! Started logfile: /scr/pima/rv121_uvs/J2130+3332_S_dfm.log on Sat Jul 28 00:13:43 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv121_uvs/J2130+3332_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J2130+3332_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983924 visibilities/baseline/integration-bin. ! Found source: J2130+3332 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 8324 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J2130+3332_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011046Jy sigma=19.718695 ! Fit after self-cal, rms=0.882279Jy sigma=17.186066 ! 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=3.136 mas, bmaj=4.462 mas, bpa=-6.278 degrees ! Estimated noise=0.806673 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 = 0.0889371 Jy ! Component: 100 - total flux cleaned = 0.109408 Jy ! Total flux subtracted in 100 components = 0.109408 Jy ! Clean residual min=-0.003717 max=0.007910 Jy/beam ! Clean residual mean=0.000000 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.109408 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.109408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052718Jy sigma=0.993174 ! Fit after self-cal, rms=0.052708Jy sigma=0.993012 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00872848 Jy ! Component: 100 - total flux cleaned = 0.0132297 Jy ! Total flux subtracted in 100 components = 0.0132297 Jy ! Clean residual min=-0.003315 max=0.003305 Jy/beam ! Clean residual mean=0.000000 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.122638 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.122638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050900Jy sigma=0.957196 ! Fit after self-cal, rms=0.050884Jy sigma=0.957017 ! 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=3.966 mas, bmaj=5.623 mas, bpa=-10.13 degrees ! Estimated noise=0.440822 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 = 0.00335575 Jy ! Component: 100 - total flux cleaned = 0.00473909 Jy ! Component: 150 - total flux cleaned = 0.00528227 Jy ! Component: 200 - total flux cleaned = 0.00532543 Jy ! Total flux subtracted in 200 components = 0.00532543 Jy ! Clean residual min=-0.001951 max=0.001981 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.127963 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.127963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050683Jy sigma=0.953332 ! Fit after self-cal, rms=0.050681Jy sigma=0.953312 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.966 x 5.623 at -10.13 degrees (North through East) ! Clean map min=-0.0018795 max=0.11833 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.01 KP 0.99 ! LA 0.99 MK 0.96 NL 1.04 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 1.00 ! LA 1.02 MK 0.98 NL 1.00 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 1.00* ! LA 0.96 MK 1.11 NL 1.00* OV 0.91 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.95 ! LA 1.03 MK 1.04 NL 1.00 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.050681Jy sigma=0.953312 ! Fit after self-cal, rms=0.050469Jy sigma=0.948189 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=5.62 mas, bpa=-9.59 degrees ! Estimated noise=0.440515 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 = -0.00024789 Jy ! Component: 100 - total flux cleaned = -0.000233398 Jy ! Component: 150 - total flux cleaned = -0.00025888 Jy ! Component: 200 - total flux cleaned = -0.000291568 Jy ! Total flux subtracted in 200 components = -0.000291568 Jy ! Clean residual min=-0.001630 max=0.001756 Jy/beam ! Clean residual mean=-0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.127672 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.127672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050463Jy sigma=0.948035 ! Fit after self-cal, rms=0.050452Jy sigma=0.947956 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050452Jy sigma=0.947956 ! Fit after self-cal, rms=0.050477Jy sigma=0.944732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=5.611 mas, bpa=-9.626 degrees ! Estimated noise=0.440563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26485e-05 Jy ! Component: 100 - total flux cleaned = -6.00961e-06 Jy ! Component: 150 - total flux cleaned = -2.37914e-05 Jy ! Component: 200 - total flux cleaned = -4.88648e-05 Jy ! Total flux subtracted in 200 components = -4.88648e-05 Jy ! Clean residual min=-0.001516 max=0.001560 