! Started logfile: /scr/pima/rv118_uvs/J1146-3328_X_dfm.log on Sun Dec 10 00:09:14 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv118_uvs/J1146-3328_X_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1146-3328_X_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.858586 visibilities/baseline/integration-bin. ! Found source: J1146-3328 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 5440 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1146-3328_X] 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 0.200x0.200 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008901Jy sigma=14.835360 ! Fit after self-cal, rms=0.863167Jy sigma=12.550111 ! 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=0.8141 mas, bmaj=3.458 mas, bpa=8.729 degrees ! Estimated noise=1.23231 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 = 0.106613 Jy ! Component: 100 - total flux cleaned = 0.136276 Jy ! Total flux subtracted in 100 components = 0.136276 Jy ! Clean residual min=-0.006959 max=0.013158 Jy/beam ! Clean residual mean=0.000015 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.136275 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.136275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077270Jy sigma=1.018399 ! Fit after self-cal, rms=0.077230Jy sigma=1.018021 ! Inverting map ! Added new window around map position (-1.4, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142632 Jy ! Component: 100 - total flux cleaned = 0.0218495 Jy ! Total flux subtracted in 100 components = 0.0218495 Jy ! Clean residual min=-0.005841 max=0.008750 Jy/beam ! Clean residual mean=0.000007 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.158125 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.158125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074178Jy sigma=0.946866 ! Fit after self-cal, rms=0.074121Jy sigma=0.945247 ! 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=1.051 mas, bmaj=4.158 mas, bpa=7.175 degrees ! Estimated noise=0.676616 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 (1.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00960781 Jy ! Component: 100 - total flux cleaned = 0.0151542 Jy ! Component: 150 - total flux cleaned = 0.0167006 Jy ! Component: 200 - total flux cleaned = 0.0170684 Jy ! Total flux subtracted in 200 components = 0.0170684 Jy ! Clean residual min=-0.003932 max=0.004137 Jy/beam ! Clean residual mean=0.000009 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.175193 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 48 components and 0.175193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072863Jy sigma=0.920635 ! Fit after self-cal, rms=0.072868Jy sigma=0.920418 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 4.158 at 7.175 degrees (North through East) ! Clean map min=-0.0036621 max=0.13664 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.16 KP 0.97 ! LA 1.02 NL 1.04 OV 1.00 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.22 KP 1.02 ! LA 0.99 NL 1.02 OV 0.97 PT 0.98 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.13 KP 0.97 ! LA 1.02 NL 1.03 OV 0.97 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.09 KP 0.98 ! LA 1.02 NL 0.96 OV 0.98 PT 0.99 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.072868Jy sigma=0.920418 ! Fit after self-cal, rms=0.075172Jy sigma=0.912612 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.048 mas, bmaj=4.229 mas, bpa=7.792 degrees ! Estimated noise=0.675891 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 = -0.00148956 Jy ! Component: 100 - total flux cleaned = -0.00193728 Jy ! Component: 150 - total flux cleaned = -0.00228082 Jy ! Component: 200 - total flux cleaned = -0.00245682 Jy ! Total flux subtracted in 200 components = -0.00245682 Jy ! Clean residual min=-0.003044 max=0.002992 Jy/beam ! Clean residual mean=0.000007 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.172737 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.172737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075000Jy sigma=0.909440 ! Fit after self-cal, rms=0.075046Jy sigma=0.909261 ! 