! Started logfile: /image_prod/ug002_uva//J1153+3617_S_b_dfm.log on Thu Mar 5 00:16:57 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//J1153+3617_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1153+3617_S_b_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.807407 visibilities/baseline/integration-bin. ! Found source: J1153+3617 ! ! 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 6540 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 J1153+3617_S_b] 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=1.004541Jy sigma=9.113159 ! Fit after self-cal, rms=0.960292Jy sigma=8.707544 ! 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=3.083 mas, bmaj=5.277 mas, bpa=-13.38 degrees ! Estimated noise=1.45202 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 = 0.0318696 Jy ! Component: 100 - total flux cleaned = 0.0389546 Jy ! Total flux subtracted in 100 components = 0.0389546 Jy ! Clean residual min=-0.002972 max=0.003485 Jy/beam ! Clean residual mean=0.000001 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.0389546 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0389546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060225Jy sigma=0.472762 ! Fit after self-cal, rms=0.058498Jy sigma=0.457060 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449849 Jy ! Component: 100 - total flux cleaned = 0.00642507 Jy ! Total flux subtracted in 100 components = 0.00642507 Jy ! Clean residual min=-0.002772 max=0.002756 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0453797 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0453797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058177Jy sigma=0.453893 ! Fit after self-cal, rms=0.058173Jy sigma=0.453820 ! 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=3.689 mas, bmaj=6.225 mas, bpa=-13 degrees ! Estimated noise=0.995726 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 = 0.000702314 Jy ! Component: 100 - total flux cleaned = 0.000801771 Jy ! Component: 150 - total flux cleaned = 0.000885166 Jy ! Component: 200 - total flux cleaned = 0.000932336 Jy ! Total flux subtracted in 200 components = 0.000932336 Jy ! Clean residual min=-0.002059 max=0.001800 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.046312 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.046312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058140Jy sigma=0.453490 ! Fit after self-cal, rms=0.058140Jy sigma=0.453460 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.689 x 6.225 at -13 degrees (North through East) ! Clean map min=-0.0019512 max=0.04333 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 0.95 HN 1.02 KP 1.02 ! LA 0.97 MK 0.92 NL 1.13 OV 0.96 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.74 FD 1.00 HN 0.93 KP 0.97 ! LA 0.92 MK 1.00 NL 1.08 OV 0.97 ! PT 1.05 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.97 HN 1.10 KP 0.98 ! LA 1.02 MK 0.94 NL 0.97 OV 1.10 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.058140Jy sigma=0.453460 ! Fit after self-cal, rms=0.058176Jy sigma=0.450467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.633 mas, bmaj=6.209 mas, bpa=-12.74 degrees ! Estimated noise=0.990093 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 = 0.000215742 Jy ! Component: 100 - total flux cleaned = 0.000128893 Jy ! Component: 150 - total flux cleaned = 0.000129142 Jy ! Component: 200 - total flux cleaned = 0.00013059 Jy ! Total flux subtracted in 200 components = 0.00013059 Jy ! Clean residual min=-0.002028 max=0.001598 Jy/beam ! Clean residual mean=0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0464426 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.0464426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058158Jy sigma=0.450354 ! Fit after self-cal, rms=0.058247Jy sigma=0.450104 ! 