! Started logfile: /scr/pima/bg219g_uvs/J1113+1442_X_dfm.log on Thu May 19 21:44:27 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/bg219g_uvs/J1113+1442_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1113+1442_X_uva.fits ! AN table 1: 7 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.722222 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! 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 134 lines of history. ! ! Reading 2184 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 J1113+1442_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012938Jy sigma=19.630647 ! Fit after self-cal, rms=0.760232Jy sigma=14.562935 ! 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=0.8345 mas, bmaj=2.473 mas, bpa=-37.15 degrees ! Estimated noise=1.30182 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 = 0.189927 Jy ! Component: 100 - total flux cleaned = 0.231746 Jy ! Total flux subtracted in 100 components = 0.231746 Jy ! Clean residual min=-0.011706 max=0.017802 Jy/beam ! Clean residual mean=-0.000017 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 0.231746 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.231746 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=0.079403Jy sigma=1.298480 ! Fit after self-cal, rms=0.079393Jy sigma=1.298361 ! Inverting map ! Added new window around map position (13.8, -30.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167177 Jy ! Component: 100 - total flux cleaned = 0.0258732 Jy ! Total flux subtracted in 100 components = 0.0258732 Jy ! Clean residual min=-0.008065 max=0.007739 Jy/beam ! Clean residual mean=-0.000009 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.25762 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.25762 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=0.076097Jy sigma=1.211998 ! Fit after self-cal, rms=0.076052Jy sigma=1.209662 ! 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=1.064 mas, bmaj=2.597 mas, bpa=-37.5 degrees ! Estimated noise=0.926755 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 = 0.00726284 Jy ! Component: 100 - total flux cleaned = 0.0117564 Jy ! Component: 150 - total flux cleaned = 0.0139752 Jy ! Component: 200 - total flux cleaned = 0.0151039 Jy ! Total flux subtracted in 200 components = 0.0151039 Jy ! Clean residual min=-0.005536 max=0.005834 Jy/beam ! Clean residual mean=-0.000012 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.272724 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.272724 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=0.075324Jy sigma=1.188281 ! Fit after self-cal, rms=0.075321Jy sigma=1.187930 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.597 at -37.5 degrees (North through East) ! Clean map min=-0.0052793 max=0.24273 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 1.00 FD 0.95 HN 0.99 KP 0.97 ! LA 1.00* MK 0.94 NL 0.99 OV 1.01 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.03 KP 0.98 ! LA 1.00* MK 0.94 NL 0.97 OV 1.05 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 KP 1.01 ! LA 1.00* MK 1.00 NL 0.96 OV 1.08 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.07 KP 1.05 ! LA 1.00* MK 0.98 NL 0.95 OV 1.02 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.04 KP 1.02 ! LA 1.00* MK 0.96 NL 1.01 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.98 KP 0.99 ! LA 1.00* MK 0.97 NL 1.01 OV 0.98 ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 0.99 ! LA 1.00* MK 1.02 NL 0.97 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.05 KP 1.02 ! LA 1.00* MK 0.99 NL 1.02 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 0.93 ! LA 1.00* MK 1.03 NL 1.00 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.02 KP 1.02 ! LA 1.00* MK 1.01 NL 0.98 OV 0.94 ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 0.92 ! LA 1.00* MK 0.96 NL 0.96 OV 1.05 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.075321Jy sigma=1.187930 ! Fit after self-cal, rms=0.074691Jy sigma=1.168966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.599 mas, bpa=-37.47 degrees ! Estimated noise=0.918456 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 = 0.0011391 Jy ! Component: 100 - total flux cleaned = 0.00146798 Jy ! Component: 150 - total flux cleaned = 0.00157943 Jy ! Component: 200 - total flux cleaned = 0.0017308 Jy ! Total flux subtracted in 200 components = 0.0017308 Jy ! Clean residual min=-0.004558 max=0.005901 Jy/beam ! Clean residual mean=-0.000006 rms=0.001353 Jy/beam ! Combined flux in latest and established models = 0.274454 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 53 components and 0.274454 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=0.074564Jy sigma=1.166780 ! Fit after self-cal, rms=0.074581Jy sigma=1.166570 ! 