! Started logfile: /vlbi/uf001/uva//J0935+1929_S_dfm.log on Mon Jan 14 00:32:33 2019 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 /vlbi/uf001/uva//J0935+1929_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0935+1929_S_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.990253 visibilities/baseline/integration-bin. ! Found source: J0935+1929 ! ! 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 6096 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 J0935+1929_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.015788Jy sigma=22.657291 ! Fit after self-cal, rms=0.809872Jy sigma=18.136379 ! 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=2.617 mas, bmaj=6.077 mas, bpa=-2.606 degrees ! Estimated noise=0.551997 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 = 0.145099 Jy ! Component: 100 - total flux cleaned = 0.18134 Jy ! Total flux subtracted in 100 components = 0.18134 Jy ! Clean residual min=-0.005997 max=0.014041 Jy/beam ! Clean residual mean=-0.000010 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 0.18134 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.18134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070437Jy sigma=1.443193 ! Fit after self-cal, rms=0.070410Jy sigma=1.442628 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145703 Jy ! Component: 100 - total flux cleaned = 0.0220681 Jy ! Total flux subtracted in 100 components = 0.0220681 Jy ! Clean residual min=-0.005624 max=0.005938 Jy/beam ! Clean residual mean=-0.000011 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.203408 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.203408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066751Jy sigma=1.374842 ! Fit after self-cal, rms=0.066703Jy sigma=1.374080 ! 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=3.134 mas, bmaj=6.888 mas, bpa=-2.005 degrees ! Estimated noise=0.419126 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 = 0.00455991 Jy ! Component: 100 - total flux cleaned = 0.00702359 Jy ! Component: 150 - total flux cleaned = 0.0084675 Jy ! Component: 200 - total flux cleaned = 0.0092585 Jy ! Total flux subtracted in 200 components = 0.0092585 Jy ! Clean residual min=-0.005639 max=0.005898 Jy/beam ! Clean residual mean=-0.000028 rms=0.001605 Jy/beam ! Combined flux in latest and established models = 0.212666 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.212666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066237Jy sigma=1.370292 ! Fit after self-cal, rms=0.066230Jy sigma=1.370173 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.134 x 6.888 at -2.005 degrees (North through East) ! Clean map min=-0.0055181 max=0.18894 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 0.98 KP 0.98 LA 0.97 ! MK 0.98 NL 1.00 OV 0.97 PT 1.13 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.98 KP 1.01 LA 0.95 ! MK 0.98 NL 1.04 OV 0.97 PT 1.09 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.99 KP 0.99 LA 0.97 ! MK 1.01 NL 1.01 OV 0.96 PT 1.15 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.066230Jy sigma=1.370173 ! Fit after self-cal, rms=0.065568Jy sigma=1.339845 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=6.872 mas, bpa=-2.201 degrees ! Estimated noise=0.420911 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 = 0.00177082 Jy ! Component: 100 - total flux cleaned = 0.0027814 Jy ! Component: 150 - total flux cleaned = 0.00303835 Jy ! Component: 200 - total flux cleaned = 0.00322768 Jy ! Total flux subtracted in 200 components = 0.00322768 Jy ! Clean residual min=-0.005444 max=0.005230 Jy/beam ! Clean residual mean=-0.000022 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.215894 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.215894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065483Jy sigma=1.339228 ! Fit after self-cal, rms=0.065479Jy sigma=1.339052 ! 