! Started logfile: /scr/pima/gc030_uvs/J1245+5709_S_uvs.log on Fri Apr 22 07:51:24 2016 obs /scr/pima/gc030_uvs/J1245+5709_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1245+5709_S_uva.fits ! AN table 1: 71 integrations on 36 of 36 possible baselines. ! AN table 2: 130 integrations on 36 of 36 possible baselines. ! AN table 3: 70 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.748667 visibilities/baseline/integration-bin. ! Found source: J1245+5709 ! ! 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 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 58432 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..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: (none) ! 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1245+5709_S] 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 0.500x0.500 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 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 369 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.007047Jy sigma=8.293873 ! Fit after self-cal, rms=0.923414Jy sigma=7.606513 ! 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=2.133 mas, bmaj=2.599 mas, bpa=-71.67 degrees ! Estimated noise=0.92683 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 = 0.0568436 Jy ! Component: 100 - total flux cleaned = 0.0746933 Jy ! Total flux subtracted in 100 components = 0.0746933 Jy ! Clean residual min=-0.005023 max=0.007993 Jy/beam ! Clean residual mean=0.000013 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.0746933 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0746933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.094827Jy sigma=0.704654 ! Fit after self-cal, rms=0.092981Jy sigma=0.695250 ! Inverting map ! Added new window around map position (-0.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102693 Jy ! Component: 100 - total flux cleaned = 0.0154762 Jy ! Total flux subtracted in 100 components = 0.0154762 Jy ! Clean residual min=-0.004086 max=0.003858 Jy/beam ! Clean residual mean=0.000005 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.0901694 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.0901694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091611Jy sigma=0.681530 ! Fit after self-cal, rms=0.091301Jy sigma=0.680811 ! 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=2.85 mas, bmaj=3.496 mas, bpa=-58.24 degrees ! Estimated noise=0.402036 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 = 0.00476947 Jy ! Component: 100 - total flux cleaned = 0.00712022 Jy ! Component: 150 - total flux cleaned = 0.00801489 Jy ! Component: 200 - total flux cleaned = 0.00828377 Jy ! Total flux subtracted in 200 components = 0.00828377 Jy ! Clean residual min=-0.002668 max=0.002704 Jy/beam ! Clean residual mean=0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0984532 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.0984532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.091098Jy sigma=0.678463 ! Fit after self-cal, rms=0.091040Jy sigma=0.678342 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.85 x 3.496 at -58.24 degrees (North through East) ! Clean map min=-0.0023349 max=0.080806 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.00 KP 0.94 LA 1.00 ! MK 1.05 NL 1.06 OV 0.93 PT 1.01 ! SC 0.99 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 1.10 HN 0.92 KP 1.01 ! LA 0.93 MK 0.98 NL 1.00 OV 0.93 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 EB 1.11 HN 1.08 KP 0.98 ! LA 0.95 MK 1.00 NL 1.04 PT 1.03 ! SC 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 0.94 KP 0.97 LA 0.98 ! MK 0.94 NL 1.07 OV 0.98 PT 1.02 ! SC 0.98 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 EB 1.08 HN 0.87 KP 0.96 ! LA 0.89 MK 1.00 NL 1.02 OV 1.05 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 EB 1.03 HN 0.92 KP 0.97 ! LA 0.95 MK 1.00 NL 1.11 PT 1.11 ! SC 0.87 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.97 KP 0.97 LA 0.91 ! MK 1.10 NL 1.09 OV 0.96 PT 0.99 ! SC 1.01 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 EB 1.08 HN 0.93 KP 1.04 ! LA 0.87 MK 0.99 NL 1.03 OV 1.00 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EB 1.06 HN 1.09 KP 1.04 ! LA 0.93 MK 1.07 NL 1.06 PT 1.00 ! SC 0.89 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.05 KP 0.94 LA 0.90 ! MK 1.00 NL 1.05 OV 0.96 PT 1.03 ! SC 1.02 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 1.13 HN 0.96 KP 0.99 ! LA 0.92 MK 0.96 NL 0.95 OV 1.02 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 EB 1.03 HN 1.18 KP 1.00 ! LA 0.92 MK 1.02 NL 1.06 PT 1.02 ! SC 0.90 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 0.90 KP 0.98 LA 1.01 ! MK 1.04 NL 1.06 OV 0.99 PT 0.97 ! SC 1.06 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 EB 1.05 HN 1.01 KP 0.97 ! LA 0.93 MK 0.99 NL 1.02 