! Started logfile: /scr/pima/bg219e_uvs/J2034+2820_S_dfm.log on Thu May 19 18:55:08 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/J2034+2820_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2034+2820_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.919355 visibilities/baseline/integration-bin. ! Found source: J2034+2820 ! ! 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 8208 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 J2034+2820_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.039874Jy sigma=22.889201 ! Fit after self-cal, rms=0.727261Jy sigma=16.022874 ! 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=4.064 mas, bmaj=6.991 mas, bpa=30.38 degrees ! Estimated noise=0.590709 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 = 0.208425 Jy ! Component: 100 - total flux cleaned = 0.260314 Jy ! Total flux subtracted in 100 components = 0.260314 Jy ! Clean residual min=-0.006621 max=0.020271 Jy/beam ! Clean residual mean=-0.000035 rms=0.002226 Jy/beam ! Combined flux in latest and established models = 0.260314 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.260314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069594Jy sigma=1.470064 ! Fit after self-cal, rms=0.069583Jy sigma=1.469672 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020464 Jy ! Component: 100 - total flux cleaned = 0.0291549 Jy ! Total flux subtracted in 100 components = 0.0291549 Jy ! Clean residual min=-0.004759 max=0.005403 Jy/beam ! Clean residual mean=-0.000012 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.289469 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.289469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063224Jy sigma=1.324151 ! Fit after self-cal, rms=0.063217Jy sigma=1.323729 ! 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=4.893 mas, bmaj=7.984 mas, bpa=28.4 degrees ! Estimated noise=0.384201 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 = 0.00558072 Jy ! Component: 100 - total flux cleaned = 0.00870119 Jy ! Component: 150 - total flux cleaned = 0.0105941 Jy ! Component: 200 - total flux cleaned = 0.0118224 Jy ! Total flux subtracted in 200 components = 0.0118224 Jy ! Clean residual min=-0.003762 max=0.003369 Jy/beam ! Clean residual mean=-0.000004 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.301291 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 39 components and 0.301291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062695Jy sigma=1.312873 ! Fit after self-cal, rms=0.062687Jy sigma=1.312727 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.893 x 7.984 at 28.4 degrees (North through East) ! Clean map min=-0.0036621 max=0.27285 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 0.95 HN 0.98 KP 0.98 ! LA 1.00 NL 0.90 OV 1.02 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.99 KP 0.99 ! LA 1.02 NL 0.96 OV 1.00 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.99 KP 1.01 ! LA 1.01 NL 0.99 OV 1.00 PT 1.03 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00 KP 1.02 ! LA 1.03 NL 0.99 OV 1.03 PT 1.05 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.062687Jy sigma=1.312727 ! Fit after self-cal, rms=0.061236Jy sigma=1.287671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.911 mas, bmaj=7.978 mas, bpa=28.2 degrees ! Estimated noise=0.384173 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 = 0.000496002 Jy ! Component: 100 - total flux cleaned = 0.000652711 Jy ! Component: 150 - total flux cleaned = 0.000648694 Jy ! Component: 200 - total flux cleaned = 0.000646111 Jy ! Total flux subtracted in 200 components = 0.000646111 Jy ! Clean residual min=-0.002662 max=0.002664 Jy/beam ! Clean residual mean=0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.301937 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.301937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061193Jy sigma=1.286743 ! Fit after self-cal, rms=0.061182Jy sigma=1.286677 ! 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=0.061182Jy sigma=1.286677 ! Fit after self-cal, rms=0.060911Jy sigma=1.278441 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.909 mas, bmaj=7.98 mas, bpa=28.21 degrees ! Estimated noise=0.384217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44067e-05 Jy ! Component: 100 - total flux cleaned = 0.000193451 Jy ! Component: 150 - total flux cleaned = 0.000254637 Jy ! Component: 200 - total flux cleaned = 0.000283226 Jy ! Total flux subtracted in 200 components = 0.000283226 Jy ! Clean residual min=-0.002228 max=0.002283 Jy/beam ! Clean residual mean=-0.000001 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.302221 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.302221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060899Jy sigma=1.278163 ! Fit after self-cal, rms=0.060899Jy sigma=1.278117 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 (89.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204186 Jy ! Component: 100 - total flux cleaned = 0.00302677 Jy ! Component: 150 - total flux cleaned = 0.00347771 Jy ! Component: 200 - total flux cleaned = 0.00380164 Jy ! Total flux subtracted in 200 components = 0.00380164 Jy ! Clean residual min=-0.002152 max=0.001579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.306022 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 85 components and 0.306022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060817Jy sigma=1.276494 ! Fit after self-cal, rms=0.060818Jy sigma=1.276422 ! 