! Started logfile: /scr/pima/bg219e_uvs/J0027+0929_S_dfm.log on Thu May 19 18:16:06 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/bg219e_uvs/J0027+0929_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0027+0929_S_uva.fits ! AN table 1: 52 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.913462 visibilities/baseline/integration-bin. ! Found source: J0027+0929 ! ! 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 54 lines of history. ! ! Reading 6840 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 J0027+0929_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032015Jy sigma=23.098955 ! Fit after self-cal, rms=0.759348Jy sigma=16.836499 ! 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=3.569 mas, bmaj=8.727 mas, bpa=18.46 degrees ! Estimated noise=0.631721 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 = 0.189242 Jy ! Component: 100 - total flux cleaned = 0.230513 Jy ! Total flux subtracted in 100 components = 0.230513 Jy ! Clean residual min=-0.006713 max=0.012714 Jy/beam ! Clean residual mean=-0.000006 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 0.230513 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.230513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067038Jy sigma=1.410643 ! Fit after self-cal, rms=0.067034Jy sigma=1.410557 ! Inverting map ! Added new window around map position (8, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012435 Jy ! Component: 100 - total flux cleaned = 0.0195025 Jy ! Total flux subtracted in 100 components = 0.0195025 Jy ! Clean residual min=-0.004638 max=0.005639 Jy/beam ! Clean residual mean=0.000001 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 0.250016 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.250016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064655Jy sigma=1.356468 ! Fit after self-cal, rms=0.064487Jy sigma=1.352395 ! 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=4.333 mas, bmaj=9.264 mas, bpa=16.97 degrees ! Estimated noise=0.415219 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 = 0.00545387 Jy ! Component: 100 - total flux cleaned = 0.00838021 Jy ! Component: 150 - total flux cleaned = 0.00914034 Jy ! Component: 200 - total flux cleaned = 0.00977651 Jy ! Total flux subtracted in 200 components = 0.00977651 Jy ! Clean residual min=-0.003287 max=0.004038 Jy/beam ! Clean residual mean=-0.000001 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.259792 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.259792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063989Jy sigma=1.342060 ! Fit after self-cal, rms=0.063948Jy sigma=1.340894 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.333 x 9.264 at 16.97 degrees (North through East) ! Clean map min=-0.003206 max=0.24045 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 1.01 FD 1.02 HN 0.99 KP 1.00 ! LA 1.00 NL 0.99 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.98 KP 1.00 ! LA 1.00 NL 1.00 OV 0.98 PT 1.00 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.01 KP 0.99 ! LA 1.00 NL 1.00 OV 0.98 PT 1.00 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 0.98 KP 0.98 ! LA 0.99 NL 0.97 OV 1.00 PT 0.98 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.063948Jy sigma=1.340894 ! Fit after self-cal, rms=0.063380Jy sigma=1.328830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.321 mas, bmaj=9.253 mas, bpa=16.91 degrees ! Estimated noise=0.414532 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 (18, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379291 Jy ! Component: 100 - total flux cleaned = 0.00570402 Jy ! Component: 150 - total flux cleaned = 0.00646473 Jy ! Component: 200 - total flux cleaned = 0.00703538 Jy ! Total flux subtracted in 200 components = 0.00703538 Jy ! Clean residual min=-0.003146 max=0.002522 Jy/beam ! Clean residual mean=0.000003 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.266828 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 76 components and 0.266828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063139Jy sigma=1.322727 ! Fit after self-cal, rms=0.063133Jy sigma=1.322381 ! 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=0.063133Jy sigma=1.322381 ! Fit after self-cal, rms=0.062033Jy sigma=1.307436 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.32 mas, bmaj=9.243 mas, bpa=16.89 degrees ! Estimated noise=0.414081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144225 Jy ! Component: 100 - total flux cleaned = 0.00197806 Jy ! Component: 150 - total flux cleaned = 0.00214456 Jy ! Component: 200 - total flux cleaned = 0.00226391 Jy ! Total flux subtracted in 200 components = 0.00226391 Jy ! Clean residual min=-0.002368 max=0.001892 Jy/beam ! Clean residual mean=0.000006 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.269092 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.269092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061982Jy sigma=1.306431 ! Fit after self-cal, rms=0.061977Jy sigma=1.306361 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 = 0.000220922 Jy ! Component: 100 - total flux cleaned = 0.000273344 Jy ! Component: 150 - total flux cleaned = 0.000249268 Jy ! Component: 200 - total flux cleaned = 0.000250459 Jy ! Total flux subtracted in 200 components = 0.000250459 Jy ! Clean residual min=-0.002365 max=0.001830 Jy/beam ! Clean residual mean=0.000006 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.269342 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 110 components and 0.269342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061957Jy sigma=1.305989 ! Fit after self-cal, rms=0.061957Jy sigma=1.305981 ! 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=0.061957Jy sigma=1.305981 ! Fit after self-cal, rms=0.061921Jy sigma=1.305874 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.314 mas, bmaj=9.239 mas, bpa=16.93 degrees ! Estimated noise=0.414134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567409 Jy ! Component: 100 - total flux cleaned = 0.000785159 Jy ! Component: 150 - total flux cleaned = 0.000935366 Jy ! Component: 200 - total flux cleaned = 0.000975446 Jy ! Total flux subtracted in 200 components = 0.000975446 Jy ! Clean residual min=-0.002325 max=0.001852 Jy/beam ! Clean residual mean=0.000006 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.270317 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.270317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061903Jy sigma=1.305562 ! Fit after self-cal, rms=0.061902Jy sigma=1.305553 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 = 0.000145977 Jy ! Component: 100 - total flux cleaned = 0.000164078 Jy ! Component: 150 - total flux cleaned = 0.000164487 Jy ! Component: 200 - total flux cleaned = 0.000149091 Jy ! Total flux subtracted in 200 components = 0.000149091 Jy ! Clean residual min=-0.002318 max=0.001817 Jy/beam ! Clean residual mean=0.000006 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.270467 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 138 components and 0.270467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061892Jy sigma=1.305380 ! Fit after self-cal, rms=0.061893Jy sigma=1.305376 ! 