! Started logfile: /vlbi/uf001/uva//J0009+7603_S_dfm.log on Sun Jan 13 20:25:52 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//J0009+7603_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0009+7603_S_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.731519 visibilities/baseline/integration-bin. ! Found source: J0009+7603 ! ! 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 14517 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 J0009+7603_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 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 246 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001112Jy sigma=21.319097 ! Fit after self-cal, rms=0.967333Jy sigma=20.597121 ! 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=2.844 mas, bmaj=4.867 mas, bpa=71.27 degrees ! Estimated noise=0.441448 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 = 0.0271169 Jy ! Component: 100 - total flux cleaned = 0.0330767 Jy ! Total flux subtracted in 100 components = 0.0330767 Jy ! Clean residual min=-0.003153 max=0.002946 Jy/beam ! Clean residual mean=-0.000003 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0330767 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0330767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060036Jy sigma=1.240938 ! Fit after self-cal, rms=0.058175Jy sigma=1.200977 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356469 Jy ! Component: 100 - total flux cleaned = 0.00382661 Jy ! Total flux subtracted in 100 components = 0.00382661 Jy ! Clean residual min=-0.002155 max=0.002797 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0369033 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.0369033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057972Jy sigma=1.196394 ! Fit after self-cal, rms=0.057939Jy sigma=1.195710 ! 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=3.53 mas, bmaj=5.854 mas, bpa=70.34 degrees ! Estimated noise=0.281395 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 (-7, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00223389 Jy ! Component: 100 - total flux cleaned = 0.00335918 Jy ! Component: 150 - total flux cleaned = 0.00418963 Jy ! Component: 200 - total flux cleaned = 0.00477466 Jy ! Total flux subtracted in 200 components = 0.00477466 Jy ! Clean residual min=-0.001498 max=0.001512 Jy/beam ! Clean residual mean=-0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.041678 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.041678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057848Jy sigma=1.193778 ! Fit after self-cal, rms=0.057791Jy sigma=1.192607 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.53 x 5.854 at 70.34 degrees (North through East) ! Clean map min=-0.0014864 max=0.037543 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.07 HN 0.99 KP 0.95 ! LA 0.90 MK 0.99 NL 1.07 OV 1.02 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.96 ! LA 0.90 MK 0.95 NL 1.09 OV 1.05 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 1.00 KP 1.09 ! LA 1.00 MK 0.96 NL 0.94 OV 1.07 ! PT 0.98 SC 0.97 ! ! ! Fit before self-cal, rms=0.057791Jy sigma=1.192607 ! Fit after self-cal, rms=0.057462Jy sigma=1.191181 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.507 mas, bmaj=5.813 mas, bpa=70.47 degrees ! Estimated noise=0.279 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 = 0.000878709 Jy ! Component: 100 - total flux cleaned = 0.000942454 Jy ! Component: 150 - total flux cleaned = 0.000942668 Jy ! Component: 200 - total flux cleaned = 0.000943255 Jy ! Total flux subtracted in 200 components = 0.000943255 Jy ! Clean residual min=-0.001373 max=0.001391 Jy/beam ! Clean residual mean=0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0426212 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0426212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057443Jy sigma=1.190806 ! Fit after self-cal, rms=0.057482Jy sigma=1.189909 ! 