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=0.074581Jy sigma=1.166570 ! Fit after self-cal, rms=0.074444Jy sigma=1.166462 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.599 mas, bpa=-37.47 degrees ! Estimated noise=0.916823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.40879e-06 Jy ! Component: 100 - total flux cleaned = 8.50397e-06 Jy ! Component: 150 - total flux cleaned = 9.59441e-05 Jy ! Component: 200 - total flux cleaned = 0.000220892 Jy ! Total flux subtracted in 200 components = 0.000220892 Jy ! Clean residual min=-0.004479 max=0.005817 Jy/beam ! Clean residual mean=-0.000006 rms=0.001321 Jy/beam ! Combined flux in latest and established models = 0.274675 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.274675 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=0.074362Jy sigma=1.165610 ! Fit after self-cal, rms=0.074361Jy sigma=1.165522 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 (11, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447053 Jy ! Component: 100 - total flux cleaned = 0.00546882 Jy ! Component: 150 - total flux cleaned = 0.00664095 Jy ! Component: 200 - total flux cleaned = 0.00719123 Jy ! Total flux subtracted in 200 components = 0.00719123 Jy ! Clean residual min=-0.003743 max=0.004504 Jy/beam ! Clean residual mean=-0.000006 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.281867 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 90 components and 0.281867 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=0.073924Jy sigma=1.157970 ! Fit after self-cal, rms=0.073888Jy sigma=1.157304 ! 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=0.073888Jy sigma=1.157304 ! Fit after self-cal, rms=0.073539Jy sigma=1.156614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.6 mas, bpa=-37.48 degrees ! Estimated noise=0.915163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189217 Jy ! Component: 100 - total flux cleaned = 0.00225048 Jy ! Component: 150 - total flux cleaned = 0.00241356 Jy ! Component: 200 - total flux cleaned = 0.00266723 Jy ! Total flux subtracted in 200 components = 0.00266723 Jy ! Clean residual min=-0.003446 max=0.004043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.284534 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.284534 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=0.073407Jy sigma=1.154666 ! Fit after self-cal, rms=0.073399Jy sigma=1.154510 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 = 0.000611117 Jy ! Component: 100 - total flux cleaned = 0.000941435 Jy ! Component: 150 - total flux cleaned = 0.00102905 Jy ! Component: 200 - total flux cleaned = 0.00119456 Jy ! Total flux subtracted in 200 components = 0.00119456 Jy ! Clean residual min=-0.003388 max=0.003903 Jy/beam ! Clean residual mean=-0.000004 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.285728 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.285728 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=0.073332Jy sigma=1.153613 ! Fit after self-cal, rms=0.073333Jy sigma=1.153557 ! 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=0.073333Jy sigma=1.153557 ! Fit after self-cal, rms=0.073134Jy sigma=1.153315 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.671 mas, bmaj=2.751 mas, bpa=-61.12 degrees ! Estimated noise=1.08374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751366 Jy ! Component: 100 - total flux cleaned = 0.00079617 Jy ! Component: 150 - total flux cleaned = 0.00096405 Jy ! Component: 200 - total flux cleaned = 0.0012003 Jy ! Total flux subtracted in 200 components = 0.0012003 Jy ! Clean residual min=-0.004001 max=0.004565 Jy/beam ! Clean residual mean=-0.000003 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.286929 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.286929 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=0.073083Jy sigma=1.152871 ! Fit after self-cal, rms=0.073081Jy sigma=1.152834 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 = 0.000184006 Jy ! Component: 100 - total flux cleaned = 0.000430377 Jy ! Component: 150 - total flux cleaned = 0.000560543 Jy ! Component: 200 - total flux cleaned = 0.000622058 Jy ! Total flux subtracted in 200 components = 0.000622058 Jy ! Clean residual min=-0.004055 max=0.004496 Jy/beam ! Clean residual mean=-0.000003 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.287551 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 136 components and 0.287551 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=0.073055Jy sigma=1.152667 ! Fit after self-cal, rms=0.073057Jy sigma=1.152643 ! 