PT 1.06 ! SC 0.94 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 0.89 KP 0.96 LA 1.00 ! MK 1.11 NL 1.07 OV 0.95 PT 1.05 ! SC 1.07 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 1.16 HN 0.87 KP 0.95 ! LA 0.98 MK 0.89 NL 0.97 OV 1.11 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 EB 1.13 HN 0.93 KP 0.99 ! LA 0.86 MK 0.95 NL 0.99 PT 1.16 ! SC 0.96 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.01 KP 0.98 LA 0.97 ! MK 1.00 NL 1.03 OV 0.94 PT 0.98 ! SC 1.07 ! ! A total of 183 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 EB 1.06 HN 0.88 KP 1.06 ! LA 0.95 MK 0.91 NL 0.97 OV 1.07 ! PT 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.12 EB 1.06 HN 1.00 KP 1.00 ! LA 0.96 MK 1.04 NL 1.08 PT 1.04 ! SC 0.98 ! ! ! Fit before self-cal, rms=0.091040Jy sigma=0.678342 ! Fit after self-cal, rms=0.089765Jy sigma=0.674881 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=3.551 mas, bpa=-58.45 degrees ! Estimated noise=0.40608 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 (111, -30). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000843482 Jy ! Component: 100 - total flux cleaned = 0.000845409 Jy ! Component: 150 - total flux cleaned = 0.000817069 Jy ! Component: 200 - total flux cleaned = 0.000736883 Jy ! Total flux subtracted in 200 components = 0.000736883 Jy ! Clean residual min=-0.001257 max=0.001608 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.0991901 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.0991901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089726Jy sigma=0.674650 ! Fit after self-cal, rms=0.089882Jy sigma=0.674315 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089882Jy sigma=0.674315 ! Fit after self-cal, rms=0.089880Jy sigma=0.674276 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.855 mas, bmaj=3.562 mas, bpa=-58.2 degrees ! Estimated noise=0.40604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277475 Jy ! Component: 100 - total flux cleaned = 0.000250801 Jy ! Component: 150 - total flux cleaned = 0.000199592 Jy ! Component: 200 - total flux cleaned = 0.000110229 Jy ! Total flux subtracted in 200 components = 0.000110229 Jy ! Clean residual min=-0.001218 max=0.001506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0993003 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 59 components and 0.0993003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089860Jy sigma=0.674178 ! Fit after self-cal, rms=0.089898Jy sigma=0.674128 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 (-59, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138427 Jy ! Component: 100 - total flux cleaned = 0.00174252 Jy ! Component: 150 - total flux cleaned = 0.00187881 Jy ! Component: 200 - total flux cleaned = 0.00197876 Jy ! Total flux subtracted in 200 components = 0.00197876 Jy ! Clean residual min=-0.001161 max=0.001396 Jy/beam ! Clean residual mean=-0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.101279 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.101279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089867Jy sigma=0.673928 ! Fit after self-cal, rms=0.089886Jy sigma=0.673895 ! Inverting map ! Added new window around map position (123.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109931 Jy ! Component: 100 - total flux cleaned = 0.00115255 Jy ! Component: 150 - total flux cleaned = 0.00115164 Jy ! Component: 200 - total flux cleaned = 0.00117366 Jy ! Total flux subtracted in 200 components = 0.00117366 Jy ! Clean residual min=-0.001107 max=0.001286 Jy/beam ! Clean residual mean=-0.000003 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.102453 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 85 components and 0.102453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089863Jy sigma=0.673733 ! Fit after self-cal, rms=0.089888Jy sigma=0.673715 ! Inverting map ! Added new window around map position (-128, 44). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000844887 Jy ! Component: 100 - total flux cleaned = 0.00087692 Jy ! Component: 150 - total flux cleaned = 0.00076677 Jy ! Component: 200 - total flux cleaned = 0.000705466 Jy ! Total flux subtracted in 200 components = 0.000705466 Jy ! Clean residual min=-0.001054 max=0.001200 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.103158 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 98 components and 0.103158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089868Jy sigma=0.673596 ! Fit after self-cal, rms=0.089882Jy sigma=0.673578 ! Inverting map ! Added new window around map position (18.5, -57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100314 Jy ! Component: 100 - total flux cleaned = 0.00119278 Jy ! Component: 150 - total flux cleaned = 0.00116989 Jy ! Component: 200 - total flux cleaned = 0.00117065 Jy ! Total flux subtracted in 200 components = 0.00117065 Jy ! Clean residual min=-0.000994 max=0.001092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.104329 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.104329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089856Jy sigma=0.673424 ! Fit after self-cal, rms=0.089876Jy sigma=0.673406 ! Inverting map ! Added new window around map position (22.5, 83.