! Started logfile: .//J1048-4114_X_dfm.log on Wed Nov 16 11:56:11 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1048-4114_X_uvm.fits ! Reading UV FITS file: .//J1048-4114_X_uvm.fits ! AN table 1: 29 integrations on 21 of 21 possible baselines. ! AN table 2: 42 integrations on 28 of 28 possible baselines. ! AN table 3: 33 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.654485 visibilities/baseline/integration-bin. ! Found source: J1048-4114 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 14184 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1048-4114_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 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! A total of 74 telescope corrections were flagged in sub-array 2. ! A total of 28 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.007327Jy sigma=17.719373 ! Fit after self-cal, rms=0.912523Jy sigma=16.060238 ! 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=0.679 mas, bmaj=2.538 mas, bpa=-1.914 degrees ! Estimated noise=0.596521 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 = 0.0648216 Jy ! Component: 100 - total flux cleaned = 0.079389 Jy ! Total flux subtracted in 100 components = 0.079389 Jy ! Clean residual min=-0.005113 max=0.010394 Jy/beam ! Clean residual mean=-0.000046 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.079389 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.079389 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=0.054903Jy sigma=0.805182 ! Fit after self-cal, rms=0.054655Jy sigma=0.803091 ! Inverting map ! Added new window around map position (-2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00873442 Jy ! Component: 100 - total flux cleaned = 0.0133452 Jy ! Total flux subtracted in 100 components = 0.0133452 Jy ! Clean residual min=-0.003498 max=0.006687 Jy/beam ! Clean residual mean=-0.000032 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.0927342 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0927342 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=0.052154Jy sigma=0.746512 ! Fit after self-cal, rms=0.051968Jy sigma=0.741416 ! Inverting map ! Added new window around map position (1.4, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00641285 Jy ! Component: 100 - total flux cleaned = 0.0107366 Jy ! Total flux subtracted in 100 components = 0.0107366 Jy ! Clean residual min=-0.003295 max=0.004619 Jy/beam ! Clean residual mean=-0.000022 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.103471 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.103471 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=0.050381Jy sigma=0.708803 ! Fit after self-cal, rms=0.050374Jy sigma=0.708318 ! 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=0.9466 mas, bmaj=3.241 mas, bpa=-1.837 degrees ! Estimated noise=0.355316 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 (5.4, -8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00804976 Jy ! Component: 100 - total flux cleaned = 0.0129724 Jy ! Component: 150 - total flux cleaned = 0.0162971 Jy ! Component: 200 - total flux cleaned = 0.0186482 Jy ! Total flux subtracted in 200 components = 0.0186482 Jy ! Clean residual min=-0.002704 max=0.003567 Jy/beam ! Clean residual mean=-0.000039 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.122119 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.122119 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=0.048935Jy sigma=0.677140 ! Fit after self-cal, rms=0.048850Jy sigma=0.674835 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9466 x 3.241 at -1.837 degrees (North through East) ! Clean map min=-0.0025095 max=0.077505 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 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 1.00* KP 1.00 LA 0.95 ! NL 1.11 OV 1.05 PT 0.95 SC 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.00* KP 1.04 LA 0.96 ! NL 1.11 OV 1.12 PT 0.93 SC 1.07 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.00* KP 1.05 LA 0.94 ! NL 1.09 OV 1.11 PT 1.02 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.00* KP 1.05 LA 0.95 ! NL 1.19 OV 1.02 PT 1.00 SC 1.04 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.00* KP 1.01 LA 0.96 ! NL 0.98 OV 1.08 PT 1.05 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.94 HN 1.00* KP 1.04 LA 0.93 ! NL 1.12 OV 1.16 PT 0.95 SC 1.11 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 1.00* KP 1.05 LA 0.96 ! NL 1.17 OV 1.04 PT 0.95 SC 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.048850Jy sigma=0.674835 ! Fit after self-cal, rms=0.049912Jy sigma=0.671885 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9549 mas, bmaj=3.243 mas, bpa=-1.867 degrees ! Estimated noise=0.359627 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 = 0.00216289 Jy ! Component: 100 - total flux cleaned = 0.00345418 Jy ! Component: 150 - total flux cleaned = 0.00384214 Jy ! Component: 200 - total flux cleaned = 0.00401093 Jy ! Total flux subtracted in 200 components = 0.00401093 Jy ! Clean residual min=-0.002578 max=0.002676 Jy/beam ! Clean residual mean=0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.12613 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 69 components and 0.12613 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=0.049809Jy sigma=0.669352 ! Fit after self-cal, rms=0.049809Jy sigma=0.669055 ! 