! Started logfile: /scr/pima/bg219a_uvs/J1354-0206_X_dfm.log on Fri May 20 00:09:52 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219a_uvs/J1354-0206_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1354-0206_X_uva.fits ! AN table 1: 25 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.512381 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 3228 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 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1354-0206_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.192751Jy sigma=26.593333 ! Fit after self-cal, rms=0.516723Jy sigma=11.598851 ! 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=0.6278 mas, bmaj=1.831 mas, bpa=-4.173 degrees ! Estimated noise=0.844339 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 = 0.376342 Jy ! Component: 100 - total flux cleaned = 0.497283 Jy ! Total flux subtracted in 100 components = 0.497283 Jy ! Clean residual min=-0.028600 max=0.059542 Jy/beam ! Clean residual mean=-0.000159 rms=0.008726 Jy/beam ! Combined flux in latest and established models = 0.497283 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.497283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.179474Jy sigma=4.059245 ! Fit after self-cal, rms=0.179097Jy sigma=4.051661 ! Inverting map ! Added new window around map position (5.2, -12.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0586997 Jy ! Component: 100 - total flux cleaned = 0.0897186 Jy ! Total flux subtracted in 100 components = 0.0897186 Jy ! Clean residual min=-0.019892 max=0.027090 Jy/beam ! Clean residual mean=-0.000134 rms=0.004988 Jy/beam ! Combined flux in latest and established models = 0.587002 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.587002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.156400Jy sigma=3.490163 ! Fit after self-cal, rms=0.156133Jy sigma=3.484721 ! 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=0.7906 mas, bmaj=2.174 mas, bpa=-5.939 degrees ! Estimated noise=0.617279 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 = 0.0240941 Jy ! Component: 100 - total flux cleaned = 0.0366113 Jy ! Component: 150 - total flux cleaned = 0.0410714 Jy ! Component: 200 - total flux cleaned = 0.0425041 Jy ! Total flux subtracted in 200 components = 0.0425041 Jy ! Clean residual min=-0.019240 max=0.022942 Jy/beam ! Clean residual mean=-0.000367 rms=0.005649 Jy/beam ! Combined flux in latest and established models = 0.629506 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.629506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.153244Jy sigma=3.388060 ! Fit after self-cal, rms=0.153209Jy sigma=3.387359 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7906 x 2.174 at -5.939 degrees (North through East) ! Clean map min=-0.017842 max=0.50125 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: ! FD 0.95 LA 0.98 MK 0.97 NL 1.01 ! OV 1.04 PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.96 MK 1.05 NL 1.00 ! OV 1.06 PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.97 MK 1.02 NL 1.00 ! OV 1.05 PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 LA 0.97 MK 0.99 NL 1.03 ! OV 1.03 PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 LA 0.97 MK 0.97 NL 1.03 ! OV 1.07 PT 0.98 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.96 MK 1.01 NL 1.05 ! OV 1.04 PT 0.95 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.98 MK 1.01 NL 1.02 ! OV 1.04 PT 0.94 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 LA 0.98 MK 1.01 NL 1.03 ! OV 1.05 PT 0.96 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.98 MK 1.00 NL 1.03 ! OV 1.06 PT 0.97 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.96 MK 1.04 NL 1.02 ! OV 1.05 PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 LA 0.96 MK 1.01 NL 1.04 ! OV 1.05 PT 0.95 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 LA 0.97 MK 1.00 NL 1.01 ! OV 1.06 PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.153209Jy sigma=3.387359 ! Fit after self-cal, rms=0.150937Jy sigma=3.331080 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7942 mas, bmaj=2.189 mas, bpa=-5.898 degrees ! Estimated noise=0.61111 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 = -0.00738312 Jy ! Component: 100 - total flux cleaned = -0.00858465 Jy ! Component: 150 - total flux cleaned = -0.0092886 Jy ! Component: 200 - total flux cleaned = -0.00966643 Jy ! Total flux subtracted in 200 components = -0.00966643 Jy ! Clean residual min=-0.016346 max=0.020240 Jy/beam ! Clean residual mean=-0.000235 rms=0.004438 Jy/beam ! Combined flux in latest and