! Started logfile: /image_prod/ug002_uva//J0152+0147_S_b_dfm.log on Wed Mar 4 19:16:23 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//J0152+0147_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0152+0147_S_b_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.807037 visibilities/baseline/integration-bin. ! Found source: J0152+0147 ! ! 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 6537 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 J0152+0147_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=1.000150Jy sigma=8.600712 ! Fit after self-cal, rms=0.954747Jy sigma=8.203223 ! 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=2.744 mas, bmaj=7.218 mas, bpa=-4.161 degrees ! Estimated noise=1.38074 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 = 0.0368462 Jy ! Component: 100 - total flux cleaned = 0.0451435 Jy ! Total flux subtracted in 100 components = 0.0451435 Jy ! Clean residual min=-0.003153 max=0.004059 Jy/beam ! Clean residual mean=0.000013 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0451436 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0451436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059707Jy sigma=0.468177 ! Fit after self-cal, rms=0.057996Jy sigma=0.453384 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443175 Jy ! Component: 100 - total flux cleaned = 0.00644383 Jy ! Total flux subtracted in 100 components = 0.00644383 Jy ! Clean residual min=-0.002842 max=0.003194 Jy/beam ! Clean residual mean=0.000008 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0515874 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0515874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057699Jy sigma=0.450977 ! Fit after self-cal, rms=0.057698Jy sigma=0.450911 ! 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=3.2 mas, bmaj=7.891 mas, bpa=-3.867 degrees ! Estimated noise=1.04563 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 = 0.000977843 Jy ! Component: 100 - total flux cleaned = 0.00130359 Jy ! Component: 150 - total flux cleaned = 0.0014513 Jy ! Component: 200 - total flux cleaned = 0.00165396 Jy ! Total flux subtracted in 200 components = 0.00165396 Jy ! Clean residual min=-0.002429 max=0.002551 Jy/beam ! Clean residual mean=0.000007 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.0532413 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0532414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057647Jy sigma=0.450397 ! Fit after self-cal, rms=0.057642Jy sigma=0.450376 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 7.891 at -3.867 degrees (North through East) ! Clean map min=-0.0023531 max=0.047979 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.90 HN 0.97 KP 1.03 ! LA 1.00 MK 0.97 NL 0.93 OV 1.03 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.67 FD 0.95 HN 0.98 KP 0.97 ! LA 1.00 MK 1.08 NL 1.03 OV 0.93 ! PT 1.06 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.00 HN 0.98 KP 0.99 ! LA 0.95 MK 1.04 NL 1.05 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.057642Jy sigma=0.450376 ! Fit after self-cal, rms=0.058242Jy sigma=0.446665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=7.949 mas, bpa=-3.259 degrees ! Estimated noise=1.048 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 = 0.000410479 Jy ! Component: 100 - total flux cleaned = 0.000392509 Jy ! Component: 150 - total flux cleaned = 0.000358525 Jy ! Component: 200 - total flux cleaned = 0.00031303 Jy ! Total flux subtracted in 200 components = 0.00031303 Jy ! Clean residual min=-0.002128 max=0.001961 Jy/beam ! Clean residual mean=0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0535544 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0535544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058228Jy sigma=0.446557 ! Fit after self-cal, rms=0.058292Jy sigma=0.446299 ! 