! Started logfile: /scr/pima/rv120_uvs/J0253+3217_S_dfm.log on Fri Dec 22 22:30:07 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/rv120_uvs/J0253+3217_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0253+3217_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786473 visibilities/baseline/integration-bin. ! Found source: J0253+3217 ! ! 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 6512 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 J0253+3217_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001902Jy sigma=24.140971 ! Fit after self-cal, rms=0.941698Jy sigma=22.747075 ! 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=3.165 mas, bmaj=6.72 mas, bpa=26.22 degrees ! Estimated noise=0.693515 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 = 0.0473562 Jy ! Component: 100 - total flux cleaned = 0.057832 Jy ! Total flux subtracted in 100 components = 0.057832 Jy ! Clean residual min=-0.005060 max=0.004897 Jy/beam ! Clean residual mean=-0.000003 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.057832 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.057832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054792Jy sigma=1.057874 ! Fit after self-cal, rms=0.054698Jy sigma=1.052345 ! 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=3.917 mas, bmaj=7.361 mas, bpa=23.72 degrees ! Estimated noise=0.4058 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 = 0.000470203 Jy ! Component: 100 - total flux cleaned = 0.000427037 Jy ! Component: 150 - total flux cleaned = 0.000394033 Jy ! Component: 200 - total flux cleaned = 0.000454303 Jy ! Total flux subtracted in 200 components = 0.000454303 Jy ! Clean residual min=-0.002176 max=0.002226 Jy/beam ! Clean residual mean=-0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0582863 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0582863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054605Jy sigma=1.050695 ! Fit after self-cal, rms=0.054606Jy sigma=1.050630 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.917 x 7.361 at 23.72 degrees (North through East) ! Clean map min=-0.0020835 max=0.05869 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.04 KP 1.02 ! LA 0.98 MK 0.97 NL 1.05 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 1.00 ! LA 1.07 MK 0.93 NL 0.97 OV 1.03 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 1.12 KP 1.00* ! LA 0.60 MK 0.64 NL 1.00* OV 1.04 ! PT 1.22 SC 0.78 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.98 KP 1.00 ! LA 1.05 MK 1.00 NL 1.03 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.054606Jy sigma=1.050630 ! Fit after self-cal, rms=0.045615Jy sigma=1.037843 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=7.401 mas, bpa=24.07 degrees ! Estimated noise=0.404209 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 = 0.00105317 Jy ! Component: 100 - total flux cleaned = 0.00100932 Jy ! Component: 150 - total flux cleaned = 0.000953028 Jy ! Component: 200 - total flux cleaned = 0.000906335 Jy ! Total flux subtracted in 200 components = 0.000906335 Jy ! Clean residual min=-0.001666 max=0.001723 Jy/beam ! Clean residual mean=-0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0591926 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.0591926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045586Jy sigma=1.037038 ! Fit after self-cal, rms=0.045899Jy sigma=1.034167 ! 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=0.045899Jy sigma=1.034167 ! Fit after self-cal, rms=0.046718Jy sigma=1.030285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=7.391 mas, bpa=24.01 degrees ! Estimated noise=0.405426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682841 Jy ! Component: 100 - total flux cleaned = 0.000720465 Jy ! Component: 150 - total flux cleaned = 0.000707008 Jy ! Component: 200 - total flux cleaned = 0.00070704 Jy ! Total flux subtracted in 200 components = 0.00070704 Jy ! Clean residual min=-0.001607 max=0.001636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0598996 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0598996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046706Jy sigma=1.029990 ! Fit after self-cal, rms=0.047020Jy sigma=1.029095 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 = -8.24135e-05 Jy ! Component: 100 - total flux cleaned = -8.17651e-05 Jy ! Component: 150 - total flux cleaned = -0.000105216 Jy ! Component: 200 - total flux cleaned = -0.000125423 Jy ! Total flux subtracted in 200 components = -0.000125423 Jy ! Clean residual min=-0.001772 max=0.001682 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0597742 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0597742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047013Jy sigma=1.028931 ! Fit after self-cal, rms=0.047021Jy sigma=1.028912 ! 