! Started logfile: /scr/pima/bg219e_uvs/J2020+294A_S_dfm.log on Thu May 19 18:54:12 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/J2020+294A_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2020+294A_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.827509 visibilities/baseline/integration-bin. ! Found source: J2020+294A ! ! 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 7388 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 J2020+294A_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 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.154785Jy sigma=22.646701 ! Fit after self-cal, rms=0.709868Jy sigma=14.905012 ! 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=4.219 mas, bmaj=6.617 mas, bpa=25.39 degrees ! Estimated noise=0.687976 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 = 0.225695 Jy ! Component: 100 - total flux cleaned = 0.346538 Jy ! Total flux subtracted in 100 components = 0.346538 Jy ! Clean residual min=-0.037661 max=0.085027 Jy/beam ! Clean residual mean=-0.000266 rms=0.013849 Jy/beam ! Combined flux in latest and established models = 0.346538 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.346538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353780Jy sigma=5.655573 ! Fit after self-cal, rms=0.352905Jy sigma=5.634355 ! 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=5.213 mas, bmaj=7.27 mas, bpa=28.18 degrees ! Estimated noise=0.45641 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 (-6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159851 Jy ! Component: 100 - total flux cleaned = 0.271109 Jy ! Component: 150 - total flux cleaned = 0.353806 Jy ! Component: 200 - total flux cleaned = 0.416545 Jy ! Total flux subtracted in 200 components = 0.416545 Jy ! Clean residual min=-0.032647 max=0.060976 Jy/beam ! Clean residual mean=-0.000205 rms=0.011511 Jy/beam ! Combined flux in latest and established models = 0.763083 Jy ! Performing phase self-cal ! Adding 103 model components to the UV plane model. ! The established model now contains 135 components and 0.763083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208784Jy sigma=3.263960 ! Fit after self-cal, rms=0.204704Jy sigma=3.191403 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.213 x 7.27 at 28.18 degrees (North through East) ! Clean map min=-0.029636 max=0.32207 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! 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* 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* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.204704Jy sigma=3.191403 ! Fit after self-cal, rms=0.204704Jy sigma=3.191403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.213 mas, bmaj=7.27 mas, bpa=28.18 degrees ! Estimated noise=0.45641 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 = 0.0549823 Jy ! Component: 100 - total flux cleaned = 0.0969489 Jy ! Component: 150 - total flux cleaned = 0.131446 Jy ! Component: 200 - total flux cleaned = 0.160171 Jy ! Total flux subtracted in 200 components = 0.160171 Jy ! Clean residual min=-0.027324 max=0.040558 Jy/beam ! Clean residual mean=-0.000129 rms=0.008618 Jy/beam ! Combined flux in latest and established models = 0.923254 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 216 components and 0.923254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173290Jy sigma=2.725092 ! Fit after self-cal, rms=0.171371Jy sigma=2.694975 ! 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=0.171371Jy sigma=2.694975 ! Fit after self-cal, rms=0.167712Jy sigma=2.640134 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.235 mas, bmaj=7.276 mas, bpa=28.25 degrees ! Estimated noise=0.451299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256481 Jy ! Component: 100 - total flux cleaned = 0.04472 Jy ! Component: 150 - total flux cleaned = 0.060485 Jy ! Component: 200 - total flux cleaned = 0.0738452 Jy ! Total flux subtracted in 200 components = 0.0738452 Jy ! Clean residual min=-0.025031 max=0.030147 Jy/beam ! Clean residual mean=-0.000085 rms=0.007213 Jy/beam ! Combined flux in latest and established models = 0.997099 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 256 components and 0.997099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159559Jy sigma=2.532370 ! Fit after self-cal, rms=0.158577Jy sigma=2.520256 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 = 0.0146839 Jy ! Component: 100 - total flux cleaned = 0.0258419 Jy ! Component: 150 - total flux cleaned = 0.034857 Jy ! Component: 200 - total flux cleaned = 0.0424734 Jy ! Total flux subtracted in 200 components = 0.0424734 Jy ! Clean residual min=-0.024941 max=0.025641 Jy/beam ! Clean residual mean=-0.000070 rms=0.006905 Jy/beam ! Combined flux in latest and established models = 1.03957 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 270 components and 1.03957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155552Jy sigma=2.487962 ! Fit after self-cal, rms=0.155012Jy sigma=2.482805 ! 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=0.155012Jy sigma=2.482805 ! Fit after self-cal, rms=0.154694Jy sigma=2.434070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.232 mas, bmaj=7.301 mas, bpa=28.51 degrees ! Estimated noise=0.454101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00821593 Jy ! Component: 100 - total flux cleaned = 0.0132724 Jy ! Component: 150 - total flux cleaned = 0.0168058 Jy ! Component: 200 - total flux cleaned = 0.0195376 Jy ! Total flux subtracted in 200 components = 0.0195376 Jy ! Clean residual min=-0.024848 max=0.022956 Jy/beam ! Clean residual mean=-0.000062 rms=0.006665 Jy/beam ! Combined flux in latest and established models = 1.05911 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 284 components and 1.05911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153748Jy sigma=2.422183 ! Fit after self-cal, rms=0.153488Jy sigma=2.420324 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 = 0.00335317 Jy ! Component: 100 - total flux cleaned = 0.00617611 Jy ! Component: 150 - total flux cleaned = 0.00856629 Jy ! Component: 200 - total flux cleaned = 0.0101891 Jy ! Total flux subtracted in 200 components = 0.0101891 Jy ! Clean residual min=-0.024905 max=0.022926 Jy/beam ! Clean residual mean=-0.000058 rms=0.006615 Jy/beam ! Combined flux in latest and established models = 1.0693 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 295 components and 1.0693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153048Jy sigma=2.414101 ! Fit after self-cal, rms=0.152864Jy sigma=2.413214 ! 