! Started logfile: /scr/pima/sb072a9_uvs/J1340-1503_C_dfm.log on Fri Oct 26 20:44:43 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /scr/pima/sb072a9_uvs/J1340-1503_C_uva.fits ! Reading UV FITS file: /scr/pima/sb072a9_uvs/J1340-1503_C_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1340-1503 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 3864 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J1340-1503_C] 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.300x0.300 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.996476Jy sigma=37.887329 ! Fit after self-cal, rms=0.949236Jy sigma=36.100400 ! 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=1.304 mas, bmaj=3.007 mas, bpa=-5.865 degrees ! Estimated noise=0.687729 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 = 0.0386538 Jy ! Component: 100 - total flux cleaned = 0.0470873 Jy ! Total flux subtracted in 100 components = 0.0470873 Jy ! Clean residual min=-0.001813 max=0.002366 Jy/beam ! Clean residual mean=-0.000000 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.0470873 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0470873 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. ! ! Fit before self-cal, rms=0.017938Jy sigma=0.560966 ! Fit after self-cal, rms=0.017814Jy sigma=0.557008 ! 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=1.65 mas, bmaj=3.583 mas, bpa=-4.203 degrees ! Estimated noise=0.32239 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 = 0.00332628 Jy ! Component: 100 - total flux cleaned = 0.0047601 Jy ! Component: 150 - total flux cleaned = 0.00550416 Jy ! Component: 200 - total flux cleaned = 0.0058999 Jy ! Total flux subtracted in 200 components = 0.0058999 Jy ! Clean residual min=-0.002102 max=0.002160 Jy/beam ! Clean residual mean=-0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0529872 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 32 components and 0.0529872 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. ! ! Fit before self-cal, rms=0.017217Jy sigma=0.532944 ! Fit after self-cal, rms=0.017228Jy sigma=0.532887 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.65 x 3.583 at -4.203 degrees (North through East) ! Clean map min=-0.0020342 max=0.050571 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.92 LA 0.99 MK 0.93 ! NL 1.10 PT 0.94 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 LA 1.01 MK 0.98 ! NL 1.08 PT 0.88 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 LA 1.03 MK 1.04 ! NL 1.06 PT 0.91 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.93 LA 1.11 MK 0.99 ! NL 1.07 PT 0.93 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 LA 1.04 MK 1.03 ! NL 1.07 PT 0.90 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 LA 1.04 MK 0.97 ! NL 1.06 PT 0.91 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.92 LA 1.02 MK 1.00 ! NL 1.05 PT 0.89 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 LA 1.05 MK 1.00 ! NL 1.08 PT 0.88 SC 0.99 ! ! ! Fit before self-cal, rms=0.017228Jy sigma=0.532887 ! Fit after self-cal, rms=0.016481Jy sigma=0.506229 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.651 mas, bmaj=3.614 mas, bpa=-4.173 degrees ! Estimated noise=0.321834 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 = -8.41941e-05 Jy ! Component: 100 - total flux cleaned = -0.000134967 Jy ! Component: 150 - total flux cleaned = -0.000176631 Jy ! Component: 200 - total flux cleaned = -0.000191186 Jy ! Total flux subtracted in 200 components = -0.000191186 Jy ! Clean residual min=-0.000770 max=0.000918 Jy/beam ! Clean residual mean=-0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.052796 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.052796 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. ! ! Fit before self-cal, rms=0.016472Jy sigma=0.505807 ! Fit after self-cal, rms=0.016456Jy sigma=0.505609 ! 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. ! ! Fit before self-cal, rms=0.016456Jy sigma=0.505609 ! Fit after self-cal, rms=0.016446Jy sigma=0.505571 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.653 mas, bmaj=3.617 mas, bpa=-4.249 degrees ! Estimated noise=0.321554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.70268e-05 Jy ! Component: 100 - total flux cleaned = -7.45922e-05 Jy ! Component: 150 - total flux cleaned = -0.000105456 Jy ! Component: 200 - total flux cleaned = -0.000110974 Jy ! Total flux subtracted in 200 components = -0.000110974 Jy ! Clean residual min=-0.000750 max=0.000881 Jy/beam ! Clean residual mean=-0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.052685 