! Started logfile: /scr/pima/rv117_uvs/J1751+4713_X_dfm.log on Sat Dec 9 23:45:21 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J1751+4713_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1751+4713_X_uva.fits ! AN table 1: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.86039 visibilities/baseline/integration-bin. ! Found source: J1751+4713 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 4240 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1751+4713_X] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000790Jy sigma=22.844323 ! Fit after self-cal, rms=0.976128Jy sigma=22.290079 ! 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=0.867 mas, bmaj=2.521 mas, bpa=-35.71 degrees ! Estimated noise=0.840999 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 = 0.0195766 Jy ! Component: 100 - total flux cleaned = 0.0241696 Jy ! Total flux subtracted in 100 components = 0.0241696 Jy ! Clean residual min=-0.003836 max=0.003121 Jy/beam ! Clean residual mean=0.000001 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0241696 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0241696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042787Jy sigma=0.935999 ! Fit after self-cal, rms=0.040822Jy sigma=0.888643 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435747 Jy ! Component: 100 - total flux cleaned = 0.00469218 Jy ! Total flux subtracted in 100 components = 0.00469218 Jy ! Clean residual min=-0.003121 max=0.002672 Jy/beam ! Clean residual mean=-0.000001 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.0288618 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0288618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040522Jy sigma=0.883238 ! Fit after self-cal, rms=0.040514Jy sigma=0.882982 ! 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=1.262 mas, bmaj=2.526 mas, bpa=-35.38 degrees ! Estimated noise=0.483913 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 = -0.00031559 Jy ! Component: 100 - total flux cleaned = -0.000433339 Jy ! Component: 150 - total flux cleaned = -0.00043433 Jy ! Component: 200 - total flux cleaned = -0.000403543 Jy ! Total flux subtracted in 200 components = -0.000403543 Jy ! Clean residual min=-0.002009 max=0.001585 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0284582 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0284582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040492Jy sigma=0.882422 ! Fit after self-cal, rms=0.040480Jy sigma=0.882295 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.262 x 2.526 at -35.38 degrees (North through East) ! Clean map min=-0.0019319 max=0.027707 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.11 KP 1.00 LA 0.92 ! MK 0.98 NL 1.03 OV 1.13 PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 KP 1.06 LA 0.97 ! MK 0.96 NL 0.97 OV 1.00 PT 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 KP 1.04 LA 0.88 ! MK 0.97 NL 0.89 OV 1.13 PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 KP 0.88 LA 0.97 ! MK 0.91 NL 0.99 OV 0.93 PT 0.96 ! ! ! Fit before self-cal, rms=0.040480Jy sigma=0.882295 ! Fit after self-cal, rms=0.039473Jy sigma=0.879506 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.539 mas, bpa=-35.4 degrees ! Estimated noise=0.480255 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 = 7.07598e-05 Jy ! Component: 100 - total flux cleaned = 8.68624e-05 Jy ! Component: 150 - total flux cleaned = 5.99574e-05 Jy ! Component: 200 - total flux cleaned = 4.79787e-05 Jy ! Total flux subtracted in 200 components = 4.79787e-05 Jy ! Clean residual min=-0.001565 max=0.001662 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0285062 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0285062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.039463Jy sigma=0.879278 ! Fit after self-cal, rms=0.039512Jy sigma=0.878884 ! 