! Started logfile: /scr/pima/bg219g_uvs/J1557+4522_S_dfm.log on Thu May 19 21:52:18 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/bg219g_uvs/J1557+4522_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1557+4522_S_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.892473 visibilities/baseline/integration-bin. ! Found source: J1557+4522 ! ! 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 3984 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 J1557+4522_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004743Jy sigma=25.464008 ! Fit after self-cal, rms=0.949886Jy sigma=24.063135 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.439 mas, bmaj=8.794 mas, bpa=17.29 degrees ! Estimated noise=0.781264 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 = 0.0406496 Jy ! Component: 100 - total flux cleaned = 0.0500107 Jy ! Total flux subtracted in 100 components = 0.0500107 Jy ! Clean residual min=-0.004744 max=0.005926 Jy/beam ! Clean residual mean=-0.000003 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.0500107 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0500107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056998Jy sigma=1.350685 ! Fit after self-cal, rms=0.055236Jy sigma=1.308264 ! 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=2.969 mas, bmaj=8.977 mas, bpa=14.7 degrees ! Estimated noise=0.482932 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 = 0.00479272 Jy ! Component: 100 - total flux cleaned = 0.00669968 Jy ! Component: 150 - total flux cleaned = 0.00695023 Jy ! Component: 200 - total flux cleaned = 0.00704947 Jy ! Total flux subtracted in 200 components = 0.00704947 Jy ! Clean residual min=-0.003362 max=0.002905 Jy/beam ! Clean residual mean=-0.000003 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0570601 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.0570601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054844Jy sigma=1.297229 ! Fit after self-cal, rms=0.054839Jy sigma=1.296875 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.969 x 8.977 at 14.7 degrees (North through East) ! Clean map min=-0.0033327 max=0.05396 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 1.01 HN 1.06 KP 0.96 LA 1.03 ! MK 0.90 NL 1.01 OV 1.00 PT 1.02 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.12 KP 0.98 LA 0.91 ! MK 1.01 NL 0.87 OV 1.07 PT 1.03 ! SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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 1.00 HN 1.17 KP 1.10 LA 1.07 ! MK 1.06 NL 1.10 OV 1.04 PT 1.06 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.054839Jy sigma=1.296875 ! Fit after self-cal, rms=0.054404Jy sigma=1.290444 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.931 mas, bmaj=8.999 mas, bpa=15.42 degrees ! Estimated noise=0.486154 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 = 0.000119571 Jy ! Component: 100 - total flux cleaned = 0.000650581 Jy ! Component: 150 - total flux cleaned = 0.00105297 Jy ! Component: 200 - total flux cleaned = 0.00127617 Jy ! Total flux subtracted in 200 components = 0.00127617 Jy ! Clean residual min=-0.003042 max=0.002488 Jy/beam ! Clean residual mean=-0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0583363 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.0583363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054358Jy sigma=1.288885 ! Fit after self-cal, rms=0.054370Jy sigma=1.288495 ! 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=0.054370Jy sigma=1.288495 ! Fit after self-cal, rms=0.054750Jy sigma=1.288259 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.913 mas, bmaj=9.003 mas, bpa=15.53 degrees ! Estimated noise=0.490297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351996 Jy ! Component: 100 - total flux cleaned = 0.000646833 Jy ! Component: 150 - total flux cleaned = 0.000844861 Jy ! Component: 200 - total flux cleaned = 0.000921827 Jy ! Total flux subtracted in 200 components = 0.000921827 Jy ! Clean residual min=-0.003032 max=0.002482 Jy/beam ! Clean residual mean=-0.000001 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0592581 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0592581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054732Jy sigma=1.287602 ! Fit after self-cal, rms=0.054737Jy sigma=1.287565 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 = 0.000123632 Jy ! Component: 100 - total flux cleaned = 0.000123208 Jy ! Component: 150 - total flux cleaned = 0.00015526 Jy ! Component: 200 - total flux cleaned = 0.000154779 Jy ! Total flux subtracted in 200 components = 0.000154779 Jy ! Clean residual min=-0.002982 max=0.002449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.0594129 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0594129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054728Jy sigma=1.287324 ! Fit after self-cal, rms=0.054730Jy sigma=1.287312 ! 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=0.054730Jy sigma=1.287312 ! Fit after self-cal, rms=0.055152Jy sigma=1.287169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.903 mas, bmaj=9.006 mas, bpa=15.55 degrees ! Estimated noise=0.494579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000354762 Jy ! Component: 100 - total flux cleaned = 0.000491817 Jy ! Component: 150 - total flux cleaned = 0.000593329 Jy ! Component: 200 - total flux cleaned = 0.00062387 Jy ! Total flux subtracted in 200 components = 0.00062387 Jy ! Clean residual min=-0.003015 max=0.002457 Jy/beam ! Clean residual mean=-0.000001 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.0600368 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.0600368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055143Jy sigma=1.286821 ! Fit after self-cal, rms=0.055144Jy sigma=1.286810 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 = 5.03457e-05 Jy ! Component: 100 - total flux cleaned = 5.06124e-05 Jy ! Component: 150 - total flux cleaned = 6.44045e-05 Jy ! Component: 200 - total flux cleaned = 6.43262e-05 Jy ! Total flux subtracted in 200 components = 6.43262e-05 Jy ! Clean residual min=-0.002991 max=0.002440 Jy/beam ! Clean residual mean=-0.000001 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0601011 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 0.0601011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055138Jy sigma=1.286654 ! Fit after self-cal, rms=0.055140Jy sigma=1.286645 ! 