! Started logfile: /scr/pima/bg219b_uvs/J0036+1434_X_uvs.log on Thu Apr 7 01:38:05 2016 obs /scr/pima/bg219b_uvs/J0036+1434_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0036+1434_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854589 visibilities/baseline/integration-bin. ! Found source: J0036+1434 ! ! 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 21228 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 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J0036+1434_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.008724Jy sigma=28.153318 ! Fit after self-cal, rms=0.914194Jy sigma=25.422196 ! 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=0.7232 mas, bmaj=1.662 mas, bpa=-3.37 degrees ! Estimated noise=0.392795 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 = 0.0609902 Jy ! Component: 100 - total flux cleaned = 0.0876257 Jy ! Total flux subtracted in 100 components = 0.0876257 Jy ! Clean residual min=-0.004613 max=0.012550 Jy/beam ! Clean residual mean=-0.000009 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.0876257 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0876257 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062172Jy sigma=1.667737 ! Fit after self-cal, rms=0.060838Jy sigma=1.638494 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159376 Jy ! Component: 100 - total flux cleaned = 0.0242674 Jy ! Total flux subtracted in 100 components = 0.0242674 Jy ! Clean residual min=-0.003112 max=0.008148 Jy/beam ! Clean residual mean=-0.000006 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.111893 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.111893 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055357Jy sigma=1.465921 ! Fit after self-cal, rms=0.055221Jy sigma=1.463453 ! Inverting map ! Added new window around map position (-1.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746474 Jy ! Component: 100 - total flux cleaned = 0.0113401 Jy ! Total flux subtracted in 100 components = 0.0113401 Jy ! Clean residual min=-0.002617 max=0.003220 Jy/beam ! Clean residual mean=-0.000005 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.123233 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.123233 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.054034Jy sigma=1.426689 ! Fit after self-cal, rms=0.053967Jy sigma=1.424753 ! 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=0.9311 mas, bmaj=1.937 mas, bpa=-3.428 degrees ! Estimated noise=0.235246 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 = 0.00423654 Jy ! Component: 100 - total flux cleaned = 0.00664098 Jy ! Component: 150 - total flux cleaned = 0.00824411 Jy ! Component: 200 - total flux cleaned = 0.00934371 Jy ! Total flux subtracted in 200 components = 0.00934371 Jy ! Clean residual min=-0.001910 max=0.002731 Jy/beam ! Clean residual mean=-0.000010 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.132577 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 41 components and 0.132577 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053630Jy sigma=1.414009 ! Fit after self-cal, rms=0.053604Jy sigma=1.413249 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9311 x 1.937 at -3.428 degrees (North through East) ! Clean map min=-0.001813 max=0.084809 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 0.97 HN 1.02 KP 0.96 ! LA 0.97 MK 1.01 NL 1.03 OV 0.98 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.99 ! LA 0.95 MK 1.00 NL 1.08 OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 0.99 ! LA 0.99 MK 0.99 NL 1.06 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 0.99 ! LA 0.94 MK 1.04 NL 0.99 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.05 KP 0.99 ! LA 0.94 MK 1.03 NL 1.02 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.97 KP 1.05 ! LA 1.01 MK 0.98 NL 1.04 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.99 ! LA 0.96 MK 0.99 NL 0.98 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053604Jy sigma=1.413249 ! Fit after self-cal, rms=0.053616Jy sigma=1.407646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.935 mas, bmaj=1.945 mas, bpa=-3.304 degrees ! Estimated noise=0.235089 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 (-6.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241 Jy ! Component: 100 - total flux cleaned = 0.00354106 Jy ! Component: 150 - total flux cleaned = 0.00401644 Jy ! Component: 200 - total flux cleaned = 0.00432373 Jy ! Total flux subtracted in 200 components = 0.00432373 Jy ! Clean residual min=-0.001495 max=0.001786 Jy/beam ! Clean residual mean=-0.000004 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.136901 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.136901 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053503Jy sigma=1.404699 ! Fit after self-cal, rms=0.053510Jy sigma=1.404434 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053510Jy sigma=1.404434 ! Fit after self-cal, rms=0.053607Jy sigma=1.400887 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9351 mas, bmaj=1.933 mas, bpa=-3.279 degrees ! Estimated noise=0.234806 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514078 