Jy/beam ! Clean residual mean=-0.000000 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.127623 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.127623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050474Jy sigma=0.944674 ! Fit after self-cal, rms=0.050479Jy sigma=0.944619 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 (-97, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877964 Jy ! Component: 100 - total flux cleaned = 0.00116124 Jy ! Component: 150 - total flux cleaned = 0.00122615 Jy ! Component: 200 - total flux cleaned = 0.00122696 Jy ! Total flux subtracted in 200 components = 0.00122696 Jy ! Clean residual min=-0.001496 max=0.001362 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.12885 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.12885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050419Jy sigma=0.943458 ! Fit after self-cal, rms=0.050416Jy sigma=0.943424 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050416Jy sigma=0.943424 ! Fit after self-cal, rms=0.050407Jy sigma=0.943386 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=5.609 mas, bpa=-9.593 degrees ! Estimated noise=0.440411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233557 Jy ! Component: 100 - total flux cleaned = 0.000233561 Jy ! Component: 150 - total flux cleaned = 0.000232855 Jy ! Component: 200 - total flux cleaned = 0.000214146 Jy ! Total flux subtracted in 200 components = 0.000214146 Jy ! Clean residual min=-0.001459 max=0.001374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.129064 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.129064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050391Jy sigma=0.943060 ! Fit after self-cal, rms=0.050390Jy sigma=0.943054 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 = -3.90977e-07 Jy ! Component: 100 - total flux cleaned = -1.61687e-05 Jy ! Component: 150 - total flux cleaned = -1.56903e-05 Jy ! Component: 200 - total flux cleaned = -1.88304e-06 Jy ! Total flux subtracted in 200 components = -1.88304e-06 Jy ! Clean residual min=-0.001459 max=0.001380 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.129062 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.129062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050382Jy sigma=0.942902 ! Fit after self-cal, rms=0.050382Jy sigma=0.942900 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050382Jy sigma=0.942900 ! Fit after self-cal, rms=0.050377Jy sigma=0.942887 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.728 mas, bmaj=9.237 mas, bpa=5.112 degrees ! Estimated noise=0.537696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020517 Jy ! Component: 100 - total flux cleaned = -0.000228943 Jy ! Component: 150 - total flux cleaned = -0.000263148 Jy ! Component: 200 - total flux cleaned = -0.000274654 Jy ! Total flux subtracted in 200 components = -0.000274654 Jy ! Clean residual min=-0.001340 max=0.001379 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.128787 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.128787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050376Jy sigma=0.942868 ! Fit after self-cal, rms=0.050376Jy sigma=0.942856 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 = -1.7182e-05 Jy ! Component: 100 - total flux cleaned = -2.87817e-05 Jy ! Component: 150 - total flux cleaned = -3.86297e-05 Jy ! Component: 200 - total flux cleaned = -4.82162e-05 Jy ! Total flux subtracted in 200 components = -4.82162e-05 Jy ! Clean residual min=-0.001342 max=0.001372 Jy/beam ! Clean residual mean=-0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.128739 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.128739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050376Jy sigma=0.942861 ! Fit after self-cal, rms=0.050375Jy sigma=0.942853 ! 