigma=0.411071 ! Fit after self-cal, rms=0.052681Jy sigma=0.411065 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 = 4.99025e-05 Jy ! Component: 100 - total flux cleaned = 4.99869e-05 Jy ! Component: 150 - total flux cleaned = 3.99074e-05 Jy ! Component: 200 - total flux cleaned = 3.99793e-05 Jy ! Total flux subtracted in 200 components = 3.99793e-05 Jy ! Clean residual min=-0.001892 max=0.001772 Jy/beam ! Clean residual mean=0.000001 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0581761 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.0581761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052678Jy sigma=0.411066 ! Fit after self-cal, rms=0.052677Jy sigma=0.411065 ! 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=3.52 mas, bmaj=9.58 mas, bpa=-10.2 degrees ! Estimated noise=1.03667 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 9.58 at -10.2 degrees (North through East) ! Clean map min=-0.0018828 max=0.043786 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=2.975 mas, bmaj=8.659 mas, bpa=-11.1 degrees ! Estimated noise=1.27127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336221 Jy ! Component: 100 - total flux cleaned = 0.0440496 Jy ! Component: 150 - total flux cleaned = 0.0487754 Jy ! Component: 200 - total flux cleaned = 0.051564 Jy ! Total flux subtracted in 200 components = 0.051564 Jy ! Clean residual min=-0.002343 max=0.002497 Jy/beam ! Clean residual mean=0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.051564 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 0.051564 Jy ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=9.58 mas, bpa=-10.2 degrees ! Estimated noise=1.03667 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 (5.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257048 Jy ! Component: 100 - total flux cleaned = 0.00382079 Jy ! Component: 150 - total flux cleaned = 0.00436885 Jy ! Component: 200 - total flux cleaned = 0.00481893 Jy ! Total flux subtracted in 200 components = 0.00481893 Jy ! Clean residual min=-0.002005 max=0.001507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.056383 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.056383 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=8.128 mas, bmaj=13.77 mas, bpa=-6.202 degrees ! Estimated noise=1.23387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046747 Jy ! Component: 100 - total flux cleaned = 0.000492887 Jy ! Component: 150 - total flux cleaned = 0.000492808 Jy ! Component: 200 - total flux cleaned = 0.000470848 Jy ! Total flux subtracted in 200 components = 0.000470848 Jy ! Clean residual min=-0.001866 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0568538 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 = -1.95824e-05 Jy ! Component: 100 - total flux cleaned = -1.8682e-05 Jy ! Component: 150 - total flux cleaned = -1.88684e-05 Jy ! Component: 200 - total flux cleaned = -3.41018e-05 Jy ! Total flux subtracted in 200 components = -3.41018e-05 Jy ! Clean residual min=-0.001847 max=0.001652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0568197 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 0.0568197 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=9.58 mas, bpa=-10.2 degrees ! Estimated noise=1.03667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000299463 Jy ! Component: 100 - total flux cleaned = 0.000374003 Jy ! Component: 150 - total flux cleaned = 0.000418509 Jy ! Component: 200 - total flux cleaned = 0.000460199 Jy ! Total flux subtracted in 200 components = 0.000460199 Jy ! Clean residual min=-0.001932 max=0.001401 Jy/beam ! Clean residual mean=-0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0572799 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.0572799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052648Jy sigma=0.410923 ! Fit after self-cal, rms=0.052648Jy sigma=0.410851 wmodel J0735+0130_S_map.mod ! Writing 109 model components to file: J0735+0130_S_map.mod wobs J0735+0130_S_uvs.fits ! Writing UV FITS file: J0735+0130_S_uvs.fits wwins J0735+0130_S_map.win ! wwins: Wrote 3 windows to J0735+0130_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 = -0.000763481 Jy ! Component: 100 - total flux cleaned = -0.00100706 Jy ! Component: 150 - total flux cleaned = -0.00103367 Jy ! Component: 200 - total flux cleaned = -0.00101026 Jy ! Component: 250 - total flux cleaned = -0.000942382 Jy ! Component: 300 - total flux cleaned = -0.000854681 Jy ! Component: 350 - total flux cleaned = -0.000749383 Jy ! Component: 400 - total flux cleaned = -0.000646554 Jy ! Component: 450 - total flux cleaned = -0.00054637 Jy ! Component: 500 - total flux cleaned = -0.000448788 Jy ! Component: 550 - total flux cleaned = -0.000410769 Jy ! Component: 600 - total flux cleaned = -0.000354883 Jy ! Component: 650 - total flux cleaned = -0.000336832 Jy ! Component: 700 - total flux cleaned = -0.000265389 Jy ! Component: 750 - total flux cleaned = -0.000247871 Jy ! Component: 