! Started logfile: .//J1849-1647_X_dfm.log on Wed Nov 16 12:06:14 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1849-1647_X_uva.fits ! Reading UV FITS file: .//J1849-1647_X_uva.fits ! AN table 1: 100 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.619048 visibilities/baseline/integration-bin. ! Found source: J1849-1647 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 10400 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1849-1647_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.040758Jy sigma=3.125455 ! Fit after self-cal, rms=0.842615Jy sigma=2.556451 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.497 mas, bmaj=4.8 mas, bpa=-11.84 degrees ! Estimated noise=4.8478 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 = 0.137658 Jy ! Component: 100 - total flux cleaned = 0.17008 Jy ! Total flux subtracted in 100 components = 0.17008 Jy ! Clean residual min=-0.015636 max=0.017977 Jy/beam ! Clean residual mean=0.000016 rms=0.005233 Jy/beam ! Combined flux in latest and established models = 0.17008 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.17008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.207745Jy sigma=0.580736 ! Fit after self-cal, rms=0.206807Jy sigma=0.577545 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.588 mas, bmaj=5.02 mas, bpa=-13.4 degrees ! Estimated noise=2.3463 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 = 0.0149938 Jy ! Component: 100 - total flux cleaned = 0.0237503 Jy ! Component: 150 - total flux cleaned = 0.02965 Jy ! Component: 200 - total flux cleaned = 0.0337051 Jy ! Total flux subtracted in 200 components = 0.0337051 Jy ! Clean residual min=-0.011247 max=0.011060 Jy/beam ! Clean residual mean=0.000070 rms=0.003037 Jy/beam ! Combined flux in latest and established models = 0.203785 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 37 components and 0.203785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205356Jy sigma=0.574603 ! Fit after self-cal, rms=0.205353Jy sigma=0.574195 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.588 x 5.02 at -13.4 degrees (North through East) ! Clean map min=-0.011328 max=0.17877 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 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 KP 1.20 LA 1.10 ! NL 1.12 OV 1.04 PT 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 KP 0.88 LA 0.87 ! NL 0.93 OV 1.06 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.205353Jy sigma=0.574195 ! Fit after self-cal, rms=0.205597Jy sigma=0.572206 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.587 mas, bmaj=5.025 mas, bpa=-13.46 degrees ! Estimated noise=2.36601 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 = 0.00464239 Jy ! Component: 100 - total flux cleaned = 0.00777332 Jy ! Component: 150 - total flux cleaned = 0.00976559 Jy ! Component: 200 - total flux cleaned = 0.0103576 Jy ! Total flux subtracted in 200 components = 0.0103576 Jy ! Clean residual min=-0.009423 max=0.008674 Jy/beam ! Clean residual mean=0.000061 rms=0.002370 Jy/beam ! Combined flux in latest and established models = 0.214142 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.214142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205424Jy sigma=0.571929 ! Fit after self-cal, rms=0.205485Jy sigma=0.571586 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205485Jy sigma=0.571586 ! Fit after self-cal, rms=0.205319Jy sigma=0.570045 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.58 mas, bmaj=5.055 mas, bpa=-13.63 degrees ! Estimated noise=2.35798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000638811 Jy ! Component: 100 - total flux cleaned = -0.000784593 Jy ! Component: 150 - total flux cleaned = -0.000723904 Jy ! Component: 200 - total flux cleaned = -0.000616212 Jy ! Total flux subtracted in 200 components = -0.000616212 Jy ! Clean residual min=-0.008294 max=0.007404 Jy/beam ! Clean residual mean=0.000054 rms=0.002014 Jy/beam ! Combined flux in latest and established models = 0.213526 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.213526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205269Jy sigma=0.569888 ! Fit after self-cal, rms=0.205517Jy sigma=0.569678 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 = 0.000512568 Jy ! Component: 100 - total flux cleaned = 0.000676994 Jy ! Component: 150 - total flux cleaned = 0.00082507 Jy ! Component: 200 - total flux cleaned = 0.00100917 Jy ! Total flux subtracted in 200 components = 0.00100917 Jy ! Clean residual min=-0.007925 max=0.007374 Jy/beam ! Clean residual mean=0.000054 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.214535 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.214535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205495Jy sigma=0.569603 ! Fit after self-cal, rms=0.205515Jy sigma=0.569589 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205515Jy sigma=0.569589 ! Fit after self-cal, rms=0.202736Jy sigma=0.568618 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.572 mas, bmaj=5.073 mas, bpa=-13.82 degrees ! Estimated noise=2.3168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0031079 Jy ! Component: 100 - total flux cleaned = -0.00384985 Jy ! Component: 150 - total flux cleaned = -0.00398263 Jy ! Component: 200 - total flux cleaned = -0.00398441 Jy ! Total flux subtracted in 200 components = -0.00398441 Jy ! Clean residual min=-0.006843 max=0.006233 Jy/beam ! Clean residual mean=0.000038 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 0.210551 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 110 components and 0.210551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.202718Jy sigma=0.568359 ! Fit after self-cal, rms=0.203028Jy sigma=0.568047 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 = 3.16862e-06 Jy ! Component: 100 - total flux cleaned = 0.000138793 Jy ! Component: 150 - total flux cleaned = 0.000230733 Jy ! Component: 200 - total flux cleaned = 0.000314326 Jy ! Total flux subtracted in 200 components = 0.000314326 Jy ! Clean residual min=-0.006798 max=0.006314 Jy/beam ! Clean residual mean=0.000039 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.210865 