! Started logfile: /scr/pima/bg219e_uvs/J1942-3130_S_dfm.log on Thu May 19 18:51:44 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/bg219e_uvs/J1942-3130_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1942-3130_S_uva.fits ! AN table 1: 41 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.789973 visibilities/baseline/integration-bin. ! Found source: J1942-3130 ! ! 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 4664 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 J1942-3130_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=1.009141Jy sigma=16.024096 ! Fit after self-cal, rms=0.887748Jy sigma=14.064901 ! 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=3.102 mas, bmaj=12.92 mas, bpa=11.81 degrees ! Estimated noise=1.07251 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 = 0.0874016 Jy ! Component: 100 - total flux cleaned = 0.108013 Jy ! Total flux subtracted in 100 components = 0.108013 Jy ! Clean residual min=-0.007231 max=0.009178 Jy/beam ! Clean residual mean=0.000015 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.108013 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.108013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093940Jy sigma=1.381367 ! Fit after self-cal, rms=0.093877Jy sigma=1.379741 ! 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=3.921 mas, bmaj=15.29 mas, bpa=11.43 degrees ! Estimated noise=0.679268 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 = 0.0149962 Jy ! Component: 100 - total flux cleaned = 0.0230544 Jy ! Component: 150 - total flux cleaned = 0.0278252 Jy ! Component: 200 - total flux cleaned = 0.0306878 Jy ! Total flux subtracted in 200 components = 0.0306878 Jy ! Clean residual min=-0.004231 max=0.007201 Jy/beam ! Clean residual mean=0.000016 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.138701 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 58 components and 0.138701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091820Jy sigma=1.333717 ! Fit after self-cal, rms=0.091855Jy sigma=1.333035 ! Inverting map ! Added new window around map position (8, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652125 Jy ! Component: 100 - total flux cleaned = 0.00748359 Jy ! Component: 150 - total flux cleaned = 0.00813786 Jy ! Component: 200 - total flux cleaned = 0.00859123 Jy ! Total flux subtracted in 200 components = 0.00859123 Jy ! Clean residual min=-0.003588 max=0.003954 Jy/beam ! Clean residual mean=0.000021 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.147292 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.147292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091339Jy sigma=1.324486 ! Fit after self-cal, rms=0.091278Jy sigma=1.323182 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.921 x 15.29 at 11.43 degrees (North through East) ! Clean map min=-0.0035484 max=0.11433 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 0.97 HN 1.05 KP 1.05 ! LA 1.03 NL 1.01 OV 0.98 PT 0.95 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.01 KP 0.98 ! LA 1.06 NL 1.02 OV 0.98 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.09 KP 0.96 ! LA 1.02 NL 0.96 OV 1.07 PT 1.01 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.091278Jy sigma=1.323182 ! Fit after self-cal, rms=0.091159Jy sigma=1.319891 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.902 mas, bmaj=15.34 mas, bpa=11.72 degrees ! Estimated noise=0.672377 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 = 0.00123441 Jy ! Component: 100 - total flux cleaned = 0.0018787 Jy ! Component: 150 - total flux cleaned = 0.00231266 Jy ! Component: 200 - total flux cleaned = 0.00240195 Jy ! Total flux subtracted in 200 components = 0.00240195 Jy ! Clean residual min=-0.003029 max=0.003609 Jy/beam ! Clean residual mean=0.000017 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.149694 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 99 components and 0.149694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091050Jy sigma=1.318340 ! Fit after self-cal, rms=0.091079Jy sigma=1.318018 ! 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=0.091079Jy sigma=1.318018 ! Fit after self-cal, rms=0.092470Jy sigma=1.315828 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=15.43 mas, bpa=11.83 degrees ! Estimated noise=0.669333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0004633 Jy ! Component: 100 - total flux cleaned = -0.000781903 Jy ! Component: 150 - total flux cleaned = -0.000992716 Jy ! Component: 200 - total flux cleaned = -0.00107816 Jy ! Total flux subtracted in 200 components = -0.00107816 Jy ! Clean residual min=-0.003131 max=0.003403 Jy/beam ! Clean residual mean=0.000016 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.148616 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.148616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092430Jy sigma=1.315113 ! Fit after self-cal, rms=0.092496Jy sigma=1.314987 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 (-8.5, -79.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246714 Jy ! Component: 100 - total flux cleaned = 0.00240297 Jy ! Component: 150 - total flux cleaned = 0.00217083 Jy ! Component: 200 - total flux cleaned = 0.00216955 Jy ! Total flux subtracted in 200 components = 0.00216955 Jy ! Clean residual min=-0.002891 max=0.003164 Jy/beam ! Clean residual mean=0.000016 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.150786 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 151 components and 0.150786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092370Jy sigma=1.313074 ! Fit after self-cal, rms=0.092381Jy sigma=1.312912 ! Inverting map ! Added new window around map position (93, -118.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161067 Jy ! Component: 100 - total flux cleaned = 0.00200832 Jy ! Component: 150 - total flux cleaned = 0.00233524 Jy ! Component: 200 - total flux cleaned = 0.00253349 Jy ! Total flux subtracted in 200 components = 0.00253349 Jy ! Clean residual min=-0.002676 max=0.002948 Jy/beam ! Clean residual mean=0.000014 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.153319 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.153319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092258Jy sigma=1.311092 ! Fit after self-cal, rms=0.092255Jy sigma=1.310961 ! 