! Started logfile: /scr/pima/rv118_uvs/J1939-1525_S_dfm.log on Sun Dec 10 00:11:29 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J1939-1525_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1939-1525_S_uva.fits ! AN table 1: 17 integrations on 6 of 6 possible baselines. ! AN table 2: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.493232 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1939-1525 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 2332 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 J1939-1525_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 36 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! A total of 86 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.290093Jy sigma=17.660903 ! Fit after self-cal, rms=0.363303Jy sigma=4.755889 ! 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=3.182 mas, bmaj=5.214 mas, bpa=0.6566 degrees ! Estimated noise=1.38416 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 = 0.565617 Jy ! Component: 100 - total flux cleaned = 0.697679 Jy ! Total flux subtracted in 100 components = 0.697679 Jy ! Clean residual min=-0.017890 max=0.045329 Jy/beam ! Clean residual mean=0.000048 rms=0.005366 Jy/beam ! Combined flux in latest and established models = 0.697679 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.697679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268864Jy sigma=3.179264 ! Fit after self-cal, rms=0.268800Jy sigma=3.179230 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0427247 Jy ! Component: 100 - total flux cleaned = 0.0589149 Jy ! Total flux subtracted in 100 components = 0.0589149 Jy ! Clean residual min=-0.016997 max=0.025334 Jy/beam ! Clean residual mean=0.000025 rms=0.005042 Jy/beam ! Combined flux in latest and established models = 0.756594 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.756594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259037Jy sigma=3.071887 ! Fit after self-cal, rms=0.258991Jy sigma=3.071849 ! 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=4.089 mas, bmaj=6.672 mas, bpa=0.6359 degrees ! Estimated noise=1.09717 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 = 0.0135081 Jy ! Component: 100 - total flux cleaned = 0.0144607 Jy ! Component: 150 - total flux cleaned = 0.0146694 Jy ! Component: 200 - total flux cleaned = 0.0146805 Jy ! Total flux subtracted in 200 components = 0.0146805 Jy ! Clean residual min=-0.017618 max=0.022849 Jy/beam ! Clean residual mean=0.000081 rms=0.005180 Jy/beam ! Combined flux in latest and established models = 0.771275 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.771275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257650Jy sigma=3.069121 ! Fit after self-cal, rms=0.257634Jy sigma=3.068989 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.089 x 6.672 at 0.6359 degrees (North through East) ! Clean map min=-0.017347 max=0.74166 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.19 ON 0.95 SC 1.18 WZ 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.09 HN 1.08 KK 1.02 ! KP 1.03 LA 1.01 NL 1.03 OV 1.03 ! PT 1.00 SC 1.14 ! ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.28 ON 0.89 SC 1.20 WZ 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.10 HN 1.10 KK 1.02 ! KP 1.01 LA 1.00 NL 1.06 OV 1.04 ! PT 1.00 SC 1.14 ! ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.21 ON 1.07 SC 0.62 WZ 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.16 HN 1.09 KK 1.00 ! KP 0.56 LA 1.02 NL 0.64 OV 1.03 ! PT 1.01 SC 0.61 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.10 ON 1.09 SC 1.25 WZ 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.09 HN 1.09 KK 1.02 ! KP 1.04 LA 1.01 NL 1.01 OV 1.01 ! PT 1.01 SC 1.16 ! ! ! Fit before self-cal, rms=0.257634Jy sigma=3.068989 ! Fit after self-cal, rms=0.080649Jy sigma=1.139852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.042 mas, bmaj=8.189 mas, bpa=0.3841 degrees ! Estimated noise=1.08927 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 = 0.00129267 Jy ! Component: 100 - total flux cleaned = 0.00129198 Jy ! Component: 150 - total flux cleaned = 0.00108413 Jy ! Component: 200 - total flux cleaned = 0.000981407 Jy ! Total flux subtracted in 200 components = 0.000981407 Jy ! Clean residual min=-0.008786 max=0.008623 Jy/beam ! Clean residual mean=0.000003 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 0.772256 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.772256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080316Jy sigma=1.134063 ! Fit after self-cal, rms=0.080471Jy sigma=1.131970 ! 