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=0.061893Jy sigma=1.305376 ! Fit after self-cal, rms=0.061886Jy sigma=1.305310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.93 mas, bmaj=10.96 mas, bpa=5.382 degrees ! Estimated noise=0.474803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234081 Jy ! Component: 100 - total flux cleaned = 0.000332357 Jy ! Component: 150 - total flux cleaned = 0.000402471 Jy ! Component: 200 - total flux cleaned = 0.000447729 Jy ! Total flux subtracted in 200 components = 0.000447729 Jy ! Clean residual min=-0.002200 max=0.002106 Jy/beam ! Clean residual mean=0.000010 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.270914 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 173 components and 0.270914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061879Jy sigma=1.305160 ! Fit after self-cal, rms=0.061878Jy sigma=1.305150 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 = 0.000119012 Jy ! Component: 100 - total flux cleaned = 0.000158514 Jy ! Component: 150 - total flux cleaned = 0.000194375 Jy ! Component: 200 - total flux cleaned = 0.000248162 Jy ! Total flux subtracted in 200 components = 0.000248162 Jy ! Clean residual min=-0.002159 max=0.002129 Jy/beam ! Clean residual mean=0.000010 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.271162 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 0.271162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061875Jy sigma=1.305115 ! Fit after self-cal, rms=0.061876Jy sigma=1.305111 ! 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=4.31 mas, bmaj=9.236 mas, bpa=16.95 degrees ! Estimated noise=0.414301 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.31 x 9.236 at 16.95 degrees (North through East) ! Clean map min=-0.0022475 max=0.24009 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=3.556 mas, bmaj=8.721 mas, bpa=18.51 degrees ! Estimated noise=0.62901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188313 Jy ! Component: 100 - total flux cleaned = 0.229917 Jy ! Component: 150 - total flux cleaned = 0.24394 Jy ! Component: 200 - total flux cleaned = 0.252212 Jy ! Total flux subtracted in 200 components = 0.252212 Jy ! Clean residual min=-0.004197 max=0.004399 Jy/beam ! Clean residual mean=0.000004 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.252212 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.252212 Jy ! Inverting map and beam ! Estimated beam: bmin=4.31 mas, bmaj=9.236 mas, bpa=16.95 degrees ! Estimated noise=0.414301 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 = 0.00613804 Jy ! Component: 100 - total flux cleaned = 0.0100654 Jy ! Component: 150 - total flux cleaned = 0.0128038 Jy ! Component: 200 - total flux cleaned = 0.0148808 Jy ! Total flux subtracted in 200 components = 0.0148808 Jy ! Clean residual min=-0.002476 max=0.001985 Jy/beam ! Clean residual mean=0.000005 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.267093 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.267093 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=7.93 mas, bmaj=10.96 mas, bpa=5.382 degrees ! Estimated noise=0.474803 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183734 Jy ! Component: 100 - total flux cleaned = 0.00237687 Jy ! Component: 150 - total flux cleaned = 0.00265837 Jy ! Component: 200 - total flux cleaned = 0.00292397 Jy ! Total flux subtracted in 200 components = 0.00292397 Jy ! Clean residual min=-0.002293 max=0.002039 Jy/beam ! Clean residual mean=0.000009 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.270017 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 = 9.47503e-05 Jy ! Component: 100 - total flux cleaned = 0.000235418 Jy ! Component: 150 - total flux cleaned = 0.000335262 Jy ! Component: 200 - total flux cleaned = 0.000403388 Jy ! Total flux subtracted in 200 components = 0.000403388 Jy ! Clean residual min=-0.002222 max=0.002098 Jy/beam ! Clean residual mean=0.000009 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.270421 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 120 components and 0.270421 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.31 mas, bmaj=9.236 mas, bpa=16.95 degrees ! Estimated noise=0.414301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204272 Jy ! Component: 100 - total flux cleaned = 0.00035207 Jy ! Component: 150 - total flux cleaned = 0.000443344 Jy ! Component: 200 - total flux cleaned = 0.000468325 Jy ! Total flux subtracted in 200 components = 0.000468325 Jy ! Clean residual min=-0.002307 max=0.001836 Jy/beam ! Clean residual mean=0.000006 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.270889 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 0.270889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061897Jy sigma=1.305526 ! Fit after self-cal, rms=0.061896Jy sigma=1.305494 wmodel /J0027+0929_S_map.mod ! wmodel: Unable to open new model file: /J0027+0929_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0027+0929_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.31 x 9.236 at 16.95 degrees (North through East) ! Clean map min=-0.0022832 max=0.23944 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0027+0929_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.239439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507312 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.635624 0.635624 1.27125 2.5425 5.08499 10.17 20.34 40.68 81.3599 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.239 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 471.976 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0027+0929_S_dfm.log closed on Thu May 19 18:16:09 2016