! Started logfile: /scr/pima/bg219a_uvs/J2248-0541_S_dfm.log on Fri May 20 00:22:33 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/bg219a_uvs/J2248-0541_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J2248-0541_S_uva.fits ! AN table 1: 18 integrations on 10 of 10 possible baselines. ! AN table 2: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J2248-0541 ! ! 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 49 lines of history. ! ! Reading 1368 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 J2248-0541_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 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.006584Jy sigma=20.987531 ! Fit after self-cal, rms=0.807376Jy sigma=17.060388 ! 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=2.67 mas, bmaj=7.272 mas, bpa=-0.267 degrees ! Estimated noise=1.37494 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 = 0.137182 Jy ! Component: 100 - total flux cleaned = 0.181057 Jy ! Total flux subtracted in 100 components = 0.181057 Jy ! Clean residual min=-0.021036 max=0.024349 Jy/beam ! Clean residual mean=-0.000165 rms=0.006814 Jy/beam ! Combined flux in latest and established models = 0.181057 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.181057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124016Jy sigma=1.914228 ! Fit after self-cal, rms=0.124029Jy sigma=1.913360 ! 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=3.513 mas, bmaj=9.552 mas, bpa=0.06676 degrees ! Estimated noise=1.02534 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 = 0.0352665 Jy ! Component: 100 - total flux cleaned = 0.0506071 Jy ! Component: 150 - total flux cleaned = 0.0577354 Jy ! Component: 200 - total flux cleaned = 0.0607924 Jy ! Total flux subtracted in 200 components = 0.0607924 Jy ! Clean residual min=-0.024562 max=0.025726 Jy/beam ! Clean residual mean=-0.000278 rms=0.008764 Jy/beam ! Combined flux in latest and established models = 0.24185 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.24185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112860Jy sigma=1.688051 ! Fit after self-cal, rms=0.112899Jy sigma=1.687136 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 9.552 at 0.06676 degrees (North through East) ! Clean map min=-0.024375 max=0.18673 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: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.86 MK 1.17 NL 0.89 OV 1.20 ! PT 0.84 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Fit before self-cal, rms=0.112899Jy sigma=1.687136 ! Fit after self-cal, rms=0.111875Jy sigma=1.632982 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=9.643 mas, bpa=0.2425 degrees ! Estimated noise=1.01422 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 = -0.00459441 Jy ! Component: 100 - total flux cleaned = -0.00565358 Jy ! Component: 150 - total flux cleaned = -0.00588423 Jy ! Component: 200 - total flux cleaned = -0.00595592 Jy ! Total flux subtracted in 200 components = -0.00595592 Jy ! Clean residual min=-0.020539 max=0.023695 Jy/beam ! Clean residual mean=-0.000239 rms=0.007454 Jy/beam ! Combined flux in latest and established models = 0.235894 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.235894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111819Jy sigma=1.621579 ! Fit after self-cal, rms=0.111847Jy sigma=1.621088 ! 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=0.111847Jy sigma=1.621088 ! Fit after self-cal, rms=0.111867Jy sigma=1.620502 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=9.657 mas, bpa=0.2714 degrees ! Estimated noise=1.01222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000812913 Jy ! Component: 100 - total flux cleaned = -0.000955739 Jy ! Component: 150 - total flux cleaned = -0.00095502 Jy ! Component: 200 - total flux cleaned = -0.000953363 Jy ! Total flux subtracted in 200 components = -0.000953363 Jy ! Clean residual min=-0.020279 max=0.023281 Jy/beam ! Clean residual mean=-0.000235 rms=0.007341 Jy/beam ! Combined flux in latest and established models = 0.23494 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.23494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111785Jy sigma=1.617367 ! Fit after self-cal, rms=0.111788Jy sigma=1.617219 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 = 1.16263e-05 Jy ! Component: 100 - total flux cleaned = 1.18689e-05 Jy ! Component: 150 - total flux cleaned = 1.02162e-05 Jy ! Component: 200 - total flux cleaned = 6.25611e-06 Jy ! Total flux subtracted in 200 components = 6.25611e-06 Jy ! Clean residual min=-0.020261 max=0.023178 Jy/beam ! Clean residual mean=-0.000235 rms=0.007313 Jy/beam ! Combined flux in latest and established models = 0.234947 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.234947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111684Jy sigma=1.615321 ! Fit after self-cal, rms=0.111687Jy sigma=1.615173 ! 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=0.111687Jy sigma=1.615173 ! Fit after self-cal, rms=0.111703Jy sigma=1.615144 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=9.66 mas, bpa=0.2871 degrees ! Estimated noise=1.01208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.43027e-05 Jy ! Component: 100 - total flux cleaned = -0.000154571 Jy ! Component: 150 - total flux cleaned = -0.000154962 Jy ! Component: 200 - total flux cleaned = -0.000153438 Jy ! Total flux subtracted in 200 components = -0.000153438 Jy ! Clean residual min=-0.020187 max=0.023080 Jy/beam ! Clean residual mean=-0.000235 rms=0.007282 Jy/beam ! Combined flux in latest and established models = 0.234793 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.234793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111610Jy sigma=1.613248 ! Fit after self-cal, rms=0.111613Jy sigma=1.613110 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 = 7.02088e-05 Jy ! Component: 100 - total flux cleaned = 5.53159e-06 Jy ! Component: 150 - total flux cleaned = 5.52538e-06 Jy ! Component: 200 - total flux cleaned = 7.12486e-06 Jy ! Total flux subtracted in 200 components = 7.12486e-06 Jy ! Clean residual min=-0.020178 max=0.022977 Jy/beam ! Clean residual mean=-0.000235 rms=0.007256 Jy/beam ! Combined flux in latest and established models = 0.2348 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.2348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111527Jy sigma=1.611477 ! Fit after self-cal, rms=0.111530Jy sigma=1.611340 ! 