! Started logfile: /scr/pima/rv118_uvs/J0830+0624_S_dfm.log on Sun Dec 10 00:08:53 2017 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/rv118_uvs/J0830+0624_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0830+0624_S_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.798485 visibilities/baseline/integration-bin. ! Found source: J0830+0624 ! ! 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 79 lines of history. ! ! Reading 6324 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 J0830+0624_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 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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007451Jy sigma=18.168801 ! Fit after self-cal, rms=0.919280Jy sigma=16.615030 ! 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=3.333 mas, bmaj=7.395 mas, bpa=2.54 degrees ! Estimated noise=0.855051 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 = 0.0595494 Jy ! Component: 100 - total flux cleaned = 0.0810162 Jy ! Total flux subtracted in 100 components = 0.0810162 Jy ! Clean residual min=-0.005787 max=0.009879 Jy/beam ! Clean residual mean=0.000005 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 0.0810162 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0810162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075386Jy sigma=1.121153 ! Fit after self-cal, rms=0.074981Jy sigma=1.115024 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119411 Jy ! Component: 100 - total flux cleaned = 0.0180833 Jy ! Total flux subtracted in 100 components = 0.0180833 Jy ! Clean residual min=-0.004184 max=0.004428 Jy/beam ! Clean residual mean=0.000002 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.0990994 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.0990994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072497Jy sigma=1.070799 ! Fit after self-cal, rms=0.072459Jy sigma=1.069575 ! 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=4.182 mas, bmaj=8.576 mas, bpa=2.098 degrees ! Estimated noise=0.505278 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 (5.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00585412 Jy ! Component: 100 - total flux cleaned = 0.00905827 Jy ! Component: 150 - total flux cleaned = 0.0112797 Jy ! Component: 200 - total flux cleaned = 0.0129328 Jy ! Total flux subtracted in 200 components = 0.0129328 Jy ! Clean residual min=-0.003944 max=0.003105 Jy/beam ! Clean residual mean=-0.000000 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.112032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.112032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071783Jy sigma=1.061299 ! Fit after self-cal, rms=0.071734Jy sigma=1.060325 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.182 x 8.576 at 2.098 degrees (North through East) ! Clean map min=-0.0036122 max=0.07647 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.01 KP 1.04 ! LA 1.00 MK 1.00 NL 1.01 OV 0.99 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.97 KP 1.03 ! LA 1.01 MK 0.95 NL 0.98 OV 1.04 ! PT 1.01 SC 1.22 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.14 HN 1.04 KP 0.54 ! LA 1.02 MK 1.14 NL 0.79 OV 0.99 ! PT 1.02 SC 0.60 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.09 KP 1.06 ! LA 1.07 MK 1.20 NL 1.00 OV 1.08 ! PT 1.00 SC 1.25 ! ! ! Fit before self-cal, rms=0.071734Jy sigma=1.060325 ! Fit after self-cal, rms=0.059527Jy sigma=1.015970 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.178 mas, bmaj=8.557 mas, bpa=3.121 degrees ! Estimated noise=0.502316 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 = 0.000304094 Jy ! Component: 100 - total flux cleaned = 0.00035282 Jy ! Component: 150 - total flux cleaned = 0.000307473 Jy ! Component: 200 - total flux cleaned = 0.000306142 Jy ! Total flux subtracted in 200 components = 0.000306142 Jy ! Clean residual min=-0.002613 max=0.002349 Jy/beam ! Clean residual mean=-0.000003 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.112338 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.112338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059450Jy sigma=1.014697 ! Fit after self-cal, rms=0.059631Jy sigma=1.011804 ! 