! Started logfile: /scr/pima/bg219h_uvs/J0808+4950_S_dfm.log on Thu May 19 22:14:53 2016 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 /scr/pima/bg219h_uvs/J0808+4950_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0808+4950_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769841 visibilities/baseline/integration-bin. ! Found source: J0808+4950 ! ! 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 2.22e+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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 3 lines of history. ! ! Reading 3880 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 J0808+4950_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.109509Jy sigma=31.213507 ! Fit after self-cal, rms=0.587722Jy sigma=17.416538 ! 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=3.163 mas, bmaj=3.935 mas, bpa=-16 degrees ! Estimated noise=0.536716 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 = 0.309466 Jy ! Component: 100 - total flux cleaned = 0.389708 Jy ! Total flux subtracted in 100 components = 0.389708 Jy ! Clean residual min=-0.019804 max=0.037763 Jy/beam ! Clean residual mean=0.000017 rms=0.005676 Jy/beam ! Combined flux in latest and established models = 0.389708 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.389708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155298Jy sigma=4.390655 ! Fit after self-cal, rms=0.155219Jy sigma=4.388402 ! Inverting map ! Added new window around map position (-79.5, 110.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0450536 Jy ! Component: 100 - total flux cleaned = 0.0758769 Jy ! Total flux subtracted in 100 components = 0.0758769 Jy ! Clean residual min=-0.017010 max=0.031936 Jy/beam ! Clean residual mean=0.000017 rms=0.004853 Jy/beam ! Combined flux in latest and established models = 0.465585 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.465585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136724Jy sigma=4.008906 ! Fit after self-cal, rms=0.135989Jy sigma=3.990438 ! 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=3.868 mas, bmaj=4.685 mas, bpa=0.147 degrees ! Estimated noise=0.418998 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 = 0.0267626 Jy ! Component: 100 - total flux cleaned = 0.0437979 Jy ! Component: 150 - total flux cleaned = 0.0556667 Jy ! Component: 200 - total flux cleaned = 0.0641643 Jy ! Total flux subtracted in 200 components = 0.0641643 Jy ! Clean residual min=-0.018726 max=0.029159 Jy/beam ! Clean residual mean=-0.000003 rms=0.005945 Jy/beam ! Combined flux in latest and established models = 0.529749 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.529749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128243Jy sigma=3.867348 ! Fit after self-cal, rms=0.127734Jy sigma=3.855378 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.868 x 4.685 at 0.147 degrees (North through East) ! Clean map min=-0.018681 max=0.40718 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.127734Jy sigma=3.855378 ! Fit after self-cal, rms=0.127734Jy sigma=3.855378 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=4.685 mas, bpa=0.147 degrees ! Estimated noise=0.418998 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 = 0.00935584 Jy ! Component: 100 - total flux cleaned = 0.0151919 Jy ! Component: 150 - total flux cleaned = 0.0176584 Jy ! Component: 200 - total flux cleaned = 0.0189491 Jy ! Total flux subtracted in 200 components = 0.0189491 Jy ! Clean residual min=-0.018824 max=0.028181 Jy/beam ! Clean residual mean=-0.000027 rms=0.005834 Jy/beam ! Combined flux in latest and established models = 0.548698 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.548698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126885Jy sigma=3.833492 ! Fit after self-cal, rms=0.126760Jy sigma=3.830811 ! 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=0.126760Jy sigma=3.830811 ! Fit after self-cal, rms=0.126760Jy sigma=3.830811 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=4.685 mas, bpa=0.147 degrees ! Estimated noise=0.418998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266336 Jy ! Component: 100 - total flux cleaned = 0.00373901 Jy ! Component: 150 - total flux cleaned = 0.00408425 Jy ! Component: 200 - total flux cleaned = 0.00449844 Jy ! Total flux subtracted in 200 components = 0.00449844 Jy ! Clean residual min=-0.018734 max=0.027842 Jy/beam ! Clean residual mean=-0.000037 rms=0.005794 Jy/beam ! Combined flux in latest and established models = 0.553196 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 59 components and 0.553196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126643Jy sigma=3.819789 ! Fit after self-cal, rms=0.126612Jy sigma=3.819082 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 (-34, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.026493 Jy ! Component: 100 - total flux cleaned = 0.0406003 Jy ! Component: 150 - total flux cleaned = 0.0498413 Jy ! Component: 200 - total flux cleaned = 0.0556089 Jy ! Total flux subtracted in 200 components = 0.0556089 Jy ! Clean residual min=-0.018934 max=0.020839 Jy/beam ! Clean residual mean=-0.000085 rms=0.005206 Jy/beam ! Combined flux in latest and established models = 0.608805 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.608805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122744Jy sigma=3.603092 ! Fit after self-cal, rms=0.122423Jy sigma=3.590610 ! 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=0.122423Jy sigma=3.590610 ! Fit after self-cal, rms=0.121893Jy sigma=3.564359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.701 mas, bpa=-0.6256 degrees ! Estimated noise=0.420104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00661939 Jy ! Component: 100 - total flux cleaned = 0.0083614 Jy ! Component: 150 - total flux cleaned = 0.00984453 Jy ! Component: 200 - total flux cleaned = 0.0106911 Jy ! Total flux subtracted in 200 components = 0.0106911 Jy ! Clean residual min=-0.019518 max=0.019840 Jy/beam ! Clean residual mean=-0.000090 rms=0.005053 Jy/beam ! Combined flux in latest and established models = 0.619496 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 103 components and 0.619496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121720Jy sigma=3.528940 ! Fit after self-cal, rms=0.121738Jy sigma=3.528135 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 = 0.00110779 Jy ! Component: 100 - total flux cleaned = 0.00174714 Jy ! Component: 150 - total flux cleaned = 0.00235171 Jy ! Component: 200 - total flux cleaned = 0.00292553 Jy ! Total flux subtracted in 200 components = 0.00292553 Jy ! Clean residual min=-0.019421 max=0.019937 Jy/beam ! Clean residual mean=-0.000093 rms=0.005025 Jy/beam ! Combined flux in latest and established models = 0.622422 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.622422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121570Jy sigma=3.512634 ! Fit after self-cal, rms=0.121575Jy sigma=3.512365 ! 