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.052685 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. ! ! Fit before self-cal, rms=0.016441Jy sigma=0.505337 ! Fit after self-cal, rms=0.016439Jy sigma=0.505320 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 (3.3, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757321 Jy ! Component: 100 - total flux cleaned = 0.00096731 Jy ! Component: 150 - total flux cleaned = 0.000995603 Jy ! Component: 200 - total flux cleaned = 0.00101108 Jy ! Total flux subtracted in 200 components = 0.00101108 Jy ! Clean residual min=-0.000593 max=0.000589 Jy/beam ! Clean residual mean=0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0536961 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0536961 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. ! ! Fit before self-cal, rms=0.016408Jy sigma=0.503674 ! Fit after self-cal, rms=0.016402Jy sigma=0.503614 ! 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. ! ! Fit before self-cal, rms=0.016402Jy sigma=0.503614 ! Fit after self-cal, rms=0.016351Jy sigma=0.503480 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.653 mas, bmaj=3.615 mas, bpa=-4.269 degrees ! Estimated noise=0.320661 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204758 Jy ! Component: 100 - total flux cleaned = 0.000240357 Jy ! Component: 150 - total flux cleaned = 0.000245329 Jy ! Component: 200 - total flux cleaned = 0.000259142 Jy ! Total flux subtracted in 200 components = 0.000259142 Jy ! Clean residual min=-0.000574 max=0.000582 Jy/beam ! Clean residual mean=0.000001 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0539552 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.0539552 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. ! ! Fit before self-cal, rms=0.016345Jy sigma=0.503250 ! Fit after self-cal, rms=0.016344Jy sigma=0.503231 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 (-56.7, 43.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192792 Jy ! Component: 100 - total flux cleaned = 0.000128745 Jy ! Component: 150 - total flux cleaned = 0.000127071 Jy ! Component: 200 - total flux cleaned = 0.000160708 Jy ! Total flux subtracted in 200 components = 0.000160708 Jy ! Clean residual min=-0.000556 max=0.000533 Jy/beam ! Clean residual mean=0.000001 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0541159 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.0541159 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. ! ! Fit before self-cal, rms=0.016317Jy sigma=0.502479 ! Fit after self-cal, rms=0.016316Jy sigma=0.502439 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Fit before self-cal, rms=0.016316Jy sigma=0.502439 ! Fit after self-cal, rms=0.016281Jy sigma=0.502368 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=6.94 mas, bpa=-2.914 degrees ! Estimated noise=0.399535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.85943e-05 Jy ! Component: 100 - total flux cleaned = 3.85731e-05 Jy ! Component: 150 - total flux cleaned = 5.25661e-05 Jy ! Component: 200 - total flux cleaned = 6.483e-05 Jy ! Total flux subtracted in 200 components = 6.483e-05 Jy ! Clean residual min=-0.000562 max=0.000502 Jy/beam ! Clean residual mean=0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0541808 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 109 components and 0.0541808 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. ! ! Fit before self-cal, rms=0.016277Jy sigma=0.502283 ! Fit after self-cal, rms=0.016276Jy sigma=0.502277 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 = 2.2464e-05 Jy ! Component: 100 - total flux cleaned = 3.33075e-05 Jy ! Component: 150 - total flux cleaned = 4.33222e-05 Jy ! Component: 200 - total flux cleaned = 4.65855e-05 Jy ! Total flux subtracted in 200 components = 4.65855e-05 Jy ! Clean residual min=-0.000552 max=0.000501 Jy/beam ! Clean residual mean=0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0542273 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 0.0542273 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. ! ! Fit before self-cal, rms=0.016274Jy sigma=0.502229 ! Fit after self-cal, rms=0.016274Jy sigma=0.502228 ! 