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=0.058292Jy sigma=0.446299 ! Fit after self-cal, rms=0.058012Jy sigma=0.445254 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.171 mas, bmaj=7.949 mas, bpa=-3.284 degrees ! Estimated noise=1.04809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449479 Jy ! Component: 100 - total flux cleaned = 0.000415176 Jy ! Component: 150 - total flux cleaned = 0.000369949 Jy ! Component: 200 - total flux cleaned = 0.000342484 Jy ! Total flux subtracted in 200 components = 0.000342484 Jy ! Clean residual min=-0.002005 max=0.001873 Jy/beam ! Clean residual mean=0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0538969 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0538969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058000Jy sigma=0.445166 ! Fit after self-cal, rms=0.058004Jy sigma=0.445101 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 = 6.27736e-05 Jy ! Component: 100 - total flux cleaned = -5.33682e-07 Jy ! Component: 150 - total flux cleaned = -5.60471e-07 Jy ! Component: 200 - total flux cleaned = 1.04162e-05 Jy ! Total flux subtracted in 200 components = 1.04162e-05 Jy ! Clean residual min=-0.002005 max=0.001870 Jy/beam ! Clean residual mean=0.000003 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0539073 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0539073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057998Jy sigma=0.445064 ! Fit after self-cal, rms=0.057996Jy sigma=0.445058 ! 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=0.057996Jy sigma=0.445058 ! Fit after self-cal, rms=0.057755Jy sigma=0.444972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=7.937 mas, bpa=-3.345 degrees ! Estimated noise=1.04408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153212 Jy ! Component: 100 - total flux cleaned = 0.000214133 Jy ! Component: 150 - total flux cleaned = 0.000247581 Jy ! Component: 200 - total flux cleaned = 0.000268449 Jy ! Total flux subtracted in 200 components = 0.000268449 Jy ! Clean residual min=-0.001950 max=0.001876 Jy/beam ! Clean residual mean=0.000003 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0541757 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0541757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057749Jy sigma=0.444932 ! Fit after self-cal, rms=0.057748Jy sigma=0.444924 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 = 1.60186e-05 Jy ! Component: 100 - total flux cleaned = 3.58151e-05 Jy ! Component: 150 - total flux cleaned = 4.50198e-05 Jy ! Component: 200 - total flux cleaned = 6.32984e-05 Jy ! Total flux subtracted in 200 components = 6.32984e-05 Jy ! Clean residual min=-0.001949 max=0.001869 Jy/beam ! Clean residual mean=0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.054239 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 50 components and 0.054239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057744Jy sigma=0.444902 ! Fit after self-cal, rms=0.057743Jy sigma=0.444901 ! 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=0.057743Jy sigma=0.444901 ! Fit after self-cal, rms=0.057586Jy sigma=0.444894 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.228 mas, bmaj=12.26 mas, bpa=-6.419 degrees ! Estimated noise=1.2967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597515 Jy ! Component: 100 - total flux cleaned = 0.000663274 Jy ! Component: 150 - total flux cleaned = 0.000689807 Jy ! Component: 200 - total flux cleaned = 0.000700871 Jy ! Total flux subtracted in 200 components = 0.000700871 Jy ! Clean residual min=-0.002451 max=0.002855 Jy/beam ! Clean residual mean=0.000005 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0549399 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.0549399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057594Jy sigma=0.444964 ! Fit after self-cal, rms=0.057589Jy sigma=0.444951 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 (-7.5, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108367 Jy ! Component: 100 - total flux cleaned = 0.0011827 Jy ! Component: 150 - total flux cleaned = 0.00126836 Jy ! Component: 200 - total flux cleaned = 0.00116014 Jy ! Total flux subtracted in 200 components = 0.00116014 Jy ! Clean residual min=-0.001827 max=0.001908 Jy/beam ! Clean residual mean=-0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0561 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.0561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057503Jy sigma=0.444189 ! Fit after self-cal, rms=0.057484Jy sigma=0.444084 ! 