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=1.058 mas, bmaj=2.599 mas, bpa=-37.49 degrees ! Estimated noise=0.914037 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.599 at -37.49 degrees (North through East) ! Clean map min=-0.0035121 max=0.24135 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=0.8304 mas, bmaj=2.475 mas, bpa=-37.15 degrees ! Estimated noise=1.28082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186734 Jy ! Component: 100 - total flux cleaned = 0.228894 Jy ! Component: 150 - total flux cleaned = 0.245129 Jy ! Component: 200 - total flux cleaned = 0.253894 Jy ! Total flux subtracted in 200 components = 0.253894 Jy ! Clean residual min=-0.007051 max=0.007283 Jy/beam ! Clean residual mean=-0.000008 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.253894 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.253894 Jy ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.599 mas, bpa=-37.49 degrees ! Estimated noise=0.914037 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 = 0.00839219 Jy ! Component: 100 - total flux cleaned = 0.0131024 Jy ! Component: 150 - total flux cleaned = 0.0161231 Jy ! Component: 200 - total flux cleaned = 0.0182768 Jy ! Total flux subtracted in 200 components = 0.0182768 Jy ! Clean residual min=-0.004496 max=0.004466 Jy/beam ! Clean residual mean=-0.000008 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.272171 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.272171 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=2.671 mas, bmaj=2.751 mas, bpa=-61.12 degrees ! Estimated noise=1.08374 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354042 Jy ! Component: 100 - total flux cleaned = 0.00566054 Jy ! Component: 150 - total flux cleaned = 0.00735386 Jy ! Component: 200 - total flux cleaned = 0.00868958 Jy ! Total flux subtracted in 200 components = 0.00868958 Jy ! Clean residual min=-0.004282 max=0.005112 Jy/beam ! Clean residual mean=-0.000008 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.280861 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 = 0.000776877 Jy ! Component: 100 - total flux cleaned = 0.00136011 Jy ! Component: 150 - total flux cleaned = 0.00172212 Jy ! Component: 200 - total flux cleaned = 0.00211926 Jy ! Total flux subtracted in 200 components = 0.00211926 Jy ! Clean residual min=-0.003986 max=0.004907 Jy/beam ! Clean residual mean=-0.000006 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.28298 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 70 components and 0.28298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.058 mas, bmaj=2.599 mas, bpa=-37.49 degrees ! Estimated noise=0.914037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000385307 Jy ! Component: 100 - total flux cleaned = 0.00102317 Jy ! Component: 150 - total flux cleaned = 0.00123543 Jy ! Component: 200 - total flux cleaned = 0.00155756 Jy ! Total flux subtracted in 200 components = 0.00155756 Jy ! Clean residual min=-0.003849 max=0.004365 Jy/beam ! Clean residual mean=-0.000003 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.284538 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 89 components and 0.284538 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=0.073174Jy sigma=1.155488 ! Fit after self-cal, rms=0.073162Jy sigma=1.154941 wmodel /J1113+1442_X_map.mod ! wmodel: Unable to open new model file: /J1113+1442_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1113+1442_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.058 x 2.599 at -37.49 degrees (North through East) ! Clean map min=-0.003427 max=0.23941 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1113+1442_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.239409 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000955899 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.19782 1.19782 2.39564 4.79129 9.58258 19.1652 38.3303 76.6606 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.239 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 250.454 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1113+1442_X_dfm.log closed on Thu May 19 21:44:29 2016