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=0.047021Jy sigma=1.028912 ! Fit after self-cal, rms=0.047861Jy sigma=1.028431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=7.389 mas, bpa=24.15 degrees ! Estimated noise=0.406062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000541959 Jy ! Component: 100 - total flux cleaned = 0.000616979 Jy ! Component: 150 - total flux cleaned = 0.000658483 Jy ! Component: 200 - total flux cleaned = 0.000686893 Jy ! Total flux subtracted in 200 components = 0.000686893 Jy ! Clean residual min=-0.001617 max=0.001680 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0604611 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.0604611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047851Jy sigma=1.028297 ! Fit after self-cal, rms=0.048007Jy sigma=1.028111 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 (115.5, -38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000692364 Jy ! Component: 100 - total flux cleaned = 0.000401318 Jy ! Component: 150 - total flux cleaned = 0.000226837 Jy ! Component: 200 - total flux cleaned = 0.000181752 Jy ! Total flux subtracted in 200 components = 0.000181752 Jy ! Clean residual min=-0.001597 max=0.001459 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0606429 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.0606428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047957Jy sigma=1.026568 ! Fit after self-cal, rms=0.047968Jy sigma=1.026416 ! 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=0.047968Jy sigma=1.026416 ! Fit after self-cal, rms=0.048327Jy sigma=1.026252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.085 mas, bmaj=9.308 mas, bpa=11.35 degrees ! Estimated noise=0.495309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019298 Jy ! Component: 100 - total flux cleaned = 0.000328544 Jy ! Component: 150 - total flux cleaned = 0.000451447 Jy ! Component: 200 - total flux cleaned = 0.000532237 Jy ! Total flux subtracted in 200 components = 0.000532237 Jy ! Clean residual min=-0.001616 max=0.001521 Jy/beam ! Clean residual mean=-0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0611751 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.0611751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048319Jy sigma=1.026060 ! Fit after self-cal, rms=0.048371Jy sigma=1.026021 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 = -2.35375e-05 Jy ! Component: 100 - total flux cleaned = 5.54583e-06 Jy ! Component: 150 - total flux cleaned = 4.04258e-05 Jy ! Component: 200 - total flux cleaned = 8.80854e-05 Jy ! Total flux subtracted in 200 components = 8.80854e-05 Jy ! Clean residual min=-0.001615 max=0.001492 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0612632 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.0612632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048367Jy sigma=1.025898 ! Fit after self-cal, rms=0.048368Jy sigma=1.025894 ! 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=3.736 mas, bmaj=7.384 mas, bpa=24.23 degrees ! Estimated noise=0.406355 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.736 x 7.384 at 24.23 degrees (North through East) ! Clean map min=-0.0014381 max=0.058431 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=2.956 mas, bmaj=6.815 mas, bpa=26.79 degrees ! Estimated noise=0.673088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0459272 Jy ! Component: 100 - total flux cleaned = 0.0561188 Jy ! Component: 150 - total flux cleaned = 0.0590032 Jy ! Component: 200 - total flux cleaned = 0.0606812 Jy ! Total flux subtracted in 200 components = 0.0606812 Jy ! Clean residual min=-0.003304 max=0.003382 Jy/beam ! Clean residual mean=-0.000002 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.0606812 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0606812 Jy ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=7.384 mas, bpa=24.23 degrees ! Estimated noise=0.406355 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (53.5, -81.