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=0.080471Jy sigma=1.131970 ! Fit after self-cal, rms=0.071504Jy sigma=0.946312 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=8.2 mas, bpa=0.1679 degrees ! Estimated noise=1.09045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576553 Jy ! Component: 100 - total flux cleaned = 0.000844616 Jy ! Component: 150 - total flux cleaned = 0.000950476 Jy ! Component: 200 - total flux cleaned = 0.000993976 Jy ! Total flux subtracted in 200 components = 0.000993976 Jy ! Clean residual min=-0.006081 max=0.006849 Jy/beam ! Clean residual mean=0.000023 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.77325 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.77325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071376Jy sigma=0.944770 ! Fit after self-cal, rms=0.071372Jy sigma=0.944461 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) ! Added new window around map position (7, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562402 Jy ! Component: 100 - total flux cleaned = 0.00633135 Jy ! Component: 150 - total flux cleaned = 0.00654728 Jy ! Component: 200 - total flux cleaned = 0.00661024 Jy ! Total flux subtracted in 200 components = 0.00661024 Jy ! Clean residual min=-0.005606 max=0.004523 Jy/beam ! Clean residual mean=0.000014 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.77986 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.77986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070837Jy sigma=0.938259 ! Fit after self-cal, rms=0.070764Jy sigma=0.937528 ! 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=0.070764Jy sigma=0.937528 ! Fit after self-cal, rms=0.063106Jy sigma=0.830710 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=8.193 mas, bpa=0.1683 degrees ! Estimated noise=1.08998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249297 Jy ! Component: 100 - total flux cleaned = 0.00328089 Jy ! Component: 150 - total flux cleaned = 0.00381402 Jy ! Component: 200 - total flux cleaned = 0.00391862 Jy ! Total flux subtracted in 200 components = 0.00391862 Jy ! Clean residual min=-0.003511 max=0.003521 Jy/beam ! Clean residual mean=0.000011 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.783779 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 68 components and 0.783779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062923Jy sigma=0.828697 ! Fit after self-cal, rms=0.062905Jy sigma=0.828462 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 = 0.00040727 Jy ! Component: 100 - total flux cleaned = 0.000762518 Jy ! Component: 150 - total flux cleaned = 0.000898899 Jy ! Component: 200 - total flux cleaned = 0.000898727 Jy ! Total flux subtracted in 200 components = 0.000898727 Jy ! Clean residual min=-0.003435 max=0.003402 Jy/beam ! Clean residual mean=0.000010 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.784678 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.784678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062808Jy sigma=0.827629 ! Fit after self-cal, rms=0.062802Jy sigma=0.827532 ! 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=0.062802Jy sigma=0.827532 ! Fit after self-cal, rms=0.062720Jy sigma=0.827073 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.512 mas, bmaj=14.88 mas, bpa=-0.005815 degrees ! Estimated noise=1.2742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150525 Jy ! Component: 100 - total flux cleaned = 0.001847 Jy ! Component: 150 - total flux cleaned = 0.00194809 Jy ! Component: 200 - total flux cleaned = 0.00201306 Jy ! Total flux subtracted in 200 components = 0.00201306 Jy ! Clean residual min=-0.003446 max=0.003421 Jy/beam ! Clean residual mean=0.000017 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.786691 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.78669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062691Jy sigma=0.826852 ! Fit after self-cal, rms=0.062686Jy sigma=0.826741 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 = 0.000115492 Jy ! Component: 100 - total flux cleaned = 0.000187052 Jy ! Component: 150 - total flux cleaned = 0.000248778 Jy ! Component: 200 - total flux cleaned = 0.000303507 Jy ! Total flux subtracted in 200 components = 0.000303507 Jy ! Clean residual min=-0.003432 max=0.003411 Jy/beam ! Clean residual mean=0.000017 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.786994 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.786994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062656Jy sigma=0.826676 ! Fit after self-cal, rms=0.062654Jy sigma=0.826615 ! 