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=0.058247Jy sigma=0.450104 ! Fit after self-cal, rms=0.059210Jy sigma=0.448430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.634 mas, bmaj=6.142 mas, bpa=-13.13 degrees ! Estimated noise=0.991294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140355 Jy ! Component: 100 - total flux cleaned = 0.000215337 Jy ! Component: 150 - total flux cleaned = 0.000278814 Jy ! Component: 200 - total flux cleaned = 0.000291823 Jy ! Total flux subtracted in 200 components = 0.000291823 Jy ! Clean residual min=-0.001816 max=0.001583 Jy/beam ! Clean residual mean=0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0467344 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0467344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059203Jy sigma=0.448411 ! Fit after self-cal, rms=0.059231Jy sigma=0.448301 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 = -5.0529e-05 Jy ! Component: 100 - total flux cleaned = -4.96163e-05 Jy ! Component: 150 - total flux cleaned = -5.60917e-05 Jy ! Component: 200 - total flux cleaned = -4.98954e-05 Jy ! Total flux subtracted in 200 components = -4.98954e-05 Jy ! Clean residual min=-0.001831 max=0.001573 Jy/beam ! Clean residual mean=0.000003 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0466845 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.0466845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059227Jy sigma=0.448288 ! Fit after self-cal, rms=0.059227Jy sigma=0.448280 ! 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=0.059227Jy sigma=0.448280 ! Fit after self-cal, rms=0.059419Jy sigma=0.448208 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=6.112 mas, bpa=-13.36 degrees ! Estimated noise=0.990588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172771 Jy ! Component: 100 - total flux cleaned = 0.000191795 Jy ! Component: 150 - total flux cleaned = 0.000207977 Jy ! Component: 200 - total flux cleaned = 0.000222127 Jy ! Total flux subtracted in 200 components = 0.000222127 Jy ! Clean residual min=-0.001800 max=0.001581 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0469067 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.0469067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059414Jy sigma=0.448193 ! Fit after self-cal, rms=0.059416Jy sigma=0.448181 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 = -4.41306e-05 Jy ! Component: 100 - total flux cleaned = -2.96868e-05 Jy ! Component: 150 - total flux cleaned = -1.74113e-05 Jy ! Component: 200 - total flux cleaned = -1.76428e-05 Jy ! Total flux subtracted in 200 components = -1.76428e-05 Jy ! Clean residual min=-0.001806 max=0.001583 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.046889 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.046889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059413Jy sigma=0.448173 ! Fit after self-cal, rms=0.059412Jy sigma=0.448168 ! 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=0.059412Jy sigma=0.448168 ! Fit after self-cal, rms=0.059342Jy sigma=0.448160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.291 mas, bmaj=9.957 mas, bpa=-14.07 degrees ! Estimated noise=1.1974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123999 Jy ! Component: 100 - total flux cleaned = 0.000129996 Jy ! Component: 150 - total flux cleaned = 0.000129996 Jy ! Component: 200 - total flux cleaned = 0.000133136 Jy ! Total flux subtracted in 200 components = 0.000133136 Jy ! Clean residual min=-0.001621 max=0.001809 Jy/beam ! Clean residual mean=0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0470222 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.0470222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059341Jy sigma=0.448165 ! Fit after self-cal, rms=0.059337Jy sigma=0.448159 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 (51, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158232 Jy ! Component: 100 - total flux cleaned = 0.00246839 Jy ! Component: 150 - total flux cleaned = 0.00279882 Jy ! Component: 200 - total flux cleaned = 0.00301084 Jy ! Total flux subtracted in 200 components = 0.00301084 Jy ! Clean residual min=-0.001491 max=0.001264 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.050033 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.050033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059299Jy sigma=0.447933 ! Fit after self-cal, rms=0.059300Jy sigma=0.447870 ! 