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198104 Jy ! Component: 100 - total flux cleaned = 0.0023428 Jy ! Component: 150 - total flux cleaned = 0.0026005 Jy ! Component: 200 - total flux cleaned = 0.00267531 Jy ! Total flux subtracted in 200 components = 0.00267531 Jy ! Clean residual min=-0.001452 max=0.001577 Jy/beam ! Clean residual mean=-0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0633565 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.0633565 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.085 mas, bmaj=9.308 mas, bpa=11.35 degrees ! Estimated noise=0.495309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783801 Jy ! Component: 100 - total flux cleaned = 0.000843332 Jy ! Component: 150 - total flux cleaned = 0.000820208 Jy ! Component: 200 - total flux cleaned = 0.000800764 Jy ! Total flux subtracted in 200 components = 0.000800764 Jy ! Clean residual min=-0.001678 max=0.001417 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0641573 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 = -3.58127e-05 Jy ! Component: 100 - total flux cleaned = -1.94913e-05 Jy ! Component: 150 - total flux cleaned = -5.01448e-05 Jy ! Component: 200 - total flux cleaned = -3.56422e-05 Jy ! Total flux subtracted in 200 components = -3.56422e-05 Jy ! Clean residual min=-0.001683 max=0.001390 Jy/beam ! Clean residual mean=-0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0641216 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 86 components and 0.0641216 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=7.384 mas, bpa=24.23 degrees ! Estimated noise=0.406355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000544367 Jy ! Component: 100 - total flux cleaned = -0.000520125 Jy ! Component: 150 - total flux cleaned = -0.000592875 Jy ! Component: 200 - total flux cleaned = -0.000615204 Jy ! Total flux subtracted in 200 components = -0.000615204 Jy ! Clean residual min=-0.001362 max=0.001505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0635064 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 111 components and 0.0635064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048317Jy sigma=1.024924 ! Fit after self-cal, rms=0.048325Jy sigma=1.024511 wmodel J0253+3217_S_map.mod ! Writing 111 model components to file: J0253+3217_S_map.mod wobs J0253+3217_S_uvs.fits ! Writing UV FITS file: J0253+3217_S_uvs.fits wwins J0253+3217_S_map.win ! wwins: Wrote 3 windows to J0253+3217_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665101 Jy ! Component: 100 - total flux cleaned = 0.00105173 Jy ! Component: 150 - total flux cleaned = 0.00135262 Jy ! Component: 200 - total flux cleaned = 0.00173336 Jy ! Component: 250 - total flux cleaned = 0.00203774 Jy ! Component: 300 - total flux cleaned = 0.00231232 Jy ! Component: 350 - total flux cleaned = 0.00251859 Jy ! Component: 400 - total flux cleaned = 0.00278005 Jy ! Component: 450 - total flux cleaned = 0.00301586 Jy ! Component: 500 - total flux cleaned = 0.00318861 Jy ! Component: 550 - total flux cleaned = 0.00335737 Jy ! Component: 600 - total flux cleaned = 0.00346754 Jy ! Component: 650 - total flux cleaned = 0.00352184 Jy ! Component: 700 - total flux cleaned = 0.00361069 Jy ! Component: 750 - total flux cleaned = 0.00371507 Jy ! Component: 800 - total flux cleaned = 0.00380064 Jy ! Component: 850 - total flux cleaned = 0.00390173 Jy ! Component: 900 - total flux cleaned = 0.00403455 Jy ! Component: 950 - total flux cleaned = 0.0041488 Jy ! Component: 1000 - total flux cleaned = 0.00421332 Jy ! Component: 1050 - total flux cleaned = 0.00432456 Jy ! Component: 1100 - total flux cleaned = 0.00440291 Jy ! Component: 1150 - total flux cleaned = 0.00448051 Jy ! Component: 1200 - total flux cleaned = 0.00460282 Jy ! Component: 1250 - total flux cleaned = 0.00464796 Jy ! Component: 1300 - total flux cleaned = 0.00470741 Jy ! Component: 1350 - total flux cleaned = 0.00476646 Jy ! Component: 1400 - total