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.210865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.203020Jy sigma=0.568016 ! Fit after self-cal, rms=0.203006Jy sigma=0.567971 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.203006Jy sigma=0.567971 ! Fit after self-cal, rms=0.205433Jy sigma=0.566720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.955 mas, bmaj=5.012 mas, bpa=-11.63 degrees ! Estimated noise=2.41339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143472 Jy ! Component: 100 - total flux cleaned = 0.00168416 Jy ! Component: 150 - total flux cleaned = 0.00182061 Jy ! Component: 200 - total flux cleaned = 0.00176974 Jy ! Total flux subtracted in 200 components = 0.00176974 Jy ! Clean residual min=-0.004681 max=0.005646 Jy/beam ! Clean residual mean=0.000030 rms=0.001447 Jy/beam ! Combined flux in latest and established models = 0.212635 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 148 components and 0.212635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205391Jy sigma=0.566692 ! Fit after self-cal, rms=0.205457Jy sigma=0.566344 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 = -0.000192326 Jy ! Component: 100 - total flux cleaned = -0.000289821 Jy ! Component: 150 - total flux cleaned = -0.000379732 Jy ! Component: 200 - total flux cleaned = -0.000463925 Jy ! Total flux subtracted in 200 components = -0.000463925 Jy ! Clean residual min=-0.004597 max=0.005442 Jy/beam ! Clean residual mean=0.000029 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.212171 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 158 components and 0.212171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205451Jy sigma=0.566342 ! Fit after self-cal, rms=0.205453Jy sigma=0.566329 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=2.566 mas, bmaj=5.077 mas, bpa=-13.89 degrees ! Estimated noise=2.35295 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.566 x 5.077 at -13.89 degrees (North through East) ! Clean map min=-0.0045485 max=0.17764 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.495 mas, bmaj=4.842 mas, bpa=-12.2 degrees ! Estimated noise=4.93447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139597 Jy ! Component: 100 - total flux cleaned = 0.17531 Jy ! Component: 150 - total flux cleaned = 0.190172 Jy ! Component: 200 - total flux cleaned = 0.198342 Jy ! Total flux subtracted in 200 components = 0.198342 Jy ! Clean residual min=-0.009131 max=0.008235 Jy/beam ! Clean residual mean=-0.000008 rms=0.002500 Jy/beam ! Combined flux in latest and established models = 0.198342 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.198342 Jy ! Inverting map and beam ! Estimated beam: bmin=2.566 mas, bmaj=5.077 mas, bpa=-13.89 degrees ! Estimated noise=2.35295 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 = 0.0064254 Jy ! Component: 100 - total flux cleaned = 0.0103325 Jy ! Component: 150 - total flux cleaned = 0.0125178 Jy ! Component: 200 - total flux cleaned = 0.0130869 Jy ! Total flux subtracted in 200 components = 0.0130869 Jy ! Clean residual min=-0.006469 max=0.006062 Jy/beam ! Clean residual mean=0.000024 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.211429 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 49 components and 0.211429 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=2.955 mas, bmaj=5.012 mas, bpa=-11.63 degrees ! Estimated noise=2.41339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491867 Jy ! Component: 100 - total flux cleaned = -0.000286597 Jy ! Component: 150 - total flux cleaned = -0.000226814 Jy ! Component: 200 - total flux cleaned = -0.000224808 Jy ! Total flux subtracted in 200 components = -0.000224808 Jy ! Clean residual min=-0.005450 max=0.005805 Jy/beam ! Clean residual mean=0.000027 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.211204 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 = 0.000101423 Jy ! Component: 100 - total flux cleaned = 0.000147105 Jy ! Component: 150 - total flux cleaned = 0.000190249 Jy ! Component: 200 - total flux cleaned = 0.000270424 Jy ! Total flux subtracted in 200 components = 0.000270424 Jy ! Clean residual min=-0.005105 max=0.005510 Jy/beam ! Clean residual mean=0.000028 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.211474 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.211474 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.566 mas, bmaj=5.077 mas, bpa=-13.89 degrees ! Estimated noise=2.35295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452693 Jy ! Component: 100 - total flux cleaned = 0.000550153 Jy ! Component: 150 - total flux cleaned = 0.000687088 Jy ! Component: 200 - total flux cleaned = 0.000815239 Jy ! Total flux subtracted in 200 components = 0.000815239 Jy ! Clean residual min=-0.005059 max=0.005255 Jy/beam ! Clean residual mean=0.000025 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.212289 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.212289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.205464Jy sigma=0.566372 ! Fit after self-cal, rms=0.205420Jy sigma=0.566296 wmodel /J1849-1647_X_map.mod ! wmodel: Unable to open new model file: /J1849-1647_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1849-1647_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.566 x 5.077 at -13.89 degrees (North through East) ! Clean map min=-0.0047835 max=0.17677 Jy/beam ! Writing clean map to FITS file: .//J1849-1647_X_map.fits wmodel .//J1849-1647_X_map.mod ! Writing 75 model components to file: .//J1849-1647_X_map.mod wobs .//J1849-1647_X_uvs.fits ! Writing UV FITS file: .//J1849-1647_X_uvs.fits wwins .//J1849-1647_X_map.win ! wwins: Wrote 1 windows to .//J1849-1647_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.176775 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00147238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.49875 2.49875 4.99749 9.99499 19.99 39.9799 79.9599 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0044 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 120.06 quit ! Quitting program ! Log file .//J1849-1647_X_dfm.log closed on Wed Nov 16 12:06:17 2016