established models = 0.619839 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.61984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.150389Jy sigma=3.324100 ! Fit after self-cal, rms=0.150353Jy sigma=3.323680 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.150353Jy sigma=3.323680 ! Fit after self-cal, rms=0.149001Jy sigma=3.265533 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8017 mas, bmaj=2.191 mas, bpa=-5.884 degrees ! Estimated noise=0.606553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00723687 Jy ! Component: 100 - total flux cleaned = -0.0104108 Jy ! Component: 150 - total flux cleaned = -0.0113495 Jy ! Component: 200 - total flux cleaned = -0.0113503 Jy ! Total flux subtracted in 200 components = -0.0113503 Jy ! Clean residual min=-0.009593 max=0.013752 Jy/beam ! Clean residual mean=-0.000196 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.608489 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.608489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.148557Jy sigma=3.261036 ! Fit after self-cal, rms=0.148578Jy sigma=3.260846 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 (-1.6, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01157 Jy ! Component: 100 - total flux cleaned = 0.0140185 Jy ! Component: 150 - total flux cleaned = 0.0146573 Jy ! Component: 200 - total flux cleaned = 0.0149163 Jy ! Total flux subtracted in 200 components = 0.0149163 Jy ! Clean residual min=-0.008686 max=0.011352 Jy/beam ! Clean residual mean=-0.000117 rms=0.002392 Jy/beam ! Combined flux in latest and established models = 0.623406 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.623405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.147507Jy sigma=3.243790 ! Fit after self-cal, rms=0.147394Jy sigma=3.239729 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.147394Jy sigma=3.239729 ! Fit after self-cal, rms=0.143570Jy sigma=3.285820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8074 mas, bmaj=2.205 mas, bpa=-6.119 degrees ! Estimated noise=0.590106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0140005 Jy ! Component: 100 - total flux cleaned = -0.0192176 Jy ! Component: 150 - total flux cleaned = -0.020899 Jy ! Component: 200 - total flux cleaned = -0.0214059 Jy ! Total flux subtracted in 200 components = -0.0214059 Jy ! Clean residual min=-0.011888 max=0.011461 Jy/beam ! Clean residual mean=-0.000051 rms=0.003166 Jy/beam ! Combined flux in latest and established models = 0.602 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 82 components and 0.602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.142028Jy sigma=3.255224 ! Fit after self-cal, rms=0.142035Jy sigma=3.254949 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 = -0.000477006 Jy ! Component: 100 - total flux cleaned = -0.000736883 Jy ! Component: 150 - total flux cleaned = -0.000975195 Jy ! Component: 200 - total flux cleaned = -0.00108102 Jy ! Total flux subtracted in 200 components = -0.00108102 Jy ! Clean residual min=-0.011011 max=0.011121 Jy/beam ! Clean residual mean=-0.000058 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.600919 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.600919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.141835Jy sigma=3.250395 ! Fit after self-cal, rms=0.141833Jy sigma=3.250224 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.141833Jy sigma=3.250224 ! Fit after self-cal, rms=0.140079Jy sigma=3.284025 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=5.001 mas, bpa=-13.42 degrees ! Estimated noise=0.77635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0180871 Jy ! Component: 100 - total flux cleaned = -0.0243277 Jy ! Component: 150 - total flux cleaned = -0.0253346 Jy ! Component: 200 - total flux cleaned = -0.0250658 Jy ! Total flux subtracted in 200 components = -0.0250658 Jy ! Clean residual min=-0.018229 max=0.019507 Jy/beam ! Clean residual mean=-0.000144 rms=0.005820 Jy/beam ! Combined flux in latest and established models = 0.575853 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.575853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.138914Jy sigma=3.261846 ! Fit after self-cal, rms=0.138785Jy sigma=3.258646 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 = -0.000323016 Jy ! Component: 100 - total flux cleaned = 3.47986e-05 Jy ! Component: 150 - total flux cleaned = 0.000248697 Jy ! Component: 200 - total flux cleaned = 0.000436857 Jy ! Total flux subtracted in 200 components = 0.000436857 Jy ! Clean residual min=-0.017798 max=0.019631 Jy/beam ! Clean residual mean=-0.000149 rms=0.005735 Jy/beam ! Combined flux in latest and established models = 0.57629 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.57629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.138692Jy sigma=3.256718 ! Fit after self-cal, rms=0.138691Jy sigma=3.256452 ! 