! Started logfile: /scr/pima/bg219e_uvs/J1934+6138_S_dfm.log on Thu May 19 18:51:20 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/J1934+6138_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1934+6138_S_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.903439 visibilities/baseline/integration-bin. ! Found source: J1934+6138 ! ! 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 5464 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 J1934+6138_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029743Jy sigma=23.167588 ! Fit after self-cal, rms=0.814573Jy sigma=18.300153 ! 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=4.084 mas, bmaj=5.294 mas, bpa=86.29 degrees ! Estimated noise=0.690238 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 = 0.140383 Jy ! Component: 100 - total flux cleaned = 0.177059 Jy ! Total flux subtracted in 100 components = 0.177059 Jy ! Clean residual min=-0.006682 max=0.015355 Jy/beam ! Clean residual mean=-0.000045 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.177059 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.177059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067776Jy sigma=1.450975 ! Fit after self-cal, rms=0.067722Jy sigma=1.449722 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016754 Jy ! Component: 100 - total flux cleaned = 0.025008 Jy ! Total flux subtracted in 100 components = 0.025008 Jy ! Clean residual min=-0.004061 max=0.004164 Jy/beam ! Clean residual mean=-0.000013 rms=0.001075 Jy/beam ! Combined flux in latest and established models = 0.202067 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.202067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063156Jy sigma=1.341286 ! Fit after self-cal, rms=0.063100Jy sigma=1.339852 ! 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=4.995 mas, bmaj=6.116 mas, bpa=83.7 degrees ! Estimated noise=0.450662 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 = 0.00532153 Jy ! Component: 100 - total flux cleaned = 0.00764745 Jy ! Component: 150 - total flux cleaned = 0.00866522 Jy ! Component: 200 - total flux cleaned = 0.00886866 Jy ! Total flux subtracted in 200 components = 0.00886866 Jy ! Clean residual min=-0.002785 max=0.002781 Jy/beam ! Clean residual mean=-0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.210936 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.210936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062672Jy sigma=1.331018 ! Fit after self-cal, rms=0.062662Jy sigma=1.330716 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.995 x 6.116 at 83.7 degrees (North through East) ! Clean map min=-0.0026762 max=0.18609 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 0.99 HN 0.99 KP 1.01 ! LA 1.00 NL 0.99 OV 0.97 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.99 KP 0.99 ! LA 0.99 NL 1.00 OV 1.03 PT 0.97 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 1.01 ! LA 1.00 NL 0.97 OV 1.03 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 0.99 ! LA 1.00 NL 0.99 OV 1.01 PT 1.03 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.062662Jy sigma=1.330716 ! Fit after self-cal, rms=0.062165Jy sigma=1.324494 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.986 mas, bmaj=6.107 mas, bpa=83.63 degrees ! Estimated noise=0.450018 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 = 0.000828529 Jy ! Component: 100 - total flux cleaned = 0.000830298 Jy ! Component: 150 - total flux cleaned = 0.000807255 Jy ! Component: 200 - total flux cleaned = 0.000785661 Jy ! Total flux subtracted in 200 components = 0.000785661 Jy ! Clean residual min=-0.002672 max=0.002836 Jy/beam ! Clean residual mean=-0.000003 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.211722 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.211722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062134Jy sigma=1.324014 ! Fit after self-cal, rms=0.062127Jy sigma=1.323905 ! 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=0.062127Jy sigma=1.323905 ! Fit after self-cal, rms=0.061938Jy sigma=1.319224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.989 mas, bmaj=6.102 mas, bpa=83.53 degrees ! Estimated noise=0.450251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164632 Jy ! Component: 100 - total flux cleaned = 0.000210466 Jy ! Component: 150 - total flux cleaned = 0.000210455 Jy ! Component: 200 - total flux cleaned = 0.000210689 Jy ! Total flux subtracted in 200 components = 0.000210689 Jy ! Clean residual min=-0.002709 max=0.002597 Jy/beam ! Clean residual mean=-0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.211932 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.211932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061921Jy sigma=1.318958 ! Fit after self-cal, rms=0.061924Jy sigma=1.318875 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 = 2.61606e-06 Jy ! Component: 100 - total flux cleaned = 1.7534e-05 Jy ! Component: 150 - total flux cleaned = 1.77707e-05 Jy ! Component: 200 - total flux cleaned = 1.8185e-05 Jy ! Total flux subtracted in 200 components = 1.8185e-05 Jy ! Clean residual min=-0.002682 max=0.002548 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.21195 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.21195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061915Jy sigma=1.318735 ! Fit after self-cal, rms=0.061915Jy sigma=1.318703 ! 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=0.061915Jy sigma=1.318703 ! Fit after self-cal, rms=0.061945Jy sigma=1.318676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.991 mas, bmaj=6.102 mas, bpa=83.42 degrees ! Estimated noise=0.450341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.04874e-05 Jy ! Component: 100 - total flux cleaned = 7.19679e-05 Jy ! Component: 150 - total flux cleaned = 9.40685e-05 Jy ! Component: 200 - total flux cleaned = 0.000104747 Jy ! Total flux subtracted in 200 components = 0.000104747 Jy ! Clean residual min=-0.002680 max=0.002487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.212055 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.212055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061938Jy sigma=1.318573 ! Fit after self-cal, rms=0.061939Jy sigma=1.318551 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 = 1.22914e-06 Jy ! Component: 100 - total flux cleaned = 2.24833e-05 Jy ! Component: 150 - total flux cleaned = 2.21433e-05 Jy ! Component: 200 - total flux cleaned = 2.20773e-05 Jy ! Total flux subtracted in 200 components = 2.20773e-05 Jy ! Clean residual min=-0.002666 max=0.002457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.212077 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.212077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061935Jy sigma=1.318486 ! Fit after self-cal, rms=0.061935Jy sigma=1.318473 ! 