! Started logfile: /scr/pima/bg219a_uvs/J1113+1442_X_dfm.log on Fri May 20 00:04:19 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219a_uvs/J1113+1442_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1113+1442_X_uva.fits ! AN table 1: 38 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.68797 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 3 lines of history. ! ! Reading 6588 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1113+1442_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.053000Jy sigma=25.686179 ! Fit after self-cal, rms=0.684683Jy sigma=16.478482 ! 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=0.7097 mas, bmaj=1.691 mas, bpa=-0.8257 degrees ! Estimated noise=0.849889 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 = 0.233008 Jy ! Component: 100 - total flux cleaned = 0.29808 Jy ! Total flux subtracted in 100 components = 0.29808 Jy ! Clean residual min=-0.016749 max=0.025285 Jy/beam ! Clean residual mean=0.000109 rms=0.004181 Jy/beam ! Combined flux in latest and established models = 0.29808 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.29808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088719Jy sigma=2.058679 ! Fit after self-cal, rms=0.088704Jy sigma=2.057974 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252502 Jy ! Component: 100 - total flux cleaned = 0.0386005 Jy ! Total flux subtracted in 100 components = 0.0386005 Jy ! Clean residual min=-0.013032 max=0.012637 Jy/beam ! Clean residual mean=0.000066 rms=0.002989 Jy/beam ! Combined flux in latest and established models = 0.336681 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.336681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078252Jy sigma=1.735700 ! Fit after self-cal, rms=0.078244Jy sigma=1.735126 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=2.412 mas, bpa=-4.108 degrees ! Estimated noise=0.384864 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 = 0.0158636 Jy ! Component: 100 - total flux cleaned = 0.0243315 Jy ! Component: 150 - total flux cleaned = 0.0293119 Jy ! Component: 200 - total flux cleaned = 0.0315838 Jy ! Total flux subtracted in 200 components = 0.0315838 Jy ! Clean residual min=-0.017425 max=0.011038 Jy/beam ! Clean residual mean=0.000063 rms=0.003098 Jy/beam ! Combined flux in latest and established models = 0.368264 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.368264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075343Jy sigma=1.643745 ! Fit after self-cal, rms=0.075330Jy sigma=1.643147 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.063 x 2.412 at -4.108 degrees (North through East) ! Clean map min=-0.016744 max=0.31135 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: ! FD 1.02 LA 0.97 MK 0.98 NL 1.05 ! OV 0.99 PT 0.93 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 LA 0.93 MK 0.92 NL 1.00 ! OV 0.94 PT 0.87 SC 0.98 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 0.95 NL 1.01 ! OV 0.98 PT 0.86 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.98 MK 0.99 NL 1.02 ! OV 1.00 PT 0.88 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 1.01 MK 1.02 NL 1.06 ! OV 1.02 PT 0.87 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.97 MK 0.98 NL 1.05 ! OV 1.00 PT 0.88 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.97 MK 1.00 NL 1.03 ! OV 1.04 PT 0.89 SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 LA 0.99 MK 1.01 NL 1.07 ! OV 1.06 PT 0.90 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 1.01 MK 1.00 NL 1.08 ! OV 1.05 PT 0.91 SC 0.98 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 LA 1.05 MK 1.05 NL 1.12 ! OV 1.08 PT 0.94 SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 LA 1.06 MK 1.08 NL 1.12 ! OV 1.03 PT 0.93 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 LA 1.06 MK 1.12 NL 1.13 ! OV 1.08 PT 0.97 SC 1.10 ! ! ! Fit before self-cal, rms=0.075330Jy sigma=1.643147 ! Fit after self-cal, rms=0.068119Jy sigma=1.420219 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=2.447 mas, bpa=-4.062 degrees ! Estimated noise=0.385815 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 = -0.00311998 Jy ! Component: 100 - total flux cleaned = -0.00412907 Jy ! Component: 150 - total flux cleaned = -0.00438313 Jy ! Component: 200 - total flux cleaned = -0.00451924 Jy ! Total flux subtracted in 200 components = -0.00451924 Jy ! Clean residual min=-0.004773 max=0.004931 Jy/beam ! Clean residual mean=0.000013 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.363745 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.363745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067844Jy