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=0.075046Jy sigma=0.909261 ! Fit after self-cal, rms=0.076429Jy sigma=0.907058 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=4.249 mas, bpa=7.81 degrees ! Estimated noise=0.675517 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115312 Jy ! Component: 100 - total flux cleaned = -0.00141676 Jy ! Component: 150 - total flux cleaned = -0.00150517 Jy ! Component: 200 - total flux cleaned = -0.00158068 Jy ! Total flux subtracted in 200 components = -0.00158068 Jy ! Clean residual min=-0.002685 max=0.002527 Jy/beam ! Clean residual mean=0.000003 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.171156 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.171156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076357Jy sigma=0.906019 ! Fit after self-cal, rms=0.076369Jy sigma=0.905952 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 = 9.34031e-05 Jy ! Component: 100 - total flux cleaned = 9.35134e-05 Jy ! Component: 150 - total flux cleaned = 6.18289e-05 Jy ! Component: 200 - total flux cleaned = 6.09949e-05 Jy ! Total flux subtracted in 200 components = 6.09949e-05 Jy ! Clean residual min=-0.002670 max=0.002510 Jy/beam ! Clean residual mean=0.000003 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.171217 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.171217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076340Jy sigma=0.905551 ! Fit after self-cal, rms=0.076338Jy sigma=0.905527 ! 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=0.076338Jy sigma=0.905527 ! Fit after self-cal, rms=0.077570Jy sigma=0.905009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.052 mas, bmaj=4.271 mas, bpa=7.856 degrees ! Estimated noise=0.675709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00116841 Jy ! Component: 100 - total flux cleaned = -0.00120584 Jy ! Component: 150 - total flux cleaned = -0.00123894 Jy ! Component: 200 - total flux cleaned = -0.00126996 Jy ! Total flux subtracted in 200 components = -0.00126996 Jy ! Clean residual min=-0.002478 max=0.002414 Jy/beam ! Clean residual mean=-0.000000 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.169947 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.169947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077528Jy sigma=0.904533 ! Fit after self-cal, rms=0.077541Jy sigma=0.904513 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.81145e-05 Jy ! Component: 100 - total flux cleaned = 4.78342e-05 Jy ! Component: 150 - total flux cleaned = 4.71961e-05 Jy ! Component: 200 - total flux cleaned = 2.24814e-05 Jy ! Total flux subtracted in 200 components = 2.24814e-05 Jy ! Clean residual min=-0.002460 max=0.002415 Jy/beam ! Clean residual mean=0.000000 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.169969 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.169969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077520Jy sigma=0.904258 ! Fit after self-cal, rms=0.077517Jy sigma=0.904243 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.077517Jy sigma=0.904243 ! Fit after self-cal, rms=0.078285Jy sigma=0.904106 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=7.139 mas, bpa=-3.097 degrees ! Estimated noise=0.750124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000463683 Jy ! Component: 100 - total flux cleaned = -0.000717431 Jy ! Component: 150 - total flux cleaned = -0.000769037 Jy ! Component: 200 - total flux cleaned = -0.000812704 Jy ! Total flux subtracted in 200 components = -0.000812704 Jy ! Clean residual min=-0.002243 max=0.002132 Jy/beam ! Clean residual mean=0.000001 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.169157 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 133 components and 0.169157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078280Jy sigma=0.903907 ! Fit after self-cal, rms=0.078286Jy sigma=0.903874 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 = 2.97248e-05 Jy ! Component: 100 - total flux cleaned = 1.11417e-05 Jy ! Component: 150 - total flux cleaned = -6.63033e-06 Jy ! Component: 200 - total flux cleaned = -3.82368e-05 Jy ! Total flux subtracted in 200 components = -3.82368e-05 Jy ! Clean residual min=-0.002176 max=0.002104 Jy/beam ! Clean residual mean=0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.169118 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 137 components and 0.169118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078284Jy sigma=0.903839 ! Fit after self-cal, rms=0.078281Jy sigma=0.903813 ! 