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=0.039512Jy sigma=0.878884 ! Fit after self-cal, rms=0.040176Jy sigma=0.876698 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=2.547 mas, bpa=-35.35 degrees ! Estimated noise=0.48084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.11506e-05 Jy ! Component: 100 - total flux cleaned = -6.83865e-05 Jy ! Component: 150 - total flux cleaned = -8.01167e-05 Jy ! Component: 200 - total flux cleaned = -7.96144e-05 Jy ! Total flux subtracted in 200 components = -7.96144e-05 Jy ! Clean residual min=-0.001527 max=0.001563 Jy/beam ! Clean residual mean=-0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0284266 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0284266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040168Jy sigma=0.876521 ! Fit after self-cal, rms=0.040242Jy sigma=0.875975 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 = 4.07343e-05 Jy ! Component: 100 - total flux cleaned = 2.94554e-05 Jy ! Component: 150 - total flux cleaned = 9.11137e-06 Jy ! Component: 200 - total flux cleaned = 8.73513e-06 Jy ! Total flux subtracted in 200 components = 8.73513e-06 Jy ! Clean residual min=-0.001607 max=0.001565 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0284353 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0284353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040237Jy sigma=0.875863 ! Fit after self-cal, rms=0.040238Jy sigma=0.875853 ! 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=0.040238Jy sigma=0.875853 ! Fit after self-cal, rms=0.040869Jy sigma=0.875707 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=2.551 mas, bpa=-35.25 degrees ! Estimated noise=0.483607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.69245e-05 Jy ! Component: 100 - total flux cleaned = 9.91054e-05 Jy ! Component: 150 - total flux cleaned = 0.000118702 Jy ! Component: 200 - total flux cleaned = 0.000136271 Jy ! Total flux subtracted in 200 components = 0.000136271 Jy ! Clean residual min=-0.001611 max=0.001542 Jy/beam ! Clean residual mean=-0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0285716 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 45 components and 0.0285716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040864Jy sigma=0.875594 ! Fit after self-cal, rms=0.040894Jy sigma=0.875531 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 = -1.06533e-06 Jy ! Component: 100 - total flux cleaned = -1.10404e-06 Jy ! Component: 150 - total flux cleaned = -6.34984e-07 Jy ! Component: 200 - total flux cleaned = -2.01548e-07 Jy ! Total flux subtracted in 200 components = -2.01548e-07 Jy ! Clean residual min=-0.001634 max=0.001541 Jy/beam ! Clean residual mean=-0.000002 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0285714 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.0285714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040891Jy sigma=0.875460 ! Fit after self-cal, rms=0.040893Jy sigma=0.875454 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.040893Jy sigma=0.875454 ! Fit after self-cal, rms=0.041256Jy sigma=0.875421 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=2.859 mas, bpa=27.34 degrees ! Estimated noise=0.546123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.42951e-05 Jy ! Component: 100 - total flux cleaned = 6.57346e-05 Jy ! Component: 150 - total flux cleaned = 5.80226e-05 Jy ! Component: 200 - total flux cleaned = 4.40529e-05 Jy ! Total flux subtracted in 200 components = 4.40529e-05 Jy ! Clean residual min=-0.001435 max=0.001406 Jy/beam ! Clean residual mean=-0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0286154 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 52 components and 0.0286154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041253Jy sigma=0.875380 ! Fit after self-cal, rms=0.041262Jy sigma=0.875352 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 = -8.79879e-06 Jy ! Component: 100 - total flux cleaned = -2.19507e-05 Jy ! Component: 150 - total flux cleaned = -3.29454e-05 Jy ! Component: 200 - total flux cleaned = -3.82118e-05 Jy ! Total flux subtracted in 200 components = -3.82118e-05 Jy ! Clean residual min=-0.001424 max=0.001397 Jy/beam ! Clean residual mean=-0.000003 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.0285772 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.0285772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041261Jy sigma=0.875345 ! Fit after self-cal, rms=0.041239Jy sigma=0.875256 ! 