! Started logfile: /scr/pima/bg219b_uvs/J1302+5748_S_dfm.log on Thu May 19 20:20:12 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/bg219b_uvs/J1302+5748_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1302+5748_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.767901 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 2488 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 J1302+5748_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.070449Jy sigma=24.005459 ! Fit after self-cal, rms=0.635815Jy sigma=14.270868 ! 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=3.486 mas, bmaj=4.622 mas, bpa=-44.26 degrees ! Estimated noise=0.876984 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 = 0.28152 Jy ! Component: 100 - total flux cleaned = 0.342909 Jy ! Total flux subtracted in 100 components = 0.342909 Jy ! Clean residual min=-0.008861 max=0.017121 Jy/beam ! Clean residual mean=0.000063 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.342909 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.342909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073891Jy sigma=1.594472 ! Fit after self-cal, rms=0.073885Jy sigma=1.594415 ! 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=4.076 mas, bmaj=5.278 mas, bpa=-45.23 degrees ! Estimated noise=0.701037 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 = 0.020789 Jy ! Component: 100 - total flux cleaned = 0.0302263 Jy ! Component: 150 - total flux cleaned = 0.0353581 Jy ! Component: 200 - total flux cleaned = 0.0383817 Jy ! Total flux subtracted in 200 components = 0.0383817 Jy ! Clean residual min=-0.008676 max=0.012731 Jy/beam ! Clean residual mean=0.000194 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.381291 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 36 components and 0.381291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067397Jy sigma=1.496193 ! Fit after self-cal, rms=0.067284Jy sigma=1.494104 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.076 x 5.278 at -45.23 degrees (North through East) ! Clean map min=-0.0081594 max=0.36299 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 0.96 FD 1.00 HN 0.98 KP 0.97 ! LA 0.94 MK 1.00 NL 0.98 OV 0.96 ! PT 1.18 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.98 ! LA 0.96 MK 1.01 NL 0.97 OV 1.00 ! PT 1.15 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.99 KP 0.99 ! LA 0.92 MK 1.01 NL 0.98 OV 0.93 ! PT 1.14 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 0.95 MK 0.98 NL 1.01 OV 0.97 ! PT 1.11 SC 0.98 ! ! ! Fit before self-cal, rms=0.067284Jy sigma=1.494104 ! Fit after self-cal, rms=0.064469Jy sigma=1.365482 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.077 mas, bmaj=5.288 mas, bpa=-45.27 degrees ! Estimated noise=0.701846 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 = 0.00258495 Jy ! Component: 100 - total flux cleaned = 0.0030079 Jy ! Component: 150 - total flux cleaned = 0.00324168 Jy ! Component: 200 - total flux cleaned = 0.00334328 Jy ! Total flux subtracted in 200 components = 0.00334328 Jy ! Clean residual min=-0.007990 max=0.007619 Jy/beam ! Clean residual mean=0.000152 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.384634 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.384634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064302Jy sigma=1.363934 ! Fit after self-cal, rms=0.064243Jy sigma=1.363095 ! 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=0.064243Jy sigma=1.363095 ! Fit after self-cal, rms=0.059754Jy sigma=1.256324 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.091 mas, bmaj=5.317 mas, bpa=-45.53 degrees ! Estimated noise=0.696526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00246751 Jy ! Component: 100 - total flux cleaned = -0.00289427 Jy ! Component: 150 - total flux cleaned = -0.00322001 Jy ! Component: 200 - total flux cleaned = -0.00343319 Jy ! Total flux subtracted in 200 components = -0.00343319 Jy ! Clean residual min=-0.003534 max=0.004533 Jy/beam ! Clean residual mean=0.000074 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.381201 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.381201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059605Jy sigma=1.251888 ! Fit after self-cal, rms=0.059589Jy sigma=1.251449 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 (43.5, 96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00403609 Jy ! Component: 100 - total flux cleaned = 0.00625917 Jy ! Component: 150 - total flux cleaned = 0.00653315 Jy ! Component: 200 - total flux cleaned = 0.00642249 Jy ! Total flux subtracted in 200 components = 0.00642249 Jy ! Clean residual min=-0.003303 max=0.003824 Jy/beam ! Clean residual mean=0.000060 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.387624 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.387624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059260Jy sigma=1.244874 ! Fit after self-cal, rms=0.059236Jy sigma=1.244317 ! 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=0.059236Jy sigma=1.244317 ! Fit after self-cal, rms=0.058574Jy sigma=1.222899 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=5.321 mas, bpa=-45.66 degrees ! Estimated noise=0.695911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686917 Jy ! Component: 100 - total flux cleaned = 0.000486798 Jy ! Component: 150 - total flux cleaned = 0.000396969 Jy ! Component: 200 - total flux cleaned = 0.000397012 Jy ! Total flux subtracted in 200 components = 0.000397012 Jy ! Clean residual min=-0.003334 max=0.003741 Jy/beam ! Clean residual mean=0.000027 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.388021 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.388021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058487Jy sigma=1.221427 ! Fit after self-cal, rms=0.058481Jy sigma=1.221289 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 (101.5, -89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210414 Jy ! Component: 100 - total flux cleaned = 0.00224025 Jy ! Component: 150 - total flux cleaned = 0.00271359 Jy ! Component: 200 - total flux cleaned = 0.00310821 Jy ! Total flux subtracted in 200 components = 0.00310821 Jy ! Clean residual min=-0.003070 max=0.003133 Jy/beam ! Clean residual mean=0.000026 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.391129 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.391129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058261Jy sigma=1.216528 ! Fit after self-cal, rms=0.058255Jy sigma=1.216290 ! 