! Started logfile: /image_prod/ug002_uva//J0901+0448_S_dfm.log on Wed Mar 4 22:45:16 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//J0901+0448_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0901+0448_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.895238 visibilities/baseline/integration-bin. ! Found source: J0901+0448 ! ! 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 4512 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 J0901+0448_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004922Jy sigma=7.462371 ! Fit after self-cal, rms=0.851636Jy sigma=6.287353 ! 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=2.813 mas, bmaj=6.711 mas, bpa=2.374 degrees ! Estimated noise=2.0188 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 = 0.118288 Jy ! Component: 100 - total flux cleaned = 0.145933 Jy ! Total flux subtracted in 100 components = 0.145933 Jy ! Clean residual min=-0.008231 max=0.011064 Jy/beam ! Clean residual mean=0.000011 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 0.145933 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.145933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084159Jy sigma=0.552942 ! Fit after self-cal, rms=0.084060Jy sigma=0.552264 ! 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=3.386 mas, bmaj=7.577 mas, bpa=2.596 degrees ! Estimated noise=1.49959 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 = 0.0100516 Jy ! Component: 100 - total flux cleaned = 0.0141923 Jy ! Component: 150 - total flux cleaned = 0.0150791 Jy ! Component: 200 - total flux cleaned = 0.0150859 Jy ! Total flux subtracted in 200 components = 0.0150859 Jy ! Clean residual min=-0.008162 max=0.010601 Jy/beam ! Clean residual mean=0.000008 rms=0.002670 Jy/beam ! Combined flux in latest and established models = 0.161019 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 16 components and 0.161019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082832Jy sigma=0.545458 ! Fit after self-cal, rms=0.082832Jy sigma=0.545321 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 7.577 at 2.596 degrees (North through East) ! Clean map min=-0.0080001 max=0.15135 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.94 KP 0.97 MK 0.99 ! NL 0.99 OV 0.84 PT 1.41 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 KP 0.97 MK 1.02 ! NL 1.09 OV 0.86 PT 1.36 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 KP 0.99 MK 0.98 ! NL 0.96 OV 0.85 PT 1.33 SC 0.96 ! ! ! Fit before self-cal, rms=0.082832Jy sigma=0.545321 ! Fit after self-cal, rms=0.083046Jy sigma=0.511201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=7.566 mas, bpa=2.376 degrees ! Estimated noise=1.49753 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 = 0.00104072 Jy ! Component: 100 - total flux cleaned = 0.00121597 Jy ! Component: 150 - total flux cleaned = 0.00134207 Jy ! Component: 200 - total flux cleaned = 0.00145847 Jy ! Total flux subtracted in 200 components = 0.00145847 Jy ! Clean residual min=-0.006172 max=0.006108 Jy/beam ! Clean residual mean=0.000008 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.162477 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.162477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083005Jy sigma=0.511054 ! Fit after self-cal, rms=0.083149Jy sigma=0.510567 ! 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=0.083149Jy sigma=0.510567 ! Fit after self-cal, rms=0.087211Jy sigma=0.493572 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=7.517 mas, bpa=2.227 degrees ! Estimated noise=1.52745 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309021 Jy ! Component: 100 - total flux cleaned = 0.0047774 Jy ! Component: 150 - total flux cleaned = 0.00586254 Jy ! Component: 200 - total flux cleaned = 0.00660255 Jy ! Total flux subtracted in 200 components = 0.00660255 Jy ! Clean residual min=-0.004987 max=0.004113 Jy/beam ! Clean residual mean=0.000005 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.16908 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.16908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087091Jy sigma=0.492672 ! Fit after self-cal, rms=0.087220Jy sigma=0.492563 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 = 0.000393947 Jy ! Component: 100 - total flux cleaned = 0.00050296 Jy ! Component: 150 - total flux cleaned = 0.000600864 Jy ! Component: 200 - total flux cleaned = 0.0006311 Jy ! Total flux subtracted in 200 components = 0.0006311 Jy ! Clean residual min=-0.004982 max=0.004179 Jy/beam ! Clean residual mean=0.000005 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.169711 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.169711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087211Jy sigma=0.492521 ! Fit after self-cal, rms=0.087214Jy sigma=0.492517 ! 