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=0.049809Jy sigma=0.669055 ! Fit after self-cal, rms=0.049913Jy sigma=0.668416 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9541 mas, bmaj=3.237 mas, bpa=-1.871 degrees ! Estimated noise=0.360964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126926 Jy ! Component: 100 - total flux cleaned = 0.00169272 Jy ! Component: 150 - total flux cleaned = 0.00172362 Jy ! Component: 200 - total flux cleaned = 0.0017233 Jy ! Total flux subtracted in 200 components = 0.0017233 Jy ! Clean residual min=-0.002542 max=0.002653 Jy/beam ! Clean residual mean=0.000001 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.127853 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 0.127853 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=0.049863Jy sigma=0.667472 ! Fit after self-cal, rms=0.049859Jy sigma=0.667393 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 (9.6, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234644 Jy ! Component: 100 - total flux cleaned = 0.002838 Jy ! Component: 150 - total flux cleaned = 0.00311975 Jy ! Component: 200 - total flux cleaned = 0.00337093 Jy ! Total flux subtracted in 200 components = 0.00337093 Jy ! Clean residual min=-0.002414 max=0.001928 Jy/beam ! Clean residual mean=0.000015 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.131224 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.131224 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=0.049716Jy sigma=0.665007 ! Fit after self-cal, rms=0.049702Jy sigma=0.664860 ! 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=0.049702Jy sigma=0.664860 ! Fit after self-cal, rms=0.049817Jy sigma=0.662474 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9543 mas, bmaj=3.234 mas, bpa=-1.893 degrees ! Estimated noise=0.361905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106328 Jy ! Component: 100 - total flux cleaned = 0.00136236 Jy ! Component: 150 - total flux cleaned = 0.00145228 Jy ! Component: 200 - total flux cleaned = 0.00142419 Jy ! Total flux subtracted in 200 components = 0.00142419 Jy ! Clean residual min=-0.002350 max=0.001957 Jy/beam ! Clean residual mean=0.000020 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.132648 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.132648 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=0.049770Jy sigma=0.661777 ! Fit after self-cal, rms=0.049779Jy sigma=0.661711 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 = 0.000119215 Jy ! Component: 100 - total flux cleaned = 9.24899e-05 Jy ! Component: 150 - total flux cleaned = 6.68316e-05 Jy ! Component: 200 - total flux cleaned = 4.25834e-05 Jy ! Total flux subtracted in 200 components = 4.25834e-05 Jy ! Clean residual min=-0.002306 max=0.001956 Jy/beam ! Clean residual mean=0.000020 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.132691 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 122 components and 0.132691 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=0.049749Jy sigma=0.661300 ! Fit after self-cal, rms=0.049748Jy sigma=0.661286 ! 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. ! ! Fit before self-cal, rms=0.049748Jy sigma=0.661286 ! Fit after self-cal, rms=0.049832Jy sigma=0.661015 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.503 mas, bmaj=8.379 mas, bpa=-4.293 degrees ! Estimated noise=0.456163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394721 Jy ! Component: 100 - total flux cleaned = 0.0004565 Jy ! Component: 150 - total flux cleaned = 0.000456565 Jy ! Component: 200 - total flux cleaned = 0.000457563 Jy ! Total flux subtracted in 200 components = 0.000457563 Jy ! Clean residual min=-0.002764 max=0.002297 Jy/beam ! Clean residual mean=0.000032 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.133149 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 134 components and 0.133149 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=0.049813Jy sigma=0.660738 ! Fit after self-cal, rms=0.049806Jy sigma=0.660625 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 = 7.56541e-06 Jy ! Component: 100 - total flux cleaned = 9.22517e-06 Jy ! Component: 150 - total flux cleaned = 1.11957e-05 Jy ! Component: 200 - total flux cleaned = 1.08956e-05 Jy ! Total flux subtracted in 200 components = 1.08956e-05 Jy ! Clean residual min=-0.002656 max=0.002296 Jy/beam ! Clean residual mean=0.000034 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.133159 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 139 components and 0.133159 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=0.049797Jy sigma=0.660559 ! Fit after self-cal, rms=0.049791Jy sigma=0.660478 ! 