sigma=1.418804 ! Fit after self-cal, rms=0.067840Jy sigma=1.418398 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067840Jy sigma=1.418398 ! Fit after self-cal, rms=0.067459Jy sigma=1.410708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=2.445 mas, bpa=-3.834 degrees ! Estimated noise=0.383438 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00257972 Jy ! Component: 100 - total flux cleaned = -0.00388604 Jy ! Component: 150 - total flux cleaned = -0.00409507 Jy ! Component: 200 - total flux cleaned = -0.00427527 Jy ! Total flux subtracted in 200 components = -0.00427527 Jy ! Clean residual min=-0.004520 max=0.004709 Jy/beam ! Clean residual mean=0.000017 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.35947 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 40 components and 0.35947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.067259Jy sigma=1.410388 ! Fit after self-cal, rms=0.067245Jy sigma=1.410129 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 (-0.8, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00478981 Jy ! Component: 100 - total flux cleaned = 0.00696494 Jy ! Component: 150 - total flux cleaned = 0.00710944 Jy ! Component: 200 - total flux cleaned = 0.00711164 Jy ! Total flux subtracted in 200 components = 0.00711164 Jy ! Clean residual min=-0.003642 max=0.003067 Jy/beam ! Clean residual mean=0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.366582 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.366581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066811Jy sigma=1.401542 ! Fit after self-cal, rms=0.066765Jy sigma=1.400480 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066765Jy sigma=1.400480 ! Fit after self-cal, rms=0.066367Jy sigma=1.398616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=2.443 mas, bpa=-3.747 degrees ! Estimated noise=0.38094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101062 Jy ! Component: 100 - total flux cleaned = -0.000333495 Jy ! Component: 150 - total flux cleaned = -0.000391623 Jy ! Component: 200 - total flux cleaned = -0.000543218 Jy ! Total flux subtracted in 200 components = -0.000543218 Jy ! Clean residual min=-0.003226 max=0.002625 Jy/beam ! Clean residual mean=-0.000001 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.366038 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.366038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066130Jy sigma=1.396932 ! Fit after self-cal, rms=0.066113Jy sigma=1.396559 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 = 0.000555177 Jy ! Component: 100 - total flux cleaned = 0.000467743 Jy ! Component: 150 - total flux cleaned = 0.000346849 Jy ! Component: 200 - total flux cleaned = 0.000201939 Jy ! Total flux subtracted in 200 components = 0.000201939 Jy ! Clean residual min=-0.003001 max=0.002480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.36624 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.36624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066027Jy sigma=1.395699 ! Fit after self-cal, rms=0.066017Jy sigma=1.395498 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066017Jy sigma=1.395498 ! Fit after self-cal, rms=0.065714Jy sigma=1.394377 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.25 mas, bmaj=3.954 mas, bpa=-2.402 degrees ! Estimated noise=0.437944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00167778 Jy ! Component: 100 - total flux cleaned = -0.00201073 Jy ! Component: 150 - total flux cleaned = -0.00204293 Jy ! Component: 200 - total flux cleaned = -0.00207004 Jy ! Total flux subtracted in 200 components = -0.00207004 Jy ! Clean residual min=-0.002849 max=0.002778 Jy/beam ! Clean residual mean=-0.000001 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.36417 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.36417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065557Jy sigma=1.394912 ! Fit after self-cal, rms=0.065553Jy sigma=1.394819 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 = 0.000180788 Jy ! Component: 100 - total flux cleaned = 0.000179996 Jy ! Component: 150 - total flux cleaned = 0.000181268 Jy ! Component: 200 - total flux cleaned = 0.000164492 Jy ! Total flux subtracted in 200 components = 0.000164492 Jy ! Clean residual min=-0.002847 max=0.002869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.364335 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.364335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065520Jy sigma=1.394697 ! Fit after self-cal, rms=0.065516Jy sigma=1.394632 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.445 