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=0.061935Jy sigma=1.318473 ! Fit after self-cal, rms=0.061967Jy sigma=1.318464 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.452 mas, bmaj=9.286 mas, bpa=-88.55 degrees ! Estimated noise=0.523308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033754 Jy ! Component: 100 - total flux cleaned = 0.0004061 Jy ! Component: 150 - total flux cleaned = 0.000437694 Jy ! Component: 200 - total flux cleaned = 0.000455952 Jy ! Total flux subtracted in 200 components = 0.000455952 Jy ! Clean residual min=-0.002293 max=0.002431 Jy/beam ! Clean residual mean=-0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.212533 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.212533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061966Jy sigma=1.318460 ! Fit after self-cal, rms=0.061967Jy sigma=1.318431 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 = 1.17452e-05 Jy ! Component: 100 - total flux cleaned = -4.48544e-07 Jy ! Component: 150 - total flux cleaned = 1.67228e-05 Jy ! Component: 200 - total flux cleaned = 3.23924e-05 Jy ! Total flux subtracted in 200 components = 3.23924e-05 Jy ! Clean residual min=-0.002277 max=0.002420 Jy/beam ! Clean residual mean=-0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.212566 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.212566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061967Jy sigma=1.318442 ! Fit after self-cal, rms=0.061967Jy sigma=1.318425 ! 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=4.992 mas, bmaj=6.102 mas, bpa=83.37 degrees ! Estimated noise=0.450496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.992 x 6.102 at 83.37 degrees (North through East) ! Clean map min=-0.0025756 max=0.18551 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=4.091 mas, bmaj=5.287 mas, bpa=86.03 degrees ! Estimated noise=0.692648 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140608 Jy ! Component: 100 - total flux cleaned = 0.178309 Jy ! Component: 150 - total flux cleaned = 0.195208 Jy ! Component: 200 - total flux cleaned = 0.203587 Jy ! Total flux subtracted in 200 components = 0.203587 Jy ! Clean residual min=-0.003995 max=0.004059 Jy/beam ! Clean residual mean=-0.000015 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.203587 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.203587 Jy ! Inverting map and beam ! Estimated beam: bmin=4.992 mas, bmaj=6.102 mas, bpa=83.37 degrees ! Estimated noise=0.450496 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 = 0.00492142 Jy ! Component: 100 - total flux cleaned = 0.00725669 Jy ! Component: 150 - total flux cleaned = 0.0082807 Jy ! Component: 200 - total flux cleaned = 0.00848718 Jy ! Total flux subtracted in 200 components = 0.00848718 Jy ! Clean residual min=-0.002674 max=0.002527 Jy/beam ! Clean residual mean=-0.000002 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.212074 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.212074 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=8.452 mas, bmaj=9.286 mas, bpa=-88.55 degrees ! Estimated noise=0.523308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000520808 Jy ! Component: 100 - total flux cleaned = 0.000487885 Jy ! Component: 150 - total flux cleaned = 0.000498787 Jy ! Component: 200 - total flux cleaned = 0.000508995 Jy ! Total flux subtracted in 200 components = 0.000508995 Jy ! Clean residual min=-0.002279 max=0.002457 Jy/beam ! Clean residual mean=-0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.212583 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 = 9.55738e-06 Jy ! Component: 100 - total flux cleaned = 2.75182e-05 Jy ! Component: 150 - total flux cleaned = 4.42873e-05 Jy ! Component: 200 - total flux cleaned = 6.03234e-05 Jy ! Total flux subtracted in 200 components = 6.03234e-05 Jy ! Clean residual min=-0.002265 max=0.002442 Jy/beam ! Clean residual mean=-0.000002 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.212643 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.212643 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.992 mas, bmaj=6.102 mas, bpa=83.37 degrees ! Estimated noise=0.450496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161525 Jy ! Component: 100 - total flux cleaned = -0.000167093 Jy ! Component: 150 - total flux cleaned = -0.000167004 Jy ! Component: 200 - total flux cleaned = -0.000181965 Jy ! Total flux subtracted in 200 components = -0.000181965 Jy ! Clean residual min=-0.002632 max=0.002505 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.212461 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.212461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061980Jy sigma=1.318738 ! Fit after self-cal, rms=0.061975Jy sigma=1.318679 wmodel /J1934+6138_S_map.mod ! wmodel: Unable to open new model file: /J1934+6138_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1934+6138_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.992 x 6.102 at 83.37 degrees (North through East) ! Clean map min=-0.0025884 max=0.1855 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1934+6138_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.185503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000557519 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.901633 0.901633 1.80327 3.60653 7.21307 14.4261 28.8523 57.7045 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 332.729 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1934+6138_S_dfm.log closed on Thu May 19 18:51:23 2016