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=0.059631Jy sigma=1.011804 ! Fit after self-cal, rms=0.058917Jy sigma=1.005922 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.144 mas, bmaj=8.484 mas, bpa=3.82 degrees ! Estimated noise=0.498549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587686 Jy ! Component: 100 - total flux cleaned = 0.000422446 Jy ! Component: 150 - total flux cleaned = 0.000349911 Jy ! Component: 200 - total flux cleaned = 0.000383646 Jy ! Total flux subtracted in 200 components = 0.000383646 Jy ! Clean residual min=-0.002095 max=0.002156 Jy/beam ! Clean residual mean=0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.112722 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.112722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058865Jy sigma=1.004843 ! Fit after self-cal, rms=0.058937Jy sigma=1.004464 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 (-21.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107577 Jy ! Component: 100 - total flux cleaned = 0.000879677 Jy ! Component: 150 - total flux cleaned = 0.000875862 Jy ! Component: 200 - total flux cleaned = 0.000833594 Jy ! Total flux subtracted in 200 components = 0.000833594 Jy ! Clean residual min=-0.002015 max=0.001750 Jy/beam ! Clean residual mean=0.000000 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.113556 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.113556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058856Jy sigma=1.002608 ! Fit after self-cal, rms=0.058847Jy sigma=1.002481 ! 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=0.058847Jy sigma=1.002481 ! Fit after self-cal, rms=0.058610Jy sigma=1.002326 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.125 mas, bmaj=8.456 mas, bpa=4.262 degrees ! Estimated noise=0.496438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452101 Jy ! Component: 100 - total flux cleaned = 0.000525804 Jy ! Component: 150 - total flux cleaned = 0.000559153 Jy ! Component: 200 - total flux cleaned = 0.000559902 Jy ! Total flux subtracted in 200 components = 0.000559902 Jy ! Clean residual min=-0.001826 max=0.001707 Jy/beam ! Clean residual mean=0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.114115 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.114115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058576Jy sigma=1.001438 ! Fit after self-cal, rms=0.058583Jy sigma=1.001386 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 = 0.000101262 Jy ! Component: 100 - total flux cleaned = 0.000100001 Jy ! Component: 150 - total flux cleaned = 7.06906e-05 Jy ! Component: 200 - total flux cleaned = 7.09562e-05 Jy ! Total flux subtracted in 200 components = 7.09562e-05 Jy ! Clean residual min=-0.001798 max=0.001694 Jy/beam ! Clean residual mean=0.000000 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.114186 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.114186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058561Jy sigma=1.000785 ! Fit after self-cal, rms=0.058556Jy sigma=1.000764 ! 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=0.058556Jy sigma=1.000764 ! Fit after self-cal, rms=0.058451Jy sigma=1.000711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.003 mas, bmaj=11.59 mas, bpa=-5.542 degrees ! Estimated noise=0.575583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000609781 Jy ! Component: 100 - total flux cleaned = 0.000871647 Jy ! Component: 150 - total flux cleaned = 0.00101171 Jy ! Component: 200 - total flux cleaned = 0.00106758 Jy ! Total flux subtracted in 200 components = 0.00106758 Jy ! Clean residual min=-0.001674 max=0.001715 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.115254 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.115254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058447Jy sigma=1.000520 ! Fit after self-cal, rms=0.058452Jy sigma=1.000504 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 = 7.79122e-05 Jy ! Component: 100 - total flux cleaned = 0.000104429 Jy ! Component: 150 - total flux cleaned = 0.000142259 Jy ! Component: 200 - total flux cleaned = 0.000166591 Jy ! Total flux subtracted in 200 components = 0.000166591 Jy ! Clean residual min=-0.001660 max=0.001674 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.115421 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.115421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058448Jy sigma=1.000402 ! Fit after self-cal, rms=0.058448Jy sigma=1.000397 ! 