! Started logfile: /scr/pima/bg219h_uvs/J2208+1808_S_dfm.log on Thu May 19 22:42:46 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/J2208+1808_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2208+1808_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.887993 visibilities/baseline/integration-bin. ! Found source: J2208+1808 ! ! 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 7928 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 J2208+1808_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997859Jy sigma=24.226473 ! Fit after self-cal, rms=0.901374Jy sigma=21.952554 ! 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=2.75 mas, bmaj=6.108 mas, bpa=-2.295 degrees ! Estimated noise=0.51503 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 = 0.0776971 Jy ! Component: 100 - total flux cleaned = 0.0948446 Jy ! Total flux subtracted in 100 components = 0.0948446 Jy ! Clean residual min=-0.003732 max=0.005518 Jy/beam ! Clean residual mean=-0.000003 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.0948446 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0948446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059461Jy sigma=1.362056 ! Fit after self-cal, rms=0.059452Jy sigma=1.361847 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00568017 Jy ! Component: 100 - total flux cleaned = 0.008393 Jy ! Total flux subtracted in 100 components = 0.008393 Jy ! Clean residual min=-0.003275 max=0.002891 Jy/beam ! Clean residual mean=-0.000000 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.103238 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.103238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058965Jy sigma=1.351442 ! Fit after self-cal, rms=0.058963Jy sigma=1.351271 ! 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=3.248 mas, bmaj=7.044 mas, bpa=-3.108 degrees ! Estimated noise=0.35638 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 = 0.00115617 Jy ! Component: 100 - total flux cleaned = 0.00157848 Jy ! Component: 150 - total flux cleaned = 0.00170878 Jy ! Component: 200 - total flux cleaned = 0.00172175 Jy ! Total flux subtracted in 200 components = 0.00172175 Jy ! Clean residual min=-0.002537 max=0.003121 Jy/beam ! Clean residual mean=0.000002 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.104959 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.104959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058934Jy sigma=1.351025 ! Fit after self-cal, rms=0.058934Jy sigma=1.350977 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.248 x 7.044 at -3.108 degrees (North through East) ! Clean map min=-0.0024747 max=0.099955 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 0.99 HN 1.02 KP 0.95 LA 1.02 ! MK 0.97 NL 1.01 OV 0.99 PT 0.96 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.02 KP 1.01 LA 1.10 ! MK 0.99 NL 1.07 OV 0.98 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 HN 1.02 KP 1.01 LA 1.07 ! MK 0.99 NL 1.19 OV 1.00 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 0.93 KP 1.00 LA 1.03 ! MK 1.00 NL 0.97 OV 1.02 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.058934Jy sigma=1.350977 ! Fit after self-cal, rms=0.059328Jy sigma=1.340437 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=7.022 mas, bpa=-3.047 degrees ! Estimated noise=0.35694 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 = 0.000768443 Jy ! Component: 100 - total flux cleaned = 0.00120395 Jy ! Component: 150 - total flux cleaned = 0.00132138 Jy ! Component: 200 - total flux cleaned = 0.0013859 Jy ! Total flux subtracted in 200 components = 0.0013859 Jy ! Clean residual min=-0.002514 max=0.002750 Jy/beam ! Clean residual mean=-0.000000 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.106345 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.106345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059311Jy sigma=1.340376 ! Fit after self-cal, rms=0.059318Jy sigma=1.340140 ! 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=0.059318Jy sigma=1.340140 ! Fit after self-cal, rms=0.059600Jy sigma=1.331521 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=6.996 mas, bpa=-3.038 degrees ! Estimated noise=0.360393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010216 Jy ! Component: 100 - total flux cleaned = 0.00157667 Jy ! Component: 150 - total flux cleaned = 0.00190679 Jy ! Component: 200 - total flux cleaned = 0.00200644 Jy ! Total flux subtracted in 200 components = 0.00200644 Jy ! Clean residual min=-0.001936 max=0.001848 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.108352 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.108352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059580Jy sigma=1.331188 ! Fit after self-cal, rms=0.059580Jy sigma=1.331008 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 = 1.70786e-05 Jy ! Component: 100 - total flux cleaned = 2.38942e-05 Jy ! Component: 150 - total flux cleaned = 2.38652e-05 Jy ! Component: 200 - total flux cleaned = 4.30295e-05 Jy ! Total flux subtracted in 200 components = 4.30295e-05 Jy ! Clean residual min=-0.001938 max=0.001837 Jy/beam ! Clean residual mean=-0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.108395 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.108395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059578Jy sigma=1.330966 ! Fit after self-cal, rms=0.059578Jy sigma=1.330959 ! 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=0.059578Jy sigma=1.330959 ! Fit after self-cal, rms=0.059948Jy sigma=1.330664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=6.974 mas, bpa=-3.02 degrees ! Estimated noise=0.363114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857874 Jy ! Component: 100 - total flux cleaned = 0.00130175 Jy ! Component: 150 - total flux cleaned = 0.00156927 Jy ! Component: 200 - total flux cleaned = 0.00168533 Jy ! Total flux subtracted in 200 components = 0.00168533 Jy ! Clean residual min=-0.001926 max=0.001862 Jy/beam ! Clean residual mean=-0.000002 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.11008 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.11008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059934Jy sigma=1.330437 ! Fit after self-cal, rms=0.059933Jy sigma=1.330431 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 = -1.02242e-05 Jy ! Component: 100 - total flux cleaned = -4.88229e-06 Jy ! Component: 150 - total flux cleaned = 2.5621e-07 Jy ! Component: 200 - total flux cleaned = 1.07316e-05 Jy ! Total flux subtracted in 200 components = 1.07316e-05 Jy ! Clean residual min=-0.001926 max=0.001869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.110091 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.110091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059932Jy sigma=1.330411 ! Fit after self-cal, rms=0.059932Jy sigma=1.330406 ! 