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=0.087214Jy sigma=0.492517 ! Fit after self-cal, rms=0.112363Jy sigma=0.488454 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=7.465 mas, bpa=2.196 degrees ! Estimated noise=1.56431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330765 Jy ! Component: 100 - total flux cleaned = 0.00506096 Jy ! Component: 150 - total flux cleaned = 0.00622209 Jy ! Component: 200 - total flux cleaned = 0.00701554 Jy ! Total flux subtracted in 200 components = 0.00701554 Jy ! Clean residual min=-0.004310 max=0.003818 Jy/beam ! Clean residual mean=-0.000004 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.176727 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.176727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112078Jy sigma=0.488554 ! Fit after self-cal, rms=0.112281Jy sigma=0.488321 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 = 0.000561111 Jy ! Component: 100 - total flux cleaned = 0.000720272 Jy ! Component: 150 - total flux cleaned = 0.000842425 Jy ! Component: 200 - total flux cleaned = 0.000949035 Jy ! Total flux subtracted in 200 components = 0.000949035 Jy ! Clean residual min=-0.004330 max=0.003847 Jy/beam ! Clean residual mean=-0.000004 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.177676 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.177676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112253Jy sigma=0.488437 ! Fit after self-cal, rms=0.112263Jy sigma=0.488433 ! 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=0.112263Jy sigma=0.488433 ! Fit after self-cal, rms=0.116003Jy sigma=0.488417 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.509 mas, bmaj=11.17 mas, bpa=-2.242 degrees ! Estimated noise=1.94132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505289 Jy ! Component: 100 - total flux cleaned = 0.00694386 Jy ! Component: 150 - total flux cleaned = 0.00798418 Jy ! Component: 200 - total flux cleaned = 0.00857647 Jy ! Total flux subtracted in 200 components = 0.00857647 Jy ! Clean residual min=-0.006677 max=0.005964 Jy/beam ! Clean residual mean=-0.000008 rms=0.001909 Jy/beam ! Combined flux in latest and established models = 0.186252 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 87 components and 0.186252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115730Jy sigma=0.488957 ! Fit after self-cal, rms=0.115732Jy sigma=0.488866 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 = 0.000316514 Jy ! Component: 100 - total flux cleaned = 0.000404221 Jy ! Component: 150 - total flux cleaned = 0.000458849 Jy ! Component: 200 - total flux cleaned = 0.000521915 Jy ! Total flux subtracted in 200 components = 0.000521915 Jy ! Clean residual min=-0.006663 max=0.006036 Jy/beam ! Clean residual mean=-0.000008 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.186774 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.186774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115742Jy sigma=0.488985 ! Fit after self-cal, rms=0.115744Jy sigma=0.488967 ! 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=3.332 mas, bmaj=7.426 mas, bpa=2.167 degrees ! Estimated noise=1.60176 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 7.426 at 2.167 degrees (North through East) ! Clean map min=-0.0041619 max=0.15764 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=2.792 mas, bmaj=6.64 mas, bpa=2.153 degrees ! Estimated noise=2.07162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121277 Jy ! Component: 100 - total flux cleaned = 0.150363 Jy ! Component: 150 - total flux cleaned = 0.162544 Jy ! Component: 200 - total flux cleaned = 0.168921 Jy ! Total flux subtracted in 200 components = 0.168921 Jy ! Clean residual min=-0.003986 max=0.004236 Jy/beam ! Clean residual mean=-0.000001 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.168921 