! Started logfile: /scr/pima/bg219a_uvs/J0935+3633_S_dfm.log on Fri May 20 00:01:44 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/bg219a_uvs/J0935+3633_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J0935+3633_S_uva.fits ! AN table 1: 26 integrations on 15 of 15 possible baselines. ! AN table 2: 26 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.95641 visibilities/baseline/integration-bin. ! Found source: J0935+3633 ! ! 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 49 lines of history. ! ! Reading 2984 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 J0935+3633_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 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.038280Jy sigma=26.140264 ! Fit after self-cal, rms=0.763460Jy sigma=19.078878 ! 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=3.456 mas, bmaj=3.984 mas, bpa=19.5 degrees ! Estimated noise=0.866256 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 = 0.187128 Jy ! Component: 100 - total flux cleaned = 0.24883 Jy ! Total flux subtracted in 100 components = 0.24883 Jy ! Clean residual min=-0.019370 max=0.037252 Jy/beam ! Clean residual mean=-0.000011 rms=0.005441 Jy/beam ! Combined flux in latest and established models = 0.24883 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.24883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072620Jy sigma=1.779028 ! Fit after self-cal, rms=0.071600Jy sigma=1.757495 ! Inverting map ! Added new window around map position (-4, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346016 Jy ! Component: 100 - total flux cleaned = 0.0490307 Jy ! Total flux subtracted in 100 components = 0.0490307 Jy ! Clean residual min=-0.010857 max=0.013570 Jy/beam ! Clean residual mean=-0.000007 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.297861 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.297861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055487Jy sigma=1.333150 ! Fit after self-cal, rms=0.054079Jy sigma=1.298525 ! 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=4.192 mas, bmaj=4.68 mas, bpa=7.125 degrees ! Estimated noise=0.544573 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 = 0.00978137 Jy ! Component: 100 - total flux cleaned = 0.0108971 Jy ! Component: 150 - total flux cleaned = 0.0108953 Jy ! Component: 200 - total flux cleaned = 0.0110342 Jy ! Total flux subtracted in 200 components = 0.0110342 Jy ! Clean residual min=-0.006761 max=0.006404 Jy/beam ! Clean residual mean=-0.000016 rms=0.001346 Jy/beam ! Combined flux in latest and established models = 0.308895 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.308895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.051723Jy sigma=1.239728 ! Fit after self-cal, rms=0.051417Jy sigma=1.233371 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.192 x 4.68 at 7.125 degrees (North through East) ! Clean map min=-0.0066222 max=0.20677 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: ! FD 1.04 LA 1.01 MK 0.98 NL 0.97 ! OV 0.98 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.00 MK 1.04 NL 0.98 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 LA 0.98 MK 0.99 NL 0.96 ! OV 1.00 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.05 NL 1.02 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 LA 1.02 MK 0.99 NL 0.96 ! OV 0.98 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.02 MK 1.03 NL 1.00 OV 1.01 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 0.99 MK 1.02 NL 0.96 ! OV 0.97 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 MK 1.07 NL 0.99 OV 1.02 ! PT 1.00 SC 0.94 ! ! ! Fit before self-cal, rms=0.051417Jy sigma=1.233371 ! Fit after self-cal, rms=0.050904Jy sigma=1.216594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.193 mas, bmaj=4.647 mas, bpa=7.056 degrees ! Estimated noise=0.543073 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 = 0.000197341 Jy ! Component: 100 - total flux cleaned = -0.000170174 Jy ! Component: 150 - total flux cleaned = -0.000168873 Jy ! Component: 200 - total flux cleaned = -0.000169028 Jy ! Total flux subtracted in 200 components = -0.000169028 Jy ! Clean residual min=-0.004588 max=0.003536 Jy/beam ! Clean residual mean=0.000005 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.308726 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.308726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050364Jy sigma=1.204513 ! Fit after self-cal, rms=0.050308Jy sigma=1.203390 ! 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=0.050308Jy sigma=1.203390 ! Fit after self-cal, rms=0.050149Jy sigma=1.202826 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.187 mas, bmaj=4.636 mas, bpa=6.73 degrees ! Estimated noise=0.542059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140896 Jy ! Component: 100 - total flux cleaned = 0.000142157 Jy ! Component: 150 - total flux cleaned = 7.4258e-05 Jy ! Component: 200 - total flux cleaned = 1.16782e-05 Jy ! Total flux subtracted in 200 components = 1.16782e-05 Jy ! Clean residual min=-0.004002 max=0.002963 Jy/beam ! Clean residual mean=0.000005 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.308738 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.308738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049893Jy sigma=1.197296 ! Fit after self-cal, rms=0.049858Jy sigma=1.196688 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 = 6.36411e-05 Jy ! Component: 100 - total flux cleaned = -0.000110177 Jy ! Component: 150 - total flux cleaned = -0.00026581 Jy ! Component: 200 - total flux cleaned = -0.000266761 Jy ! Total flux subtracted in 200 components = -0.000266761 Jy ! Clean residual min=-0.003694 max=0.002656 Jy/beam ! Clean residual mean=0.000005 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.308471 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.308471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049722Jy sigma=1.193764 ! Fit after self-cal, rms=0.049703Jy sigma=1.193381 ! 