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=0.058255Jy sigma=1.216290 ! Fit after self-cal, rms=0.058149Jy sigma=1.215929 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.29 mas, bmaj=9.132 mas, bpa=-69.49 degrees ! Estimated noise=0.842551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391147 Jy ! Component: 100 - total flux cleaned = 0.00038941 Jy ! Component: 150 - total flux cleaned = 0.000655235 Jy ! Component: 200 - total flux cleaned = 0.00076875 Jy ! Total flux subtracted in 200 components = 0.00076875 Jy ! Clean residual min=-0.003171 max=0.003369 Jy/beam ! Clean residual mean=0.000046 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.391898 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.391898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058121Jy sigma=1.215478 ! Fit after self-cal, rms=0.058110Jy sigma=1.215377 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 = 3.29114e-05 Jy ! Component: 100 - total flux cleaned = 0.00013827 Jy ! Component: 150 - total flux cleaned = 0.000203993 Jy ! Component: 200 - total flux cleaned = 0.000262455 Jy ! Total flux subtracted in 200 components = 0.000262455 Jy ! Clean residual min=-0.003162 max=0.003326 Jy/beam ! Clean residual mean=0.000043 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.39216 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.39216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058105Jy sigma=1.215284 ! Fit after self-cal, rms=0.058097Jy sigma=1.215204 ! 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=4.087 mas, bmaj=5.324 mas, bpa=-45.7 degrees ! Estimated noise=0.695248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 5.324 at -45.7 degrees (North through East) ! Clean map min=-0.0029002 max=0.35875 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=3.487 mas, bmaj=4.641 mas, bpa=-44.51 degrees ! Estimated noise=0.875075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.280851 Jy ! Component: 100 - total flux cleaned = 0.342156 Jy ! Component: 150 - total flux cleaned = 0.36009 Jy ! Component: 200 - total flux cleaned = 0.368702 Jy ! Total flux subtracted in 200 components = 0.368702 Jy ! Clean residual min=-0.004552 max=0.005253 Jy/beam ! Clean residual mean=0.000013 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.368703 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.368703 Jy ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=5.324 mas, bpa=-45.7 degrees ! Estimated noise=0.695248 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 (1.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719438 Jy ! Component: 100 - total flux cleaned = 0.0117966 Jy ! Component: 150 - total flux cleaned = 0.0147124 Jy ! Component: 200 - total flux cleaned = 0.0165792 Jy ! Total flux subtracted in 200 components = 0.0165792 Jy ! Clean residual min=-0.003290 max=0.003444 Jy/beam ! Clean residual mean=0.000030 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.385282 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.385282 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.29 mas, bmaj=9.132 mas, bpa=-69.49 degrees ! Estimated noise=0.842551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022079 Jy ! Component: 100 - total flux cleaned = 0.00329463 Jy ! Component: 150 - total flux cleaned = 0.0035851 Jy ! Component: 200 - total flux cleaned = 0.00407704 Jy ! Total flux subtracted in 200 components = 0.00407704 Jy ! Clean residual min=-0.003360 max=0.003380 Jy/beam ! Clean residual mean=0.000049 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.389359 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 = 0.000374387 Jy ! Component: 100 - total flux cleaned = 0.000753623 Jy ! Component: 150 - total flux cleaned = 0.000967516 Jy ! Component: 200 - total flux cleaned = 0.00108187 Jy ! Total flux subtracted in 200 components = 0.00108187 Jy ! Clean residual min=-0.003235 max=0.003294 Jy/beam ! Clean residual mean=0.000045 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.390441 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 0.390441 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.087 mas, bmaj=5.324 mas, bpa=-45.7 degrees ! Estimated noise=0.695248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000609111 Jy ! Component: 100 - total flux cleaned = -0.000492206 Jy ! Component: 150 - total flux cleaned = -0.000226763 Jy ! Component: 200 - total flux cleaned = -0.000129899 Jy ! Total flux subtracted in 200 components = -0.000129899 Jy ! Clean residual min=-0.002980 max=0.003055 Jy/beam ! Clean residual mean=0.000021 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.390311 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.390311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058123Jy sigma=1.215355 ! Fit after self-cal, rms=0.058099Jy sigma=1.214929 wmodel /J1302+5748_S_map.mod ! wmodel: Unable to open new model file: /J1302+5748_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1302+5748_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.087 x 5.324 at -45.7 degrees (North through East) ! Clean map min=-0.0027209 max=0.3587 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1302+5748_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.358704 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000763189 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.638288 0.638288 1.27658 2.55315 5.10631 10.2126 20.4252 40.8504 81.7009 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.358 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 470.007 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1302+5748_S_dfm.log closed on Thu May 19 20:20:14 2016