mas, bpa=-3.727 degrees ! Estimated noise=0.378948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.445 at -3.727 degrees (North through East) ! Clean map min=-0.0028945 max=0.30726 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=0.7141 mas, bmaj=1.7 mas, bpa=-0.1649 degrees ! Estimated noise=0.846823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.231962 Jy ! Component: 100 - total flux cleaned = 0.29772 Jy ! Component: 150 - total flux cleaned = 0.323336 Jy ! Component: 200 - total flux cleaned = 0.336057 Jy ! Total flux subtracted in 200 components = 0.336057 Jy ! Clean residual min=-0.005414 max=0.006964 Jy/beam ! Clean residual mean=0.000030 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.336057 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.336057 Jy ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.445 mas, bpa=-3.727 degrees ! Estimated noise=0.378948 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 = 0.0100857 Jy ! Component: 100 - total flux cleaned = 0.0155358 Jy ! Component: 150 - total flux cleaned = 0.0192634 Jy ! Component: 200 - total flux cleaned = 0.0220068 Jy ! Total flux subtracted in 200 components = 0.0220068 Jy ! Clean residual min=-0.003260 max=0.003523 Jy/beam ! Clean residual mean=0.000014 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.358064 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.358064 Jy ! Inverting map ! Added new window around map position (-3.8, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292407 Jy ! Component: 100 - total flux cleaned = 0.00424938 Jy ! Component: 150 - total flux cleaned = 0.00527655 Jy ! Component: 200 - total flux cleaned = 0.00619049 Jy ! Total flux subtracted in 200 components = 0.00619049 Jy ! Clean residual min=-0.002363 max=0.002418 Jy/beam ! Clean residual mean=0.000007 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.364254 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.364254 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=2.25 mas, bmaj=3.954 mas, bpa=-2.402 degrees ! Estimated noise=0.437944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121468 Jy ! Component: 100 - total flux cleaned = 0.00166691 Jy ! Component: 150 - total flux cleaned = 0.00189672 Jy ! Component: 200 - total flux cleaned = 0.00209547 Jy ! Total flux subtracted in 200 components = 0.00209547 Jy ! Clean residual min=-0.002373 max=0.002494 Jy/beam ! Clean residual mean=0.000004 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.36635 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 = 0.000197086 Jy ! Component: 100 - total flux cleaned = 0.000247479 Jy ! Component: 150 - total flux cleaned = 0.000316135 Jy ! Component: 200 - total flux cleaned = 0.000337189 Jy ! Total flux subtracted in 200 components = 0.000337189 Jy ! Clean residual min=-0.002311 max=0.002426 Jy/beam ! Clean residual mean=0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.366687 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 91 components and 0.366687 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=2.445 mas, bpa=-3.727 degrees ! Estimated noise=0.378948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.00455e-05 Jy ! Component: 100 - total flux cleaned = -1.28579e-05 Jy ! Component: 150 - total flux cleaned = -7.65953e-05 Jy ! Component: 200 - total flux cleaned = -0.000134676 Jy ! Total flux subtracted in 200 components = -0.000134676 Jy ! Clean residual min=-0.002134 max=0.002253 Jy/beam ! Clean residual mean=0.000001 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.366552 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 0.366552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.065381Jy sigma=1.392686 ! Fit after self-cal, rms=0.065353Jy sigma=1.392054 wmodel /J1113+1442_X_map.mod ! wmodel: Unable to open new model file: /J1113+1442_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1113+1442_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.075 x 2.445 at -3.727 degrees (North through East) ! Clean map min=-0.0021076 max=0.30875 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1113+1442_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.308746 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000499473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.485324 0.485324 0.970649 1.9413 3.8826 7.76519 15.5304 31.0608 62.1215 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.308 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 618.143 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1113+1442_X_dfm.log closed on Fri May 20 00:04:22 2016