! Started logfile: /scr/pima/bg219a_uvs/J0102+5824_X_dfm.log on Thu May 19 23:46:21 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/J0102+5824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0102+5824_X_uva.fits ! AN table 1: 27 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.710758 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 121 lines of history. ! ! Reading 4836 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 J0102+5824_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.636637Jy sigma=31.010081 ! Fit after self-cal, rms=1.494947Jy sigma=18.208820 ! 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=0.645 mas, bmaj=0.995 mas, bpa=-54.06 degrees ! Estimated noise=2.29376 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 = 1.83296 Jy ! Component: 100 - total flux cleaned = 2.23966 Jy ! Total flux subtracted in 100 components = 2.23966 Jy ! Clean residual min=-0.125660 max=0.195733 Jy/beam ! Clean residual mean=-0.000054 rms=0.031841 Jy/beam ! Combined flux in latest and established models = 2.23966 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.23966 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=0.674241Jy sigma=5.879052 ! Fit after self-cal, rms=0.674164Jy sigma=5.878135 ! Inverting map ! Added new window around map position (7.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185059 Jy ! Component: 100 - total flux cleaned = 0.294239 Jy ! Total flux subtracted in 100 components = 0.294239 Jy ! Clean residual min=-0.092370 max=0.158629 Jy/beam ! Clean residual mean=-0.000033 rms=0.023348 Jy/beam ! Combined flux in latest and established models = 2.5339 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 2.5339 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=0.613633Jy sigma=4.290920 ! Fit after self-cal, rms=0.609006Jy sigma=4.176471 ! 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=0.8117 mas, bmaj=1.207 mas, bpa=-58.26 degrees ! Estimated noise=1.3062 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 (-7.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179348 Jy ! Component: 100 - total flux cleaned = 0.286637 Jy ! Component: 150 - total flux cleaned = 0.361842 Jy ! Component: 200 - total flux cleaned = 0.415866 Jy ! Total flux subtracted in 200 components = 0.415866 Jy ! Clean residual min=-0.058635 max=0.064094 Jy/beam ! Clean residual mean=-0.000097 rms=0.014265 Jy/beam ! Combined flux in latest and established models = 2.94976 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 2.94976 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=0.544941Jy sigma=2.854129 ! Fit after self-cal, rms=0.544024Jy sigma=2.837664 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8117 x 1.207 at -58.26 degrees (North through East) ! Clean map min=-0.050203 max=2.3057 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: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.20 LA 0.98 MK 0.98 NL 0.96 ! OV 1.01 PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.95 MK 0.96 NL 0.96 ! OV 1.01 PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.99 MK 1.01 NL 0.96 ! OV 0.99 PT 1.01 SC 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.99 MK 1.01 NL 0.95 ! OV 0.98 PT 0.99 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.97 MK 1.00 NL 0.96 ! OV 1.01 PT 1.00 SC 0.98 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 0.96 MK 0.98 NL 0.96 ! OV 1.00 PT 1.03 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: ! KP 1.00* LA 0.98 MK 0.99 NL 0.95 ! OV 0.99 PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! KP 1.00* LA 1.00* MK 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.544024Jy sigma=2.837664 ! Fit after self-cal, rms=0.529296Jy sigma=2.545218 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8128 mas, bmaj=1.218 mas, bpa=-57.38 degrees ! Estimated noise=1.28933 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 = -0.00126012 Jy ! Component: 100 - total flux cleaned = 0.00786753 Jy ! Component: 150 - total flux cleaned = 0.0157417 Jy ! Component: 200 - total flux cleaned = 0.0207733 Jy ! Total flux subtracted in 200 components = 0.0207733 Jy ! Clean residual min=-0.043750 max=0.046045 Jy/beam ! Clean residual mean=-0.000067 rms=0.010144 Jy/beam ! Combined flux in latest and established models = 2.97054 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 2.97054 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=0.516927Jy sigma=2.480351 ! Fit after self-cal, rms=0.516549Jy sigma=2.474544 ! 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=0.516549Jy sigma=2.474544 ! Fit after self-cal, rms=0.513743Jy sigma=2.416087 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8151 mas, bmaj=1.215 mas, bpa=-57.84 degrees ! Estimated noise=1.2868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959559 Jy ! Component: 100 - total flux cleaned = 0.0129355 Jy ! Component: 150 - total flux cleaned = 0.0144766 Jy ! Component: 200 - total flux cleaned = 0.0166378 Jy ! Total flux subtracted in 200 components = 0.0166378 Jy ! Clean residual min=-0.035488 max=0.038876 Jy/beam ! Clean residual mean=-0.000051 rms=0.008803 Jy/beam ! Combined flux in latest and established models = 2.98718 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 2.98718 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=0.507494Jy sigma=2.397939 ! Fit after self-cal, rms=0.507343Jy sigma=2.395889 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 (-45.8, 46.