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=0.121575Jy sigma=3.512365 ! Fit after self-cal, rms=0.121551Jy sigma=3.512079 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.019 mas, bmaj=8.492 mas, bpa=-9.107 degrees ! Estimated noise=0.533643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00630911 Jy ! Component: 100 - total flux cleaned = 0.00834893 Jy ! Component: 150 - total flux cleaned = 0.00928241 Jy ! Component: 200 - total flux cleaned = 0.0100807 Jy ! Total flux subtracted in 200 components = 0.0100807 Jy ! Clean residual min=-0.032623 max=0.033897 Jy/beam ! Clean residual mean=-0.000246 rms=0.009308 Jy/beam ! Combined flux in latest and established models = 0.632502 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.632502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121574Jy sigma=3.507237 ! Fit after self-cal, rms=0.121502Jy sigma=3.505779 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 = 0.00143504 Jy ! Component: 100 - total flux cleaned = 0.00169135 Jy ! Component: 150 - total flux cleaned = 0.00202655 Jy ! Component: 200 - total flux cleaned = 0.00213442 Jy ! Total flux subtracted in 200 components = 0.00213442 Jy ! Clean residual min=-0.032477 max=0.033663 Jy/beam ! Clean residual mean=-0.000249 rms=0.009277 Jy/beam ! Combined flux in latest and established models = 0.634637 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.634637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121613Jy sigma=3.501694 ! Fit after self-cal, rms=0.121582Jy sigma=3.500919 ! 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=3.893 mas, bmaj=4.701 mas, bpa=-0.7706 degrees ! Estimated noise=0.420283 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.893 x 4.701 at -0.7706 degrees (North through East) ! Clean map min=-0.018897 max=0.40001 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=3.175 mas, bmaj=3.955 mas, bpa=-16.82 degrees ! Estimated noise=0.53988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.310281 Jy ! Component: 100 - total flux cleaned = 0.392498 Jy ! Component: 150 - total flux cleaned = 0.441449 Jy ! Component: 200 - total flux cleaned = 0.477073 Jy ! Total flux subtracted in 200 components = 0.477073 Jy ! Clean residual min=-0.017024 max=0.025789 Jy/beam ! Clean residual mean=0.000011 rms=0.004679 Jy/beam ! Combined flux in latest and established models = 0.477073 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.477073 Jy ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=4.701 mas, bpa=-0.7706 degrees ! Estimated noise=0.420283 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 = 0.032209 Jy ! Component: 100 - total flux cleaned = 0.0559796 Jy ! Component: 150 - total flux cleaned = 0.0746702 Jy ! Component: 200 - total flux cleaned = 0.0896115 Jy ! Total flux subtracted in 200 components = 0.0896115 Jy ! Clean residual min=-0.019968 max=0.021040 Jy/beam ! Clean residual mean=-0.000048 rms=0.005280 Jy/beam ! Combined flux in latest and established models = 0.566684 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 60 components and 0.566684 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=8.019 mas, bmaj=8.492 mas, bpa=-9.107 degrees ! Estimated noise=0.533643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.019098 Jy ! Component: 100 - total flux cleaned = 0.0322153 Jy ! Component: 150 - total flux cleaned = 0.0419628 Jy ! Component: 200 - total flux cleaned = 0.0493762 Jy ! Total flux subtracted in 200 components = 0.0493762 Jy ! Clean residual min=-0.032827 max=0.034124 Jy/beam ! Clean residual mean=-0.000216 rms=0.009339 Jy/beam ! Combined flux in latest and established models = 0.61606 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 = 0.00486877 Jy ! Component: 100 - total flux cleaned = 0.00734144 Jy ! Component: 150 - total flux cleaned = 0.00930223 Jy ! Component: 200 - total flux cleaned = 0.0108667 Jy ! Total flux subtracted in 200 components = 0.0108667 Jy ! Clean residual min=-0.032732 max=0.033811 Jy/beam ! Clean residual mean=-0.000225 rms=0.009261 Jy/beam ! Combined flux in latest and established models = 0.626927 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 106 components and 0.626927 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=4.701 mas, bpa=-0.7706 degrees ! Estimated noise=0.420283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141951 Jy ! Component: 100 - total flux cleaned = -0.000949915 Jy ! Component: 150 - total flux cleaned = -8.16903e-05 Jy ! Component: 200 - total flux cleaned = 0.000322089 Jy ! Total flux subtracted in 200 components = 0.000322089 Jy ! Clean residual min=-0.019326 max=0.020550 Jy/beam ! Clean residual mean=-0.000094 rms=0.005028 Jy/beam ! Combined flux in latest and established models = 0.627249 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.627249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122467Jy sigma=3.533748 ! Fit after self-cal, rms=0.122309Jy sigma=3.530088 wmodel /J0808+4950_S_map.mod ! wmodel: Unable to open new model file: /J0808+4950_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J0808+4950_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.893 x 4.701 at -0.7706 degrees (North through East) ! Clean map min=-0.018852 max=0.39911 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0808+4950_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.399115 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00502692 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.77855 3.77855 7.5571 15.1142 30.2284 60.4568 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.399 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 79.395 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0808+4950_S_dfm.log closed on Thu May 19 22:14:56 2016