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=0.059932Jy sigma=1.330406 ! Fit after self-cal, rms=0.060281Jy sigma=1.330194 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.522 mas, bmaj=10.49 mas, bpa=-8.914 degrees ! Estimated noise=0.467715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000811413 Jy ! Component: 100 - total flux cleaned = 0.000810749 Jy ! Component: 150 - total flux cleaned = 0.000770161 Jy ! Component: 200 - total flux cleaned = 0.000744164 Jy ! Total flux subtracted in 200 components = 0.000744164 Jy ! Clean residual min=-0.002197 max=0.002599 Jy/beam ! Clean residual mean=-0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.110835 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.110835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060278Jy sigma=1.330143 ! Fit after self-cal, rms=0.060275Jy sigma=1.330103 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 = -7.86448e-05 Jy ! Component: 100 - total flux cleaned = -7.8367e-05 Jy ! Component: 150 - total flux cleaned = -7.75463e-05 Jy ! Component: 200 - total flux cleaned = -7.73011e-05 Jy ! Total flux subtracted in 200 components = -7.73011e-05 Jy ! Clean residual min=-0.002183 max=0.002609 Jy/beam ! Clean residual mean=-0.000004 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.110758 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.110758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060277Jy sigma=1.330153 ! Fit after self-cal, rms=0.060275Jy sigma=1.330131 ! 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=3.204 mas, bmaj=6.957 mas, bpa=-2.999 degrees ! Estimated noise=0.365617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.204 x 6.957 at -2.999 degrees (North through East) ! Clean map min=-0.0018355 max=0.10249 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=2.723 mas, bmaj=6.051 mas, bpa=-2.231 degrees ! Estimated noise=0.518791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0782291 Jy ! Component: 100 - total flux cleaned = 0.0959091 Jy ! Component: 150 - total flux cleaned = 0.102392 Jy ! Component: 200 - total flux cleaned = 0.105629 Jy ! Total flux subtracted in 200 components = 0.105629 Jy ! Clean residual min=-0.002789 max=0.002581 Jy/beam ! Clean residual mean=-0.000004 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.105629 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.105629 Jy ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=6.957 mas, bpa=-2.999 degrees ! Estimated noise=0.365617 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 = 0.00270456 Jy ! Component: 100 - total flux cleaned = 0.00418082 Jy ! Component: 150 - total flux cleaned = 0.00505839 Jy ! Component: 200 - total flux cleaned = 0.00558874 Jy ! Total flux subtracted in 200 components = 0.00558874 Jy ! Clean residual min=-0.001919 max=0.001861 Jy/beam ! Clean residual mean=-0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.111218 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.111218 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=6.522 mas, bmaj=10.49 mas, bpa=-8.914 degrees ! Estimated noise=0.467715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263679 Jy ! Component: 100 - total flux cleaned = -0.000301254 Jy ! Component: 150 - total flux cleaned = -0.000354102 Jy ! Component: 200 - total flux cleaned = -0.000363216 Jy ! Total flux subtracted in 200 components = -0.000363216 Jy ! Clean residual min=-0.002250 max=0.002592 Jy/beam ! Clean residual mean=-0.000004 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.110855 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 = -8.30802e-06 Jy ! Component: 100 - total flux cleaned = -1.55886e-05 Jy ! Component: 150 - total flux cleaned = -2.22799e-05 Jy ! Component: 200 - total flux cleaned = -2.23805e-05 Jy ! Total flux subtracted in 200 components = -2.23805e-05 Jy ! Clean residual min=-0.002217 max=0.002604 Jy/beam ! Clean residual mean=-0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.110832 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.110832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.204 mas, bmaj=6.957 mas, bpa=-2.999 degrees ! Estimated noise=0.365617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110938 Jy ! Component: 100 - total flux cleaned = 0.000127514 Jy ! Component: 150 - total flux cleaned = 0.000166673 Jy ! Component: 200 - total flux cleaned = 0.00019903 Jy ! Total flux subtracted in 200 components = 0.00019903 Jy ! Clean residual min=-0.001913 max=0.001885 Jy/beam ! Clean residual mean=-0.000002 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.111031 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.111031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060278Jy sigma=1.330235 ! Fit after self-cal, rms=0.060278Jy sigma=1.330215 wmodel /J2208+1808_S_map.mod ! wmodel: Unable to open new model file: /J2208+1808_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J2208+1808_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.204 x 6.957 at -2.999 degrees (North through East) ! Clean map min=-0.0018253 max=0.10237 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2208+1808_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.102372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000491684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.44087 1.44087 2.88174 5.76348 11.527 23.0539 46.1078 92.2157 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 208.207 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2208+1808_S_dfm.log closed on Thu May 19 22:42:48 2016