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269594 Jy ! Component: 100 - total flux cleaned = 0.0292911 Jy ! Component: 150 - total flux cleaned = 0.0330017 Jy ! Component: 200 - total flux cleaned = 0.0364991 Jy ! Total flux subtracted in 200 components = 0.0364991 Jy ! Clean residual min=-0.036583 max=0.034309 Jy/beam ! Clean residual mean=-0.000054 rms=0.008333 Jy/beam ! Combined flux in latest and established models = 3.02368 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 3.02367 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=0.500118Jy sigma=2.359637 ! Fit after self-cal, rms=0.499997Jy sigma=2.352255 ! 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=0.499997Jy sigma=2.352255 ! Fit after self-cal, rms=0.499247Jy sigma=2.345392 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8149 mas, bmaj=1.214 mas, bpa=-57.88 degrees ! Estimated noise=1.28761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190816 Jy ! Component: 100 - total flux cleaned = 0.0225765 Jy ! Component: 150 - total flux cleaned = 0.0258381 Jy ! Component: 200 - total flux cleaned = 0.0276921 Jy ! Total flux subtracted in 200 components = 0.0276921 Jy ! Clean residual min=-0.035896 max=0.032984 Jy/beam ! Clean residual mean=-0.000050 rms=0.008177 Jy/beam ! Combined flux in latest and established models = 3.05137 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 3.05137 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=0.494235Jy sigma=2.327976 ! Fit after self-cal, rms=0.494234Jy sigma=2.325485 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 = 0.00502098 Jy ! Component: 100 - total flux cleaned = 0.00681102 Jy ! Component: 150 - total flux cleaned = 0.00797666 Jy ! Component: 200 - total flux cleaned = 0.0102157 Jy ! Total flux subtracted in 200 components = 0.0102157 Jy ! Clean residual min=-0.036305 max=0.032499 Jy/beam ! Clean residual mean=-0.000044 rms=0.008049 Jy/beam ! Combined flux in latest and established models = 3.06158 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 3.06158 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=0.490442Jy sigma=2.318098 ! Fit after self-cal, rms=0.490436Jy sigma=2.317235 ! 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=0.490436Jy sigma=2.317235 ! Fit after self-cal, rms=0.490092Jy sigma=2.313869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.076 mas, bmaj=2.853 mas, bpa=-57.18 degrees ! Estimated noise=1.98929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134771 Jy ! Component: 100 - total flux cleaned = 0.00347781 Jy ! Component: 150 - total flux cleaned = 0.00642254 Jy ! Component: 200 - total flux cleaned = 0.00826081 Jy ! Total flux subtracted in 200 components = 0.00826081 Jy ! Clean residual min=-0.054250 max=0.049501 Jy/beam ! Clean residual mean=-0.000148 rms=0.014326 Jy/beam ! Combined flux in latest and established models = 3.06984 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 3.06984 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=0.484988Jy sigma=2.329534 ! Fit after self-cal, rms=0.484771Jy sigma=2.328057 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 = 0.00279433 Jy ! Component: 100 - total flux cleaned = 0.0052646 Jy ! Component: 150 - total flux cleaned = 0.00754548 Jy ! Component: 200 - total flux cleaned = 0.0104187 Jy ! Total flux subtracted in 200 components = 0.0104187 Jy ! Clean residual min=-0.055487 max=0.048448 Jy/beam ! Clean residual mean=-0.000152 rms=0.014192 Jy/beam ! Combined flux in latest and established models = 3.08026 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 120 components and 3.08026 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=0.481627Jy sigma=2.344555 ! Fit after self-cal, rms=0.481512Jy sigma=2.343879 ! 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=0.8148 mas, bmaj=1.214 mas, bpa=-57.9 degrees ! Estimated noise=1.28833 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8148 x 1.214 at -57.9 degrees (North through East) ! Clean map min=-0.034079 max=2.2374 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 ! Performing amp+phase self-cal ! ! 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=0.481512Jy sigma=2.343879 ! Fit after self-cal, rms=0.478566Jy sigma=2.198194 ! Inverting map and beam ! Estimated beam: bmin=0.8141 mas, bmaj=1.217 mas, bpa=-57.64 degrees ! Estimated noise=1.28027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0134279 Jy ! Component: 100 - total flux cleaned = -0.0153324 Jy ! Component: 150 - total flux cleaned = -0.0153618 Jy ! Component: 200 - total flux cleaned = -0.0144022 Jy ! Total flux subtracted in 200 components = -0.0144022 Jy ! Clean residual min=-0.033736 max=0.034911 Jy/beam ! Clean residual mean=-0.000040 rms=0.007793 Jy/beam ! Combined flux in latest and established models = 3.06586 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 3.06586 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=0.474507Jy sigma=2.179796 ! Fit after self-cal, rms=0.474450Jy sigma=2.178510 ! Inverting map ! Added new window around map position (-3.6, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111897 Jy ! Component: 100 - total flux cleaned = 0.00750622 Jy ! Component: 150 - total flux cleaned = 0.00863847 Jy ! Component: 200 - total flux cleaned = 0.00915105 Jy ! Total flux subtracted in 200 components = 0.00915105 Jy ! Clean residual min=-0.032645 max=0.032283 Jy/beam ! Clean residual mean=-0.000036 rms=0.007242 Jy/beam ! Combined flux in latest and established models = 3.07501 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 3.07501 