! Started logfile: .//J0154+4743_X_dfm.log on Wed Nov 16 11:46:09 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 .//J0154+4743_X_uva.fits ! Reading UV FITS file: .//J0154+4743_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0154+4743 ! ! 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 6480 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 J0154+4743_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=1.114498Jy sigma=36.167061 ! Fit after self-cal, rms=0.532504Jy sigma=17.256698 ! 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=0.7547 mas, bmaj=2.848 mas, bpa=-39.28 degrees ! Estimated noise=0.373153 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 = 0.357594 Jy ! Component: 100 - total flux cleaned = 0.435919 Jy ! Total flux subtracted in 100 components = 0.435919 Jy ! Clean residual min=-0.012912 max=0.024221 Jy/beam ! Clean residual mean=0.000015 rms=0.003631 Jy/beam ! Combined flux in latest and established models = 0.435919 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.435919 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=0.061657Jy sigma=1.978744 ! Fit after self-cal, rms=0.061649Jy sigma=1.978329 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258962 Jy ! Component: 100 - total flux cleaned = 0.0411616 Jy ! Total flux subtracted in 100 components = 0.0411616 Jy ! Clean residual min=-0.011752 max=0.012068 Jy/beam ! Clean residual mean=0.000012 rms=0.002560 Jy/beam ! Combined flux in latest and established models = 0.47708 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.47708 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=0.045150Jy sigma=1.442308 ! Fit after self-cal, rms=0.045118Jy sigma=1.441448 ! 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=0.9654 mas, bmaj=2.814 mas, bpa=-39.88 degrees ! Estimated noise=0.276411 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 = 0.0146496 Jy ! Component: 100 - total flux cleaned = 0.0236478 Jy ! Component: 150 - total flux cleaned = 0.0298858 Jy ! Component: 200 - total flux cleaned = 0.0345678 Jy ! Total flux subtracted in 200 components = 0.0345678 Jy ! Clean residual min=-0.013265 max=0.012566 Jy/beam ! Clean residual mean=0.000026 rms=0.002743 Jy/beam ! Combined flux in latest and established models = 0.511648 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.511648 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=0.039537Jy sigma=1.259019 ! Fit after self-cal, rms=0.039522Jy sigma=1.258473 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9654 x 2.814 at -39.88 degrees (North through East) ! Clean map min=-0.012929 max=0.46437 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 1.02 FD 0.91 HN 1.00 KP 1.09 ! LA 0.97 MK 1.00 NL 1.03 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.01 KP 1.09 ! LA 0.95 MK 0.99 NL 1.05 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 1.00 KP 1.09 ! LA 0.96 MK 1.01 NL 1.04 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.01 KP 1.09 ! LA 0.96 MK 1.00 NL 1.04 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.01 KP 1.10 ! LA 0.96 MK 1.01 NL 1.03 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 1.01 KP 1.08 ! LA 0.97 MK 1.01 NL 1.04 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.90 HN 1.01 KP 1.08 ! LA 0.96 MK 1.02 NL 1.03 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.90 HN 1.01 KP 1.08 ! LA 0.96 MK 1.02 NL 1.03 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.039522Jy sigma=1.258473 ! Fit after self-cal, rms=0.024209Jy sigma=0.739603 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.97 mas, bmaj=2.815 mas, bpa=-39.75 degrees ! Estimated noise=0.275289 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 = -0.00333792 Jy ! Component: 100 - total flux cleaned = -0.00445594 Jy ! Component: 150 - total flux cleaned = -0.00446399 Jy ! Component: 200 - total flux cleaned = -0.00442113 Jy ! Total flux subtracted in 200 components = -0.00442113 Jy ! Clean residual min=-0.003220 max=0.002393 Jy/beam ! Clean residual mean=0.000001 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.507227 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.507227 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=0.023663Jy sigma=0.723963 ! Fit after self-cal, rms=0.023658Jy sigma=0.723694 ! 