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000751063 Jy ! Component: 100 - total flux cleaned = 0.000860434 Jy ! Component: 150 - total flux cleaned = 0.000906032 Jy ! Component: 200 - total flux cleaned = 0.000926531 Jy ! Total flux subtracted in 200 components = 0.000926531 Jy ! Clean residual min=-0.000967 max=0.001045 Jy/beam ! Clean residual mean=-0.000001 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.105255 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 127 components and 0.105255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089858Jy sigma=0.673286 ! Fit after self-cal, rms=0.089876Jy sigma=0.673271 ! Inverting map ! Added new window around map position (-52.5, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000868588 Jy ! Component: 100 - total flux cleaned = 0.0010051 Jy ! Component: 150 - total flux cleaned = 0.00102527 Jy ! Component: 200 - total flux cleaned = 0.000988131 Jy ! Total flux subtracted in 200 components = 0.000988131 Jy ! Clean residual min=-0.000950 max=0.000920 Jy/beam ! Clean residual mean=-0.000001 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.106243 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 0.106243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089862Jy sigma=0.673175 ! Fit after self-cal, rms=0.089877Jy sigma=0.673164 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089877Jy sigma=0.673164 ! Fit after self-cal, rms=0.089694Jy sigma=0.672937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.855 mas, bmaj=3.571 mas, bpa=-58.15 degrees ! Estimated noise=0.405926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000397868 Jy ! Component: 100 - total flux cleaned = 0.000540688 Jy ! Component: 150 - total flux cleaned = 0.000578637 Jy ! Component: 200 - total flux cleaned = 0.000596498 Jy ! Total flux subtracted in 200 components = 0.000596498 Jy ! Clean residual min=-0.000965 max=0.000875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.10684 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 146 components and 0.10684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089686Jy sigma=0.672884 ! Fit after self-cal, rms=0.089702Jy sigma=0.672858 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 = 0.000151611 Jy ! Component: 100 - total flux cleaned = 0.000134953 Jy ! Component: 150 - total flux cleaned = 0.000119182 Jy ! Component: 200 - total flux cleaned = 0.000103791 Jy ! Total flux subtracted in 200 components = 0.000103791 Jy ! Clean residual min=-0.000951 max=0.000865 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.106944 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 154 components and 0.106944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089695Jy sigma=0.672822 ! Fit after self-cal, rms=0.089699Jy sigma=0.672818 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089699Jy sigma=0.672818 ! Fit after self-cal, rms=0.089612Jy sigma=0.672792 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.66 mas, bmaj=8.685 mas, bpa=-48.79 degrees ! Estimated noise=0.577307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.03087e-05 Jy ! Component: 100 - total flux cleaned = -5.69068e-05 Jy ! Component: 150 - total flux cleaned = -2.61307e-05 Jy ! Component: 200 - total flux cleaned = -5.28014e-05 Jy ! Total flux subtracted in 200 components = -5.28014e-05 Jy ! Clean residual min=-0.001018 max=0.000983 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.106891 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 168 components and 0.106891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089608Jy sigma=0.672781 ! Fit after self-cal, rms=0.089619Jy sigma=0.672775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.27379e-05 Jy ! Component: 100 - total flux cleaned = -6.872e-05 Jy ! Component: 150 - total flux cleaned = -8.06392e-05 Jy ! Component: 200 - total flux cleaned = -9.15714e-05 Jy ! Total flux subtracted in 200 components = -9.15714e-05 Jy ! Clean residual min=-0.001009 max=0.000947 Jy/beam ! Clean residual mean=-0.000002 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.106799 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 177 components and 0.106799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089616Jy sigma=0.672772 ! Fit after self-cal, rms=0.089621Jy sigma=0.672769 ! 