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=1.23 mas, bmaj=2.554 mas, bpa=-35.16 degrees ! Estimated noise=0.486134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.23 x 2.554 at -35.16 degrees (North through East) ! Clean map min=-0.0017535 max=0.027519 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=0.8508 mas, bmaj=2.547 mas, bpa=-35.77 degrees ! Estimated noise=0.826835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221728 Jy ! Component: 100 - total flux cleaned = 0.0273257 Jy ! Component: 150 - total flux cleaned = 0.028025 Jy ! Component: 200 - total flux cleaned = 0.0282983 Jy ! Total flux subtracted in 200 components = 0.0282983 Jy ! Clean residual min=-0.002929 max=0.002573 Jy/beam ! Clean residual mean=-0.000002 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0282983 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 0.0282983 Jy ! Inverting map and beam ! Estimated beam: bmin=1.23 mas, bmaj=2.554 mas, bpa=-35.16 degrees ! Estimated noise=0.486134 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 = -0.000245298 Jy ! Component: 100 - total flux cleaned = -6.40382e-05 Jy ! Component: 150 - total flux cleaned = 2.22512e-05 Jy ! Component: 200 - total flux cleaned = 7.04713e-05 Jy ! Total flux subtracted in 200 components = 7.04713e-05 Jy ! Clean residual min=-0.001646 max=0.001513 Jy/beam ! Clean residual mean=-0.000002 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0283688 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0283688 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.787 mas, bmaj=2.859 mas, bpa=27.34 degrees ! Estimated noise=0.546123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195899 Jy ! Component: 100 - total flux cleaned = 0.000197175 Jy ! Component: 150 - total flux cleaned = 0.000167715 Jy ! Component: 200 - total flux cleaned = 0.000155727 Jy ! Total flux subtracted in 200 components = 0.000155727 Jy ! Clean residual min=-0.001566 max=0.001506 Jy/beam ! Clean residual mean=-0.000003 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0285245 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 = 1.17067e-07 Jy ! Component: 100 - total flux cleaned = -2.35786e-07 Jy ! Component: 150 - total flux cleaned = -9.92701e-06 Jy ! Component: 200 - total flux cleaned = -9.49017e-06 Jy ! Total flux subtracted in 200 components = -9.49017e-06 Jy ! Clean residual min=-0.001539 max=0.001500 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.028515 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.028515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.23 mas, bmaj=2.554 mas, bpa=-35.16 degrees ! Estimated noise=0.486134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44305e-05 Jy ! Component: 100 - total flux cleaned = 0.000128567 Jy ! Component: 150 - total flux cleaned = 0.000194106 Jy ! Component: 200 - total flux cleaned = 0.000217597 Jy ! Total flux subtracted in 200 components = 0.000217597 Jy ! Clean residual min=-0.001601 max=0.001575 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0287326 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0287326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041248Jy sigma=0.875453 ! Fit after self-cal, rms=0.041247Jy sigma=0.875394 wmodel J1751+4713_X_map.mod ! Writing 49 model components to file: J1751+4713_X_map.mod wobs J1751+4713_X_uvs.fits ! Writing UV FITS file: J1751+4713_X_uvs.fits wwins J1751+4713_X_map.win ! wwins: Wrote 1 windows to J1751+4713_X_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 = -0.000145348 Jy ! Component: 100 - total flux cleaned = -0.00032735 Jy ! Component: 150 - total flux cleaned = -0.000500106 Jy ! Component: 200 - total flux cleaned = -0.000690789 Jy ! Component: 250 - total flux cleaned = -0.000852225 Jy ! Component: 300 - total flux cleaned = -0.00100864 Jy ! Component: 350 - total flux cleaned = -0.00116029 Jy ! Component: 400 - total flux cleaned = -0.00128701 Jy ! Component: 450 - total flux cleaned = -0.00134858 Jy ! Component: 500 - total flux cleaned = -0.00148841 Jy ! Component: 550 - total flux cleaned = -0.0014493 Jy ! Component: 600 - total flux cleaned = -0.00152627 Jy ! Component: 650 - total flux cleaned = -0.00160119 Jy ! Component: 700 - total flux cleaned = -0.00160125 Jy ! Component: 750 - total flux cleaned = -0.00165531 Jy ! Component: 800 - total flux cleaned = -0.00167318 Jy ! Component: 850 - total flux cleaned = -0.00165567 Jy ! Component: 900 - total flux cleaned = -0.00163856 Jy ! Component: 950 - total flux cleaned = -0.00163869 Jy ! Component: 1000 - total flux cleaned = -0.00160567 Jy ! Component: 1050 - total flux cleaned = -0.00160586 Jy ! Component: 1100 - total flux cleaned = -0.0015737 Jy ! Component: 1150 - total flux cleaned = -0.00157407 Jy ! Component: 1200 - total flux cleaned = -0.00158951 Jy ! Component: 1250 - total flux cleaned = -0.00154334 Jy ! Component: 1300 - total flux cleaned = -0.00155864 Jy ! Component: 