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=1.653 mas, bmaj=3.615 mas, bpa=-4.326 degrees ! Estimated noise=0.320374 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.653 x 3.615 at -4.326 degrees (North through East) ! Clean map min=-0.00055822 max=0.050198 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=1.301 mas, bmaj=3.025 mas, bpa=-5.77 degrees ! Estimated noise=0.685806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385665 Jy ! Component: 100 - total flux cleaned = 0.0469964 Jy ! Component: 150 - total flux cleaned = 0.0487151 Jy ! Component: 200 - total flux cleaned = 0.049754 Jy ! Total flux subtracted in 200 components = 0.049754 Jy ! Clean residual min=-0.001273 max=0.001410 Jy/beam ! Clean residual mean=-0.000000 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.049754 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.049754 Jy ! Inverting map and beam ! Estimated beam: bmin=1.653 mas, bmaj=3.615 mas, bpa=-4.326 degrees ! Estimated noise=0.320374 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 = 0.0018329 Jy ! Component: 100 - total flux cleaned = 0.00269374 Jy ! Component: 150 - total flux cleaned = 0.00308143 Jy ! Component: 200 - total flux cleaned = 0.00340868 Jy ! Total flux subtracted in 200 components = 0.00340868 Jy ! Clean residual min=-0.000639 max=0.000552 Jy/beam ! Clean residual mean=-0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0531627 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.0531627 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=6.94 mas, bpa=-2.914 degrees ! Estimated noise=0.399535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407742 Jy ! Component: 100 - total flux cleaned = 0.000562541 Jy ! Component: 150 - total flux cleaned = 0.000674456 Jy ! Component: 200 - total flux cleaned = 0.000756431 Jy ! Total flux subtracted in 200 components = 0.000756431 Jy ! Clean residual min=-0.000587 max=0.000473 Jy/beam ! Clean residual mean=0.000000 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.0539191 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 = 5.18747e-05 Jy ! Component: 100 - total flux cleaned = 9.32225e-05 Jy ! Component: 150 - total flux cleaned = 0.000108198 Jy ! Component: 200 - total flux cleaned = 0.000125721 Jy ! Total flux subtracted in 200 components = 0.000125721 Jy ! Clean residual min=-0.000559 max=0.000479 Jy/beam ! Clean residual mean=0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0540448 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 95 components and 0.0540448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.653 mas, bmaj=3.615 mas, bpa=-4.326 degrees ! Estimated noise=0.320374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.53957e-05 Jy ! Component: 100 - total flux cleaned = 7.69879e-05 Jy ! Component: 150 - total flux cleaned = 0.00010526 Jy ! Component: 200 - total flux cleaned = 0.000121088 Jy ! Total flux subtracted in 200 components = 0.000121088 Jy ! Clean residual min=-0.000569 max=0.000527 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.0541659 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.0541659 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. ! ! Fit before self-cal, rms=0.016274Jy sigma=0.502261 ! Fit after self-cal, rms=0.016273Jy sigma=0.502244 wmodel J1340-1503_C_map.mod ! Writing 112 model components to file: J1340-1503_C_map.mod wobs J1340-1503_C_uvs.fits ! Writing UV FITS file: J1340-1503_C_uvs.fits wwins J1340-1503_C_map.win ! wwins: Wrote 3 windows to J1340-1503_C_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 = -4.51124e-05 Jy ! Component: 100 - total flux cleaned = 1.29348e-05 Jy ! Component: 150 - total flux cleaned = 0.000120397 Jy ! Component: 200 - total flux cleaned = 0.000221902 Jy ! Component: 250 - total flux cleaned = 0.000332805 Jy ! Component: 300 - total flux cleaned = 0.000439603 Jy ! Component: 350 - total flux cleaned = 0.00052357 Jy ! Component: 400 - total flux cleaned = 0.000604968 Jy ! Component: 450 - total flux cleaned = 0.000659701 Jy ! Component: 500 - total flux cleaned = 0.000701158 Jy ! Component: 550 - total flux cleaned = 0.000712787 Jy ! Component: 600 - total flux cleaned = 0.00072421 Jy ! Component: 650 - total flux cleaned = 0.000729775 Jy ! Component: 700 - total flux cleaned = 0.000746003 Jy ! Component: 750 - total flux cleaned = 0.000745886 Jy ! Component: 800 - total flux cleaned = 0.000761552 Jy ! Component: 850 - total flux cleaned = 0.000776892 Jy ! Component: 900 - total flux cleaned = 0.000771763 Jy ! Component: 950 - total flux cleaned = 0.00080171 Jy ! Component: 1000 - total flux cleaned = 0.000811497 Jy ! Component: 1050 - total flux cleaned = 0.000835791 Jy ! Component: 1100 - total flux cleaned = 0.000864346 Jy ! Component: 1150 - total flux cleaned = 0.000883124 Jy ! Component: 1200 - total flux cleaned = 0.000897037 Jy ! Component: 1250 - total flux cleaned = 