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=4.111 mas, bmaj=8.433 mas, bpa=4.565 degrees ! Estimated noise=0.495323 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 8.433 at 4.565 degrees (North through East) ! Clean map min=-0.0017174 max=0.074639 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=3.258 mas, bmaj=7.256 mas, bpa=5.211 degrees ! Estimated noise=0.831601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593464 Jy ! Component: 100 - total flux cleaned = 0.08165 Jy ! Component: 150 - total flux cleaned = 0.0923826 Jy ! Component: 200 - total flux cleaned = 0.0987583 Jy ! Total flux subtracted in 200 components = 0.0987583 Jy ! Clean residual min=-0.003836 max=0.003999 Jy/beam ! Clean residual mean=0.000002 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.0987584 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0987584 Jy ! Inverting map and beam ! Estimated beam: bmin=4.111 mas, bmaj=8.433 mas, bpa=4.565 degrees ! Estimated noise=0.495323 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 = 0.0054832 Jy ! Component: 100 - total flux cleaned = 0.00884813 Jy ! Component: 150 - total flux cleaned = 0.0113464 Jy ! Component: 200 - total flux cleaned = 0.0124675 Jy ! Total flux subtracted in 200 components = 0.0124675 Jy ! Clean residual min=-0.002221 max=0.001935 Jy/beam ! Clean residual mean=0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.111226 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.111226 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=8.003 mas, bmaj=11.59 mas, bpa=-5.542 degrees ! Estimated noise=0.575583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175145 Jy ! Component: 100 - total flux cleaned = 0.00256168 Jy ! Component: 150 - total flux cleaned = 0.00311953 Jy ! Component: 200 - total flux cleaned = 0.00343672 Jy ! Total flux subtracted in 200 components = 0.00343672 Jy ! Clean residual min=-0.001885 max=0.001809 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.114663 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 = 0.000101734 Jy ! Component: 100 - total flux cleaned = 0.000196249 Jy ! Component: 150 - total flux cleaned = 0.000305808 Jy ! Component: 200 - total flux cleaned = 0.000388018 Jy ! Total flux subtracted in 200 components = 0.000388018 Jy ! Clean residual min=-0.001834 max=0.001731 Jy/beam ! Clean residual mean=0.000001 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.115051 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 106 components and 0.115051 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.111 mas, bmaj=8.433 mas, bpa=4.565 degrees ! Estimated noise=0.495323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160916 Jy ! Component: 100 - total flux cleaned = -0.000415852 Jy ! Component: 150 - total flux cleaned = -0.00046085 Jy ! Component: 200 - total flux cleaned = -0.000416688 Jy ! Total flux subtracted in 200 components = -0.000416688 Jy ! Clean residual min=-0.001935 max=0.001792 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.114634 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 119 components and 0.114634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058513Jy sigma=1.002301 ! Fit after self-cal, rms=0.058473Jy sigma=1.001843 wmodel J0830+0624_S_map.mod ! Writing 119 model components to file: J0830+0624_S_map.mod wobs J0830+0624_S_uvs.fits ! Writing UV FITS file: J0830+0624_S_uvs.fits wwins J0830+0624_S_map.win ! wwins: Wrote 3 windows to J0830+0624_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 = 5.75635e-05 Jy ! Component: 100 - total flux cleaned = 0.000212135 Jy ! Component: 150 - total flux cleaned = 0.000184185 Jy ! Component: 200 - total flux cleaned = 0.000267951 Jy ! Component: 250 - total flux cleaned = 0.000267028 Jy ! Component: 300 - total flux cleaned = 0.000266785 Jy ! Component: 350 - total flux cleaned = 0.000267128 Jy ! Component: 400 - total flux cleaned = 0.000317282 Jy ! Component: 450 - total flux cleaned = 0.000414621 Jy ! Component: 500 - total flux cleaned = 0.000509893 Jy ! Component: 550 - total flux cleaned = 0.000602968 Jy ! Component: 600 - total flux cleaned = 0.000716327 Jy ! Component: 650 - total flux cleaned = 0.000694034 Jy ! Component: 700 - total flux cleaned = 0.000759511 Jy ! Component: 750 - total flux cleaned = 0.000801685 Jy ! Component: 800 - total flux cleaned = 0.000864411 Jy ! Component: 850 - total flux cleaned = 0.00080222 Jy ! Component: 900 - total flux cleaned = 0.000822936 Jy ! Component: 950 - total flux cleaned = 0.000782936 Jy ! Component: 1000 - total flux cleaned = 0.000782799 Jy ! Component: 1050 - total flux cleaned = 0.000705737 Jy ! Component: 1100 - total flux cleaned = 0.000648555 Jy ! Component: 1150 - total flux cleaned = 0.000648396 Jy ! Component: 1200 - total flux cleaned = 0.000574165 Jy ! Component: 1250 - total flux cleaned = 0.000501639 Jy ! Component: 1300 - total flux cleaned = 0.000483683 Jy ! Component: 1350 - total flux cleaned = 0.000377202 Jy ! Component: 1400 - total flux cleaned = 0.000324489 Jy ! Component: 1450 - total flux cleaned = 0.000290101 Jy ! Component: 1500 - total flux cleaned = 0.000204917 Jy ! Component: 1550 - total flux cleaned = 0.000171615 Jy ! Component: 1600 - total flux cleaned = 0.000155276 Jy ! Component: 1650 - total flux cleaned = 0.000138897 Jy ! Component: 1700 - total flux cleaned = 0.000122769 Jy ! Component: 1750 - total flux cleaned = 0.000106633 Jy ! Component: 1800 - total flux cleaned = 7.48269e-05 Jy ! Component: 1850 - total flux cleaned = 2.78694e-05 Jy ! Component: 1900 - total flux cleaned = 2.79276e-05 Jy ! Component: 1950 - total flux cleaned = 2.77798e-05 Jy ! Component: 2000 - total flux cleaned = 2.76414e-05 Jy ! Component: 2050 - total flux cleaned = -1.76462e-05 Jy ! Component: 2100 - total flux cleaned = -6.22649e-05 Jy ! Component: 2150 - total flux cleaned = -7.69981e-05 Jy ! Component: 2200 - total flux cleaned = -0.000135002 Jy ! Component: 2250 - total flux cleaned = -0.000120534 Jy ! Component: 2300 - total flux cleaned = -0.000163315 Jy ! Component: 2350 - total flux cleaned = -0.000135198 Jy ! Component: 2400 - total flux cleaned = -0.000205181 Jy ! Component: 2450 - total flux cleaned = -0.000246811 Jy ! Component: 2500 - total flux cleaned = -0.000246858 Jy ! Component: 2550 - total flux cleaned = -0.000260327 Jy ! Component: 2600 - total flux cleaned = -0.000300455 Jy ! Component: 2650 - total flux cleaned = -0.000233438 Jy ! Component: 2700 - total flux cleaned = -0.000246777 Jy ! Component: 2750 - total flux cleaned = -0.000272949 Jy ! Component: 2800 - total flux cleaned = -0.000246967 Jy ! Component: 2850 - total flux cleaned = -0.000259969 Jy ! Component: 2900 - total flux cleaned = -0.000311021 Jy ! Component: 2950 - total flux cleaned = -0.000298352 Jy ! Component: 3000 - total flux cleaned = -0.000311094 Jy ! Component: 3050 - total flux cleaned = -0.000323705 Jy ! Component: 3100 - total flux cleaned = -0.00033612 Jy ! Component: 3150 - total flux cleaned = -0.000348576 Jy ! Component: 3200 - total flux cleaned = -0.000348641 Jy ! Component: 3250 - total flux cleaned = -0.000360657 Jy ! Component: 3300 - total flux cleaned = -0.000372578 Jy ! Component: 3350 - total flux cleaned = -0.000372646 Jy ! Component: 3400 - total flux cleaned = -0.000360911 Jy ! Component: 3450 - total flux cleaned = -0.000349234 Jy ! Component: 3500 - total flux cleaned = -0.000384113 Jy ! Component: 3550 - total flux cleaned = -0.000349664 Jy ! Component: 3600 - total flux cleaned = -0.000349658 Jy ! Component: 3650 - total flux cleaned = -0.000361103 Jy ! Component: 3700 - total flux cleaned = -0.000394991 Jy ! Component: 3750 - total flux cleaned = -0.000395035 Jy ! Component: 3800 - total flux cleaned = -0.000417223 Jy ! Component: 3850 - total flux cleaned = -0.000406133 Jy ! Component: 3900 - total flux cleaned = -0.000406099 Jy ! Component: 3950 - total flux cleaned = -0.000406218 Jy ! Component: 4000 - total flux cleaned = -0.000352291 Jy ! Component: 4050 - total flux cleaned = -0.00037378 Jy ! Total flux subtracted in 4096 components = -0.000405792 Jy ! Clean residual min=-0.000670 max=0.000631 Jy/beam ! Clean residual mean=0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.114228 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 429 components and 0.114228 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0830+0624_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.111 x 8.433 at 4.565 degrees (North through East) ! Clean map min=-0.0011508 max=0.073866 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0830+0624_S_map.fits wmodel /scr/pima/rv118_uvs/J0830+0624_S_map.mod ! Writing 429 model components to file: /scr/pima/rv118_uvs/J0830+0624_S_map.mod wobs /scr/pima/rv118_uvs/J0830+0624_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0830+0624_S_uvs.fits wwins /scr/pima/rv118_uvs/J0830+0624_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv118_uvs/J0830+0624_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0738663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.812198 0.812198 1.6244 3.24879 6.49759 12.9952 25.9903 51.9807 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 369.367 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0830+0624_S_dfm.log closed on Sun Dec 10 00:08:57 2017