! Started logfile: /scr/pima/bg219h_uvs/J1829+3957_S_dfm.log on Thu May 19 22:38:55 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/bg219h_uvs/J1829+3957_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1829+3957_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.65873 visibilities/baseline/integration-bin. ! Found source: J1829+3957 ! ! 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 3320 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 J1829+3957_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.056166Jy sigma=24.402521 ! Fit after self-cal, rms=0.717387Jy sigma=16.470669 ! 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=3.007 mas, bmaj=4.934 mas, bpa=10.67 degrees ! Estimated noise=0.772394 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 = 0.214231 Jy ! Component: 100 - total flux cleaned = 0.269708 Jy ! Total flux subtracted in 100 components = 0.269708 Jy ! Clean residual min=-0.009897 max=0.023357 Jy/beam ! Clean residual mean=-0.000002 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.269708 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.269708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075764Jy sigma=1.691471 ! Fit after self-cal, rms=0.075748Jy sigma=1.691138 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252317 Jy ! Component: 100 - total flux cleaned = 0.0378309 Jy ! Total flux subtracted in 100 components = 0.0378309 Jy ! Clean residual min=-0.008594 max=0.009203 Jy/beam ! Clean residual mean=-0.000001 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.307539 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.307539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065860Jy sigma=1.459684 ! Fit after self-cal, rms=0.065845Jy sigma=1.459305 ! 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=3.544 mas, bmaj=5.853 mas, bpa=6.902 degrees ! Estimated noise=0.608347 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 = 0.0087311 Jy ! Component: 100 - total flux cleaned = 0.012837 Jy ! Component: 150 - total flux cleaned = 0.0152479 Jy ! Component: 200 - total flux cleaned = 0.0168295 Jy ! Total flux subtracted in 200 components = 0.0168295 Jy ! Clean residual min=-0.005585 max=0.008076 Jy/beam ! Clean residual mean=-0.000010 rms=0.001655 Jy/beam ! Combined flux in latest and established models = 0.324368 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.324368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064659Jy sigma=1.437030 ! Fit after self-cal, rms=0.064647Jy sigma=1.436821 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.544 x 5.853 at 6.902 degrees (North through East) ! Clean map min=-0.0053929 max=0.28462 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 0.98 FD 1.00* HN 1.05 KP 0.99 ! LA 0.97 MK 0.99 NL 1.05 OV 0.98 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.06 KP 1.01 ! LA 0.98 MK 1.00 NL 1.03 OV 0.97 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.08 KP 0.97 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.064647Jy sigma=1.436821 ! Fit after self-cal, rms=0.063435Jy sigma=1.412771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=5.868 mas, bpa=7.497 degrees ! Estimated noise=0.602659 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 = -0.00297258 Jy ! Component: 100 - total flux cleaned = -0.00413726 Jy ! Component: 150 - total flux cleaned = -0.00429335 Jy ! Component: 200 - total flux cleaned = -0.00437758 Jy ! Total flux subtracted in 200 components = -0.00437758 Jy ! Clean residual min=-0.004860 max=0.005811 Jy/beam ! Clean residual mean=-0.000002 rms=0.001313 Jy/beam ! Combined flux in latest and established models = 0.319991 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.319991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063354Jy sigma=1.408458 ! Fit after self-cal, rms=0.063376Jy sigma=1.408336 ! 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=0.063376Jy sigma=1.408336 ! Fit after self-cal, rms=0.062267Jy sigma=1.387824 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=5.857 mas, bpa=7.006 degrees ! Estimated noise=0.598683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00247111 Jy ! Component: 100 - total flux cleaned = -0.00341484 Jy ! Component: 150 - total flux cleaned = -0.00367104 Jy ! Component: 200 - total flux cleaned = -0.00386557 Jy ! Total flux subtracted in 200 components = -0.00386557 Jy ! Clean residual min=-0.004123 max=0.004612 Jy/beam ! Clean residual mean=0.000002 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.316125 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.316125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062199Jy sigma=1.384177 ! Fit after self-cal, rms=0.062202Jy sigma=1.384076 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 = -3.53193e-06 Jy ! Component: 100 - total flux cleaned = -4.73693e-05 Jy ! Component: 150 - total flux cleaned = -6.64965e-05 Jy ! Component: 200 - total flux cleaned = -8.44925e-05 Jy ! Total flux subtracted in 200 components = -8.44925e-05 Jy ! Clean residual min=-0.004163 max=0.004596 Jy/beam ! Clean residual mean=0.000001 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.31604 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.31604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062188Jy sigma=1.383720 ! Fit after self-cal, rms=0.062187Jy sigma=1.383691 ! 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=0.062187Jy sigma=1.383691 ! Fit after self-cal, rms=0.061915Jy sigma=1.382341 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=5.857 mas, bpa=6.905 degrees ! Estimated noise=0.59523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00189003 Jy ! Component: 100 - total flux cleaned = -0.00270178 Jy ! Component: 150 - total flux cleaned = -0.00287247 Jy ! Component: 200 - total flux cleaned = -0.00289154 Jy ! Total flux subtracted in 200 components = -0.00289154 Jy ! Clean residual min=-0.004071 max=0.004490 Jy/beam ! Clean residual mean=0.000002 rms=0.001121 Jy/beam ! Combined flux in latest and established models = 0.313149 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.313149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061883Jy sigma=1.380015 ! Fit after self-cal, rms=0.061885Jy sigma=1.379985 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 = -3.01312e-05 Jy ! Component: 100 - total flux cleaned = -6.3463e-05 Jy ! Component: 150 - total flux cleaned = -7.99726e-05 Jy ! Component: 200 - total flux cleaned = -9.55868e-05 Jy ! Total flux subtracted in 200 components = -9.55868e-05 Jy ! Clean residual min=-0.004093 max=0.004498 Jy/beam ! Clean residual mean=0.000002 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.313053 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.313053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061876Jy sigma=1.379743 ! Fit after self-cal, rms=0.061876Jy sigma=1.379723 ! 