0.00091542 Jy ! Component: 1300 - total flux cleaned = 0.000924517 Jy ! Component: 1350 - total flux cleaned = 0.000942615 Jy ! Component: 1400 - total flux cleaned = 0.000964886 Jy ! Component: 1450 - total flux cleaned = 0.000969261 Jy ! Component: 1500 - total flux cleaned = 0.000960529 Jy ! Component: 1550 - total flux cleaned = 0.000964821 Jy ! Component: 1600 - total flux cleaned = 0.0009605 Jy ! Component: 1650 - total flux cleaned = 0.000960521 Jy ! Component: 1700 - total flux cleaned = 0.000964759 Jy ! Component: 1750 - total flux cleaned = 0.000968894 Jy ! Component: 1800 - total flux cleaned = 0.000973051 Jy ! Component: 1850 - total flux cleaned = 0.000977111 Jy ! Component: 1900 - total flux cleaned = 0.000993342 Jy ! Component: 1950 - total flux cleaned = 0.000989278 Jy ! Component: 2000 - total flux cleaned = 0.000985245 Jy ! Component: 2050 - total flux cleaned = 0.000977303 Jy ! Component: 2100 - total flux cleaned = 0.000973373 Jy ! Component: 2150 - total flux cleaned = 0.00096944 Jy ! Component: 2200 - total flux cleaned = 0.000961654 Jy ! Component: 2250 - total flux cleaned = 0.000961638 Jy ! Component: 2300 - total flux cleaned = 0.000961616 Jy ! Component: 2350 - total flux cleaned = 0.000957798 Jy ! Component: 2400 - total flux cleaned = 0.000954026 Jy ! Component: 2450 - total flux cleaned = 0.000950262 Jy ! Component: 2500 - total flux cleaned = 0.000950271 Jy ! Component: 2550 - total flux cleaned = 0.000946559 Jy ! Component: 2600 - total flux cleaned = 0.000946527 Jy ! Component: 2650 - total flux cleaned = 0.000939189 Jy ! Component: 2700 - total flux cleaned = 0.000931932 Jy ! Component: 2750 - total flux cleaned = 0.000928344 Jy ! Component: 2800 - total flux cleaned = 0.000935554 Jy ! Component: 2850 - total flux cleaned = 0.000921224 Jy ! Component: 2900 - total flux cleaned = 0.000924795 Jy ! Component: 2950 - total flux cleaned = 0.000921263 Jy ! Component: 3000 - total flux cleaned = 0.000921253 Jy ! Component: 3050 - total flux cleaned = 0.000917739 Jy ! Component: 3100 - total flux cleaned = 0.00091075 Jy ! Component: 3150 - total flux cleaned = 0.000907299 Jy ! Component: 3200 - total flux cleaned = 0.000900386 Jy ! Component: 3250 - total flux cleaned = 0.000900397 Jy ! Component: 3300 - total flux cleaned = 0.000886714 Jy ! Component: 3350 - total flux cleaned = 0.000893507 Jy ! Component: 3400 - total flux cleaned = 0.000876547 Jy ! Component: 3450 - total flux cleaned = 0.000866427 Jy ! Component: 3500 - total flux cleaned = 0.000849636 Jy ! Component: 3550 - total flux cleaned = 0.000849629 Jy ! Component: 3600 - total flux cleaned = 0.000846291 Jy ! Component: 3650 - total flux cleaned = 0.00083964 Jy ! Component: 3700 - total flux cleaned = 0.000836329 Jy ! Component: 3750 - total flux cleaned = 0.000833029 Jy ! Component: 3800 - total flux cleaned = 0.000826449 Jy ! Component: 3850 - total flux cleaned = 0.000826443 Jy ! Component: 3900 - total flux cleaned = 0.00081001 Jy ! Component: 3950 - total flux cleaned = 0.000800154 Jy ! Component: 4000 - total flux cleaned = 0.000796895 Jy ! Component: 4050 - total flux cleaned = 0.000806703 Jy ! Total flux subtracted in 4096 components = 0.000806708 Jy ! Clean residual min=-0.000183 max=0.000188 Jy/beam ! Clean residual mean=-0.000000 rms=0.000055 Jy/beam ! Combined flux in latest and established models = 0.0549726 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 324 components and 0.0549726 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/sb072a9_uvs/J1340-1503_C_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.653 x 3.615 at -4.326 degrees (North through East) ! Clean map min=-0.00054514 max=0.050091 Jy/beam ! Writing clean map to FITS file: /scr/pima/sb072a9_uvs/J1340-1503_C_map.fits wmodel /scr/pima/sb072a9_uvs/J1340-1503_C_map.mod ! Writing 324 model components to file: /scr/pima/sb072a9_uvs/J1340-1503_C_map.mod wobs /scr/pima/sb072a9_uvs/J1340-1503_C_uvs.fits ! Writing UV FITS file: /scr/pima/sb072a9_uvs/J1340-1503_C_uvs.fits wwins /scr/pima/sb072a9_uvs/J1340-1503_C_map.win ! wwins: Wrote 4 windows to /scr/pima/sb072a9_uvs/J1340-1503_C_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0500906 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 5.35232e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.320558 0.320558 0.641117 1.28223 2.56447 5.12894 10.2579 20.5157 41.0315 82.063 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 935.866 quit ! Quitting program ! Log file /scr/pima/sb072a9_uvs/J1340-1503_C_dfm.log closed on Fri Oct 26 20:44:48 2018