! Started logfile: /scr/pima/bg219e_uvs/J2042-2255_S_dfm.log on Thu May 19 18:56:16 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/J2042-2255_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2042-2255_S_uva.fits ! AN table 1: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.929784 visibilities/baseline/integration-bin. ! Found source: J2042-2255 ! ! 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 4820 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 J2042-2255_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=1.050811Jy sigma=18.690518 ! Fit after self-cal, rms=0.713773Jy sigma=12.592264 ! 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=3.139 mas, bmaj=13.26 mas, bpa=18.45 degrees ! Estimated noise=0.882142 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 = 0.223929 Jy ! Component: 100 - total flux cleaned = 0.275019 Jy ! Total flux subtracted in 100 components = 0.275019 Jy ! Clean residual min=-0.010564 max=0.019894 Jy/beam ! Clean residual mean=0.000012 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.275019 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.275019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089372Jy sigma=1.550052 ! Fit after self-cal, rms=0.089201Jy sigma=1.548135 ! Inverting map ! Added new window around map position (5.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232566 Jy ! Component: 100 - total flux cleaned = 0.0371931 Jy ! Total flux subtracted in 100 components = 0.0371931 Jy ! Clean residual min=-0.007969 max=0.008367 Jy/beam ! Clean residual mean=0.000022 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 0.312212 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.312212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081918Jy sigma=1.388481 ! Fit after self-cal, rms=0.081642Jy sigma=1.384702 ! 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=3.971 mas, bmaj=14.43 mas, bpa=16.41 degrees ! Estimated noise=0.624317 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 = 0.0134721 Jy ! Component: 100 - total flux cleaned = 0.0212283 Jy ! Component: 150 - total flux cleaned = 0.0263362 Jy ! Component: 200 - total flux cleaned = 0.0299119 Jy ! Total flux subtracted in 200 components = 0.0299119 Jy ! Clean residual min=-0.005479 max=0.005270 Jy/beam ! Clean residual mean=0.000026 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.342124 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 98 components and 0.342124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079467Jy sigma=1.336288 ! Fit after self-cal, rms=0.079315Jy sigma=1.333888 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.971 x 14.43 at 16.41 degrees (North through East) ! Clean map min=-0.005002 max=0.28774 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 0.97 FD 0.99 HN 1.03 KP 0.98 ! LA 1.02 NL 0.98 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 0.97 ! LA 1.03 NL 1.00 OV 0.97 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.04 KP 0.99 ! LA 1.01 NL 0.99 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.08 KP 0.97 ! LA 1.03 NL 0.99 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.079315Jy sigma=1.333888 ! Fit after self-cal, rms=0.079364Jy sigma=1.324049 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.977 mas, bmaj=14.51 mas, bpa=16.55 degrees ! Estimated noise=0.621339 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 = 0.00057803 Jy ! Component: 100 - total flux cleaned = 0.000386919 Jy ! Component: 150 - total flux cleaned = 0.000457283 Jy ! Component: 200 - total flux cleaned = 0.000586222 Jy ! Total flux subtracted in 200 components = 0.000586222 Jy ! Clean residual min=-0.004126 max=0.004288 Jy/beam ! Clean residual mean=0.000008 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.34271 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.34271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079134Jy sigma=1.320216 ! Fit after self-cal, rms=0.079116Jy sigma=1.319742 ! 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=0.079116Jy sigma=1.319742 ! Fit after self-cal, rms=0.079259Jy sigma=1.317273 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.982 mas, bmaj=14.53 mas, bpa=16.57 degrees ! Estimated noise=0.621921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196883 Jy ! Component: 100 - total flux cleaned = 0.000250543 Jy ! Component: 150 - total flux cleaned = 0.000391879 Jy ! Component: 200 - total flux cleaned = 0.000478176 Jy ! Total flux subtracted in 200 components = 0.000478176 Jy ! Clean residual min=-0.003950 max=0.004240 Jy/beam ! Clean residual mean=0.000007 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.343188 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.343188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079167Jy sigma=1.315708 ! Fit after self-cal, rms=0.079145Jy sigma=1.315433 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 (15.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451104 Jy ! Component: 100 - total flux cleaned = 0.00701169 Jy ! Component: 150 - total flux cleaned = 0.00742981 Jy ! Component: 200 - total flux cleaned = 0.00771659 Jy ! Total flux subtracted in 200 components = 0.00771659 Jy ! Clean residual min=-0.003437 max=0.003733 Jy/beam ! Clean residual mean=0.000014 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.350905 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 155 components and 0.350905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078861Jy sigma=1.310406 ! Fit after self-cal, rms=0.078833Jy sigma=1.310118 ! 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=0.078833Jy sigma=1.310118 ! Fit after self-cal, rms=0.079004Jy sigma=1.304975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=14.51 mas, bpa=16.54 degrees ! Estimated noise=0.621984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413616 Jy ! Component: 100 - total flux cleaned = 0.000427132 Jy ! Component: 150 - total flux cleaned = 0.00050398 Jy ! Component: 200 - total flux cleaned = 0.000538996 Jy ! Total flux subtracted in 200 components = 0.000538996 Jy ! Clean residual min=-0.003561 max=0.003359 Jy/beam ! Clean residual mean=0.000009 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.351444 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 180 components and 0.351444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078950Jy sigma=1.304060 ! Fit after self-cal, rms=0.078953Jy sigma=1.303964 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 = -1.53183e-05 Jy ! Component: 100 - total flux cleaned = -1.77893e-05 Jy ! Component: 150 - total flux cleaned = -1.71656e-05 Jy ! Component: 200 - total flux cleaned = -4.2956e-05 Jy ! Total flux subtracted in 200 components = -4.2956e-05 Jy ! Clean residual min=-0.003398 max=0.003304 Jy/beam ! Clean residual mean=0.000009 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.351401 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 186 components and 0.351401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078930Jy sigma=1.303598 ! Fit after self-cal, rms=0.078927Jy sigma=1.303568 ! 