Jy ! Component: 100 - total flux cleaned = 0.000743476 Jy ! Component: 150 - total flux cleaned = 0.000856998 Jy ! Component: 200 - total flux cleaned = 0.000959372 Jy ! Total flux subtracted in 200 components = 0.000959372 Jy ! Clean residual min=-0.001302 max=0.001554 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.13786 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.13786 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053587Jy sigma=1.400473 ! Fit after self-cal, rms=0.053597Jy sigma=1.400395 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 (-19.6, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113579 Jy ! Component: 100 - total flux cleaned = 0.00142059 Jy ! Component: 150 - total flux cleaned = 0.0015465 Jy ! Component: 200 - total flux cleaned = 0.00169967 Jy ! Total flux subtracted in 200 components = 0.00169967 Jy ! Clean residual min=-0.001242 max=0.001306 Jy/beam ! Clean residual mean=-0.000002 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.13956 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.13956 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053553Jy sigma=1.399309 ! Fit after self-cal, rms=0.053551Jy sigma=1.399225 ! 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053551Jy sigma=1.399225 ! Fit after self-cal, rms=0.053580Jy sigma=1.399161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9358 mas, bmaj=1.934 mas, bpa=-3.356 degrees ! Estimated noise=0.234685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000234424 Jy ! Component: 100 - total flux cleaned = 0.000255365 Jy ! Component: 150 - total flux cleaned = 0.000312223 Jy ! Component: 200 - total flux cleaned = 0.000399953 Jy ! Total flux subtracted in 200 components = 0.000399953 Jy ! Clean residual min=-0.001248 max=0.001286 Jy/beam ! Clean residual mean=-0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.13996 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.13996 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053565Jy sigma=1.398800 ! Fit after self-cal, rms=0.053566Jy sigma=1.398786 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 (-18.4, 35.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350572 Jy ! Component: 100 - total flux cleaned = 7.74418e-05 Jy ! Component: 150 - total flux cleaned = -9.71406e-05 Jy ! Component: 200 - total flux cleaned = -0.000209496 Jy ! Total flux subtracted in 200 components = -0.000209496 Jy ! Clean residual min=-0.001148 max=0.001235 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.13975 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 0.13975 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053533Jy sigma=1.397934 ! Fit after self-cal, rms=0.053529Jy sigma=1.397873 ! Inverting map ! Added new window around map position (31.2, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722533 Jy ! Component: 100 - total flux cleaned = 0.000972758 Jy ! Component: 150 - total flux cleaned = 0.000929756 Jy ! Component: 200 - total flux cleaned = 0.000929768 Jy ! Total flux subtracted in 200 components = 0.000929768 Jy ! Clean residual min=-0.001091 max=0.001172 Jy/beam ! Clean residual mean=-0.000002 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.14068 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.14068 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053497Jy sigma=1.397051 ! Fit after self-cal, rms=0.053496Jy sigma=1.396998 ! Inverting map ! Added new window around map position (5, 39.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103127 Jy ! Component: 100 - total flux cleaned = 0.00136538 Jy ! Component: 150 - total flux cleaned = 0.00143048 Jy ! Component: 200 - total flux cleaned = 0.00151043 Jy ! Total flux subtracted in 200 components = 0.00151043 Jy ! Clean residual min=-0.000999 max=0.001120 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.14219 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.14219 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053471Jy sigma=1.396230 ! Fit after self-cal, rms=0.053470Jy sigma=1.396181 ! Inverting map ! Added new window around map position (-49.6, -39.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822675 Jy ! Component: 100 - total flux cleaned = 0.000991671 Jy ! Component: 150 - total flux cleaned = 0.00107616 Jy ! Component: 200 - total flux cleaned = 0.00109617 Jy ! Total flux subtracted in 200 components = 0.00109617 Jy ! Clean residual min=-0.000940 max=0.000966 Jy/beam ! Clean residual mean=-0.000002 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.143287 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 164 components and 0.143287 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053443Jy sigma=1.395552 ! Fit after self-cal, rms=0.053440Jy sigma=1.395515 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053440Jy sigma=1.395515 ! Fit after self-cal, rms=0.053303Jy sigma=1.395426 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=2.948 mas, bpa=-5.073 degrees ! Estimated noise=0.287785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000597691 Jy ! Component: 100 - total flux cleaned = 0.000936162 Jy ! Component: 