800 - total flux cleaned = -0.000230342 Jy ! Component: 850 - total flux cleaned = -0.000144988 Jy ! Component: 900 - total flux cleaned = -0.000128122 Jy ! Component: 950 - total flux cleaned = -7.79952e-05 Jy ! Component: 1000 - total flux cleaned = 3.48634e-06 Jy ! Component: 1050 - total flux cleaned = 5.1618e-05 Jy ! Component: 1100 - total flux cleaned = 9.88282e-05 Jy ! Component: 1150 - total flux cleaned = 0.000114445 Jy ! Component: 1200 - total flux cleaned = 0.000206365 Jy ! Component: 1250 - total flux cleaned = 0.000221072 Jy ! Component: 1300 - total flux cleaned = 0.000236142 Jy ! Component: 1350 - total flux cleaned = 0.000250833 Jy ! Component: 1400 - total flux cleaned = 0.000207082 Jy ! Component: 1450 - total flux cleaned = 0.000207344 Jy ! Component: 1500 - total flux cleaned = 0.000207476 Jy ! Component: 1550 - total flux cleaned = 0.000207259 Jy ! Component: 1600 - total flux cleaned = 0.00020719 Jy ! Component: 1650 - total flux cleaned = 0.000165896 Jy ! Component: 1700 - total flux cleaned = 0.000152123 Jy ! Component: 1750 - total flux cleaned = 0.000151952 Jy ! Component: 1800 - total flux cleaned = 0.000178219 Jy ! Component: 1850 - total flux cleaned = 0.00020435 Jy ! Component: 1900 - total flux cleaned = 0.000243162 Jy ! Component: 1950 - total flux cleaned = 0.000217231 Jy ! Component: 2000 - total flux cleaned = 0.000255547 Jy ! Component: 2050 - total flux cleaned = 0.000242874 Jy ! Component: 2100 - total flux cleaned = 0.000205433 Jy ! Component: 2150 - total flux cleaned = 0.000217991 Jy ! Component: 2200 - total flux cleaned = 0.000156929 Jy ! Component: 2250 - total flux cleaned = 0.00025416 Jy ! Component: 2300 - total flux cleaned = 0.000217861 Jy ! Component: 2350 - total flux cleaned = 0.000194048 Jy ! Component: 2400 - total flux cleaned = 0.000123298 Jy ! Component: 2450 - total flux cleaned = 0.000135239 Jy ! Component: 2500 - total flux cleaned = 0.000169994 Jy ! Component: 2550 - total flux cleaned = 0.000135531 Jy ! Component: 2600 - total flux cleaned = 0.000112851 Jy ! Component: 2650 - total flux cleaned = 4.51439e-05 Jy ! Component: 2700 - total flux cleaned = 4.53429e-05 Jy ! Component: 2750 - total flux cleaned = 1.20311e-05 Jy ! Component: 2800 - total flux cleaned = -5.40331e-05 Jy ! Component: 2850 - total flux cleaned = -7.59528e-05 Jy ! Component: 2900 - total flux cleaned = -0.00014079 Jy ! Component: 2950 - total flux cleaned = -0.000162249 Jy ! Component: 3000 - total flux cleaned = -0.000162388 Jy ! Component: 3050 - total flux cleaned = -0.000268099 Jy ! Component: 3100 - total flux cleaned = -0.000320484 Jy ! Component: 3150 - total flux cleaned = -0.000372554 Jy ! Component: 3200 - total flux cleaned = -0.000382817 Jy ! Component: 3250 - total flux cleaned = -0.000434002 Jy ! Component: 3300 - total flux cleaned = -0.000474582 Jy ! Component: 3350 - total flux cleaned = -0.000514994 Jy ! Component: 3400 - total flux cleaned = -0.000535024 Jy ! Component: 3450 - total flux cleaned = -0.000584791 Jy ! Component: 3500 - total flux cleaned = -0.000604455 Jy ! Component: 3550 - total flux cleaned = -0.000643677 Jy ! Component: 3600 - total flux cleaned = -0.000663275 Jy ! Component: 3650 - total flux cleaned = -0.000711664 Jy ! Component: 3700 - total flux cleaned = -0.000769249 Jy ! Component: 3750 - total flux cleaned = -0.000797822 Jy ! Component: 3800 - total flux cleaned = -0.000845115 Jy ! Component: 3850 - total flux cleaned = -0.000854603 Jy ! Component: 3900 - total flux cleaned = -0.000929292 Jy ! Component: 3950 - total flux cleaned = -0.000984882 Jy ! Component: 4000 - total flux cleaned = -0.00099399 Jy ! Component: 4050 - total flux cleaned = -0.00104886 Jy ! Total flux subtracted in 4096 components = -0.00109437 Jy ! Clean residual min=-0.000519 max=0.000497 Jy/beam ! Clean residual mean=0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0561855 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 389 components and 0.0561856 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0735+0130_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 9.58 at -10.2 degrees (North through East) ! Clean map min=-0.0013883 max=0.043371 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0735+0130_S_map.fits wmodel /image_prod/ug002_uva//J0735+0130_S_map.mod ! Writing 389 model components to file: /image_prod/ug002_uva//J0735+0130_S_map.mod wobs /image_prod/ug002_uva//J0735+0130_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0735+0130_S_uvs.fits wwins /image_prod/ug002_uva//J0735+0130_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0735+0130_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0433709 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17343 1.17343 2.34686 4.69372 9.38744 18.7749 37.5498 75.0995 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 255.66 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0735+0130_S_dfm.log closed on Wed Mar 4 21:53:14 2020