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=0.061876Jy sigma=1.379723 ! Fit after self-cal, rms=0.061613Jy sigma=1.378888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.854 mas, bmaj=9.532 mas, bpa=3.805 degrees ! Estimated noise=0.72309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528004 Jy ! Component: 100 - total flux cleaned = -0.000346706 Jy ! Component: 150 - total flux cleaned = -0.000245533 Jy ! Component: 200 - total flux cleaned = -0.000158844 Jy ! Total flux subtracted in 200 components = -0.000158844 Jy ! Clean residual min=-0.004655 max=0.005047 Jy/beam ! Clean residual mean=0.000008 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.312894 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.312894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061616Jy sigma=1.377831 ! Fit after self-cal, rms=0.061615Jy sigma=1.377789 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 = 9.15727e-05 Jy ! Component: 100 - total flux cleaned = 0.000152466 Jy ! Component: 150 - total flux cleaned = 0.000178582 Jy ! Component: 200 - total flux cleaned = 0.00022408 Jy ! Total flux subtracted in 200 components = 0.00022408 Jy ! Clean residual min=-0.004676 max=0.005026 Jy/beam ! Clean residual mean=0.000008 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.313119 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.313119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061659Jy sigma=1.378490 ! Fit after self-cal, rms=0.061658Jy sigma=1.378465 ! 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=3.568 mas, bmaj=5.859 mas, bpa=6.872 degrees ! Estimated noise=0.592123 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.568 x 5.859 at 6.872 degrees (North through East) ! Clean map min=-0.0038112 max=0.27711 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=3.018 mas, bmaj=4.929 mas, bpa=10.62 degrees ! Estimated noise=0.757062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209903 Jy ! Component: 100 - total flux cleaned = 0.263735 Jy ! Component: 150 - total flux cleaned = 0.287695 Jy ! Component: 200 - total flux cleaned = 0.299661 Jy ! Total flux subtracted in 200 components = 0.299661 Jy ! Clean residual min=-0.005672 max=0.005593 Jy/beam ! Clean residual mean=0.000002 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.29966 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.29966 Jy ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=5.859 mas, bpa=6.872 degrees ! Estimated noise=0.592123 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 = 0.0066109 Jy ! Component: 100 - total flux cleaned = 0.00959846 Jy ! Component: 150 - total flux cleaned = 0.0106303 Jy ! Component: 200 - total flux cleaned = 0.0108271 Jy ! Total flux subtracted in 200 components = 0.0108271 Jy ! Clean residual min=-0.004287 max=0.004596 Jy/beam ! Clean residual mean=0.000002 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.310488 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.310488 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=6.854 mas, bmaj=9.532 mas, bpa=3.805 degrees ! Estimated noise=0.72309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00233433 Jy ! Component: 100 - total flux cleaned = 0.00233245 Jy ! Component: 150 - total flux cleaned = 0.00241642 Jy ! Component: 200 - total flux cleaned = 0.00244981 Jy ! Total flux subtracted in 200 components = 0.00244981 Jy ! Clean residual min=-0.004639 max=0.005060 Jy/beam ! Clean residual mean=0.000008 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.312937 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 = 6.0651e-05 Jy ! Component: 100 - total flux cleaned = 8.62744e-05 Jy ! Component: 150 - total flux cleaned = 0.000131312 Jy ! Component: 200 - total flux cleaned = 0.000150682 Jy ! Total flux subtracted in 200 components = 0.000150682 Jy ! Clean residual min=-0.004665 max=0.005026 Jy/beam ! Clean residual mean=0.000008 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.313088 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.313088 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.568 mas, bmaj=5.859 mas, bpa=6.872 degrees ! Estimated noise=0.592123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00171641 Jy ! Component: 100 - total flux cleaned = -0.00171465 Jy ! Component: 150 - total flux cleaned = -0.0017697 Jy ! Component: 200 - total flux cleaned = -0.00180838 Jy ! Total flux subtracted in 200 components = -0.00180838 Jy ! Clean residual min=-0.004126 max=0.004450 Jy/beam ! Clean residual mean=0.000003 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.31128 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.31128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061688Jy sigma=1.378794 ! Fit after self-cal, rms=0.061685Jy sigma=1.378642 wmodel /J1829+3957_S_map.mod ! wmodel: Unable to open new model file: /J1829+3957_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1829+3957_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.568 x 5.859 at 6.872 degrees (North through East) ! Clean map min=-0.0040328 max=0.27764 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1829+3957_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.277637 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00111143 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20095 1.20095 2.40189 4.80379 9.60758 19.2152 38.4303 76.8606 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.277 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 249.802 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1829+3957_S_dfm.log closed on Thu May 19 22:38:57 2016