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=0.065479Jy sigma=1.339052 ! Fit after self-cal, rms=0.061768Jy sigma=1.239978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=6.866 mas, bpa=-2.245 degrees ! Estimated noise=0.423863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141693 Jy ! Component: 100 - total flux cleaned = 0.00210369 Jy ! Component: 150 - total flux cleaned = 0.00231447 Jy ! Component: 200 - total flux cleaned = 0.00238581 Jy ! Total flux subtracted in 200 components = 0.00238581 Jy ! Clean residual min=-0.002469 max=0.002427 Jy/beam ! Clean residual mean=0.000004 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.21828 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.21828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061739Jy sigma=1.239151 ! Fit after self-cal, rms=0.061770Jy sigma=1.238841 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 = 4.15114e-05 Jy ! Component: 100 - total flux cleaned = 0.000103406 Jy ! Component: 150 - total flux cleaned = 0.00013796 Jy ! Component: 200 - total flux cleaned = 0.000148937 Jy ! Total flux subtracted in 200 components = 0.000148937 Jy ! Clean residual min=-0.002484 max=0.002425 Jy/beam ! Clean residual mean=0.000004 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.218429 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.218429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061765Jy sigma=1.238744 ! Fit after self-cal, rms=0.061765Jy sigma=1.238737 ! 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=0.061765Jy sigma=1.238737 ! Fit after self-cal, rms=0.061922Jy sigma=1.229802 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=6.861 mas, bpa=-2.217 degrees ! Estimated noise=0.42402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00017281 Jy ! Component: 100 - total flux cleaned = -0.000172963 Jy ! Component: 150 - total flux cleaned = -0.000172489 Jy ! Component: 200 - total flux cleaned = -0.000172485 Jy ! Total flux subtracted in 200 components = -0.000172485 Jy ! Clean residual min=-0.001906 max=0.002096 Jy/beam ! Clean residual mean=-0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.218256 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 0.218256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061916Jy sigma=1.229725 ! Fit after self-cal, rms=0.061926Jy sigma=1.229686 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 (64.5, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000700615 Jy ! Component: 100 - total flux cleaned = 0.000475937 Jy ! Component: 150 - total flux cleaned = 0.00022731 Jy ! Component: 200 - total flux cleaned = 0.000166181 Jy ! Total flux subtracted in 200 components = 0.000166181 Jy ! Clean residual min=-0.001842 max=0.001860 Jy/beam ! Clean residual mean=-0.000001 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.218422 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.218422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061858Jy sigma=1.227990 ! Fit after self-cal, rms=0.061856Jy sigma=1.227913 ! 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=0.061856Jy sigma=1.227913 ! Fit after self-cal, rms=0.061831Jy sigma=1.227847 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.626 mas, bmaj=10.55 mas, bpa=-6.382 degrees ! Estimated noise=0.561685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185251 Jy ! Component: 100 - total flux cleaned = 0.000374001 Jy ! Component: 150 - total flux cleaned = 0.000471815 Jy ! Component: 200 - total flux cleaned = 0.000554463 Jy ! Total flux subtracted in 200 components = 0.000554463 Jy ! Clean residual min=-0.002136 max=0.001935 Jy/beam ! Clean residual mean=-0.000003 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.218977 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.218977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061819Jy sigma=1.227781 ! Fit after self-cal, rms=0.061817Jy sigma=1.227760 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 = 0.000105005 Jy ! Component: 100 - total flux cleaned = 0.000119295 Jy ! Component: 150 - total flux cleaned = 0.000133482 Jy ! Component: 200 - total flux cleaned = 0.000146438 Jy ! Total flux subtracted in 200 components = 0.000146438 Jy ! Clean residual min=-0.002123 max=0.001920 Jy/beam ! Clean residual mean=-0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.219123 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 0.219123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061812Jy sigma=1.227770 ! Fit after self-cal, rms=0.061812Jy sigma=1.227762 ! 