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=0.023658Jy sigma=0.723694 ! Fit after self-cal, rms=0.023415Jy sigma=0.718482 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9705 mas, bmaj=2.816 mas, bpa=-39.72 degrees ! Estimated noise=0.275059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022215 Jy ! Component: 100 - total flux cleaned = -0.00322573 Jy ! Component: 150 - total flux cleaned = -0.00319208 Jy ! Component: 200 - total flux cleaned = -0.00316191 Jy ! Total flux subtracted in 200 components = -0.00316191 Jy ! Clean residual min=-0.002623 max=0.002154 Jy/beam ! Clean residual mean=0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.504065 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.504065 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=0.023171Jy sigma=0.711319 ! Fit after self-cal, rms=0.023170Jy sigma=0.711293 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 = 0.000107631 Jy ! Component: 100 - total flux cleaned = 0.000178783 Jy ! Component: 150 - total flux cleaned = 0.000242931 Jy ! Component: 200 - total flux cleaned = 0.000302043 Jy ! Total flux subtracted in 200 components = 0.000302043 Jy ! Clean residual min=-0.002538 max=0.002100 Jy/beam ! Clean residual mean=0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.504367 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.504367 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=0.023129Jy sigma=0.710004 ! Fit after self-cal, rms=0.023128Jy sigma=0.709953 ! 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=0.023128Jy sigma=0.709953 ! Fit after self-cal, rms=0.022995Jy sigma=0.706747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9708 mas, bmaj=2.817 mas, bpa=-39.7 degrees ! Estimated noise=0.274985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146829 Jy ! Component: 100 - total flux cleaned = -0.00212295 Jy ! Component: 150 - total flux cleaned = -0.00230382 Jy ! Component: 200 - total flux cleaned = -0.002322 Jy ! Total flux subtracted in 200 components = -0.002322 Jy ! Clean residual min=-0.002131 max=0.001916 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.502045 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.502045 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=0.022888Jy sigma=0.703629 ! Fit after self-cal, rms=0.022889Jy sigma=0.703604 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 = -1.77807e-06 Jy ! Component: 100 - total flux cleaned = 1.45239e-05 Jy ! Component: 150 - total flux cleaned = 4.22666e-05 Jy ! Component: 200 - total flux cleaned = 5.44611e-05 Jy ! Total flux subtracted in 200 components = 5.44611e-05 Jy ! Clean residual min=-0.002092 max=0.001915 Jy/beam ! Clean residual mean=0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.502099 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.502099 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=0.022871Jy sigma=0.703076 ! Fit after self-cal, rms=0.022870Jy sigma=0.703028 ! 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=0.022870Jy sigma=0.703028 ! Fit after self-cal, rms=0.022812Jy sigma=0.701458 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=2.999 mas, bpa=-45.13 degrees ! Estimated noise=0.329855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000943305 Jy ! Component: 100 - total flux cleaned = -0.00128148 Jy ! Component: 150 - total flux cleaned = -0.00137544 Jy ! Component: 200 - total flux cleaned = -0.00145865 Jy ! Total flux subtracted in 200 components = -0.00145865 Jy ! Clean residual min=-0.002306 max=0.002291 Jy/beam ! Clean residual mean=0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.500641 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.500641 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=0.022774Jy sigma=0.700491 ! Fit after self-cal, rms=0.022773Jy sigma=0.700414 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 = -6.18386e-05 Jy ! Component: 100 - total flux cleaned = -0.000124348 Jy ! Component: 150 - total flux cleaned = -0.000169403 Jy ! Component: 200 - total flux cleaned = -0.000191141 Jy ! Total flux subtracted in 200 components = -0.000191141 Jy ! Clean residual min=-0.002293 max=0.002288 Jy/beam ! Clean residual mean=0.000001 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.50045 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.50045 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=0.022771Jy sigma=0.700393 ! Fit after self-cal, rms=0.022771Jy sigma=0.700356 ! 