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=0.057482Jy sigma=1.189909 ! Fit after self-cal, rms=0.058019Jy sigma=1.187433 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=5.775 mas, bpa=70.97 degrees ! Estimated noise=0.279458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312725 Jy ! Component: 100 - total flux cleaned = 0.000460818 Jy ! Component: 150 - total flux cleaned = 0.000537392 Jy ! Component: 200 - total flux cleaned = 0.000577577 Jy ! Total flux subtracted in 200 components = 0.000577577 Jy ! Clean residual min=-0.001304 max=0.001214 Jy/beam ! Clean residual mean=0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0431988 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0431988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058009Jy sigma=1.187219 ! Fit after self-cal, rms=0.058068Jy sigma=1.186789 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 = 0.000167073 Jy ! Component: 100 - total flux cleaned = 0.000237463 Jy ! Component: 150 - total flux cleaned = 0.000237788 Jy ! Component: 200 - total flux cleaned = 0.000238012 Jy ! Total flux subtracted in 200 components = 0.000238012 Jy ! Clean residual min=-0.001340 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0434368 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 64 components and 0.0434368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058062Jy sigma=1.186666 ! Fit after self-cal, rms=0.058064Jy sigma=1.186651 ! 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=0.058064Jy sigma=1.186651 ! Fit after self-cal, rms=0.058401Jy sigma=1.186423 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.483 mas, bmaj=5.768 mas, bpa=70.86 degrees ! Estimated noise=0.279457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000289788 Jy ! Component: 100 - total flux cleaned = 0.000359055 Jy ! Component: 150 - total flux cleaned = 0.000370714 Jy ! Component: 200 - total flux cleaned = 0.000370402 Jy ! Total flux subtracted in 200 components = 0.000370402 Jy ! Clean residual min=-0.001312 max=0.001229 Jy/beam ! Clean residual mean=-0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0438072 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0438072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058395Jy sigma=1.186307 ! Fit after self-cal, rms=0.058431Jy sigma=1.186219 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 = 4.59352e-05 Jy ! Component: 100 - total flux cleaned = 4.5917e-05 Jy ! Component: 150 - total flux cleaned = 2.45935e-05 Jy ! Component: 200 - total flux cleaned = 1.46594e-05 Jy ! Total flux subtracted in 200 components = 1.46594e-05 Jy ! Clean residual min=-0.001296 max=0.001215 Jy/beam ! Clean residual mean=0.000000 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0438219 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 76 components and 0.0438219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058427Jy sigma=1.186141 ! Fit after self-cal, rms=0.058426Jy sigma=1.186117 ! 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=0.058426Jy sigma=1.186117 ! Fit after self-cal, rms=0.058499Jy sigma=1.186076 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.503 mas, bmaj=10.52 mas, bpa=65.59 degrees ! Estimated noise=0.357299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260886 Jy ! Component: 100 - total flux cleaned = 0.000311862 Jy ! Component: 150 - total flux cleaned = 0.000341732 Jy ! Component: 200 - total flux cleaned = 0.000366742 Jy ! Total flux subtracted in 200 components = 0.000366742 Jy ! Clean residual min=-0.001437 max=0.001504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.0441886 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 88 components and 0.0441886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058501Jy sigma=1.186082 ! Fit after self-cal, rms=0.058511Jy sigma=1.186047 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 = 3.74955e-05 Jy ! Component: 100 - total flux cleaned = 6.64431e-05 Jy ! Component: 150 - total flux cleaned = 8.50939e-05 Jy ! Component: 200 - total flux cleaned = 9.0561e-05 Jy ! Total flux subtracted in 200 components = 9.0561e-05 Jy ! Clean residual min=-0.001431 max=0.001527 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0442792 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.0442792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058512Jy sigma=1.186058 ! Fit after self-cal, rms=0.058512Jy sigma=1.186048 ! 