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=0.092255Jy sigma=1.310961 ! Fit after self-cal, rms=0.093562Jy sigma=1.308692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=15.43 mas, bpa=11.77 degrees ! Estimated noise=0.669481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00026103 Jy ! Component: 100 - total flux cleaned = 0.000309017 Jy ! Component: 150 - total flux cleaned = 0.000475755 Jy ! Component: 200 - total flux cleaned = 0.000552293 Jy ! Total flux subtracted in 200 components = 0.000552293 Jy ! Clean residual min=-0.002530 max=0.002658 Jy/beam ! Clean residual mean=0.000006 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.153871 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 193 components and 0.153871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093516Jy sigma=1.308118 ! Fit after self-cal, rms=0.093546Jy sigma=1.308041 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 = 3.42755e-05 Jy ! Component: 100 - total flux cleaned = 0.000107666 Jy ! Component: 150 - total flux cleaned = 0.000107445 Jy ! Component: 200 - total flux cleaned = 0.000106816 Jy ! Total flux subtracted in 200 components = 0.000106816 Jy ! Clean residual min=-0.002526 max=0.002555 Jy/beam ! Clean residual mean=0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.153978 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 203 components and 0.153978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093514Jy sigma=1.307706 ! Fit after self-cal, rms=0.093514Jy sigma=1.307696 ! 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=0.093514Jy sigma=1.307696 ! Fit after self-cal, rms=0.093655Jy sigma=1.307669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.235 mas, bmaj=23.06 mas, bpa=2.004 degrees ! Estimated noise=0.754653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000281038 Jy ! Component: 100 - total flux cleaned = -0.000582879 Jy ! Component: 150 - total flux cleaned = -0.000717778 Jy ! Component: 200 - total flux cleaned = -0.000767365 Jy ! Total flux subtracted in 200 components = -0.000767365 Jy ! Clean residual min=-0.002384 max=0.002685 Jy/beam ! Clean residual mean=0.000008 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.153211 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 226 components and 0.153211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093636Jy sigma=1.307527 ! Fit after self-cal, rms=0.093638Jy sigma=1.307513 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 = -0.000289401 Jy ! Component: 100 - total flux cleaned = -0.000358155 Jy ! Component: 150 - total flux cleaned = -0.000465092 Jy ! Component: 200 - total flux cleaned = -0.000464496 Jy ! Total flux subtracted in 200 components = -0.000464496 Jy ! Clean residual min=-0.002348 max=0.002679 Jy/beam ! Clean residual mean=0.000008 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.152746 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 237 components and 0.152746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093625Jy sigma=1.307433 ! Fit after self-cal, rms=0.093622Jy sigma=1.307429 ! 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=3.915 mas, bmaj=15.44 mas, bpa=11.79 degrees ! Estimated noise=0.669752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.915 x 15.44 at 11.79 degrees (North through East) ! Clean map min=-0.0028834 max=0.11349 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=3.088 mas, bmaj=13.01 mas, bpa=12.19 degrees ! Estimated noise=1.06203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0861529 Jy ! Component: 100 - total flux cleaned = 0.106043 Jy ! Component: 150 - total flux cleaned = 0.116304 Jy ! Component: 200 - total flux cleaned = 0.123921 Jy ! Total flux subtracted in 200 components = 0.123921 Jy ! Clean residual min=-0.005325 max=0.005575 Jy/beam ! Clean residual mean=0.000002 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.123921 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.123921 Jy ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=15.44 mas, bpa=11.79 degrees ! Estimated noise=0.669752 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 = 0.00872082 Jy ! Component: 100 - total flux cleaned = 0.0137943 Jy ! Component: 150 - total flux cleaned = 0.0173322 Jy ! Component: 200 - total flux cleaned = 0.0191124 Jy ! Total flux subtracted in 200 components = 0.0191124 Jy ! Clean residual min=-0.003216 max=0.003251 Jy/beam ! Clean residual mean=0.000002 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.143033 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 110 components and 0.143033 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=8.235 mas, bmaj=23.06 mas, bpa=2.004 degrees ! Estimated noise=0.754653 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362118 Jy ! Component: 100 - total flux cleaned = 0.00552221 Jy ! Component: 150 - total flux cleaned = 0.00628253 Jy ! Component: 200 - total flux cleaned = 0.00687426 Jy ! Total flux subtracted in 200 components = 0.00687426 Jy ! Clean residual min=-0.003023 max=0.002528 Jy/beam ! Clean residual mean=0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.149907 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 = 0.000463507 Jy ! Component: 100 - total flux cleaned = 0.000760831 Jy ! Component: 150 - total flux cleaned = 0.000922361 Jy ! Component: 200 - total flux cleaned = 0.00101853 Jy ! Total flux subtracted in 200 components = 0.00101853 Jy ! Clean residual min=-0.002835 max=0.002617 Jy/beam ! Clean residual mean=0.000006 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.150926 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 172 components and 0.150926 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=15.44 mas, bpa=11.79 degrees ! Estimated noise=0.669752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207908 Jy ! Component: 100 - total flux cleaned = 4.75119e-05 Jy ! Component: 150 - total flux cleaned = 0.000190613 Jy ! Component: 200 - total flux cleaned = 0.000188504 Jy ! Total flux subtracted in 200 components = 0.000188504 Jy ! Clean residual min=-0.002685 max=0.002659 Jy/beam ! Clean residual mean=0.000004 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.151114 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 201 components and 0.151114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093801Jy sigma=1.309540 ! Fit after self-cal, rms=0.093769Jy sigma=1.309339 wmodel /J1942-3130_S_map.mod ! wmodel: Unable to open new model file: /J1942-3130_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1942-3130_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.915 x 15.44 at 11.79 degrees (North through East) ! Clean map min=-0.0032112 max=0.11391 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1942-3130_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.113909 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00066941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.76302 1.76302 3.52604 7.05208 14.1042 28.2083 56.4166 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 170.162 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1942-3130_S_dfm.log closed on Thu May 19 18:51:47 2016