1350 - total flux cleaned = -0.00158879 Jy ! Component: 1400 - total flux cleaned = -0.00161834 Jy ! Component: 1450 - total flux cleaned = -0.00158913 Jy ! Component: 1500 - total flux cleaned = -0.00163261 Jy ! Component: 1550 - total flux cleaned = -0.00168975 Jy ! Component: 1600 - total flux cleaned = -0.00168965 Jy ! Component: 1650 - total flux cleaned = -0.00171778 Jy ! Component: 1700 - total flux cleaned = -0.00173142 Jy ! Component: 1750 - total flux cleaned = -0.00175883 Jy ! Component: 1800 - total flux cleaned = -0.00181273 Jy ! Component: 1850 - total flux cleaned = -0.00182607 Jy ! Component: 1900 - total flux cleaned = -0.00182605 Jy ! Component: 1950 - total flux cleaned = -0.00189159 Jy ! Component: 2000 - total flux cleaned = -0.00187867 Jy ! Component: 2050 - total flux cleaned = -0.0019686 Jy ! Component: 2100 - total flux cleaned = -0.00195583 Jy ! Component: 2150 - total flux cleaned = -0.00199361 Jy ! Component: 2200 - total flux cleaned = -0.00200623 Jy ! Component: 2250 - total flux cleaned = -0.00203094 Jy ! Component: 2300 - total flux cleaned = -0.00204323 Jy ! Component: 2350 - total flux cleaned = -0.00206761 Jy ! Component: 2400 - total flux cleaned = -0.00210402 Jy ! Component: 2450 - total flux cleaned = -0.00211605 Jy ! Component: 2500 - total flux cleaned = -0.00215179 Jy ! Component: 2550 - total flux cleaned = -0.00217535 Jy ! Component: 2600 - total flux cleaned = -0.00221065 Jy ! Component: 2650 - total flux cleaned = -0.0022341 Jy ! Component: 2700 - total flux cleaned = -0.00225722 Jy ! Component: 2750 - total flux cleaned = -0.00226861 Jy ! Component: 2800 - total flux cleaned = -0.00229152 Jy ! Component: 2850 - total flux cleaned = -0.00229161 Jy ! Component: 2900 - total flux cleaned = -0.00229168 Jy ! Component: 2950 - total flux cleaned = -0.00233649 Jy ! Component: 3000 - total flux cleaned = -0.00231426 Jy ! Component: 3050 - total flux cleaned = -0.00235861 Jy ! Component: 3100 - total flux cleaned = -0.00242465 Jy ! Component: 3150 - total flux cleaned = -0.00242461 Jy ! Component: 3200 - total flux cleaned = -0.00245717 Jy ! Component: 3250 - total flux cleaned = -0.00246791 Jy ! Component: 3300 - total flux cleaned = -0.00247868 Jy ! Component: 3350 - total flux cleaned = -0.00251071 Jy ! Component: 3400 - total flux cleaned = -0.00252135 Jy ! Component: 3450 - total flux cleaned = -0.00257419 Jy ! Component: 3500 - total flux cleaned = -0.00259514 Jy ! Component: 3550 - total flux cleaned = -0.00261604 Jy ! Component: 3600 - total flux cleaned = -0.00262638 Jy ! Component: 3650 - total flux cleaned = -0.00262634 Jy ! Component: 3700 - total flux cleaned = -0.0026573 Jy ! Component: 3750 - total flux cleaned = -0.00266748 Jy ! Component: 3800 - total flux cleaned = -0.00270834 Jy ! Component: 3850 - total flux cleaned = -0.00275908 Jy ! Component: 3900 - total flux cleaned = -0.00277928 Jy ! Component: 3950 - total flux cleaned = -0.00276924 Jy ! Component: 4000 - total flux cleaned = -0.00279929 Jy ! Component: 4050 - total flux cleaned = -0.00281921 Jy ! Total flux subtracted in 4096 components = -0.00287878 Jy ! Clean residual min=-0.000597 max=0.000640 Jy/beam ! Clean residual mean=-0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0258539 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 322 components and 0.0258539 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1751+4713_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.23 x 2.554 at -35.16 degrees (North through East) ! Clean map min=-0.00168 max=0.02729 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1751+4713_X_map.fits wmodel /scr/pima/rv117_uvs/J1751+4713_X_map.mod ! Writing 322 model components to file: /scr/pima/rv117_uvs/J1751+4713_X_map.mod wobs /scr/pima/rv117_uvs/J1751+4713_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1751+4713_X_uvs.fits wwins /scr/pima/rv117_uvs/J1751+4713_X_map.win ! wwins: Wrote 2 windows to /scr/pima/rv117_uvs/J1751+4713_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0272898 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165433 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.81862 1.81862 3.63725 7.27449 14.549 29.098 58.196 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.027 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 164.959 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1751+4713_X_dfm.log closed on Sat Dec 9 23:45:25 2017