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=3.623 mas, bmaj=6.096 mas, bpa=-13.51 degrees ! Estimated noise=0.990857 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.623 x 6.096 at -13.51 degrees (North through East) ! Clean map min=-0.0017149 max=0.042919 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=3.04 mas, bmaj=5.148 mas, bpa=-13.74 degrees ! Estimated noise=1.43116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336485 Jy ! Component: 100 - total flux cleaned = 0.0415104 Jy ! Component: 150 - total flux cleaned = 0.0449136 Jy ! Component: 200 - total flux cleaned = 0.0467105 Jy ! Total flux subtracted in 200 components = 0.0467105 Jy ! Clean residual min=-0.002490 max=0.002269 Jy/beam ! Clean residual mean=0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0467105 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0467105 Jy ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=6.096 mas, bpa=-13.51 degrees ! Estimated noise=0.990857 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 = 0.00117792 Jy ! Component: 100 - total flux cleaned = 0.0018305 Jy ! Component: 150 - total flux cleaned = 0.00219681 Jy ! Component: 200 - total flux cleaned = 0.0024459 Jy ! Total flux subtracted in 200 components = 0.0024459 Jy ! Clean residual min=-0.001851 max=0.001425 Jy/beam ! Clean residual mean=0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0491564 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.0491564 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=8.291 mas, bmaj=9.957 mas, bpa=-14.07 degrees ! Estimated noise=1.1974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871081 Jy ! Component: 100 - total flux cleaned = 0.00131384 Jy ! Component: 150 - total flux cleaned = 0.00159508 Jy ! Component: 200 - total flux cleaned = 0.00186714 Jy ! Total flux subtracted in 200 components = 0.00186714 Jy ! Clean residual min=-0.001538 max=0.001266 Jy/beam ! Clean residual mean=0.000002 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0510235 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 = 0.000201626 Jy ! Component: 100 - total flux cleaned = 0.000346282 Jy ! Component: 150 - total flux cleaned = 0.000477034 Jy ! Component: 200 - total flux cleaned = 0.000609404 Jy ! Total flux subtracted in 200 components = 0.000609404 Jy ! Clean residual min=-0.001491 max=0.001235 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0516329 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 79 components and 0.0516329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.623 mas, bmaj=6.096 mas, bpa=-13.51 degrees ! Estimated noise=0.990857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190365 Jy ! Component: 100 - total flux cleaned = -0.000219996 Jy ! Component: 150 - total flux cleaned = -0.000170313 Jy ! Component: 200 - total flux cleaned = -0.000123885 Jy ! Total flux subtracted in 200 components = -0.000123885 Jy ! Clean residual min=-0.001652 max=0.001393 Jy/beam ! Clean residual mean=0.000002 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.0515091 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 101 components and 0.0515091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059256Jy sigma=0.447580 ! Fit after self-cal, rms=0.059257Jy sigma=0.447509 wmodel J1153+3617_S_b_map.mod ! Writing 101 model components to file: J1153+3617_S_b_map.mod wobs J1153+3617_S_b_uvs.fits ! Writing UV FITS file: J1153+3617_S_b_uvs.fits wwins J1153+3617_S_b_map.win ! wwins: Wrote 2 windows to J1153+3617_S_b_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 = -0.00027267 Jy ! Component: 100 - total flux cleaned = -0.000465455 Jy ! Component: 150 - total flux cleaned = -0.000465403 Jy ! Component: 200 - total flux cleaned = -0.000379369 Jy ! Component: 250 - total flux cleaned = -0.000400384 Jy ! Component: 300 - total flux cleaned = -0.000440749 Jy ! Component: 350 - total flux cleaned = -0.000460543 Jy ! Component: 400 - total flux cleaned = -0.000441147 Jy ! Component: 450 - total flux cleaned = -0.00042212 Jy ! Component: 500 - total flux cleaned = -0.000440597 Jy ! Component: 550 - total flux cleaned = -0.000440712 Jy ! Component: 600 - total flux cleaned = -0.000476909 Jy ! Component: 650 - total flux cleaned = -0.000476587 Jy ! Component: 700 - total flux cleaned = -0.000511427 Jy ! Component: 750 - total flux cleaned = -0.000528814 Jy ! Component: 800 - total flux cleaned = -0.000562627 Jy ! Component: 850 - total flux cleaned = -0.000613017 Jy ! Component: 900 - total flux cleaned = -0.00072842 Jy ! Component: 950 - total flux cleaned = -0.000728402 Jy ! Component: 1000 - total flux cleaned = -0.000809012 Jy ! Component: 1050 - total flux cleaned = -0.000856566 Jy ! Component: 1100 - total flux cleaned = -0.000872096 Jy ! Component: 1150 - total flux cleaned = -0.000856421 Jy ! Component: 1200 - total flux cleaned = -0.000841036 Jy ! Component: 1250 - total flux cleaned = -0.000795381 Jy ! Component: 