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.168921 Jy ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=7.426 mas, bpa=2.167 degrees ! Estimated noise=1.60176 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 = 0.00595457 Jy ! Component: 100 - total flux cleaned = 0.00937904 Jy ! Component: 150 - total flux cleaned = 0.0116723 Jy ! Component: 200 - total flux cleaned = 0.0132445 Jy ! Total flux subtracted in 200 components = 0.0132445 Jy ! Clean residual min=-0.004382 max=0.004013 Jy/beam ! Clean residual mean=-0.000004 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.182165 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.182165 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=7.509 mas, bmaj=11.17 mas, bpa=-2.242 degrees ! Estimated noise=1.94132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234177 Jy ! Component: 100 - total flux cleaned = 0.00313852 Jy ! Component: 150 - total flux cleaned = 0.00330591 Jy ! Component: 200 - total flux cleaned = 0.00348286 Jy ! Total flux subtracted in 200 components = 0.00348286 Jy ! Clean residual min=-0.006754 max=0.005946 Jy/beam ! Clean residual mean=-0.000008 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.185648 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 = 0.000138878 Jy ! Component: 100 - total flux cleaned = 0.000246806 Jy ! Component: 150 - total flux cleaned = 0.000367124 Jy ! Component: 200 - total flux cleaned = 0.000460161 Jy ! Total flux subtracted in 200 components = 0.000460161 Jy ! Clean residual min=-0.006727 max=0.006007 Jy/beam ! Clean residual mean=-0.000008 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.186108 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.186108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=7.426 mas, bpa=2.167 degrees ! Estimated noise=1.60176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000825371 Jy ! Component: 100 - total flux cleaned = -0.000740603 Jy ! Component: 150 - total flux cleaned = -0.000670035 Jy ! Component: 200 - total flux cleaned = -0.000611744 Jy ! Total flux subtracted in 200 components = -0.000611744 Jy ! Clean residual min=-0.004269 max=0.004087 Jy/beam ! Clean residual mean=-0.000004 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.185496 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.185496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115740Jy sigma=0.488741 ! Fit after self-cal, rms=0.115729Jy sigma=0.488731 wmodel J0901+0448_S_map.mod ! Writing 66 model components to file: J0901+0448_S_map.mod wobs J0901+0448_S_uvs.fits ! Writing UV FITS file: J0901+0448_S_uvs.fits wwins J0901+0448_S_map.win ! wwins: Wrote 1 windows to J0901+0448_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 = -0.000964791 Jy ! Component: 100 - total flux cleaned = -0.00184487 Jy ! Component: 150 - total flux cleaned = -0.00274689 Jy ! Component: 200 - total flux cleaned = -0.00340764 Jy ! Component: 250 - total flux cleaned = -0.00378729 Jy ! Component: 300 - total flux cleaned = -0.00396985 Jy ! Component: 350 - total flux cleaned = -0.0042658 Jy ! Component: 400 - total flux cleaned = -0.00438125 Jy ! Component: 450 - total flux cleaned = -0.00471725 Jy ! Component: 500 - total flux cleaned = -0.00493491 Jy ! Component: 550 - total flux cleaned = -0.00514872 Jy ! Component: 600 - total flux cleaned = -0.00535763 Jy ! Component: 650 - total flux cleaned = -0.00551141 Jy ! Component: 700 - total flux cleaned = -0.00561172 Jy ! Component: 750 - total flux cleaned = -0.00571033 Jy ! Component: 800 - total flux cleaned = -0.00580723 Jy ! Component: 850 - total flux cleaned = -0.00590329 Jy ! Component: 900 - total flux cleaned = -0.00595032 Jy ! Component: 950 - total flux cleaned = -0.00585873 Jy ! Component: 1000 - total flux cleaned = -0.00585942 Jy ! Component: 1050 - total flux cleaned = -0.00577052 Jy ! Component: 1100 - total flux cleaned = -0.00576988 Jy ! Component: 1150 - total flux cleaned = -0.00572597 Jy ! Component: 1200 - total flux cleaned = -0.0055973 Jy ! Component: 1250 - total flux cleaned = -0.00547022 Jy ! Component: 1300 - total flux cleaned = -0.00526126 Jy ! Component: 1350 - total flux cleaned = -0.00517899 Jy ! Component: 1400 - total flux cleaned = -0.00497588 Jy ! Component: 1450 - total