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=2.854 mas, bmaj=3.568 mas, bpa=-58.2 degrees ! Estimated noise=0.405543 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.854 x 3.568 at -58.2 degrees (North through East) ! Clean map min=-0.0011029 max=0.079305 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=2.147 mas, bmaj=2.639 mas, bpa=-70.72 degrees ! Estimated noise=0.942545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057181 Jy ! Component: 100 - total flux cleaned = 0.0762506 Jy ! Component: 150 - total flux cleaned = 0.0853536 Jy ! Component: 200 - total flux cleaned = 0.090503 Jy ! Total flux subtracted in 200 components = 0.090503 Jy ! Clean residual min=-0.003342 max=0.003488 Jy/beam ! Clean residual mean=0.000005 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.090503 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.090503 Jy ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=3.568 mas, bpa=-58.2 degrees ! Estimated noise=0.405543 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 = 0.00461391 Jy ! Component: 100 - total flux cleaned = 0.00731036 Jy ! Component: 150 - total flux cleaned = 0.00941406 Jy ! Component: 200 - total flux cleaned = 0.010905 Jy ! Total flux subtracted in 200 components = 0.010905 Jy ! Clean residual min=-0.001362 max=0.001692 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.101408 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.101408 Jy ! Inverting map ! Added new window around map position (-86, -84.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142346 Jy ! Component: 100 - total flux cleaned = 0.00239777 Jy ! Component: 150 - total flux cleaned = 0.00316445 Jy ! Component: 200 - total flux cleaned = 0.00367225 Jy ! Total flux subtracted in 200 components = 0.00367225 Jy ! Clean residual min=-0.001125 max=0.001180 Jy/beam ! Clean residual mean=0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.10508 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.10508 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.66 mas, bmaj=8.685 mas, bpa=-48.79 degrees ! Estimated noise=0.577307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140992 Jy ! Component: 100 - total flux cleaned = 0.00160152 Jy ! Component: 150 - total flux cleaned = 0.0016987 Jy ! Component: 200 - total flux cleaned = 0.00175629 Jy ! Total flux subtracted in 200 components = 0.00175629 Jy ! Clean residual min=-0.000987 max=0.001217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.106837 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 = 2.59867e-05 Jy ! Component: 100 - total flux cleaned = 2.76905e-05 Jy ! Component: 150 - total flux cleaned = 4.93125e-05 Jy ! Component: 200 - total flux cleaned = 2.9363e-05 Jy ! Total flux subtracted in 200 components = 2.9363e-05 Jy ! Clean residual min=-0.000971 max=0.001088 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.106866 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 129 components and 0.106866 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=3.568 mas, bpa=-58.2 degrees ! Estimated noise=0.405543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.23158e-05 Jy ! Component: 100 - total flux cleaned = 7.69527e-07 Jy ! Component: 150 - total flux cleaned = -6.11697e-05 Jy ! Component: 200 - total flux cleaned = 2.42959e-05 Jy ! Total flux subtracted in 200 components = 2.42959e-05 Jy ! Clean residual min=-0.001010 max=0.000995 Jy/beam ! Clean residual mean=-0.000000 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.10689 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 152 components and 0.10689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.089652Jy sigma=0.673042 ! Fit after self-cal, rms=0.089627Jy sigma=0.672960 wmodel /scr/pima/gc030_uvs/J1245+5709_S_map.mod ! Writing 152 model components to file: /scr/pima/gc030_uvs/J1245+5709_S_map.mod wobs /scr/pima/gc030_uvs/J1245+5709_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1245+5709_S_uvs.fits wwins /scr/pima/gc030_uvs/J1245+5709_S_map.win ! wwins: Wrote 10 windows to /scr/pima/gc030_uvs/J1245+5709_S_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 = -2.81584e-05 Jy ! Component: 100 - total flux cleaned = 5.15804e-05 Jy ! Component: 150 - total flux cleaned = 0.000142143 Jy ! Component: 200 - total flux cleaned = 0.000171143 Jy ! Component: 250 - total flux cleaned = 0.000227536 Jy ! Component: 300 - total flux cleaned = 0.000254882 Jy ! Component: 350 - total flux cleaned = 0.000255185 Jy ! Component: 400 - total flux cleaned = 0.000308709 Jy ! Component: 450 - total flux cleaned = 0.000321517 Jy ! Component: 500 - total flux cleaned = 0.000372898 Jy ! Component: 550 - total flux cleaned = 0.000347397 Jy ! Component: 600 - total flux cleaned = 0.000384996 Jy ! Component: 650 - total flux cleaned = 0.000348158 Jy ! Component: 700 - total flux cleaned = 