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=3.983 mas, bmaj=5.609 mas, bpa=-9.595 degrees ! Estimated noise=0.440354 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 5.609 at -9.595 degrees (North through East) ! Clean map min=-0.0014113 max=0.11852 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=3.144 mas, bmaj=4.447 mas, bpa=-5.666 degrees ! Estimated noise=0.807163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0888897 Jy ! Component: 100 - total flux cleaned = 0.109435 Jy ! Component: 150 - total flux cleaned = 0.118118 Jy ! Component: 200 - total flux cleaned = 0.122727 Jy ! Total flux subtracted in 200 components = 0.122727 Jy ! Clean residual min=-0.003189 max=0.002975 Jy/beam ! Clean residual mean=0.000001 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.122727 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.122727 Jy ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=5.609 mas, bpa=-9.595 degrees ! Estimated noise=0.440354 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 = 0.0034601 Jy ! Component: 100 - total flux cleaned = 0.00446254 Jy ! Component: 150 - total flux cleaned = 0.00512582 Jy ! Component: 200 - total flux cleaned = 0.00549877 Jy ! Total flux subtracted in 200 components = 0.00549877 Jy ! Clean residual min=-0.001536 max=0.001408 Jy/beam ! Clean residual mean=-0.000001 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.128226 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 30 components and 0.128226 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=7.728 mas, bmaj=9.237 mas, bpa=5.112 degrees ! Estimated noise=0.537696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227229 Jy ! Component: 100 - total flux cleaned = 0.000389098 Jy ! Component: 150 - total flux cleaned = 0.000438257 Jy ! Component: 200 - total flux cleaned = 0.000438264 Jy ! Total flux subtracted in 200 components = 0.000438264 Jy ! Clean residual min=-0.001346 max=0.001406 Jy/beam ! Clean residual mean=-0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.128664 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 = 1.25199e-05 Jy ! Component: 100 - total flux cleaned = 1.21715e-05 Jy ! Component: 150 - total flux cleaned = 1.19758e-05 Jy ! Component: 200 - total flux cleaned = 2.64716e-06 Jy ! Total flux subtracted in 200 components = 2.64716e-06 Jy ! Clean residual min=-0.001350 max=0.001391 Jy/beam ! Clean residual mean=-0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.128667 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 58 components and 0.128667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.983 mas, bmaj=5.609 mas, bpa=-9.595 degrees ! Estimated noise=0.440354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000200871 Jy ! Component: 100 - total flux cleaned = 0.000297052 Jy ! Component: 150 - total flux cleaned = 0.000339284 Jy ! Component: 200 - total flux cleaned = 0.00037867 Jy ! Total flux subtracted in 200 components = 0.00037867 Jy ! Clean residual min=-0.001504 max=0.001393 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.129046 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.129046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050393Jy sigma=0.943254 ! Fit after self-cal, rms=0.050393Jy sigma=0.943218 wmodel J2130+3332_S_map.mod ! Writing 74 model components to file: J2130+3332_S_map.mod wobs J2130+3332_S_uvs.fits ! Writing UV FITS file: J2130+3332_S_uvs.fits wwins J2130+3332_S_map.win ! wwins: Wrote 2 windows to J2130+3332_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 = -0.000249459 Jy ! Component: 100 - total flux cleaned = -0.000351395 Jy ! Component: 150 - total flux cleaned = -0.000399238 Jy ! Component: 200 - total flux cleaned = -0.000284296 Jy ! Component: 250 - total flux cleaned = -0.000262243 Jy ! Component: 300 - total flux cleaned = -0.00028362 Jy ! Component: 350 - total flux cleaned = -0.000262171 Jy ! Component: 400 - total flux cleaned = -0.000304125 Jy ! Component: 450 - total flux cleaned = -0.000385647 Jy ! Component: 500 - total flux cleaned = -0.000425477 Jy ! Component: 550 - total flux cleaned = -0.00042545 Jy ! Component: 600 - total flux cleaned = -0.000483726 Jy ! Component: 650 - total flux cleaned = -0.000579126 Jy ! Component: 700 - total flux cleaned = -0.000597476 Jy ! Component: 750 - total flux cleaned = -0.000653236 Jy ! Component: 800 - total flux cleaned = -0.000671181 Jy ! Component: 850 - total flux cleaned = -0.00072553 Jy ! Component: 900 - total flux cleaned = -0.000743658 Jy ! Component: 950 - total flux cleaned = -0.000832093 Jy ! Component: 1000 - total flux cleaned = -0.000866725 Jy ! Component: 1050 - total flux cleaned = -0.000952617 Jy ! Component: 1100 - total flux cleaned = -0.00100327 Jy ! Component: 1150 - total flux cleaned = -0.00100282 Jy ! Component: 1200 - total flux cleaned = -0.00101941 Jy ! Component: 1250 - total flux cleaned = -0.00105235 Jy ! Component: 1300 - total flux cleaned = -0.00110116 Jy ! Component: 