flux cleaned = -0.00485541 Jy ! Component: 1500 - total flux cleaned = -0.00469673 Jy ! Component: 1550 - total flux cleaned = -0.00442184 Jy ! Component: 1600 - total flux cleaned = -0.00422776 Jy ! Component: 1650 - total flux cleaned = -0.00399751 Jy ! Component: 1700 - total flux cleaned = -0.00388348 Jy ! Component: 1750 - total flux cleaned = -0.00358216 Jy ! Component: 1800 - total flux cleaned = -0.00343303 Jy ! Component: 1850 - total flux cleaned = -0.0031741 Jy ! Component: 1900 - total flux cleaned = -0.00306458 Jy ! Component: 1950 - total flux cleaned = -0.00284743 Jy ! Component: 2000 - total flux cleaned = -0.0027044 Jy ! Component: 2050 - total flux cleaned = -0.00263334 Jy ! Component: 2100 - total flux cleaned = -0.00259799 Jy ! Component: 2150 - total flux cleaned = -0.00238797 Jy ! Component: 2200 - total flux cleaned = -0.00231886 Jy ! Component: 2250 - total flux cleaned = -0.00218153 Jy ! Component: 2300 - total flux cleaned = -0.00211321 Jy ! Component: 2350 - total flux cleaned = -0.0020114 Jy ! Component: 2400 - total flux cleaned = -0.001877 Jy ! Component: 2450 - total flux cleaned = -0.0018769 Jy ! Component: 2500 - total flux cleaned = -0.00167834 Jy ! Component: 2550 - total flux cleaned = -0.00157995 Jy ! Component: 2600 - total flux cleaned = -0.00151465 Jy ! Component: 2650 - total flux cleaned = -0.00138525 Jy ! Component: 2700 - total flux cleaned = -0.00125657 Jy ! Component: 2750 - total flux cleaned = -0.00112898 Jy ! Component: 2800 - total flux cleaned = -0.000970545 Jy ! Component: 2850 - total flux cleaned = -0.00087612 Jy ! Component: 2900 - total flux cleaned = -0.000688523 Jy ! Component: 2950 - total flux cleaned = -0.000626263 Jy ! Component: 3000 - total flux cleaned = -0.000410369 Jy ! Component: 3050 - total flux cleaned = -0.000227107 Jy ! Component: 3100 - total flux cleaned = -0.000105665 Jy ! Component: 3150 - total flux cleaned = 1.50448e-05 Jy ! Component: 3200 - total flux cleaned = 0.00013498 Jy ! Component: 3250 - total flux cleaned = 0.000284106 Jy ! Component: 3300 - total flux cleaned = 0.000372704 Jy ! Component: 3350 - total flux cleaned = 0.000490138 Jy ! Component: 3400 - total flux cleaned = 0.000607083 Jy ! Component: 3450 - total flux cleaned = 0.000781316 Jy ! Component: 3500 - total flux cleaned = 0.000897009 Jy ! Component: 3550 - total flux cleaned = 0.00101203 Jy ! Component: 3600 - total flux cleaned = 0.00115496 Jy ! Component: 3650 - total flux cleaned = 0.00135377 Jy ! Component: 3700 - total flux cleaned = 0.00146669 Jy ! Component: 3750 - total flux cleaned = 0.0016352 Jy ! Component: 3800 - total flux cleaned = 0.00177496 Jy ! Component: 3850 - total flux cleaned = 0.00188623 Jy ! Component: 3900 - total flux cleaned = 0.00205221 Jy ! Component: 3950 - total flux cleaned = 0.00213486 Jy ! Component: 4000 - total flux cleaned = 0.00227164 Jy ! Component: 4050 - total flux cleaned = 0.00232612 Jy ! Total flux subtracted in 4096 components = 0.00246162 Jy ! Clean residual min=-0.001622 max=0.001594 Jy/beam ! Clean residual mean=-0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.187958 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 370 components and 0.187958 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0901+0448_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.332 x 7.426 at 2.167 degrees (North through East) ! Clean map min=-0.0033252 max=0.1588 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0901+0448_S_map.fits wmodel /image_prod/ug002_uva//J0901+0448_S_map.mod ! Writing 370 model components to file: /image_prod/ug002_uva//J0901+0448_S_map.mod wobs /image_prod/ug002_uva//J0901+0448_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0901+0448_S_uvs.fits wwins /image_prod/ug002_uva//J0901+0448_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0901+0448_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.158801 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000510333 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.9641 0.9641 1.9282 3.8564 7.7128 15.4256 30.8512 61.7024 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.158 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 311.171 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0901+0448_S_dfm.log closed on Wed Mar 4 22:45:20 2020