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=0.055140Jy sigma=1.286645 ! Fit after self-cal, rms=0.055548Jy sigma=1.286557 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.367 mas, bmaj=10.07 mas, bpa=9.254 degrees ! Estimated noise=0.649428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340112 Jy ! Component: 100 - total flux cleaned = -0.000336978 Jy ! Component: 150 - total flux cleaned = -0.000382968 Jy ! Component: 200 - total flux cleaned = -0.000402727 Jy ! Total flux subtracted in 200 components = -0.000402727 Jy ! Clean residual min=-0.003094 max=0.002736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0596984 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 69 components and 0.0596984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055566Jy sigma=1.286651 ! Fit after self-cal, rms=0.055566Jy sigma=1.286508 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 = -0.000124393 Jy ! Component: 100 - total flux cleaned = -0.000123591 Jy ! Component: 150 - total flux cleaned = -0.000138895 Jy ! Component: 200 - total flux cleaned = -0.000168292 Jy ! Total flux subtracted in 200 components = -0.000168292 Jy ! Clean residual min=-0.002992 max=0.002749 Jy/beam ! Clean residual mean=-0.000001 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.0595301 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.0595301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055575Jy sigma=1.286652 ! Fit after self-cal, rms=0.055578Jy sigma=1.286610 ! 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=2.899 mas, bmaj=9.007 mas, bpa=15.53 degrees ! Estimated noise=0.498502 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.899 x 9.007 at 15.53 degrees (North through East) ! Clean map min=-0.0034158 max=0.055221 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.381 mas, bmaj=8.88 mas, bpa=18.09 degrees ! Estimated noise=0.803342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434522 Jy ! Component: 100 - total flux cleaned = 0.0534097 Jy ! Component: 150 - total flux cleaned = 0.056704 Jy ! Component: 200 - total flux cleaned = 0.0578559 Jy ! Total flux subtracted in 200 components = 0.0578559 Jy ! Clean residual min=-0.004206 max=0.004054 Jy/beam ! Clean residual mean=-0.000000 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0578558 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0578558 Jy ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=9.007 mas, bpa=15.53 degrees ! Estimated noise=0.498502 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 = 0.000956781 Jy ! Component: 100 - total flux cleaned = 0.00167202 Jy ! Component: 150 - total flux cleaned = 0.00221386 Jy ! Component: 200 - total flux cleaned = 0.00254401 Jy ! Total flux subtracted in 200 components = 0.00254401 Jy ! Clean residual min=-0.003226 max=0.002589 Jy/beam ! Clean residual mean=-0.000001 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.0603998 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.0603998 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=6.367 mas, bmaj=10.07 mas, bpa=9.254 degrees ! Estimated noise=0.649428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000496685 Jy ! Component: 100 - total flux cleaned = -0.000601569 Jy ! Component: 150 - total flux cleaned = -0.000657649 Jy ! Component: 200 - total flux cleaned = -0.000705326 Jy ! Total flux subtracted in 200 components = -0.000705326 Jy ! Clean residual min=-0.003285 max=0.002719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.0596945 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 = -4.03051e-05 Jy ! Component: 100 - total flux cleaned = -9.31357e-05 Jy ! Component: 150 - total flux cleaned = -0.000125701 Jy ! Component: 200 - total flux cleaned = -0.000156019 Jy ! Total flux subtracted in 200 components = -0.000156019 Jy ! Clean residual min=-0.003178 max=0.002746 Jy/beam ! Clean residual mean=-0.000001 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.0595385 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.0595385 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.899 mas, bmaj=9.007 mas, bpa=15.53 degrees ! Estimated noise=0.498502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247464 Jy ! Component: 100 - total flux cleaned = 0.000267048 Jy ! Component: 150 - total flux cleaned = 0.000371617 Jy ! Component: 200 - total flux cleaned = 0.000392918 Jy ! Total flux subtracted in 200 components = 0.000392918 Jy ! Clean residual min=-0.002991 max=0.002557 Jy/beam ! Clean residual mean=-0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0599314 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.0599314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055571Jy sigma=1.286717 ! Fit after self-cal, rms=0.055569Jy sigma=1.286640 wmodel /J1557+4522_S_map.mod ! wmodel: Unable to open new model file: /J1557+4522_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1557+4522_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.899 x 9.007 at 15.53 degrees (North through East) ! Clean map min=-0.0033712 max=0.05546 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1557+4522_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0554598 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000733659 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.9686 3.9686 7.93719 15.8744 31.7488 63.4975 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 75.593 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1557+4522_S_dfm.log closed on Thu May 19 21:52:20 2016