1350 - total flux cleaned = -0.00113361 Jy ! Component: 1400 - total flux cleaned = -0.00119764 Jy ! Component: 1450 - total flux cleaned = -0.00126125 Jy ! Component: 1500 - total flux cleaned = -0.00132415 Jy ! Component: 1550 - total flux cleaned = -0.00137056 Jy ! Component: 1600 - total flux cleaned = -0.00143244 Jy ! Component: 1650 - total flux cleaned = -0.00144752 Jy ! Component: 1700 - total flux cleaned = -0.00144751 Jy ! Component: 1750 - total flux cleaned = -0.0014475 Jy ! Component: 1800 - total flux cleaned = -0.0014474 Jy ! Component: 1850 - total flux cleaned = -0.00144738 Jy ! Component: 1900 - total flux cleaned = -0.00143272 Jy ! Component: 1950 - total flux cleaned = -0.0014326 Jy ! Component: 2000 - total flux cleaned = -0.00144723 Jy ! Component: 2050 - total flux cleaned = -0.00143277 Jy ! Component: 2100 - total flux cleaned = -0.00150392 Jy ! Component: 2150 - total flux cleaned = -0.00143328 Jy ! Component: 2200 - total flux cleaned = -0.0014615 Jy ! Component: 2250 - total flux cleaned = -0.00154502 Jy ! Component: 2300 - total flux cleaned = -0.00150349 Jy ! Component: 2350 - total flux cleaned = -0.00153093 Jy ! Component: 2400 - total flux cleaned = -0.00147637 Jy ! Component: 2450 - total flux cleaned = -0.00147652 Jy ! Component: 2500 - total flux cleaned = -0.0014899 Jy ! Component: 2550 - total flux cleaned = -0.00141007 Jy ! Component: 2600 - total flux cleaned = -0.00144989 Jy ! Component: 2650 - total flux cleaned = -0.00146296 Jy ! Component: 2700 - total flux cleaned = -0.00147617 Jy ! Component: 2750 - total flux cleaned = -0.00146332 Jy ! Component: 2800 - total flux cleaned = -0.00145053 Jy ! Component: 2850 - total flux cleaned = -0.00150165 Jy ! Component: 2900 - total flux cleaned = -0.00151441 Jy ! Component: 2950 - total flux cleaned = -0.00148905 Jy ! Component: 3000 - total flux cleaned = -0.00143885 Jy ! Component: 3050 - total flux cleaned = -0.0014763 Jy ! Component: 3100 - total flux cleaned = -0.00153827 Jy ! Component: 3150 - total flux cleaned = -0.00157527 Jy ! Component: 3200 - total flux cleaned = -0.00150174 Jy ! Component: 3250 - total flux cleaned = -0.0015748 Jy ! Component: 3300 - total flux cleaned = -0.00159887 Jy ! Component: 3350 - total flux cleaned = -0.00164701 Jy ! Component: 3400 - total flux cleaned = -0.00159919 Jy ! Component: 3450 - total flux cleaned = -0.00165865 Jy ! Component: 3500 - total flux cleaned = -0.00167055 Jy ! Component: 3550 - total flux cleaned = -0.00175277 Jy ! Component: 3600 - total flux cleaned = -0.00177616 Jy ! Component: 3650 - total flux cleaned = -0.00176459 Jy ! Component: 3700 - total flux cleaned = -0.00176466 Jy ! Component: 3750 - total flux cleaned = -0.00181067 Jy ! Component: 3800 - total flux cleaned = -0.00185634 Jy ! Component: 3850 - total flux cleaned = -0.0018904 Jy ! Component: 3900 - total flux cleaned = -0.00187899 Jy ! Component: 3950 - total flux cleaned = -0.00185655 Jy ! Component: 4000 - total flux cleaned = -0.0018453 Jy ! Component: 4050 - total flux cleaned = -0.00188988 Jy ! Total flux subtracted in 4096 components = -0.00195643 Jy ! Clean residual min=-0.000709 max=0.000822 Jy/beam ! Clean residual mean=0.000000 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.127089 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 339 components and 0.127089 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J2130+3332_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 5.609 at -9.595 degrees (North through East) ! Clean map min=-0.0012319 max=0.11844 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J2130+3332_S_map.fits wmodel /scr/pima/rv121_uvs/J2130+3332_S_map.mod ! Writing 339 model components to file: /scr/pima/rv121_uvs/J2130+3332_S_map.mod wobs /scr/pima/rv121_uvs/J2130+3332_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J2130+3332_S_uvs.fits wwins /scr/pima/rv121_uvs/J2130+3332_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv121_uvs/J2130+3332_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.118438 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000197269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.499678 0.499678 0.999357 1.99871 3.99743 7.99486 15.9897 31.9794 63.9588 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 600.386 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J2130+3332_S_dfm.log closed on Sat Jul 28 00:13:47 2018