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=0.111530Jy sigma=1.611340 ! Fit after self-cal, rms=0.111547Jy sigma=1.611327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.356 mas, bmaj=26.96 mas, bpa=-4.98 degrees ! Estimated noise=1.16909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111496 Jy ! Component: 100 - total flux cleaned = -0.00132262 Jy ! Component: 150 - total flux cleaned = -0.00132404 Jy ! Component: 200 - total flux cleaned = -0.00151627 Jy ! Total flux subtracted in 200 components = -0.00151627 Jy ! Clean residual min=-0.029848 max=0.031262 Jy/beam ! Clean residual mean=-0.000416 rms=0.011171 Jy/beam ! Combined flux in latest and established models = 0.233284 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 68 components and 0.233284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111542Jy sigma=1.618507 ! Fit after self-cal, rms=0.111527Jy sigma=1.618296 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 = -4.54312e-05 Jy ! Component: 100 - total flux cleaned = -0.000217719 Jy ! Component: 150 - total flux cleaned = -0.000379461 Jy ! Component: 200 - total flux cleaned = -0.000379128 Jy ! Total flux subtracted in 200 components = -0.000379128 Jy ! Clean residual min=-0.029453 max=0.030909 Jy/beam ! Clean residual mean=-0.000417 rms=0.010975 Jy/beam ! Combined flux in latest and established models = 0.232905 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 70 components and 0.232905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112100Jy sigma=1.639236 ! Fit after self-cal, rms=0.112087Jy sigma=1.639077 ! 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=3.551 mas, bmaj=9.662 mas, bpa=0.3008 degrees ! Estimated noise=1.01226 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 9.662 at 0.3008 degrees (North through East) ! Clean map min=-0.022974 max=0.18375 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=2.683 mas, bmaj=7.309 mas, bpa=-0.1019 degrees ! Estimated noise=1.37092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13657 Jy ! Component: 100 - total flux cleaned = 0.179779 Jy ! Component: 150 - total flux cleaned = 0.204788 Jy ! Component: 200 - total flux cleaned = 0.220206 Jy ! Total flux subtracted in 200 components = 0.220206 Jy ! Clean residual min=-0.016003 max=0.017656 Jy/beam ! Clean residual mean=-0.000120 rms=0.005004 Jy/beam ! Combined flux in latest and established models = 0.220206 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.220206 Jy ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=9.662 mas, bpa=0.3008 degrees ! Estimated noise=1.01226 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 = 0.00996799 Jy ! Component: 100 - total flux cleaned = 0.0129456 Jy ! Component: 150 - total flux cleaned = 0.0135081 Jy ! Component: 200 - total flux cleaned = 0.0139807 Jy ! Total flux subtracted in 200 components = 0.0139807 Jy ! Clean residual min=-0.020617 max=0.023249 Jy/beam ! Clean residual mean=-0.000235 rms=0.007416 Jy/beam ! Combined flux in latest and established models = 0.234187 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.234187 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=9.356 mas, bmaj=26.96 mas, bpa=-4.98 degrees ! Estimated noise=1.16909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.11097e-05 Jy ! Component: 100 - total flux cleaned = -4.98123e-05 Jy ! Component: 150 - total flux cleaned = -0.000277761 Jy ! Component: 200 - total flux cleaned = -0.000288615 Jy ! Total flux subtracted in 200 components = -0.000288615 Jy ! Clean residual min=-0.030416 max=0.031568 Jy/beam ! Clean residual mean=-0.000414 rms=0.011393 Jy/beam ! Combined flux in latest and established models = 0.233898 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 = -0.000203614 Jy ! Component: 100 - total flux cleaned = -0.000209485 Jy ! Component: 150 - total flux cleaned = -0.000391309 Jy ! Component: 200 - total flux cleaned = -0.000395355 Jy ! Total flux subtracted in 200 components = -0.000395355 Jy ! Clean residual min=-0.029923 max=0.031256 Jy/beam ! Clean residual mean=-0.000415 rms=0.011166 Jy/beam ! Combined flux in latest and established models = 0.233503 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 55 components and 0.233503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=9.662 mas, bpa=0.3008 degrees ! Estimated noise=1.01226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644094 Jy ! Component: 100 - total flux cleaned = 0.000965759 Jy ! Component: 150 - total flux cleaned = 0.00114051 Jy ! Component: 200 - total flux cleaned = 0.00125069 Jy ! Total flux subtracted in 200 components = 0.00125069 Jy ! Clean residual min=-0.019882 max=0.022767 Jy/beam ! Clean residual mean=-0.000235 rms=0.007193 Jy/beam ! Combined flux in latest and established models = 0.234753 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.234753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111228Jy sigma=1.607507 ! Fit after self-cal, rms=0.111241Jy sigma=1.607159 wmodel /J2248-0541_S_map.mod ! wmodel: Unable to open new model file: /J2248-0541_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J2248-0541_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.551 x 9.662 at 0.3008 degrees (North through East) ! Clean map min=-0.019799 max=0.18001 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J2248-0541_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.180011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00719602 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -11.9926 11.9926 23.9852 47.9704 95.9408 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0215 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.18 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 25.015 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J2248-0541_S_dfm.log closed on Fri May 20 00:22:35 2016