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=0.9711 mas, bmaj=2.818 mas, bpa=-39.68 degrees ! Estimated noise=0.274947 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9711 x 2.818 at -39.68 degrees (North through East) ! Clean map min=-0.0017619 max=0.46309 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=0.7579 mas, bmaj=2.845 mas, bpa=-39.13 degrees ! Estimated noise=0.373795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.358198 Jy ! Component: 100 - total flux cleaned = 0.436506 Jy ! Component: 150 - total flux cleaned = 0.459697 Jy ! Component: 200 - total flux cleaned = 0.471442 Jy ! Total flux subtracted in 200 components = 0.471442 Jy ! Clean residual min=-0.003057 max=0.005892 Jy/beam ! Clean residual mean=0.000002 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.471442 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.471442 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9711 mas, bmaj=2.818 mas, bpa=-39.68 degrees ! Estimated noise=0.274947 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 = 0.0100017 Jy ! Component: 100 - total flux cleaned = 0.0153406 Jy ! Component: 150 - total flux cleaned = 0.0187197 Jy ! Component: 200 - total flux cleaned = 0.0211098 Jy ! Total flux subtracted in 200 components = 0.0211098 Jy ! Clean residual min=-0.001949 max=0.001896 Jy/beam ! Clean residual mean=0.000004 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.492551 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 39 components and 0.492551 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=2.147 mas, bmaj=2.999 mas, bpa=-45.13 degrees ! Estimated noise=0.329855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028469 Jy ! Component: 100 - total flux cleaned = 0.00453999 Jy ! Component: 150 - total flux cleaned = 0.00564089 Jy ! Component: 200 - total flux cleaned = 0.00636902 Jy ! Total flux subtracted in 200 components = 0.00636902 Jy ! Clean residual min=-0.002348 max=0.002284 Jy/beam ! Clean residual mean=0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.49892 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 = 0.000484642 Jy ! Component: 100 - total flux cleaned = 0.000808181 Jy ! Component: 150 - total flux cleaned = 0.000923179 Jy ! Component: 200 - total flux cleaned = 0.000996245 Jy ! Total flux subtracted in 200 components = 0.000996245 Jy ! Clean residual min=-0.002304 max=0.002293 Jy/beam ! Clean residual mean=0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.499917 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.499917 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9711 mas, bmaj=2.818 mas, bpa=-39.68 degrees ! Estimated noise=0.274947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31895e-05 Jy ! Component: 100 - total flux cleaned = 9.30259e-05 Jy ! Component: 150 - total flux cleaned = 6.3095e-05 Jy ! Component: 200 - total flux cleaned = 6.31602e-05 Jy ! Total flux subtracted in 200 components = 6.31602e-05 Jy ! Clean residual min=-0.001510 max=0.001664 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.49998 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.49998 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=0.022765Jy sigma=0.699741 ! Fit after self-cal, rms=0.022765Jy sigma=0.699650 wmodel /J0154+4743_X_map.mod ! wmodel: Unable to open new model file: /J0154+4743_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0154+4743_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9711 x 2.818 at -39.68 degrees (North through East) ! Clean map min=-0.0015145 max=0.46353 Jy/beam ! Writing clean map to FITS file: .//J0154+4743_X_map.fits wmodel .//J0154+4743_X_map.mod ! Writing 82 model components to file: .//J0154+4743_X_map.mod wobs .//J0154+4743_X_uvs.fits ! Writing UV FITS file: .//J0154+4743_X_uvs.fits wwins .//J0154+4743_X_map.win ! wwins: Wrote 1 windows to .//J0154+4743_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.463533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410663 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265782 0.265782 0.531564 1.06313 2.12626 4.25252 8.50503 17.0101 34.0201 68.0402 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.463 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1128.74 quit ! Quitting program ! Log file .//J0154+4743_X_dfm.log closed on Wed Nov 16 11:46:11 2016