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=0.049703Jy sigma=1.193381 ! Fit after self-cal, rms=0.049561Jy sigma=1.193144 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=4.634 mas, bpa=6.5 degrees ! Estimated noise=0.541178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.79006e-05 Jy ! Component: 100 - total flux cleaned = 1.59974e-05 Jy ! Component: 150 - total flux cleaned = 1.68526e-05 Jy ! Component: 200 - total flux cleaned = -2.19353e-05 Jy ! Total flux subtracted in 200 components = -2.19353e-05 Jy ! Clean residual min=-0.003372 max=0.002406 Jy/beam ! Clean residual mean=0.000004 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.308449 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 50 components and 0.308449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049467Jy sigma=1.191235 ! Fit after self-cal, rms=0.049453Jy sigma=1.190935 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 = -8.17812e-06 Jy ! Component: 100 - total flux cleaned = -0.000116397 Jy ! Component: 150 - total flux cleaned = -0.000182436 Jy ! Component: 200 - total flux cleaned = -0.00018247 Jy ! Total flux subtracted in 200 components = -0.00018247 Jy ! Clean residual min=-0.003243 max=0.002296 Jy/beam ! Clean residual mean=0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.308267 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.308267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049396Jy sigma=1.189723 ! Fit after self-cal, rms=0.049388Jy sigma=1.189526 ! 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=0.049388Jy sigma=1.189526 ! Fit after self-cal, rms=0.049334Jy sigma=1.189443 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.587 mas, bmaj=11.22 mas, bpa=20.8 degrees ! Estimated noise=0.669556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.82639e-05 Jy ! Component: 100 - total flux cleaned = 9.31339e-05 Jy ! Component: 150 - total flux cleaned = 0.000162395 Jy ! Component: 200 - total flux cleaned = 0.000218365 Jy ! Total flux subtracted in 200 components = 0.000218365 Jy ! Clean residual min=-0.002394 max=0.002248 Jy/beam ! Clean residual mean=0.000007 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.308485 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 61 components and 0.308485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049307Jy sigma=1.188921 ! Fit after self-cal, rms=0.049296Jy sigma=1.188650 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 = -9.6397e-05 Jy ! Component: 100 - total flux cleaned = -4.58359e-05 Jy ! Component: 150 - total flux cleaned = 9.73262e-06 Jy ! Component: 200 - total flux cleaned = 5.61999e-05 Jy ! Total flux subtracted in 200 components = 5.61999e-05 Jy ! Clean residual min=-0.002363 max=0.002226 Jy/beam ! Clean residual mean=0.000007 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.308541 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 64 components and 0.308541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049285Jy sigma=1.188437 ! Fit after self-cal, rms=0.049276Jy sigma=1.188211 ! 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=4.183 mas, bmaj=4.634 mas, bpa=6.053 degrees ! Estimated noise=0.540843 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.183 x 4.634 at 6.053 degrees (North through East) ! Clean map min=-0.0029659 max=0.20425 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=3.448 mas, bmaj=3.948 mas, bpa=19.68 degrees ! Estimated noise=0.857721 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.189102 Jy ! Component: 100 - total flux cleaned = 0.252105 Jy ! Component: 150 - total flux cleaned = 0.278249 Jy ! Component: 200 - total flux cleaned = 0.291016 Jy ! Total flux subtracted in 200 components = 0.291016 Jy ! Clean residual min=-0.005581 max=0.007871 Jy/beam ! Clean residual mean=0.000007 rms=0.001596 Jy/beam ! Combined flux in latest and established models = 0.291016 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.291016 Jy ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=4.634 mas, bpa=6.053 degrees ! Estimated noise=0.540843 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) ! Added new window around map position (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00926892 Jy ! Component: 100 - total flux cleaned = 0.0137435 Jy ! Component: 150 - total flux cleaned = 0.0152671 Jy ! Component: 200 - total flux cleaned = 0.0159584 Jy ! Total flux subtracted in 200 components = 0.0159584 Jy ! Clean residual min=-0.003307 max=0.002893 Jy/beam ! Clean residual mean=0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.306974 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.306974 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=8.587 mas, bmaj=11.22 mas, bpa=20.8 degrees ! Estimated noise=0.669556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077579 Jy ! Component: 100 - total flux cleaned = 0.000773415 Jy ! Component: 150 - total flux cleaned = 0.000865537 Jy ! Component: 200 - total flux cleaned = 0.000940671 Jy ! Total flux subtracted in 200 components = 0.000940671 Jy ! Clean residual min=-0.002438 max=0.002239 Jy/beam ! Clean residual mean=0.000007 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.307915 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 = 6.19882e-05 Jy ! Component: 100 - total flux cleaned = 0.000135925 Jy ! Component: 150 - total flux cleaned = 0.00017675 Jy ! Component: 200 - total flux cleaned = 0.000210602 Jy ! Total flux subtracted in 200 components = 0.000210602 Jy ! Clean residual min=-0.002447 max=0.002230 Jy/beam ! Clean residual mean=0.000007 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.308126 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.308126 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=4.634 mas, bpa=6.053 degrees ! Estimated noise=0.540843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000888628 Jy ! Component: 100 - total flux cleaned = -0.00106533 Jy ! Component: 150 - total flux cleaned = -0.00112099 Jy ! Component: 200 - total flux cleaned = -0.00112351 Jy ! Total flux subtracted in 200 components = -0.00112351 Jy ! Clean residual min=-0.003033 max=0.002036 Jy/beam ! Clean residual mean=0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.307002 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.307002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049316Jy sigma=1.188776 ! Fit after self-cal, rms=0.049278Jy sigma=1.187987 wmodel /J0935+3633_S_map.mod ! wmodel: Unable to open new model file: /J0935+3633_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J0935+3633_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.183 x 4.634 at 6.053 degrees (North through East) ! Clean map min=-0.0027506 max=0.20241 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J0935+3633_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.202413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00058514 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.867245 0.867245 1.73449 3.46898 6.93796 13.8759 27.7518 55.5037 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.202 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 345.922 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J0935+3633_S_dfm.log closed on Fri May 20 00:01:46 2016