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=4.048 mas, bmaj=8.192 mas, bpa=0.1569 degrees ! Estimated noise=1.08993 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.048 x 8.192 at 0.1569 degrees (North through East) ! Clean map min=-0.0032165 max=0.74506 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062654Jy sigma=0.826615 ! Fit after self-cal, rms=0.058321Jy sigma=0.735972 ! Inverting map and beam ! Estimated beam: bmin=4.048 mas, bmaj=8.191 mas, bpa=0.1244 degrees ! Estimated noise=1.09037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066575 Jy ! Component: 100 - total flux cleaned = 0.000940891 Jy ! Component: 150 - total flux cleaned = 0.0010267 Jy ! Component: 200 - total flux cleaned = 0.00110636 Jy ! Total flux subtracted in 200 components = 0.00110636 Jy ! Clean residual min=-0.003277 max=0.003426 Jy/beam ! Clean residual mean=0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.7881 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 0.7881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058236Jy sigma=0.735182 ! Fit after self-cal, rms=0.058236Jy sigma=0.735134 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155165 Jy ! Component: 100 - total flux cleaned = 0.000230738 Jy ! Component: 150 - total flux cleaned = 0.000268311 Jy ! Component: 200 - total flux cleaned = 0.000267849 Jy ! Total flux subtracted in 200 components = 0.000267849 Jy ! Clean residual min=-0.003250 max=0.003361 Jy/beam ! Clean residual mean=0.000010 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.788368 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.788368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058171Jy sigma=0.734571 ! Fit after self-cal, rms=0.058171Jy sigma=0.734543 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058171Jy sigma=0.734543 ! Fit after self-cal, rms=0.058129Jy sigma=0.734448 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=3.156 mas, bmaj=6.474 mas, bpa=-0.09248 degrees ! Estimated noise=1.38201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.575217 Jy ! Component: 100 - total flux cleaned = 0.703433 Jy ! Component: 150 - total flux cleaned = 0.743864 Jy ! Component: 200 - total flux cleaned = 0.760036 Jy ! Total flux subtracted in 200 components = 0.760036 Jy ! Clean residual min=-0.004578 max=0.007345 Jy/beam ! Clean residual mean=0.000023 rms=0.001168 Jy/beam ! Combined flux in latest and established models = 0.760037 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.760037 Jy ! Inverting map and beam ! Estimated beam: bmin=4.046 mas, bmaj=8.191 mas, bpa=0.1318 degrees ! Estimated noise=1.09023 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 = 0.0118576 Jy ! Component: 100 - total flux cleaned = 0.0186069 Jy ! Component: 150 - total flux cleaned = 0.0229423 Jy ! Component: 200 - total flux cleaned = 0.025334 Jy ! Total flux subtracted in 200 components = 0.025334 Jy ! Clean residual min=-0.003239 max=0.003362 Jy/beam ! Clean residual mean=0.000012 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.785371 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.785371 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=8.506 mas, bmaj=14.87 mas, bpa=-0.02328 degrees ! Estimated noise=1.27539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246111 Jy ! Component: 100 - total flux cleaned = 0.0029076 Jy ! Component: 150 - total flux cleaned = 0.00332355 Jy ! Component: 200 - total flux cleaned = 0.00365957 Jy ! Total flux subtracted in 200 components = 0.00365957 Jy ! Clean residual min=-0.003433 max=0.003369 Jy/beam ! Clean residual mean=0.000016 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.78903 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 = 0.000240858 Jy ! Component: 100 - total flux cleaned = 0.000329569 Jy ! Component: 150 - total flux cleaned = 0.000356993 Jy ! Component: 200 - total flux cleaned = 0.000382151 Jy ! Total flux subtracted in 200 components = 0.000382151 Jy ! Clean residual min=-0.003410 max=0.003368 Jy/beam ! Clean residual mean=0.000015 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.789412 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 62 components and 0.789412 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.046 mas, bmaj=8.191 mas, bpa=0.1318 degrees ! Estimated noise=1.09023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258254 Jy ! Component: 100 - total flux cleaned = 0.000192588 Jy ! Component: 150 - total flux cleaned = 0.000192497 Jy ! Component: 200 - total flux cleaned = 0.000192341 Jy ! Total flux subtracted in 200 components = 0.000192341 Jy ! Clean residual min=-0.003199 max=0.003386 Jy/beam ! Clean residual mean=0.000009 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.789605 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.789605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058007Jy