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=0.9542 mas, bmaj=3.231 mas, bpa=-1.908 degrees ! Estimated noise=0.362887 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9542 x 3.231 at -1.908 degrees (North through East) ! Clean map min=-0.0025466 max=0.077566 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=0.677 mas, bmaj=2.512 mas, bpa=-1.991 degrees ! Estimated noise=0.612958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0661368 Jy ! Component: 100 - total flux cleaned = 0.0835044 Jy ! Component: 150 - total flux cleaned = 0.0919349 Jy ! Component: 200 - total flux cleaned = 0.098201 Jy ! Total flux subtracted in 200 components = 0.098201 Jy ! Clean residual min=-0.003141 max=0.005534 Jy/beam ! Clean residual mean=-0.000028 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0982011 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0982011 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9542 mas, bmaj=3.231 mas, bpa=-1.908 degrees ! Estimated noise=0.362887 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112471 Jy ! Component: 100 - total flux cleaned = 0.0179171 Jy ! Component: 150 - total flux cleaned = 0.0223634 Jy ! Component: 200 - total flux cleaned = 0.0256701 Jy ! Total flux subtracted in 200 components = 0.0256701 Jy ! Clean residual min=-0.002535 max=0.002773 Jy/beam ! Clean residual mean=-0.000023 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.123871 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 71 components and 0.123871 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=2.503 mas, bmaj=8.379 mas, bpa=-4.293 degrees ! Estimated noise=0.456163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038939 Jy ! Component: 100 - total flux cleaned = 0.00636675 Jy ! Component: 150 - total flux cleaned = 0.00801396 Jy ! Component: 200 - total flux cleaned = 0.00893138 Jy ! Total flux subtracted in 200 components = 0.00893138 Jy ! Clean residual min=-0.002861 max=0.002313 Jy/beam ! Clean residual mean=0.000025 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.132803 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 = 0.000217529 Jy ! Component: 100 - total flux cleaned = 0.000314863 Jy ! Component: 150 - total flux cleaned = 0.000343457 Jy ! Component: 200 - total flux cleaned = 0.000370977 Jy ! Total flux subtracted in 200 components = 0.000370977 Jy ! Clean residual min=-0.002810 max=0.002279 Jy/beam ! Clean residual mean=0.000029 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.133174 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 114 components and 0.133174 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9542 mas, bmaj=3.231 mas, bpa=-1.908 degrees ! Estimated noise=0.362887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358146 Jy ! Component: 100 - total flux cleaned = 0.000468726 Jy ! Component: 150 - total flux cleaned = 0.000496456 Jy ! Component: 200 - total flux cleaned = 0.000469008 Jy ! Total flux subtracted in 200 components = 0.000469008 Jy ! Clean residual min=-0.002083 max=0.001966 Jy/beam ! Clean residual mean=0.000018 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.133643 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.133643 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=0.049743Jy sigma=0.660576 ! Fit after self-cal, rms=0.049741Jy sigma=0.660345 wmodel /J1048-4114_X_map.mod ! wmodel: Unable to open new model file: /J1048-4114_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1048-4114_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9542 x 3.231 at -1.908 degrees (North through East) ! Clean map min=-0.0020424 max=0.075162 Jy/beam ! Writing clean map to FITS file: .//J1048-4114_X_map.fits wmodel .//J1048-4114_X_map.mod ! Writing 138 model components to file: .//J1048-4114_X_map.mod wobs .//J1048-4114_X_uvs.fits ! Writing UV FITS file: .//J1048-4114_X_uvs.fits wwins .//J1048-4114_X_map.win ! wwins: Wrote 6 windows to .//J1048-4114_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0751615 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000516924 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.06325 2.06325 4.1265 8.25301 16.506 33.012 66.0241 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 145.401 quit ! Quitting program ! Log file .//J1048-4114_X_dfm.log closed on Wed Nov 16 11:56:14 2016