150 - total flux cleaned = 0.00114746 Jy ! Component: 200 - total flux cleaned = 0.001296 Jy ! Total flux subtracted in 200 components = 0.001296 Jy ! Clean residual min=-0.001030 max=0.000985 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.144583 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 183 components and 0.144583 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053297Jy sigma=1.395289 ! Fit after self-cal, rms=0.053297Jy sigma=1.395272 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 = 0.000244693 Jy ! Component: 100 - total flux cleaned = 0.000312459 Jy ! Component: 150 - total flux cleaned = 0.000376367 Jy ! Component: 200 - total flux cleaned = 0.000425164 Jy ! Total flux subtracted in 200 components = 0.000425164 Jy ! Clean residual min=-0.001015 max=0.000982 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.145008 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 198 components and 0.145008 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053295Jy sigma=1.395216 ! Fit after self-cal, rms=0.053295Jy sigma=1.395212 ! 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=0.9342 mas, bmaj=1.934 mas, bpa=-3.456 degrees ! Estimated noise=0.234251 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9342 x 1.934 at -3.456 degrees (North through East) ! Clean map min=-0.00128 max=0.084703 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=0.725 mas, bmaj=1.656 mas, bpa=-3.25 degrees ! Estimated noise=0.390274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0617731 Jy ! Component: 100 - total flux cleaned = 0.0895502 Jy ! Component: 150 - total flux cleaned = 0.104562 Jy ! Component: 200 - total flux cleaned = 0.113685 Jy ! Total flux subtracted in 200 components = 0.113685 Jy ! Clean residual min=-0.002721 max=0.004714 Jy/beam ! Clean residual mean=-0.000004 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.113685 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 0.113685 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9342 mas, bmaj=1.934 mas, bpa=-3.456 degrees ! Estimated noise=0.234251 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 = 0.00773532 Jy ! Component: 100 - total flux cleaned = 0.0117934 Jy ! Component: 150 - total flux cleaned = 0.0146334 Jy ! Component: 200 - total flux cleaned = 0.0168772 Jy ! Total flux subtracted in 200 components = 0.0168772 Jy ! Clean residual min=-0.001564 max=0.001677 Jy/beam ! Clean residual mean=-0.000006 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.130562 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.130562 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=2.107 mas, bmaj=2.948 mas, bpa=-5.073 degrees ! Estimated noise=0.287785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306463 Jy ! Component: 100 - total flux cleaned = 0.00472909 Jy ! Component: 150 - total flux cleaned = 0.00615951 Jy ! Component: 200 - total flux cleaned = 0.0073339 Jy ! Total flux subtracted in 200 components = 0.0073339 Jy ! Clean residual min=-0.001398 max=0.001523 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.137896 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 = 0.00102552 Jy ! Component: 100 - total flux cleaned = 0.00159071 Jy ! Component: 150 - total flux cleaned = 0.00213089 Jy ! Component: 200 - total flux cleaned = 0.00264779 Jy ! Total flux subtracted in 200 components = 0.00264779 Jy ! Clean residual min=-0.001201 max=0.001222 Jy/beam ! Clean residual mean=-0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.140544 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 93 components and 0.140544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9342 mas, bmaj=1.934 mas, bpa=-3.456 degrees ! Estimated noise=0.234251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238084 Jy ! Component: 100 - total flux cleaned = 0.000447137 Jy ! Component: 150 - total flux cleaned = 0.000708541 Jy ! Component: 200 - total flux cleaned = 0.000878445 Jy ! Total flux subtracted in 200 components = 0.000878445 Jy ! Clean residual min=-0.001145 max=0.001109 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.141422 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.141422 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. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.053382Jy sigma=1.397271 ! Fit after self-cal, rms=0.053371Jy sigma=1.397050 wmodel /scr/pima/bg219b_uvs/J0036+1434_X_map.mod ! Writing 114 model components to file: /scr/pima/bg219b_uvs/J0036+1434_X_map.mod wobs /scr/pima/bg219b_uvs/J0036+1434_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0036+1434_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0036+1434_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219b_uvs/J0036+1434_X_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 = 2.02792e-05 Jy ! Component: 100 - total flux cleaned = -1.77433e-05 Jy ! Component: 150 - total flux cleaned = -3.59046e-05 Jy ! Component: 200 - total flux cleaned = -3.62566e-05 Jy ! Component: 250 - total flux cleaned = -5.33379e-05 Jy ! Component: 300 - total flux cleaned = -3.6666e-05 Jy ! Component: 350 - total flux cleaned = -5.26391e-05 Jy ! Component: 400 - total flux cleaned = -3.63813e-05 Jy ! Component: 450 - total flux cleaned = -6.72706e-05 Jy ! Component: 500 - total flux cleaned = -0.000127661 Jy ! Component: 550 - total flux cleaned = -0.000112796 Jy ! Component: 600 - total flux cleaned = -0.000171049 Jy ! Component: 650 - total flux cleaned = -0.000199397 Jy ! Component: 700 - total flux cleaned = -0.000227276 Jy ! Component: 750 - total flux cleaned = -0.000240952 Jy ! Component: 800 - total flux cleaned = -0.000254557 Jy ! Component: 850 - total flux cleaned = -0.000294597 Jy ! Component: 900 - total flux cleaned = -0.000346762 Jy ! Component: 950 - total flux cleaned = -0.000411028 Jy ! Component: 1000 - total flux cleaned = -0.000436585 Jy ! Component: 1050 - total flux cleaned = -0.000486492 Jy ! Component: 1100 - total flux cleaned = -0.000486697 Jy ! Component: 1150 - total flux cleaned = -0.000559304 Jy ! Component: 1200 - total flux cleaned = -0.000547078 Jy ! Component: 1250 - total flux cleaned = -0.000570632 Jy ! Component: 1300 - total flux cleaned = -0.000593843 Jy ! Component: 1350 - total flux cleaned = -0.000559176 Jy ! Component: 1400 - total flux cleaned = -0.000559488 Jy ! Component: 1450 - total flux cleaned = -0.000582233 Jy ! Component: 1500 - total flux cleaned = -0.000615516 Jy ! Component: 1550 - total flux cleaned = -0.000648509 Jy ! Component: 1600 - total flux cleaned = -0.000648373 Jy ! Component: 1650 - total flux cleaned = -0.00069155 Jy ! Component: 1700 - total flux cleaned = -0.000713073 Jy ! Component: 1750 - total flux cleaned = -0.000766173 Jy ! Component: 1800 - total flux cleaned = -0.00077658 Jy ! Component: 1850 - total flux cleaned = -0.000807708 Jy ! Component: 1900 - total flux cleaned = -0.000797409 Jy ! Component: 1950 - total flux cleaned = -0.000817867 Jy ! Component: 2000 - total flux cleaned = -0.000827954 Jy ! Component: 2050 - total flux cleaned = -0.000878072 Jy ! Component: 2100 - total flux cleaned = -0.000917798 Jy ! Component: 2150 - total flux cleaned = -0.000908023 Jy ! Component: 2200 - total flux cleaned = -0.000908054 Jy ! Component: 2250 - total flux cleaned = -0.000917757 Jy ! Component: 2300 - total flux cleaned = -0.000898623 Jy ! Component: 2350 - total flux cleaned = -0.000946292 Jy ! Component: 2400 - total flux cleaned = -0.000974558 Jy ! Component: 2450 - total flux cleaned = -0.000955815 Jy ! Component: 2500 - total flux cleaned = -0.00101171 Jy ! Component: 2550 - total flux cleaned = -0.000983964 Jy ! Component: 2600 - total flux cleaned = -0.00100233 Jy ! Component: 2650 - total flux cleaned = -0.00102051 Jy ! Component: 2700 - total flux cleaned = -0.00102065 Jy ! Component: 2750 - total flux cleaned = -0.00105648 Jy ! Component: 2800 - total flux cleaned = -0.00103856 Jy ! Component: 2850 - total flux cleaned = -0.0010828 Jy ! Component: 2900 - total flux cleaned = -0.00109156 Jy ! Component: 2950 - total flux cleaned = -0.00109143 Jy ! Component: 3000 - total flux cleaned = -0.00105675 Jy ! Component: 3050 - total flux cleaned = -0.00103968 Jy ! Component: 3100 - total flux cleaned = -0.00106532 Jy ! Component: 3150 - total flux cleaned = -0.00109079 Jy ! Component: 3200 - total flux cleaned = -0.00109071 Jy ! Component: 3250 - total flux cleaned = -0.00109904 Jy ! Component: 3300 - total flux cleaned = -0.00102426 Jy ! Component: 3350 - total flux cleaned = -0.00106559 Jy ! Component: 3400 - total flux cleaned = -0.00106553 Jy ! Component: 3450 - total flux cleaned = -0.00104921 Jy ! Component: 3500 - total flux cleaned = -0.00106545 Jy ! Component: 3550 - total flux cleaned = -0.00104934 Jy ! Component: 3600 - total flux cleaned = -0.00100941 Jy ! Component: 3650 - total flux cleaned = -0.00101739 Jy ! Component: 3700 - total flux cleaned = -0.00104904 Jy ! Component: 3750 - total flux cleaned = -0.00103332 Jy ! Component: 3800 - total flux cleaned = -0.00103324 Jy ! Component: 3850 - total flux cleaned = -0.00100215 Jy ! Component: 3900 - total flux cleaned = -0.000986708 Jy ! Component: 3950 - total flux cleaned = -0.000994413 Jy ! Component: 4000 - total flux cleaned = -0.000994467 Jy ! Component: 4050 - total flux cleaned = -0.000979352 Jy ! Total flux subtracted in 4096 components = -0.000994418 Jy ! Clean residual min=-0.000516 max=0.000429 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.140428 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 389 components and 0.140428 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0036+1434_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9342 x 1.934 at -3.456 degrees (North through East) ! Clean map min=-0.00087686 max=0.084795 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0036+1434_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0847952 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012665 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44808 0.44808 0.896161 1.79232 3.58464 7.16928 14.3386 28.6771 57.3543 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 669.522 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0036+1434_X_uvs.log closed on Thu Apr 7 01:38:10 2016