flux cleaned = 0.00476652 Jy ! Component: 1450 - total flux cleaned = 0.00482427 Jy ! Component: 1500 - total flux cleaned = 0.00486719 Jy ! Component: 1550 - total flux cleaned = 0.00482498 Jy ! Component: 1600 - total flux cleaned = 0.00488118 Jy ! Component: 1650 - total flux cleaned = 0.00486734 Jy ! Component: 1700 - total flux cleaned = 0.00488149 Jy ! Component: 1750 - total flux cleaned = 0.00493601 Jy ! Component: 1800 - total flux cleaned = 0.00497628 Jy ! Component: 1850 - total flux cleaned = 0.00493629 Jy ! Component: 1900 - total flux cleaned = 0.00497612 Jy ! Component: 1950 - total flux cleaned = 0.00498951 Jy ! Component: 2000 - total flux cleaned = 0.00500254 Jy ! Component: 2050 - total flux cleaned = 0.00502829 Jy ! Component: 2100 - total flux cleaned = 0.00504123 Jy ! Component: 2150 - total flux cleaned = 0.00509189 Jy ! Component: 2200 - total flux cleaned = 0.00512944 Jy ! Component: 2250 - total flux cleaned = 0.0050919 Jy ! Component: 2300 - total flux cleaned = 0.00509202 Jy ! Component: 2350 - total flux cleaned = 0.00514118 Jy ! Component: 2400 - total flux cleaned = 0.005202 Jy ! Component: 2450 - total flux cleaned = 0.00518983 Jy ! Component: 2500 - total flux cleaned = 0.00522582 Jy ! Component: 2550 - total flux cleaned = 0.00521392 Jy ! Component: 2600 - total flux cleaned = 0.00523758 Jy ! Component: 2650 - total flux cleaned = 0.00527286 Jy ! Component: 2700 - total flux cleaned = 0.00531965 Jy ! Component: 2750 - total flux cleaned = 0.00528473 Jy ! Component: 2800 - total flux cleaned = 0.00533087 Jy ! Component: 2850 - total flux cleaned = 0.005308 Jy ! Component: 2900 - total flux cleaned = 0.00533079 Jy ! Component: 2950 - total flux cleaned = 0.00533089 Jy ! Component: 3000 - total flux cleaned = 0.00533101 Jy ! Component: 3050 - total flux cleaned = 0.00534215 Jy ! Component: 3100 - total flux cleaned = 0.00533104 Jy ! Component: 3150 - total flux cleaned = 0.00534213 Jy ! Component: 3200 - total flux cleaned = 0.0053531 Jy ! Component: 3250 - total flux cleaned = 0.00535316 Jy ! Component: 3300 - total flux cleaned = 0.00540718 Jy ! Component: 3350 - total flux cleaned = 0.00536424 Jy ! Component: 3400 - total flux cleaned = 0.00538545 Jy ! Component: 3450 - total flux cleaned = 0.00537485 Jy ! Component: 3500 - total flux cleaned = 0.00541701 Jy ! Component: 3550 - total flux cleaned = 0.00540648 Jy ! Component: 3600 - total flux cleaned = 0.00541681 Jy ! Component: 3650 - total flux cleaned = 0.0054065 Jy ! Component: 3700 - total flux cleaned = 0.00542714 Jy ! Component: 3750 - total flux cleaned = 0.00544765 Jy ! Component: 3800 - total flux cleaned = 0.00546807 Jy ! Component: 3850 - total flux cleaned = 0.00548832 Jy ! Component: 3900 - total flux cleaned = 0.00547815 Jy ! Component: 3950 - total flux cleaned = 0.00548826 Jy ! Component: 4000 - total flux cleaned = 0.00547831 Jy ! Component: 4050 - total flux cleaned = 0.00545852 Jy ! Total flux subtracted in 4096 components = 0.0054684 Jy ! Clean residual min=-0.000715 max=0.000588 Jy/beam ! Clean residual mean=-0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.0689748 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 378 components and 0.0689748 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0253+3217_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.736 x 7.384 at 24.23 degrees (North through East) ! Clean map min=-0.0010143 max=0.058167 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0253+3217_S_map.fits wmodel /scr/pima/rv120_uvs/J0253+3217_S_map.mod ! Writing 378 model components to file: /scr/pima/rv120_uvs/J0253+3217_S_map.mod wobs /scr/pima/rv120_uvs/J0253+3217_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0253+3217_S_uvs.fits wwins /scr/pima/rv120_uvs/J0253+3217_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv120_uvs/J0253+3217_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0581673 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018515 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.954918 0.954918 1.90984 3.81967 7.63935 15.2787 30.5574 61.1148 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 314.162 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0253+3217_S_dfm.log closed on Fri Dec 22 22:30:13 2017