1300 - total flux cleaned = -0.000795417 Jy ! Component: 1350 - total flux cleaned = -0.000840127 Jy ! Component: 1400 - total flux cleaned = -0.000736701 Jy ! Component: 1450 - total flux cleaned = -0.000678175 Jy ! Component: 1500 - total flux cleaned = -0.000663758 Jy ! Component: 1550 - total flux cleaned = -0.00063516 Jy ! Component: 1600 - total flux cleaned = -0.000578214 Jy ! Component: 1650 - total flux cleaned = -0.000521693 Jy ! Component: 1700 - total flux cleaned = -0.000549655 Jy ! Component: 1750 - total flux cleaned = -0.000465951 Jy ! Component: 1800 - total flux cleaned = -0.000438538 Jy ! Component: 1850 - total flux cleaned = -0.000411314 Jy ! Component: 1900 - total flux cleaned = -0.000411543 Jy ! Component: 1950 - total flux cleaned = -0.00038461 Jy ! Component: 2000 - total flux cleaned = -0.000357775 Jy ! Component: 2050 - total flux cleaned = -0.00035786 Jy ! Component: 2100 - total flux cleaned = -0.000318307 Jy ! Component: 2150 - total flux cleaned = -0.000279218 Jy ! Component: 2200 - total flux cleaned = -0.000266146 Jy ! Component: 2250 - total flux cleaned = -0.000253269 Jy ! Component: 2300 - total flux cleaned = -0.000189446 Jy ! Component: 2350 - total flux cleaned = -0.00016401 Jy ! Component: 2400 - total flux cleaned = -0.000164089 Jy ! Component: 2450 - total flux cleaned = -0.000114145 Jy ! Component: 2500 - total flux cleaned = -0.000126388 Jy ! Component: 2550 - total flux cleaned = -8.9402e-05 Jy ! Component: 2600 - total flux cleaned = -8.9512e-05 Jy ! Component: 2650 - total flux cleaned = -0.00010157 Jy ! Component: 2700 - total flux cleaned = -5.33545e-05 Jy ! Component: 2750 - total flux cleaned = -6.54015e-05 Jy ! Component: 2800 - total flux cleaned = -8.93103e-05 Jy ! Component: 2850 - total flux cleaned = -7.74007e-05 Jy ! Component: 2900 - total flux cleaned = -6.56901e-05 Jy ! Component: 2950 - total flux cleaned = -8.90354e-05 Jy ! Component: 3000 - total flux cleaned = -8.89673e-05 Jy ! Component: 3050 - total flux cleaned = -0.000100564 Jy ! Component: 3100 - total flux cleaned = -0.000100402 Jy ! Component: 3150 - total flux cleaned = -3.23264e-05 Jy ! Component: 3200 - total flux cleaned = -6.60563e-05 Jy ! Component: 3250 - total flux cleaned = 1.24619e-06 Jy ! Component: 3300 - total flux cleaned = -9.86899e-06 Jy ! Component: 3350 - total flux cleaned = 3.44387e-05 Jy ! Component: 3400 - total flux cleaned = 5.63479e-05 Jy ! Component: 3450 - total flux cleaned = 8.91884e-05 Jy ! Component: 3500 - total flux cleaned = 9.99394e-05 Jy ! Component: 3550 - total flux cleaned = 7.83113e-05 Jy ! Component: 3600 - total flux cleaned = 0.000110489 Jy ! Component: 3650 - total flux cleaned = 0.000142579 Jy ! Component: 3700 - total flux cleaned = 0.000163727 Jy ! Component: 3750 - total flux cleaned = 0.000184806 Jy ! Component: 3800 - total flux cleaned = 0.000184751 Jy ! Component: 3850 - total flux cleaned = 0.000163939 Jy ! Component: 3900 - total flux cleaned = 0.00019496 Jy ! Component: 3950 - total flux cleaned = 0.000174379 Jy ! Component: 4000 - total flux cleaned = 0.000194897 Jy ! Component: 4050 - total flux cleaned = 0.000205068 Jy ! Total flux subtracted in 4096 components = 0.00021522 Jy ! Clean residual min=-0.000725 max=0.000506 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0517243 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 377 components and 0.0517243 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1153+3617_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.623 x 6.096 at -13.51 degrees (North through East) ! Clean map min=-0.0013283 max=0.042602 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1153+3617_S_b_map.fits wmodel /image_prod/ug002_uva//J1153+3617_S_b_map.mod ! Writing 377 model components to file: /image_prod/ug002_uva//J1153+3617_S_b_map.mod wobs /image_prod/ug002_uva//J1153+3617_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1153+3617_S_b_uvs.fits wwins /image_prod/ug002_uva//J1153+3617_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1153+3617_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0426023 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26293 1.26293 2.52587 5.05173 10.1035 20.2069 40.4139 80.8278 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 237.542 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1153+3617_S_b_dfm.log closed on Thu Mar 5 00:17:01 2020