0.000384612 Jy ! Component: 750 - total flux cleaned = 0.000384594 Jy ! Component: 800 - total flux cleaned = 0.000372621 Jy ! Component: 850 - total flux cleaned = 0.000302231 Jy ! Component: 900 - total flux cleaned = 0.000313775 Jy ! Component: 950 - total flux cleaned = 0.000256333 Jy ! Component: 1000 - total flux cleaned = 0.000244897 Jy ! Component: 1050 - total flux cleaned = 0.000211361 Jy ! Component: 1100 - total flux cleaned = 0.000177964 Jy ! Component: 1150 - total flux cleaned = 0.000167014 Jy ! Component: 1200 - total flux cleaned = 6.89978e-05 Jy ! Component: 1250 - total flux cleaned = 4.33039e-06 Jy ! Component: 1300 - total flux cleaned = -3.85825e-05 Jy ! Component: 1350 - total flux cleaned = -0.000123582 Jy ! Component: 1400 - total flux cleaned = -0.00018678 Jy ! Component: 1450 - total flux cleaned = -0.000270383 Jy ! Component: 1500 - total flux cleaned = -0.000301555 Jy ! Component: 1550 - total flux cleaned = -0.000404304 Jy ! Component: 1600 - total flux cleaned = -0.000445034 Jy ! Component: 1650 - total flux cleaned = -0.000526089 Jy ! Component: 1700 - total flux cleaned = -0.000616483 Jy ! Component: 1750 - total flux cleaned = -0.000676291 Jy ! Component: 1800 - total flux cleaned = -0.000705978 Jy ! Component: 1850 - total flux cleaned = -0.000764965 Jy ! Component: 1900 - total flux cleaned = -0.000804002 Jy ! Component: 1950 - total flux cleaned = -0.000842907 Jy ! Component: 2000 - total flux cleaned = -0.000891116 Jy ! Component: 2050 - total flux cleaned = -0.000948657 Jy ! Component: 2100 - total flux cleaned = -0.00100571 Jy ! Component: 2150 - total flux cleaned = -0.00104345 Jy ! Component: 2200 - total flux cleaned = -0.00108103 Jy ! Component: 2250 - total flux cleaned = -0.00109974 Jy ! Component: 2300 - total flux cleaned = -0.00118327 Jy ! Component: 2350 - total flux cleaned = -0.00119259 Jy ! Component: 2400 - total flux cleaned = -0.00124759 Jy ! Component: 2450 - total flux cleaned = -0.00127488 Jy ! Component: 2500 - total flux cleaned = -0.00133814 Jy ! Component: 2550 - total flux cleaned = -0.00139209 Jy ! Component: 2600 - total flux cleaned = -0.00140989 Jy ! Component: 2650 - total flux cleaned = -0.00148994 Jy ! Component: 2700 - total flux cleaned = -0.00143688 Jy ! Component: 2750 - total flux cleaned = -0.00150727 Jy ! Component: 2800 - total flux cleaned = -0.00148974 Jy ! Component: 2850 - total flux cleaned = -0.00159424 Jy ! Component: 2900 - total flux cleaned = -0.00156827 Jy ! Component: 2950 - total flux cleaned = -0.00158549 Jy ! Component: 3000 - total flux cleaned = -0.00161971 Jy ! Component: 3050 - total flux cleaned = -0.00164522 Jy ! Component: 3100 - total flux cleaned = -0.00167919 Jy ! Component: 3150 - total flux cleaned = -0.0017044 Jy ! Component: 3200 - total flux cleaned = -0.0017128 Jy ! Component: 3250 - total flux cleaned = -0.00171285 Jy ! Component: 3300 - total flux cleaned = -0.00172123 Jy ! Component: 3350 - total flux cleaned = -0.00175429 Jy ! Component: 3400 - total flux cleaned = -0.00172135 Jy ! Component: 3450 - total flux cleaned = -0.00173768 Jy ! Component: 3500 - total flux cleaned = -0.00173766 Jy ! Component: 3550 - total flux cleaned = -0.0017782 Jy ! Component: 3600 - total flux cleaned = -0.00178621 Jy ! Component: 3650 - total flux cleaned = -0.00177822 Jy ! Component: 3700 - total flux cleaned = -0.00180217 Jy ! Component: 3750 - total flux cleaned = -0.00180225 Jy ! Component: 3800 - total flux cleaned = -0.00184188 Jy ! Component: 3850 - total flux cleaned = -0.00184184 Jy ! Component: 3900 - total flux cleaned = -0.00183396 Jy ! Component: 3950 - total flux cleaned = -0.0018653 Jy ! Component: 4000 - total flux cleaned = -0.00190429 Jy ! Component: 4050 - total flux cleaned = -0.00195085 Jy ! Total flux subtracted in 4096 components = -0.00195855 Jy ! Clean residual min=-0.000535 max=0.000461 Jy/beam ! Clean residual mean=-0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.104932 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 430 components and 0.104932 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1245+5709_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.854 x 3.568 at -58.2 degrees (North through East) ! Clean map min=-0.00086777 max=0.079237 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1245+5709_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0792373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130561 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.494315 0.494315 0.98863 1.97726 3.95452 7.90904 15.8181 31.6362 63.2723 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.079 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 606.9 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1245+5709_S_uvs.log closed on Fri Apr 22 07:51:33 2016