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=1.053 mas, bmaj=4.289 mas, bpa=7.891 degrees ! Estimated noise=0.67569 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 4.289 at 7.891 degrees (North through East) ! Clean map min=-0.004062 max=0.13673 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=0.8083 mas, bmaj=3.558 mas, bpa=9.473 degrees ! Estimated noise=1.25641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108573 Jy ! Component: 100 - total flux cleaned = 0.135597 Jy ! Component: 150 - total flux cleaned = 0.148054 Jy ! Component: 200 - total flux cleaned = 0.154554 Jy ! Total flux subtracted in 200 components = 0.154554 Jy ! Clean residual min=-0.004511 max=0.005612 Jy/beam ! Clean residual mean=0.000001 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.154554 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.154554 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=4.289 mas, bpa=7.891 degrees ! Estimated noise=0.67569 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 (-0.6, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00703701 Jy ! Component: 100 - total flux cleaned = 0.0109012 Jy ! Component: 150 - total flux cleaned = 0.0133526 Jy ! Component: 200 - total flux cleaned = 0.0148034 Jy ! Total flux subtracted in 200 components = 0.0148034 Jy ! Clean residual min=-0.002785 max=0.002420 Jy/beam ! Clean residual mean=0.000001 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.169357 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.169357 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.383 mas, bmaj=7.139 mas, bpa=-3.097 degrees ! Estimated noise=0.750124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102549 Jy ! Component: 100 - total flux cleaned = 0.00102619 Jy ! Component: 150 - total flux cleaned = 0.00102665 Jy ! Component: 200 - total flux cleaned = 0.00100054 Jy ! Total flux subtracted in 200 components = 0.00100054 Jy ! Clean residual min=-0.002371 max=0.002090 Jy/beam ! Clean residual mean=0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.170357 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 = -5.05946e-05 Jy ! Component: 100 - total flux cleaned = -7.29972e-05 Jy ! Component: 150 - total flux cleaned = -7.25471e-05 Jy ! Component: 200 - total flux cleaned = -5.1862e-05 Jy ! Total flux subtracted in 200 components = -5.1862e-05 Jy ! Clean residual min=-0.002357 max=0.002055 Jy/beam ! Clean residual mean=0.000004 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.170306 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.170306 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=4.289 mas, bpa=7.891 degrees ! Estimated noise=0.67569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000363724 Jy ! Component: 100 - total flux cleaned = 0.000319604 Jy ! Component: 150 - total flux cleaned = 0.000322426 Jy ! Component: 200 - total flux cleaned = 0.000325115 Jy ! Total flux subtracted in 200 components = 0.000325115 Jy ! Clean residual min=-0.002597 max=0.002397 Jy/beam ! Clean residual mean=0.000001 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.170631 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 118 components and 0.170631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078214Jy sigma=0.903184 ! Fit after self-cal, rms=0.078187Jy sigma=0.902982 wmodel J1146-3328_X_map.mod ! Writing 118 model components to file: J1146-3328_X_map.mod wobs J1146-3328_X_uvs.fits ! Writing UV FITS file: J1146-3328_X_uvs.fits wwins J1146-3328_X_map.win ! wwins: Wrote 4 windows to J1146-3328_X_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 = -0.000507061 Jy ! Component: 100 - total flux cleaned = -0.00109036 Jy ! Component: 150 - total flux cleaned = -0.00128584 Jy ! Component: 200 - total flux cleaned = -0.00136121 Jy ! Component: 250 - total flux cleaned = -0.00139953 Jy ! Component: 300 - total flux cleaned = -0.00161047 Jy ! Component: 350 - total flux cleaned = -0.00178042 Jy ! Component: 400 - total flux cleaned = -0.00184628 Jy ! Component: 450 - total flux cleaned = -0.00181309 Jy ! Component: 500 - total flux cleaned = -0.00178088 Jy ! Component: 550 - total flux cleaned = -0.00171844 Jy ! Component: 600 - total flux cleaned = -0.00165766 Jy ! Component: 650 - total flux cleaned = -0.0015986 Jy ! Component: 700 - total flux cleaned = -0.0015981 Jy ! Component: 750 - total flux cleaned = -0.00165466 Jy ! Component: 800 - total flux cleaned = -0.00171062 Jy ! Component: 850 - total flux cleaned = -0.00176574 Jy ! Component: 900 - total flux cleaned = -0.00190101 Jy ! Component: 950 - total flux cleaned = -0.00198095 Jy ! Component: 1000 - total flux cleaned = -0.00205967 Jy ! Component: 1050 - total flux cleaned = -0.00206 Jy ! Component: 1100 - total flux cleaned = -0.00213763 Jy ! Component: 1150 - total flux cleaned = -0.00223888 Jy ! Component: 1200 - total flux cleaned = -0.00228859 Jy ! Component: 1250 - total flux cleaned = -0.00233835 Jy ! Component: 1300 - total flux cleaned = -0.00236248 Jy ! Component: 1350 - total flux cleaned = -0.00233865 Jy ! Component: 1400 - total flux cleaned = -0.00241097 Jy ! Component: 1450 - total flux cleaned = -0.00243467 Jy ! Component: 1500 - total flux cleaned = -0.0024579 Jy ! Component: 1550 - total flux cleaned = -0.0024576 Jy ! Component: 1600 - total flux cleaned = -0.00254993 Jy ! Component: 1650 - total flux cleaned = -0.00259544 Jy ! Component: 1700 - total flux cleaned = -0.00273114 Jy ! Component: 1750 - total flux cleaned = -0.00277593 Jy ! Component: 1800 - total flux cleaned = -0.00277573 Jy ! Component: 1850 - total flux cleaned = -0.00279794 Jy ! Component: 1900 - total flux cleaned = -0.00290746 Jy ! Component: 1950 - total flux cleaned = -0.00297257 Jy ! Component: 2000 - total flux cleaned = -0.00305867 Jy ! Component: 2050 - total flux cleaned = -0.00312271 Jy ! Component: 2100 - total flux cleaned = -0.00305919 Jy ! Component: 2150 - total flux cleaned = -0.0031645 Jy ! Component: 2200 - total flux cleaned = -0.0031229 Jy ! Component: 2250 - total flux cleaned = -0.00322675 Jy ! Component: 2300 - total flux cleaned = -0.0032266 Jy ! Component: 2350 - total flux cleaned = -0.00330818 Jy ! Component: 2400 - total flux cleaned = -0.00334863 Jy ! Component: 2450 - total flux cleaned = -0.00336863 Jy ! Component: 2500 - total flux cleaned = -0.00340846 Jy ! Component: 2550 - total flux cleaned = -0.00342832 Jy ! Component: 2600 - total flux cleaned = -0.00362533 Jy ! Component: 2650 - total flux cleaned = -0.00360554 Jy ! Component: 2700 - total flux cleaned = -0.00366401 Jy ! Component: 2750 - total flux cleaned = -0.00370262 Jy ! Component: 2800 - total flux cleaned = -0.00372189 Jy ! Component: 2850 - total flux cleaned = -0.00379829 Jy ! Component: 2900 - total flux cleaned = -0.00387406 Jy ! Component: 2950 - total flux cleaned = -0.00394945 Jy ! Component: 3000 - total flux cleaned = -0.00398679 Jy ! Component: 3050 - total flux cleaned = -0.0040612 Jy ! Component: 3100 - total flux cleaned = -0.00411667 Jy ! Component: 3150 - total flux cleaned = -0.00411648 Jy ! Component: 3200 - total flux cleaned = -0.00411648 Jy ! Component: 3250 - total flux cleaned = -0.00422555 Jy ! Component: 3300 - total flux cleaned = -0.0042435 Jy ! Component: 3350 - total flux cleaned = -0.00431515 Jy ! Component: 3400 - total flux cleaned = -0.00436879 Jy ! Component: 3450 - total flux cleaned = -0.00442217 Jy ! Component: 3500 - total flux cleaned = -0.00445761 Jy ! Component: 3550 - total flux cleaned = -0.00451047 Jy ! Component: 3600 - total flux cleaned = -0.00449311 Jy ! Component: 3650 - total flux cleaned = -0.00461484 Jy ! Component: 3700 - total flux cleaned = -0.00458013 Jy ! Component: 3750 - total flux cleaned = -0.00461453 Jy ! Component: 3800 - total flux cleaned = -0.00466618 Jy ! Component: 3850 - total flux cleaned = -0.00471748 Jy ! Component: 3900 - total flux cleaned = -0.0046835 Jy ! Component: 3950 - total flux cleaned = -0.00470057 Jy ! Component: 4000 - total flux cleaned = -0.00475098 Jy ! Component: 4050 - total flux cleaned = -0.0048013 Jy ! Total flux subtracted in 4096 components = -0.00481802 Jy ! Clean residual min=-0.000990 max=0.000902 Jy/beam ! Clean residual mean=-0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.165813 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 408 components and 0.165813 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1146-3328_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 4.289 at 7.891 degrees (North through East) ! Clean map min=-0.0018971 max=0.13852 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1146-3328_X_map.fits wmodel /scr/pima/rv118_uvs/J1146-3328_X_map.mod ! Writing 408 model components to file: /scr/pima/rv118_uvs/J1146-3328_X_map.mod wobs /scr/pima/rv118_uvs/J1146-3328_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1146-3328_X_uvs.fits wwins /scr/pima/rv118_uvs/J1146-3328_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv118_uvs/J1146-3328_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.138519 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000304774 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.660071 0.660071 1.32014 2.64028 5.28057 10.5611 21.1223 42.2445 84.4891 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 454.496 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1146-3328_X_dfm.log closed on Sun Dec 10 00:09:18 2017