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=3.123 mas, bmaj=6.861 mas, bpa=-2.236 degrees ! Estimated noise=0.423976 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.123 x 6.861 at -2.236 degrees (North through East) ! Clean map min=-0.0017617 max=0.19085 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=2.612 mas, bmaj=6.073 mas, bpa=-2.879 degrees ! Estimated noise=0.55467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14573 Jy ! Component: 100 - total flux cleaned = 0.182153 Jy ! Component: 150 - total flux cleaned = 0.196661 Jy ! Component: 200 - total flux cleaned = 0.204496 Jy ! Total flux subtracted in 200 components = 0.204496 Jy ! Clean residual min=-0.003199 max=0.004251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.204496 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.204496 Jy ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=6.861 mas, bpa=-2.236 degrees ! Estimated noise=0.423976 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 = 0.00609618 Jy ! Component: 100 - total flux cleaned = 0.00940085 Jy ! Component: 150 - total flux cleaned = 0.0112887 Jy ! Component: 200 - total flux cleaned = 0.0118199 Jy ! Total flux subtracted in 200 components = 0.0118199 Jy ! Clean residual min=-0.002103 max=0.001946 Jy/beam ! Clean residual mean=-0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.216316 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.216316 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=6.626 mas, bmaj=10.55 mas, bpa=-6.382 degrees ! Estimated noise=0.561685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105869 Jy ! Component: 100 - total flux cleaned = 0.0013094 Jy ! Component: 150 - total flux cleaned = 0.00153262 Jy ! Component: 200 - total flux cleaned = 0.00176785 Jy ! Total flux subtracted in 200 components = 0.00176785 Jy ! Clean residual min=-0.002180 max=0.001964 Jy/beam ! Clean residual mean=-0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.218084 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 = 0.000180308 Jy ! Component: 100 - total flux cleaned = 0.000249803 Jy ! Component: 150 - total flux cleaned = 0.000313366 Jy ! Component: 200 - total flux cleaned = 0.000356938 Jy ! Total flux subtracted in 200 components = 0.000356938 Jy ! Clean residual min=-0.002120 max=0.001932 Jy/beam ! Clean residual mean=-0.000003 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.218441 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 66 components and 0.218441 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=6.861 mas, bpa=-2.236 degrees ! Estimated noise=0.423976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000523679 Jy ! Component: 100 - total flux cleaned = -0.000635369 Jy ! Component: 150 - total flux cleaned = -0.00057089 Jy ! Component: 200 - total flux cleaned = -0.000483605 Jy ! Total flux subtracted in 200 components = -0.000483605 Jy ! Clean residual min=-0.001863 max=0.001875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.217957 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.217957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061834Jy sigma=1.228229 ! Fit after self-cal, rms=0.061826Jy sigma=1.228074 wmodel J0935+1929_S_map.mod ! Writing 77 model components to file: J0935+1929_S_map.mod wobs J0935+1929_S_uvs.fits ! Writing UV FITS file: J0935+1929_S_uvs.fits wwins J0935+1929_S_map.win ! wwins: Wrote 2 windows to J0935+1929_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 = -4.43414e-06 Jy ! Component: 100 - total flux cleaned = -4.14987e-06 Jy ! Component: 150 - total flux cleaned = 8.33153e-05 Jy ! Component: 200 - total flux cleaned = 0.000281516 Jy ! Component: 250 - total flux cleaned = 0.000336926 Jy ! Component: 300 - total flux cleaned = 0.000496725 Jy ! Component: 350 - total flux cleaned = 0.000625817 Jy ! Component: 400 - total flux cleaned = 0.00062577 Jy ! Component: 450 - total flux cleaned = 0.000674646 Jy ! Component: 500 - total flux cleaned = 0.000578392 Jy ! Component: 550 - total flux cleaned = 0.0006724 Jy ! Component: 600 - total flux cleaned = 0.00067175 Jy ! Component: 650 - total flux cleaned = 0.000761411 Jy ! Component: 700 - total flux cleaned = 0.000805327 Jy ! Component: 750 - total flux cleaned = 0.000826893 Jy ! Component: 800 - total flux cleaned = 0.000869969 Jy ! Component: 850 - total flux cleaned = 0.000848642 Jy ! Component: 900 - total flux cleaned = 0.00089023 Jy ! Component: 950 - total flux cleaned = 0.000911002 Jy ! Component: 1000 - total flux cleaned = 0.000951307 Jy ! Component: 1050 - total flux cleaned = 0.00103046 Jy ! Component: 1100 - total flux cleaned = 0.00104983 Jy ! Component: 1150 - total flux cleaned = 0.00108895 Jy ! Component: 1200 - total flux cleaned = 0.00120345 Jy ! Component: 1250 - total flux cleaned = 0.00122189 Jy ! Component: 1300 - total flux cleaned = 0.0012031 Jy ! Component: 1350 - total flux cleaned = 0.00114832 Jy ! Component: 1400 - total flux cleaned = 0.00122088 Jy ! Component: 1450 - total flux cleaned = 0.00111323 Jy ! Component: 1500 - total flux cleaned = 0.00111378 Jy ! Component: 1550 - total flux cleaned = 0.00114865 Jy ! Component: 1600 - total flux cleaned = 0.00107905 Jy ! Component: 1650 - total flux cleaned = 0.00101044 Jy ! Component: 1700 - total flux cleaned = 0.00109553 Jy ! Component: 1750 - total flux cleaned = 0.0010277 Jy ! Component: 1800 - total flux cleaned = 0.00097775 Jy ! Component: 1850 - total flux cleaned = 0.0009613 Jy ! Component: 1900 - total flux cleaned = 0.000977784 Jy ! Component: 1950 - total flux cleaned = 0.000977696 Jy ! Component: 2000 - total flux cleaned = 0.000993916 Jy ! Component: 2050 - total flux cleaned = 0.00107354 Jy ! Component: 2100 - total flux cleaned = 0.00105761 Jy ! Component: 2150 - total flux cleaned = 0.00105763 Jy ! Component: 2200 - total flux cleaned = 0.00108877 Jy ! Component: 2250 - total flux cleaned = 0.00110407 Jy ! Component: 2300 - total flux cleaned = 0.00113474 Jy ! Component: 2350 - total flux cleaned = 0.00122548 Jy ! Component: 2400 - total flux cleaned = 0.00121036 Jy ! Component: 2450 - total flux cleaned = 0.00125509 Jy ! Component: 2500 - total flux cleaned = 0.00126983 Jy ! Component: 2550 - total flux cleaned = 0.00131366 Jy ! Component: 2600 - total flux cleaned = 0.00137198 Jy ! Component: 2650 - total flux cleaned = 0.00141532 Jy ! Component: 2700 - total flux cleaned = 0.00148694 Jy ! Component: 2750 - total flux cleaned = 0.00154388 Jy ! Component: 2800 - total flux cleaned = 0.00155808 Jy ! Component: 2850 - total flux cleaned = 0.00164211 Jy ! Component: 2900 - total flux cleaned = 0.00169775 Jy ! Component: 2950 - total flux cleaned = 0.00173916 Jy ! Component: 3000 - total flux cleaned = 0.00176659 Jy ! Component: 3050 - total flux cleaned = 0.00184829 Jy ! Component: 3100 - total flux cleaned = 0.00188869 Jy ! Component: 3150 - total flux cleaned = 0.00196899 Jy ! Component: 3200 - total flux cleaned = 0.00198208 Jy ! Component: 3250 - total flux cleaned = 0.00194235 Jy ! Component: 3300 - total flux cleaned = 0.00200806 Jy ! Component: 3350 - total flux cleaned = 0.00208621 Jy ! Component: 3400 - total flux cleaned = 0.00215083 Jy ! Component: 3450 - total flux cleaned = 0.0021637 Jy ! Component: 3500 - total flux cleaned = 0.00220205 Jy ! Component: 3550 - total flux cleaned = 0.00229099 Jy ! Component: 3600 - total flux cleaned = 0.00232884 Jy ! Component: 3650 - total flux cleaned = 0.00236629 Jy ! Component: 3700 - total flux cleaned = 0.00232883 Jy ! Component: 3750 - total flux cleaned = 0.00241538 Jy ! Component: 3800 - total flux cleaned = 0.00242761 Jy ! Component: 3850 - total flux cleaned = 0.00240323 Jy ! Component: 3900 - total flux cleaned = 0.00245195 Jy ! Component: 3950 - total flux cleaned = 0.0024762 Jy ! Component: 4000 - total flux cleaned = 0.00250028 Jy ! Component: 4050 - total flux cleaned = 0.00252421 Jy ! Total flux subtracted in 4096 components = 0.00258358 Jy ! Clean residual min=-0.000708 max=0.000792 Jy/beam ! Clean residual mean=-0.000000 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.220541 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 370 components and 0.220541 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0935+1929_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.123 x 6.861 at -2.236 degrees (North through East) ! Clean map min=-0.0012705 max=0.19106 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0935+1929_S_map.fits wmodel /vlbi/uf001/uva//J0935+1929_S_map.mod ! Writing 370 model components to file: /vlbi/uf001/uva//J0935+1929_S_map.mod wobs /vlbi/uf001/uva//J0935+1929_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0935+1929_S_uvs.fits wwins /vlbi/uf001/uva//J0935+1929_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0935+1929_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.191064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334447 0.334447 0.668894 1.33779 2.67557 5.35115 10.7023 21.4046 42.8092 85.6184 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 897.003 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0935+1929_S_dfm.log closed on Mon Jan 14 00:32:37 2019