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=3.153 mas, bmaj=7.93 mas, bpa=-3.396 degrees ! Estimated noise=1.04157 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.153 x 7.93 at -3.396 degrees (North through East) ! Clean map min=-0.0018474 max=0.047104 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=2.709 mas, bmaj=7.265 mas, bpa=-3.638 degrees ! Estimated noise=1.36566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0379286 Jy ! Component: 100 - total flux cleaned = 0.047071 Jy ! Component: 150 - total flux cleaned = 0.0506847 Jy ! Component: 200 - total flux cleaned = 0.0511309 Jy ! Total flux subtracted in 200 components = 0.0511309 Jy ! Clean residual min=-0.002444 max=0.002210 Jy/beam ! Clean residual mean=0.000006 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0511309 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0511309 Jy ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=7.93 mas, bpa=-3.396 degrees ! Estimated noise=1.04157 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 = 0.00058595 Jy ! Component: 100 - total flux cleaned = 0.000977296 Jy ! Component: 150 - total flux cleaned = 0.00124708 Jy ! Component: 200 - total flux cleaned = 0.00144615 Jy ! Total flux subtracted in 200 components = 0.00144615 Jy ! Clean residual min=-0.001643 max=0.001611 Jy/beam ! Clean residual mean=0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.052577 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.052577 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=7.228 mas, bmaj=12.26 mas, bpa=-6.419 degrees ! Estimated noise=1.2967 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135102 Jy ! Component: 100 - total flux cleaned = 0.00171819 Jy ! Component: 150 - total flux cleaned = 0.00186647 Jy ! Component: 200 - total flux cleaned = 0.00202878 Jy ! Total flux subtracted in 200 components = 0.00202878 Jy ! Clean residual min=-0.001711 max=0.001809 Jy/beam ! Clean residual mean=0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0546058 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.63848e-05 Jy ! Component: 100 - total flux cleaned = 0.000138787 Jy ! Component: 150 - total flux cleaned = 0.000187228 Jy ! Component: 200 - total flux cleaned = 0.00020921 Jy ! Total flux subtracted in 200 components = 0.00020921 Jy ! Clean residual min=-0.001680 max=0.001802 Jy/beam ! Clean residual mean=-0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.054815 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 111 components and 0.054815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.153 mas, bmaj=7.93 mas, bpa=-3.396 degrees ! Estimated noise=1.04157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000109061 Jy ! Component: 100 - total flux cleaned = 0.000204558 Jy ! Component: 150 - total flux cleaned = 0.000263547 Jy ! Component: 200 - total flux cleaned = 0.000262253 Jy ! Total flux subtracted in 200 components = 0.000262253 Jy ! Clean residual min=-0.001615 max=0.001486 Jy/beam ! Clean residual mean=-0.000000 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.0550773 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.0550772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057397Jy sigma=0.443399 ! Fit after self-cal, rms=0.057385Jy sigma=0.443287 wmodel J0152+0147_S_b_map.mod ! Writing 136 model components to file: J0152+0147_S_b_map.mod wobs J0152+0147_S_b_uvs.fits ! Writing UV FITS file: J0152+0147_S_b_uvs.fits wwins J0152+0147_S_b_map.win ! wwins: Wrote 2 windows to J0152+0147_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 = -0.000370426 Jy ! Component: 100 - total flux cleaned = -0.00049911 Jy ! Component: 150 - total flux cleaned = -0.000596355 Jy ! Component: 200 - total flux cleaned = -0.000736198 Jy ! Component: 250 - total flux cleaned = -0.000894043 Jy ! Component: 300 - total flux cleaned = -0.00104716 Jy ! Component: 350 - total flux cleaned = -0.00115325 Jy ! Component: 400 - total flux cleaned = -0.00121486 Jy ! Component: 450 - total flux cleaned = -0.00121439 Jy ! Component: 500 - total flux cleaned = -0.00133237 Jy ! Component: 550 - total flux cleaned = -0.00135157 Jy ! Component: 600 - total flux cleaned = -0.0014468 Jy ! Component: 650 - total flux cleaned = -0.00154003 Jy ! Component: 700 - total flux cleaned = -0.00157677 Jy ! Component: 750 - total flux cleaned = -0.00159491 Jy ! Component: 800 - total flux cleaned = -0.00163057 Jy ! Component: 850 - total flux cleaned = -0.00166514 Jy ! Component: 900 - total flux cleaned = -0.00168214 Jy ! Component: 950 - total flux cleaned = -0.00173333 Jy ! Component: 1000 - total flux cleaned = -0.00175005 Jy ! Component: 1050 - total flux cleaned = -0.00175043 Jy ! Component: 1100 - total flux cleaned = -0.00178333 Jy ! Component: 1150 - total flux cleaned = -0.00178341 Jy ! Component: 1200 - total flux cleaned = -0.00184783 Jy ! Component: 1250 - total flux cleaned = -0.00187961 Jy ! Component: 1300 - total flux cleaned = -0.00192642 Jy ! Component: 1350 - total flux cleaned = -0.0018955 Jy ! Component: 1400 - total flux cleaned = -0.00188042 Jy ! Component: 1450 - total flux cleaned = -0.00192629 Jy ! Component: 1500 - total flux cleaned = -0.00195623 Jy ! Component: 1550 - total flux cleaned = -0.00197122 Jy ! Component: 1600 - total flux cleaned = -0.00201545 Jy ! Component: 1650 - total flux cleaned = -0.00195719 Jy ! Component: 1700 - total flux cleaned = -0.00200062 Jy ! Component: 1750 - total flux cleaned = -0.00200062 Jy ! Component: 1800 - total flux cleaned = -0.00201497 Jy ! Component: 1850 - total flux cleaned = -0.00202908 Jy ! Component: 1900 - total flux cleaned = -0.00207064 Jy ! Component: 1950 - total flux cleaned = -0.00208426 Jy ! Component: 2000 - total flux cleaned = -0.00209806 Jy ! Component: 2050 - total flux cleaned = -0.00211166 Jy ! Component: 2100 - total flux cleaned = -0.00216551 Jy ! Component: 2150 - total flux cleaned = -0.00215216 Jy ! Component: 2200 - total flux cleaned = -0.002205 Jy ! Component: 2250 - total flux cleaned = -0.00221805 Jy ! Component: 2300 - total flux cleaned = -0.00224398 Jy ! Component: 2350 - total flux cleaned = -0.00230843 Jy ! Component: 2400 - total flux cleaned = -0.00235939 Jy ! Component: 2450 - total flux cleaned = -0.00232127 Jy ! Component: 2500 - total flux cleaned = -0.00239659 Jy ! Component: 2550 - total flux cleaned = -0.00240915 Jy ! Component: 2600 - total flux cleaned = -0.00244605 Jy ! Component: 2650 - total flux cleaned = -0.00245838 Jy ! Component: 2700 - total flux cleaned = -0.00248263 Jy ! Component: 2750 - total flux cleaned = -0.00253097 Jy ! Component: 2800 - total flux cleaned = -0.00253093 Jy ! Component: 2850 - total flux cleaned = -0.00255465 Jy ! Component: 2900 - total flux cleaned = -0.00254283 Jy ! Component: 2950 - total flux cleaned = -0.00255462 Jy ! Component: 3000 - total flux cleaned = -0.00256644 Jy ! Component: 3050 - total flux cleaned = -0.00260102 Jy ! Component: 3100 - total flux cleaned = -0.00260113 Jy ! Component: 3150 - total flux cleaned = -0.00256679 Jy ! Component: 3200 - total flux cleaned = -0.00257807 Jy ! Component: 3250 - total flux cleaned = -0.00256673 Jy ! Component: 3300 - total flux cleaned = -0.0026004 Jy ! Component: 3350 - total flux cleaned = -0.00255577 Jy ! Component: 3400 - total flux cleaned = -0.00253373 Jy ! Component: 3450 - total flux cleaned = -0.00253383 Jy ! Component: 3500 - total flux cleaned = -0.00250119 Jy ! Component: 3550 - total flux cleaned = -0.00251195 Jy ! Component: 3600 - total flux cleaned = -0.00244738 Jy ! Component: 3650 - total flux cleaned = -0.00243676 Jy ! Component: 3700 - total flux cleaned = -0.00237295 Jy ! Component: 3750 - total flux cleaned = -0.00236255 Jy ! Component: 3800 - total flux cleaned = -0.00237303 Jy ! Component: 3850 - total flux cleaned = -0.0023521 Jy ! Component: 3900 - total flux cleaned = -0.00233123 Jy ! Component: 3950 - total flux cleaned = -0.00230038 Jy ! Component: 4000 - total flux cleaned = -0.00229019 Jy ! Component: 4050 - total flux cleaned = -0.00230042 Jy ! Total flux subtracted in 4096 components = -0.00227015 Jy ! Clean residual min=-0.000601 max=0.000638 Jy/beam ! Clean residual mean=-0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0528071 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 425 components and 0.0528071 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0152+0147_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.153 x 7.93 at -3.396 degrees (North through East) ! Clean map min=-0.0017492 max=0.04717 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0152+0147_S_b_map.fits wmodel /image_prod/ug002_uva//J0152+0147_S_b_map.mod ! Writing 425 model components to file: /image_prod/ug002_uva//J0152+0147_S_b_map.mod wobs /image_prod/ug002_uva//J0152+0147_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0152+0147_S_b_uvs.fits wwins /image_prod/ug002_uva//J0152+0147_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0152+0147_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0471704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185963 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18271 1.18271 2.36543 4.73085 9.4617 18.9234 37.8468 75.6936 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 253.654 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0152+0147_S_b_dfm.log closed on Wed Mar 4 19:16:28 2020