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=0.078927Jy sigma=1.303568 ! Fit after self-cal, rms=0.079029Jy sigma=1.303483 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.966 mas, bmaj=19.97 mas, bpa=6.9 degrees ! Estimated noise=0.696509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00032449 Jy ! Component: 100 - total flux cleaned = -0.000108271 Jy ! Component: 150 - total flux cleaned = -0.000172756 Jy ! Component: 200 - total flux cleaned = -0.00027127 Jy ! Total flux subtracted in 200 components = -0.00027127 Jy ! Clean residual min=-0.003027 max=0.003538 Jy/beam ! Clean residual mean=0.000017 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.351129 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 204 components and 0.351129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079018Jy sigma=1.303293 ! Fit after self-cal, rms=0.079014Jy sigma=1.303229 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 = -0.000129155 Jy ! Component: 100 - total flux cleaned = -0.000150168 Jy ! Component: 150 - total flux cleaned = -0.000219941 Jy ! Component: 200 - total flux cleaned = -0.000267476 Jy ! Total flux subtracted in 200 components = -0.000267476 Jy ! Clean residual min=-0.003008 max=0.003504 Jy/beam ! Clean residual mean=0.000016 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.350862 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 221 components and 0.350862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079010Jy sigma=1.303165 ! Fit after self-cal, rms=0.079007Jy sigma=1.303143 ! 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=3.986 mas, bmaj=14.52 mas, bpa=16.55 degrees ! Estimated noise=0.62187 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 14.52 at 16.55 degrees (North through East) ! Clean map min=-0.0031547 max=0.28599 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=3.136 mas, bmaj=13.34 mas, bpa=18.59 degrees ! Estimated noise=0.883039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224024 Jy ! Component: 100 - total flux cleaned = 0.276139 Jy ! Component: 150 - total flux cleaned = 0.299118 Jy ! Component: 200 - total flux cleaned = 0.313061 Jy ! Total flux subtracted in 200 components = 0.313061 Jy ! Clean residual min=-0.005893 max=0.007329 Jy/beam ! Clean residual mean=0.000006 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.31306 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.31306 Jy ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=14.52 mas, bpa=16.55 degrees ! Estimated noise=0.62187 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 = 0.011252 Jy ! Component: 100 - total flux cleaned = 0.0178761 Jy ! Component: 150 - total flux cleaned = 0.0226227 Jy ! Component: 200 - total flux cleaned = 0.0262479 Jy ! Total flux subtracted in 200 components = 0.0262479 Jy ! Clean residual min=-0.003781 max=0.003680 Jy/beam ! Clean residual mean=0.000002 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.339308 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 88 components and 0.339308 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=7.966 mas, bmaj=19.97 mas, bpa=6.9 degrees ! Estimated noise=0.696509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376053 Jy ! Component: 100 - total flux cleaned = 0.00616564 Jy ! Component: 150 - total flux cleaned = 0.00785825 Jy ! Component: 200 - total flux cleaned = 0.00913138 Jy ! Total flux subtracted in 200 components = 0.00913138 Jy ! Clean residual min=-0.003420 max=0.003589 Jy/beam ! Clean residual mean=0.000014 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.34844 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 = 0.000830285 Jy ! Component: 100 - total flux cleaned = 0.00115262 Jy ! Component: 150 - total flux cleaned = 0.0013454 Jy ! Component: 200 - total flux cleaned = 0.0015117 Jy ! Total flux subtracted in 200 components = 0.0015117 Jy ! Clean residual min=-0.003297 max=0.003534 Jy/beam ! Clean residual mean=0.000016 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.349951 Jy ! Adding 119 model components to the UV plane model. ! The established model now contains 195 components and 0.349951 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=14.52 mas, bpa=16.55 degrees ! Estimated noise=0.62187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000617406 Jy ! Component: 100 - total flux cleaned = 0.000680289 Jy ! Component: 150 - total flux cleaned = 0.000732605 Jy ! Component: 200 - total flux cleaned = 0.000779491 Jy ! Total flux subtracted in 200 components = 0.000779491 Jy ! Clean residual min=-0.003316 max=0.003294 Jy/beam ! Clean residual mean=0.000010 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.350731 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 210 components and 0.350731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079072Jy sigma=1.304133 ! Fit after self-cal, rms=0.079064Jy sigma=1.304039 wmodel /J2042-2255_S_map.mod ! wmodel: Unable to open new model file: /J2042-2255_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J2042-2255_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 14.52 at 16.55 degrees (North through East) ! Clean map min=-0.0031903 max=0.2867 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2042-2255_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.286701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000820718 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.858789 0.858789 1.71758 3.43515 6.87031 13.7406 27.4812 54.9625 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.286 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 349.329 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2042-2255_S_dfm.log closed on Thu May 19 18:56:19 2016