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=0.060818Jy sigma=1.276422 ! Fit after self-cal, rms=0.060761Jy sigma=1.276369 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.911 mas, bmaj=7.98 mas, bpa=28.17 degrees ! Estimated noise=0.38394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382705 Jy ! Component: 100 - total flux cleaned = 0.000586089 Jy ! Component: 150 - total flux cleaned = 0.000724251 Jy ! Component: 200 - total flux cleaned = 0.000831156 Jy ! Total flux subtracted in 200 components = 0.000831156 Jy ! Clean residual min=-0.002127 max=0.001617 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.306854 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.306853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060741Jy sigma=1.276007 ! Fit after self-cal, rms=0.060741Jy sigma=1.275992 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 = 5.56491e-05 Jy ! Component: 100 - total flux cleaned = 0.000170655 Jy ! Component: 150 - total flux cleaned = 0.000277156 Jy ! Component: 200 - total flux cleaned = 0.000360475 Jy ! Total flux subtracted in 200 components = 0.000360475 Jy ! Clean residual min=-0.002122 max=0.001629 Jy/beam ! Clean residual mean=-0.000001 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.307214 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 99 components and 0.307214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060731Jy sigma=1.275786 ! Fit after self-cal, rms=0.060731Jy sigma=1.275779 ! 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=0.060731Jy sigma=1.275779 ! Fit after self-cal, rms=0.060704Jy sigma=1.275758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.209 mas, bmaj=9.997 mas, bpa=6.688 degrees ! Estimated noise=0.432321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236468 Jy ! Component: 100 - total flux cleaned = 0.000315101 Jy ! Component: 150 - total flux cleaned = 0.00034779 Jy ! Component: 200 - total flux cleaned = 0.000347638 Jy ! Total flux subtracted in 200 components = 0.000347638 Jy ! Clean residual min=-0.002139 max=0.001577 Jy/beam ! Clean residual mean=-0.000002 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.307562 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 115 components and 0.307561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060701Jy sigma=1.275690 ! Fit after self-cal, rms=0.060699Jy sigma=1.275669 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 = 9.0303e-06 Jy ! Component: 100 - total flux cleaned = 9.22872e-06 Jy ! Component: 150 - total flux cleaned = 2.14217e-05 Jy ! Component: 200 - total flux cleaned = 2.1432e-05 Jy ! Total flux subtracted in 200 components = 2.1432e-05 Jy ! Clean residual min=-0.002137 max=0.001522 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.307583 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.307583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060698Jy sigma=1.275648 ! Fit after self-cal, rms=0.060698Jy sigma=1.275638 ! 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=4.912 mas, bmaj=7.981 mas, bpa=28.13 degrees ! Estimated noise=0.383816 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.912 x 7.981 at 28.13 degrees (North through East) ! Clean map min=-0.0020191 max=0.27321 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=4.08 mas, bmaj=7 mas, bpa=30.29 degrees ! Estimated noise=0.589651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208014 Jy ! Component: 100 - total flux cleaned = 0.259353 Jy ! Component: 150 - total flux cleaned = 0.27938 Jy ! Component: 200 - total flux cleaned = 0.287866 Jy ! Total flux subtracted in 200 components = 0.287866 Jy ! Clean residual min=-0.004386 max=0.003958 Jy/beam ! Clean residual mean=-0.000010 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.287866 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 0.287866 Jy ! Inverting map and beam ! Estimated beam: bmin=4.912 mas, bmaj=7.981 mas, bpa=28.13 degrees ! Estimated noise=0.383816 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 = 0.00638353 Jy ! Component: 100 - total flux cleaned = 0.00995722 Jy ! Component: 150 - total flux cleaned = 0.0123952 Jy ! Component: 200 - total flux cleaned = 0.0141354 Jy ! Total flux subtracted in 200 components = 0.0141354 Jy ! Clean residual min=-0.002159 max=0.001813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.302002 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.302002 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=8.209 mas, bmaj=9.997 mas, bpa=6.688 degrees ! Estimated noise=0.432321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178747 Jy ! Component: 100 - total flux cleaned = 0.00302273 Jy ! Component: 150 - total flux cleaned = 0.00392054 Jy ! Component: 200 - total flux cleaned = 0.00444395 Jy ! Total flux subtracted in 200 components = 0.00444395 Jy ! Clean residual min=-0.002181 max=0.001662 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.306446 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 = 0.000268226 Jy ! Component: 100 - total flux cleaned = 0.000440785 Jy ! Component: 150 - total flux cleaned = 0.000559029 Jy ! Component: 200 - total flux cleaned = 0.000635489 Jy ! Total flux subtracted in 200 components = 0.000635489 Jy ! Clean residual min=-0.002177 max=0.001569 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.307081 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 86 components and 0.307081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.912 mas, bmaj=7.981 mas, bpa=28.13 degrees ! Estimated noise=0.383816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.60938e-05 Jy ! Component: 100 - total flux cleaned = 5.55035e-05 Jy ! Component: 150 - total flux cleaned = 2.95218e-05 Jy ! Component: 200 - total flux cleaned = 3.01425e-05 Jy ! Total flux subtracted in 200 components = 3.01425e-05 Jy ! Clean residual min=-0.002135 max=0.001669 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.307111 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 0.307111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060730Jy sigma=1.276227 ! Fit after self-cal, rms=0.060728Jy sigma=1.276203 wmodel /J2034+2820_S_map.mod ! wmodel: Unable to open new model file: /J2034+2820_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J2034+2820_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.912 x 7.981 at 28.13 degrees (North through East) ! Clean map min=-0.0020784 max=0.27298 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2034+2820_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.272984 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438467 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.481861 0.481861 0.963722 1.92744 3.85489 7.70977 15.4195 30.8391 61.6782 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.272 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 622.586 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2034+2820_S_dfm.log closed on Thu May 19 18:55:11 2016