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=0.8141 mas, bmaj=2.22 mas, bpa=-6.402 degrees ! Estimated noise=0.575167 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.22 at -6.402 degrees (North through East) ! Clean map min=-0.010407 max=0.46639 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=0.6439 mas, bmaj=1.854 mas, bpa=-4.549 degrees ! Estimated noise=0.802294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.356806 Jy ! Component: 100 - total flux cleaned = 0.468366 Jy ! Component: 150 - total flux cleaned = 0.521066 Jy ! Component: 200 - total flux cleaned = 0.547563 Jy ! Total flux subtracted in 200 components = 0.547563 Jy ! Clean residual min=-0.013399 max=0.014319 Jy/beam ! Clean residual mean=-0.000044 rms=0.003539 Jy/beam ! Combined flux in latest and established models = 0.547563 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.547563 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.22 mas, bpa=-6.402 degrees ! Estimated noise=0.575167 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 (5, 46.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196011 Jy ! Component: 100 - total flux cleaned = 0.0313225 Jy ! Component: 150 - total flux cleaned = 0.0392405 Jy ! Component: 200 - total flux cleaned = 0.0424845 Jy ! Total flux subtracted in 200 components = 0.0424845 Jy ! Clean residual min=-0.011189 max=0.010242 Jy/beam ! Clean residual mean=-0.000141 rms=0.002640 Jy/beam ! Combined flux in latest and established models = 0.590047 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 57 components and 0.590048 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=2.275 mas, bmaj=5.001 mas, bpa=-13.42 degrees ! Estimated noise=0.77635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380621 Jy ! Component: 100 - total flux cleaned = 0.00440227 Jy ! Component: 150 - total flux cleaned = 0.00507402 Jy ! Component: 200 - total flux cleaned = 0.00550622 Jy ! Total flux subtracted in 200 components = 0.00550622 Jy ! Clean residual min=-0.011816 max=0.014477 Jy/beam ! Clean residual mean=-0.000214 rms=0.004092 Jy/beam ! Combined flux in latest and established models = 0.595554 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 = 0.000385752 Jy ! Component: 100 - total flux cleaned = 0.000732235 Jy ! Component: 150 - total flux cleaned = 0.00104448 Jy ! Component: 200 - total flux cleaned = 0.0012414 Jy ! Total flux subtracted in 200 components = 0.0012414 Jy ! Clean residual min=-0.011899 max=0.014051 Jy/beam ! Clean residual mean=-0.000210 rms=0.003986 Jy/beam ! Combined flux in latest and established models = 0.596795 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.596795 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=2.22 mas, bpa=-6.402 degrees ! Estimated noise=0.575167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862839 Jy ! Component: 100 - total flux cleaned = 0.00133078 Jy ! Component: 150 - total flux cleaned = 0.0011963 Jy ! Component: 200 - total flux cleaned = 0.00119496 Jy ! Total flux subtracted in 200 components = 0.00119496 Jy ! Clean residual min=-0.008668 max=0.009177 Jy/beam ! Clean residual mean=-0.000077 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.59799 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.59799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.137771Jy sigma=3.236133 ! Fit after self-cal, rms=0.137602Jy sigma=3.230464 wmodel /J1354-0206_X_map.mod ! wmodel: Unable to open new model file: /J1354-0206_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1354-0206_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8141 x 2.22 at -6.402 degrees (North through East) ! Clean map min=-0.0080164 max=0.45692 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1354-0206_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.456921 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00219166 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.43897 1.43897 2.87795 5.7559 11.5118 23.0236 46.0472 92.0944 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0065 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.456 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 208.481 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1354-0206_X_dfm.log closed on Fri May 20 00:09:54 2016