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=3.472 mas, bmaj=5.764 mas, bpa=70.82 degrees ! Estimated noise=0.279278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 5.764 at 70.82 degrees (North through East) ! Clean map min=-0.0012421 max=0.037059 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=2.789 mas, bmaj=4.787 mas, bpa=71.93 degrees ! Estimated noise=0.434641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0291538 Jy ! Component: 100 - total flux cleaned = 0.0365912 Jy ! Component: 150 - total flux cleaned = 0.0396233 Jy ! Component: 200 - total flux cleaned = 0.0403035 Jy ! Total flux subtracted in 200 components = 0.0403035 Jy ! Clean residual min=-0.002181 max=0.001952 Jy/beam ! Clean residual mean=-0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0403035 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0403035 Jy ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=5.764 mas, bpa=70.82 degrees ! Estimated noise=0.279278 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) ! Added new window around map position (-17, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170362 Jy ! Component: 100 - total flux cleaned = 0.00276448 Jy ! Component: 150 - total flux cleaned = 0.00315278 Jy ! Component: 200 - total flux cleaned = 0.00341484 Jy ! Total flux subtracted in 200 components = 0.00341484 Jy ! Clean residual min=-0.001301 max=0.001193 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0437184 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.0437183 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=7.503 mas, bmaj=10.52 mas, bpa=65.59 degrees ! Estimated noise=0.357299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000621912 Jy ! Component: 100 - total flux cleaned = 0.00072243 Jy ! Component: 150 - total flux cleaned = 0.000748583 Jy ! Component: 200 - total flux cleaned = 0.000748771 Jy ! Total flux subtracted in 200 components = 0.000748771 Jy ! Clean residual min=-0.001342 max=0.001309 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0444671 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 = 9.6253e-06 Jy ! Component: 100 - total flux cleaned = 2.69133e-05 Jy ! Component: 150 - total flux cleaned = 3.48726e-05 Jy ! Component: 200 - total flux cleaned = 4.28425e-05 Jy ! Total flux subtracted in 200 components = 4.28425e-05 Jy ! Clean residual min=-0.001336 max=0.001304 Jy/beam ! Clean residual mean=0.000001 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.04451 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.04451 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=5.764 mas, bpa=70.82 degrees ! Estimated noise=0.279278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000158629 Jy ! Component: 100 - total flux cleaned = -0.000137567 Jy ! Component: 150 - total flux cleaned = -0.000136673 Jy ! Component: 200 - total flux cleaned = -0.000169635 Jy ! Total flux subtracted in 200 components = -0.000169635 Jy ! Clean residual min=-0.001249 max=0.001170 Jy/beam ! Clean residual mean=0.000000 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0443403 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.0443403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058501Jy sigma=1.185752 ! Fit after self-cal, rms=0.058499Jy sigma=1.185484 wmodel J0009+7603_S_map.mod ! Writing 72 model components to file: J0009+7603_S_map.mod wobs J0009+7603_S_uvs.fits ! Writing UV FITS file: J0009+7603_S_uvs.fits wwins J0009+7603_S_map.win ! wwins: Wrote 3 windows to J0009+7603_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 = -0.000188357 Jy ! Component: 100 - total flux cleaned = -0.000166364 Jy ! Component: 150 - total flux cleaned = -0.000187154 Jy ! Component: 200 - total flux cleaned = -0.000167828 Jy ! Component: 250 - total flux cleaned = -0.000186813 Jy ! Component: 300 - total flux cleaned = -0.000260442 Jy ! Component: 350 - total flux cleaned = -0.000242273 Jy ! Component: 400 - total flux cleaned = -0.000295218 Jy ! Component: 450 - total flux cleaned = -0.000312448 Jy ! Component: 500 - total flux cleaned = -0.000363223 Jy ! Component: 550 - total flux cleaned = -0.000429517 Jy ! Component: 600 - total flux cleaned = -0.00046218 Jy ! Component: 650 - total flux cleaned = -0.000558065 Jy ! Component: 700 - total flux cleaned = -0.000605156 Jy ! Component: 750 - total flux cleaned = -0.000713167 Jy ! Component: 800 - total flux cleaned = -0.000743374 Jy ! Component: 850 - total flux cleaned = -0.000788278 Jy ! Component: 900 - total flux cleaned = -0.000803193 Jy ! Component: 950 - total flux cleaned = -0.000861595 Jy ! Component: 1000 - total flux cleaned = -0.000890708 Jy ! Component: 1050 - total flux cleaned = -0.000919304 Jy ! Component: 1100 - total flux cleaned = -0.000961364 Jy ! Component: 1150 - total flux cleaned = -0.000961435 Jy ! Component: 1200 - total flux cleaned = -0.000961451 Jy ! Component: 1250 - total flux cleaned = -0.000988444 Jy ! Component: 1300 - total flux cleaned = -0.000975203 Jy ! Component: 1350 - total flux cleaned = -0.00106738 Jy ! Component: 1400 - total flux cleaned = -0.00105412 Jy ! Component: 1450 - total flux cleaned = -0.00109287 Jy ! Component: 1500 - total flux cleaned = -0.00113107 Jy ! Component: 1550 - total flux cleaned = -0.00116885 Jy ! Component: 1600 - total flux cleaned = -0.00121883 Jy ! Component: 1650 - total flux cleaned = -0.00119417 Jy ! Component: 1700 - total flux cleaned = -0.00124327 Jy ! Component: 1750 - total flux cleaned = -0.00121899 Jy ! Component: 1800 - total flux cleaned = -0.00129121 Jy ! Component: 1850 - total flux cleaned = -0.0012792 Jy ! Component: 1900 - total flux cleaned = -0.00135006 Jy ! Component: 1950 - total flux cleaned = -0.00131486 Jy ! Component: 2000 - total flux cleaned = -0.00134968 Jy ! Component: 2050 - total flux cleaned = -0.00132666 Jy ! Component: 2100 - total flux cleaned = -0.00133817 Jy ! Component: 2150 - total flux cleaned = -0.00136081 Jy ! Component: 2200 - total flux cleaned = -0.00138308 Jy ! Component: 2250 - total flux cleaned = -0.00136072 Jy ! Component: 2300 - total flux cleaned = -0.00140505 Jy ! Component: 2350 - total flux cleaned = -0.00144889 Jy ! Component: 2400 - total flux cleaned = -0.00145965 Jy ! Component: 2450 - total flux cleaned = -0.00147047 Jy ! Component: 2500 - total flux cleaned = -0.00148127 Jy ! Component: 2550 - total flux cleaned = -0.0014919 Jy ! Component: 2600 - total flux cleaned = -0.00152356 Jy ! Component: 2650 - total flux cleaned = -0.00155489 Jy ! Component: 2700 - total flux cleaned = -0.00156513 Jy ! Component: 2750 - total flux cleaned = -0.00153416 Jy ! Component: 2800 - total flux cleaned = -0.00156487 Jy ! Component: 2850 - total flux cleaned = -0.00158516 Jy ! Component: 2900 - total flux cleaned = -0.00156506 Jy ! Component: 2950 - total flux cleaned = -0.00156498 Jy ! Component: 3000 - total flux cleaned = -0.00160481 Jy ! Component: 3050 - total flux cleaned = -0.00156518 Jy ! Component: 3100 - total flux cleaned = -0.00156517 Jy ! Component: 3150 - total flux cleaned = -0.00156522 Jy ! Component: 3200 - total flux cleaned = -0.00158466 Jy ! Component: 3250 - total flux cleaned = -0.00155565 Jy ! Component: 3300 - total flux cleaned = -0.00157484 Jy ! Component: 3350 - total flux cleaned = -0.00153673 Jy ! Component: 3400 - total flux cleaned = -0.00152726 Jy ! Component: 3450 - total flux cleaned = -0.00154608 Jy ! Component: 3500 - total flux cleaned = -0.00149941 Jy ! Component: 3550 - total flux cleaned = -0.00147147 Jy ! Component: 3600 - total flux cleaned = -0.00149004 Jy ! Component: 3650 - total flux cleaned = -0.00145331 Jy ! Component: 3700 - total flux cleaned = -0.00144414 Jy ! Component: 3750 - total flux cleaned = -0.00143491 Jy ! Component: 3800 - total flux cleaned = -0.0014168 Jy ! Component: 3850 - total flux cleaned = -0.00140785 Jy ! Component: 3900 - total flux cleaned = -0.00136316 Jy ! Component: 3950 - total flux cleaned = -0.00135427 Jy ! Component: 4000 - total flux cleaned = -0.00134545 Jy ! Component: 4050 - total flux cleaned = -0.00137189 Jy ! Total flux subtracted in 4096 components = -0.00135437 Jy ! Clean residual min=-0.000532 max=0.000506 Jy/beam ! Clean residual mean=-0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0429859 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 384 components and 0.042986 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0009+7603_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.472 x 5.764 at 70.82 degrees (North through East) ! Clean map min=-0.00094286 max=0.036428 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0009+7603_S_map.fits wmodel /vlbi/uf001/uva//J0009+7603_S_map.mod ! Writing 384 model components to file: /vlbi/uf001/uva//J0009+7603_S_map.mod wobs /vlbi/uf001/uva//J0009+7603_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0009+7603_S_uvs.fits wwins /vlbi/uf001/uva//J0009+7603_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0009+7603_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0364276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156263 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.28691 1.28691 2.57382 5.14764 10.2953 20.5906 41.1811 82.3623 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.036 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 233.116 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0009+7603_S_dfm.log closed on Sun Jan 13 20:25:57 2019