! Started logfile: /scr/pima/bg219i_uvs/J1606+1814_S_dfm.log on Thu May 19 23:27:15 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J1606+1814_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1606+1814_S_uva.fits ! AN table 1: 41 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.902439 visibilities/baseline/integration-bin. ! Found source: J1606+1814 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 6660 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1606+1814_S] 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 0.500x0.500 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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009312Jy sigma=25.590193 ! Fit after self-cal, rms=0.842067Jy sigma=21.484805 ! 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=2.761 mas, bmaj=6.378 mas, bpa=-7.481 degrees ! Estimated noise=0.456874 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 = 0.119787 Jy ! Component: 100 - total flux cleaned = 0.15219 Jy ! Total flux subtracted in 100 components = 0.15219 Jy ! Clean residual min=-0.005259 max=0.012475 Jy/beam ! Clean residual mean=-0.000006 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.15219 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.15219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073027Jy sigma=1.496830 ! Fit after self-cal, rms=0.072996Jy sigma=1.496121 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132815 Jy ! Component: 100 - total flux cleaned = 0.020867 Jy ! Total flux subtracted in 100 components = 0.020867 Jy ! Clean residual min=-0.004344 max=0.006103 Jy/beam ! Clean residual mean=-0.000004 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.173057 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.173057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069561Jy sigma=1.404453 ! Fit after self-cal, rms=0.069518Jy sigma=1.403405 ! 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=3.362 mas, bmaj=7.042 mas, bpa=-5.483 degrees ! Estimated noise=0.352062 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 (3, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762699 Jy ! Component: 100 - total flux cleaned = 0.0123714 Jy ! Component: 150 - total flux cleaned = 0.0157355 Jy ! Component: 200 - total flux cleaned = 0.0182018 Jy ! Total flux subtracted in 200 components = 0.0182018 Jy ! Clean residual min=-0.003183 max=0.003434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.191259 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 76 components and 0.191259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068460Jy sigma=1.374049 ! Fit after self-cal, rms=0.068401Jy sigma=1.372798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.362 x 7.042 at -5.483 degrees (North through East) ! Clean map min=-0.0027528 max=0.15505 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 0.99 FD 1.02 HN 1.04 KP 1.00 ! LA 0.99 MK 0.94 NL 0.99 OV 1.02 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.04 KP 1.01 ! LA 0.95 MK 1.06 NL 1.01 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.05 KP 1.00 ! LA 0.99 MK 1.06 NL 1.02 OV 0.98 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.05 KP 0.98 ! LA 0.97 MK 1.05 NL 1.02 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Fit before self-cal, rms=0.068401Jy sigma=1.372798 ! Fit after self-cal, rms=0.066451Jy sigma=1.361778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.411 mas, bmaj=7.107 mas, bpa=-5.464 degrees ! Estimated noise=0.354229 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 = 0.000212659 Jy ! Component: 100 - total flux cleaned = 8.38726e-05 Jy ! Component: 150 - total flux cleaned = 0.000185036 Jy ! Component: 200 - total flux cleaned = 0.000228372 Jy ! Total flux subtracted in 200 components = 0.000228372 Jy ! Clean residual min=-0.002646 max=0.002871 Jy/beam ! Clean residual mean=0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.191487 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 0.191487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066273Jy sigma=1.360070 ! Fit after self-cal, rms=0.066262Jy sigma=1.359856 ! 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. ! ! Fit before self-cal, rms=0.066262Jy sigma=1.359856 ! Fit after self-cal, rms=0.066450Jy sigma=1.351705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=7.103 mas, bpa=-5.309 degrees ! Estimated noise=0.35617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.541e-05 Jy ! Component: 100 - total flux cleaned = -6.14425e-06 Jy ! Component: 150 - total flux cleaned = -4.82334e-05 Jy ! Component: 200 - total flux cleaned = -8.55093e-05 Jy ! Total flux subtracted in 200 components = -8.55093e-05 Jy ! Clean residual min=-0.002339 max=0.002523 Jy/beam ! Clean residual mean=-0.000001 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.191402 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.191402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066275Jy sigma=1.350980 ! Fit after self-cal, rms=0.066276Jy sigma=1.350877 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 = 3.76513e-05 Jy ! Component: 100 - total flux cleaned = 4.02118e-06 Jy ! Component: 150 - total flux cleaned = 5.69915e-06 Jy ! Component: 200 - total flux cleaned = 5.27513e-06 Jy ! Total flux subtracted in 200 components = 5.27513e-06 Jy ! Clean residual min=-0.002317 max=0.002470 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.191407 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.191407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066208Jy sigma=1.350613 ! Fit after self-cal, rms=0.066205Jy sigma=1.350551 ! 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. ! ! Fit before self-cal, rms=0.066205Jy sigma=1.350551 ! Fit after self-cal, rms=0.066503Jy sigma=1.349715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.445 mas, bmaj=7.11 mas, bpa=-5.177 degrees ! Estimated noise=0.358515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382797 Jy ! Component: 100 - total flux cleaned = 0.000210822 Jy ! Component: 150 - total flux cleaned = 0.000138801 Jy ! Component: 200 - total flux cleaned = 0.000105856 Jy ! Total flux subtracted in 200 components = 0.000105856 Jy ! Clean residual min=-0.002334 max=0.002494 Jy/beam ! Clean residual mean=-0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.191513 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.191513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066366Jy sigma=1.349449 ! Fit after self-cal, rms=0.066364Jy sigma=1.349412 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 = -9.32403e-06 Jy ! Component: 100 - total flux cleaned = -9.99297e-06 Jy ! Component: 150 - total flux cleaned = -9.92495e-06 Jy ! Component: 200 - total flux cleaned = -1.057e-05 Jy ! Total flux subtracted in 200 components = -1.057e-05 Jy ! Clean residual min=-0.002314 max=0.002452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.191502 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.191502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066314Jy sigma=1.349273 ! Fit after self-cal, rms=0.066312Jy sigma=1.349230 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.066312Jy sigma=1.349230 ! Fit after self-cal, rms=0.066633Jy sigma=1.348548 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.927 mas, bmaj=10.47 mas, bpa=-0.9583 degrees ! Estimated noise=0.437864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000724423 Jy ! Component: 100 - total flux cleaned = 0.00101966 Jy ! Component: 150 - total flux cleaned = 0.00107422 Jy ! Component: 200 - total flux cleaned = 0.00109892 Jy ! Total flux subtracted in 200 components = 0.00109892 Jy ! Clean residual min=-0.001852 max=0.002283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.192601 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 0.192601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066612Jy sigma=1.348412 ! Fit after self-cal, rms=0.066611Jy sigma=1.348392 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 = 0.000124649 Jy ! Component: 100 - total flux cleaned = 0.000124292 Jy ! Component: 150 - total flux cleaned = 0.000124294 Jy ! Component: 200 - total flux cleaned = 0.000124097 Jy ! Total flux subtracted in 200 components = 0.000124097 Jy ! Clean residual min=-0.001858 max=0.002286 Jy/beam ! Clean residual mean=-0.000001 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.192725 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 143 components and 0.192725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066588Jy sigma=1.348368 ! Fit after self-cal, rms=0.066588Jy sigma=1.348350 ! 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=3.459 mas, bmaj=7.118 mas, bpa=-5.052 degrees ! Estimated noise=0.360924 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 7.118 at -5.052 degrees (North through East) ! Clean map min=-0.0022433 max=0.15947 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=2.829 mas, bmaj=6.427 mas, bpa=-7.21 degrees ! Estimated noise=0.476961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124909 Jy ! Component: 100 - total flux cleaned = 0.158837 Jy ! Component: 150 - total flux cleaned = 0.172451 Jy ! Component: 200 - total flux cleaned = 0.179654 Jy ! Total flux subtracted in 200 components = 0.179654 Jy ! Clean residual min=-0.003885 max=0.004660 Jy/beam ! Clean residual mean=-0.000003 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.179655 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.179655 Jy ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=7.118 mas, bpa=-5.052 degrees ! Estimated noise=0.360924 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 = 0.00497298 Jy ! Component: 100 - total flux cleaned = 0.00773549 Jy ! Component: 150 - total flux cleaned = 0.00873107 Jy ! Component: 200 - total flux cleaned = 0.00897803 Jy ! Total flux subtracted in 200 components = 0.00897803 Jy ! Clean residual min=-0.002638 max=0.003046 Jy/beam ! Clean residual mean=-0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.188633 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 61 components and 0.188633 Jy ! Inverting map ! Added new window around map position (29.5, -58). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107555 Jy ! Component: 100 - total flux cleaned = 0.0015176 Jy ! Component: 150 - total flux cleaned = 0.00170995 Jy ! Component: 200 - total flux cleaned = 0.00194232 Jy ! Total flux subtracted in 200 components = 0.00194232 Jy ! Clean residual min=-0.002519 max=0.002624 Jy/beam ! Clean residual mean=-0.000000 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.190575 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 0.190575 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.927 mas, bmaj=10.47 mas, bpa=-0.9583 degrees ! Estimated noise=0.437864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151133 Jy ! Component: 100 - total flux cleaned = 0.0024209 Jy ! Component: 150 - total flux cleaned = 0.00289373 Jy ! Component: 200 - total flux cleaned = 0.00301452 Jy ! Total flux subtracted in 200 components = 0.00301452 Jy ! Clean residual min=-0.001674 max=0.002182 Jy/beam ! Clean residual mean=-0.000000 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.193589 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 = 7.30698e-05 Jy ! Component: 100 - total flux cleaned = 0.000139821 Jy ! Component: 150 - total flux cleaned = 0.000155603 Jy ! Component: 200 - total flux cleaned = 0.000184915 Jy ! Total flux subtracted in 200 components = 0.000184915 Jy ! Clean residual min=-0.001649 max=0.002161 Jy/beam ! Clean residual mean=-0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.193774 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 113 components and 0.193774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.459 mas, bmaj=7.118 mas, bpa=-5.052 degrees ! Estimated noise=0.360924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000593678 Jy ! Component: 100 - total flux cleaned = -0.000641138 Jy ! Component: 150 - total flux cleaned = -0.00055765 Jy ! Component: 200 - total flux cleaned = -0.000519711 Jy ! Total flux subtracted in 200 components = -0.000519711 Jy ! Clean residual min=-0.002250 max=0.002431 Jy/beam ! Clean residual mean=-0.000001 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.193255 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 132 components and 0.193255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066398Jy sigma=1.346981 ! Fit after self-cal, rms=0.066391Jy sigma=1.346670 wmodel /J1606+1814_S_map.mod ! wmodel: Unable to open new model file: /J1606+1814_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1606+1814_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.459 x 7.118 at -5.052 degrees (North through East) ! Clean map min=-0.0022598 max=0.15961 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1606+1814_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.159606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000600226 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1282 1.1282 2.2564 4.5128 9.0256 18.0512 36.1024 72.2048 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.159 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 265.91 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1606+1814_S_dfm.log closed on Thu May 19 23:27:18 2016