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=0.152864Jy sigma=2.413214 ! Fit after self-cal, rms=0.152910Jy sigma=2.411576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.221 mas, bmaj=9.133 mas, bpa=-3.815 degrees ! Estimated noise=0.531685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115442 Jy ! Component: 100 - total flux cleaned = 0.0193566 Jy ! Component: 150 - total flux cleaned = 0.0253652 Jy ! Component: 200 - total flux cleaned = 0.0284809 Jy ! Total flux subtracted in 200 components = 0.0284809 Jy ! Clean residual min=-0.036052 max=0.035647 Jy/beam ! Clean residual mean=-0.000103 rms=0.010131 Jy/beam ! Combined flux in latest and established models = 1.09778 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 304 components and 1.09778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152196Jy sigma=2.424907 ! Fit after self-cal, rms=0.152087Jy sigma=2.422737 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 = 0.00373375 Jy ! Component: 100 - total flux cleaned = 0.00493623 Jy ! Component: 150 - total flux cleaned = 0.00572632 Jy ! Component: 200 - total flux cleaned = 0.00691422 Jy ! Total flux subtracted in 200 components = 0.00691422 Jy ! Clean residual min=-0.036014 max=0.036038 Jy/beam ! Clean residual mean=-0.000102 rms=0.010081 Jy/beam ! Combined flux in latest and established models = 1.10469 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 313 components and 1.10469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151930Jy sigma=2.425377 ! Fit after self-cal, rms=0.151906Jy sigma=2.424652 ! 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=5.228 mas, bmaj=7.303 mas, bpa=28.39 degrees ! Estimated noise=0.453754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.228 x 7.303 at 28.39 degrees (North through East) ! Clean map min=-0.025793 max=0.29758 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=4.226 mas, bmaj=6.634 mas, bpa=25.49 degrees ! Estimated noise=0.685952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222325 Jy ! Component: 100 - total flux cleaned = 0.348842 Jy ! Component: 150 - total flux cleaned = 0.44295 Jy ! Component: 200 - total flux cleaned = 0.51889 Jy ! Total flux subtracted in 200 components = 0.51889 Jy ! Clean residual min=-0.029077 max=0.048821 Jy/beam ! Clean residual mean=-0.000205 rms=0.010543 Jy/beam ! Combined flux in latest and established models = 0.51889 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 87 model components to the UV plane model. ! The established model now contains 87 components and 0.51889 Jy ! Inverting map and beam ! Estimated beam: bmin=5.228 mas, bmaj=7.303 mas, bpa=28.39 degrees ! Estimated noise=0.453754 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 = 0.111821 Jy ! Component: 100 - total flux cleaned = 0.194193 Jy ! Component: 150 - total flux cleaned = 0.257818 Jy ! Component: 200 - total flux cleaned = 0.308718 Jy ! Total flux subtracted in 200 components = 0.308718 Jy ! Clean residual min=-0.029619 max=0.039453 Jy/beam ! Clean residual mean=-0.000166 rms=0.009474 Jy/beam ! Combined flux in latest and established models = 0.827608 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 199 components and 0.827608 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=8.221 mas, bmaj=9.133 mas, bpa=-3.815 degrees ! Estimated noise=0.531685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0672672 Jy ! Component: 100 - total flux cleaned = 0.116883 Jy ! Component: 150 - total flux cleaned = 0.15437 Jy ! Component: 200 - total flux cleaned = 0.183231 Jy ! Total flux subtracted in 200 components = 0.183231 Jy ! Clean residual min=-0.038356 max=0.035140 Jy/beam ! Clean residual mean=-0.000162 rms=0.010907 Jy/beam ! Combined flux in latest and established models = 1.01084 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 = 0.0225028 Jy ! Component: 100 - total flux cleaned = 0.040136 Jy ! Component: 150 - total flux cleaned = 0.0539995 Jy ! Component: 200 - total flux cleaned = 0.064911 Jy ! Total flux subtracted in 200 components = 0.064911 Jy ! Clean residual min=-0.037484 max=0.035074 Jy/beam ! Clean residual mean=-0.000119 rms=0.010246 Jy/beam ! Combined flux in latest and established models = 1.07575 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 275 components and 1.07575 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.228 mas, bmaj=7.303 mas, bpa=28.39 degrees ! Estimated noise=0.453754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035258 Jy ! Component: 100 - total flux cleaned = 0.00614183 Jy ! Component: 150 - total flux cleaned = 0.00715979 Jy ! Component: 200 - total flux cleaned = 0.00672082 Jy ! Total flux subtracted in 200 components = 0.00672082 Jy ! Clean residual min=-0.026784 max=0.023576 Jy/beam ! Clean residual mean=-0.000056 rms=0.006730 Jy/beam ! Combined flux in latest and established models = 1.08247 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 289 components and 1.08247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153639Jy sigma=2.443926 ! Fit after self-cal, rms=0.153474Jy sigma=2.441309 wmodel /J2020+294A_S_map.mod ! wmodel: Unable to open new model file: /J2020+294A_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J2020+294A_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.228 x 7.303 at 28.39 degrees (North through East) ! Clean map min=-0.026781 max=0.29645 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2020+294A_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.29645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00670977 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.79011 6.79011 13.5802 27.1605 54.3209 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0201 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.296 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 44.181 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2020+294A_S_dfm.log closed on Thu May 19 18:54:15 2016