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=0.469539Jy sigma=2.141126 ! Fit after self-cal, rms=0.469340Jy sigma=2.137343 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.469340Jy sigma=2.137343 ! Fit after self-cal, rms=0.464811Jy sigma=2.078156 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=0.6448 mas, bmaj=0.9926 mas, bpa=-54.23 degrees ! Estimated noise=2.2787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.79744 Jy ! Component: 100 - total flux cleaned = 2.21906 Jy ! Component: 150 - total flux cleaned = 2.41036 Jy ! Component: 200 - total flux cleaned = 2.54255 Jy ! Total flux subtracted in 200 components = 2.54255 Jy ! Clean residual min=-0.095628 max=0.097955 Jy/beam ! Clean residual mean=-0.000029 rms=0.021327 Jy/beam ! Combined flux in latest and established models = 2.54255 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 20 model components to the UV plane model. ! The established model now contains 20 components and 2.54255 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=1.218 mas, bpa=-57.6 degrees ! Estimated noise=1.27858 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 = 0.15078 Jy ! Component: 100 - total flux cleaned = 0.24504 Jy ! Component: 150 - total flux cleaned = 0.314855 Jy ! Component: 200 - total flux cleaned = 0.365333 Jy ! Total flux subtracted in 200 components = 0.365333 Jy ! Clean residual min=-0.043412 max=0.051564 Jy/beam ! Clean residual mean=-0.000072 rms=0.011819 Jy/beam ! Combined flux in latest and established models = 2.90788 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 2.90788 Jy ! Inverting map ! Added new window around map position (14, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501117 Jy ! Component: 100 - total flux cleaned = 0.0715615 Jy ! Component: 150 - total flux cleaned = 0.0890426 Jy ! Component: 200 - total flux cleaned = 0.105852 Jy ! Total flux subtracted in 200 components = 0.105852 Jy ! Clean residual min=-0.037515 max=0.044203 Jy/beam ! Clean residual mean=-0.000042 rms=0.009009 Jy/beam ! Combined flux in latest and established models = 3.01373 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 3.01373 Jy ! Inverting map ! Added new window around map position (-13.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396565 Jy ! Component: 100 - total flux cleaned = 0.0568217 Jy ! Component: 150 - total flux cleaned = 0.0654673 Jy ! Component: 200 - total flux cleaned = 0.0694604 Jy ! Total flux subtracted in 200 components = 0.0694604 Jy ! Clean residual min=-0.034661 max=0.032975 Jy/beam ! Clean residual mean=-0.000023 rms=0.007508 Jy/beam ! Combined flux in latest and established models = 3.08319 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 82 components and 3.08319 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=2.075 mas, bmaj=2.863 mas, bpa=-56.94 degrees ! Estimated noise=1.96982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261255 Jy ! Component: 100 - total flux cleaned = 0.03896 Jy ! Component: 150 - total flux cleaned = 0.0505907 Jy ! Component: 200 - total flux cleaned = 0.0600857 Jy ! Total flux subtracted in 200 components = 0.0600857 Jy ! Clean residual min=-0.042672 max=0.047882 Jy/beam ! Clean residual mean=-0.000032 rms=0.011145 Jy/beam ! Combined flux in latest and established models = 3.14328 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) ! Added new window around map position (-1.6, -30.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293916 Jy ! Component: 100 - total flux cleaned = 0.0367764 Jy ! Component: 150 - total flux cleaned = 0.0419548 Jy ! Component: 200 - total flux cleaned = 0.0486297 Jy ! Total flux subtracted in 200 components = 0.0486297 Jy ! Clean residual min=-0.034004 max=0.036084 Jy/beam ! Clean residual mean=-0.000019 rms=0.008984 Jy/beam ! Combined flux in latest and established models = 3.19191 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 132 components and 3.19191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8143 mas, bmaj=1.218 mas, bpa=-57.6 degrees ! Estimated noise=1.27858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00628196 Jy ! Component: 100 - total flux cleaned = 0.00447711 Jy ! Component: 150 - total flux cleaned = 0.00689797 Jy ! Component: 200 - total flux cleaned = 0.00909207 Jy ! Total flux subtracted in 200 components = 0.00909207 Jy ! Clean residual min=-0.025627 max=0.033040 Jy/beam ! Clean residual mean=-0.000000 rms=0.006361 Jy/beam ! Combined flux in latest and established models = 3.201 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 157 components and 3.201 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=0.447173Jy sigma=2.068833 ! Fit after self-cal, rms=0.446357Jy sigma=2.049141 wmodel /J0102+5824_X_map.mod ! wmodel: Unable to open new model file: /J0102+5824_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0102+5824_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8143 x 1.218 at -57.6 degrees (North through East) ! Clean map min=-0.031687 max=2.178 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0102+5824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.17804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00608975 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.838795 0.838795 1.67759 3.35518 6.71036 13.4207 26.8414 53.6829 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0182 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 357.656 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0102+5824_X_dfm.log closed on Thu May 19 23:46:23 2016