sigma=0.736572 ! Fit after self-cal, rms=0.058027Jy sigma=0.735854 wmodel J1939-1525_S_map.mod ! Writing 71 model components to file: J1939-1525_S_map.mod wobs J1939-1525_S_uvs.fits ! Writing UV FITS file: J1939-1525_S_uvs.fits wwins J1939-1525_S_map.win ! wwins: Wrote 2 windows to J1939-1525_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677317 Jy ! Component: 100 - total flux cleaned = 0.00142572 Jy ! Component: 150 - total flux cleaned = 0.00175662 Jy ! Component: 200 - total flux cleaned = 0.00181002 Jy ! Component: 250 - total flux cleaned = 0.00175874 Jy ! Component: 300 - total flux cleaned = 0.0016083 Jy ! Component: 350 - total flux cleaned = 0.00146075 Jy ! Component: 400 - total flux cleaned = 0.00117046 Jy ! Component: 450 - total flux cleaned = 0.000886134 Jy ! Component: 500 - total flux cleaned = 0.000699809 Jy ! Component: 550 - total flux cleaned = 0.000424474 Jy ! Component: 600 - total flux cleaned = 0.000243816 Jy ! Component: 650 - total flux cleaned = 0.000155025 Jy ! Component: 700 - total flux cleaned = 2.27644e-05 Jy ! Component: 750 - total flux cleaned = -0.000151272 Jy ! Component: 800 - total flux cleaned = -0.000194516 Jy ! Component: 850 - total flux cleaned = -0.000279948 Jy ! Component: 900 - total flux cleaned = -0.000448363 Jy ! Component: 950 - total flux cleaned = -0.000613971 Jy ! Component: 1000 - total flux cleaned = -0.000777928 Jy ! Component: 1050 - total flux cleaned = -0.000980219 Jy ! Component: 1100 - total flux cleaned = -0.00101993 Jy ! Component: 1150 - total flux cleaned = -0.00129894 Jy ! Component: 1200 - total flux cleaned = -0.00137774 Jy ! Component: 1250 - total flux cleaned = -0.00141701 Jy ! Component: 1300 - total flux cleaned = -0.00176606 Jy ! Component: 1350 - total flux cleaned = -0.00184266 Jy ! Component: 1400 - total flux cleaned = -0.00207093 Jy ! Component: 1450 - total flux cleaned = -0.00218434 Jy ! Component: 1500 - total flux cleaned = -0.00237191 Jy ! Component: 1550 - total flux cleaned = -0.00248322 Jy ! Component: 1600 - total flux cleaned = -0.00259408 Jy ! Component: 1650 - total flux cleaned = -0.00288747 Jy ! Component: 1700 - total flux cleaned = -0.00292355 Jy ! Component: 1750 - total flux cleaned = -0.00303196 Jy ! Component: 1800 - total flux cleaned = -0.00310355 Jy ! Component: 1850 - total flux cleaned = -0.00317495 Jy ! Component: 1900 - total flux cleaned = -0.00321054 Jy ! Component: 1950 - total flux cleaned = -0.00328099 Jy ! Component: 2000 - total flux cleaned = -0.00324602 Jy ! Component: 2050 - total flux cleaned = -0.00335079 Jy ! Component: 2100 - total flux cleaned = -0.00341973 Jy ! Component: 2150 - total flux cleaned = -0.00352272 Jy ! Component: 2200 - total flux cleaned = -0.00355657 Jy ! Component: 2250 - total flux cleaned = -0.0036246 Jy ! Component: 2300 - total flux cleaned = -0.00365869 Jy ! Component: 2350 - total flux cleaned = -0.00369186 Jy ! Component: 2400 - total flux cleaned = -0.00362502 Jy ! Component: 2450 - total flux cleaned = -0.00382438 Jy ! Component: 2500 - total flux cleaned = -0.00379117 Jy ! Component: 2550 - total flux cleaned = -0.00388936 Jy ! Component: 2600 - total flux cleaned = -0.00392173 Jy ! Component: 2650 - total flux cleaned = -0.0037918 Jy ! Component: 2700 - total flux cleaned = -0.00392117 Jy ! Component: 2750 - total flux cleaned = -0.00376011 Jy ! Component: 2800 - total flux cleaned = -0.00382425 Jy ! Component: 2850 - total flux cleaned = -0.00385586 Jy ! Component: 2900 - total flux cleaned = -0.00379248 Jy ! Component: 2950 - total flux cleaned = -0.0038556 Jy ! Component: 3000 - total flux cleaned = -0.00376158 Jy ! Component: 3050 - total flux cleaned = -0.00382426 Jy ! Component: 3100 - total flux cleaned = -0.00379316 Jy ! Component: 3150 - total flux cleaned = -0.00376202 Jy ! Component: 3200 - total flux cleaned = -0.00379298 Jy ! Component: 3250 - total flux cleaned = -0.00376236 Jy ! Component: 3300 - total flux cleaned = -0.00376241 Jy ! Component: 3350 - total flux cleaned = -0.003884 Jy ! Component: 3400 - total flux cleaned = -0.00370251 Jy ! Component: 3450 - total flux cleaned = -0.00379315 Jy ! Component: 3500 - total flux cleaned = -0.00376299 Jy ! Component: 3550 - total flux cleaned = -0.00379279 Jy ! Component: 3600 - total flux cleaned = -0.00367361 Jy ! Component: 3650 - total flux cleaned = -0.00373289 Jy ! Component: 3700 - total flux cleaned = -0.0036739 Jy ! Component: 3750 - total flux cleaned = -0.00361519 Jy ! Component: 3800 - total flux cleaned = -0.00358596 Jy ! Component: 3850 - total flux cleaned = -0.00352781 Jy ! Component: 3900 - total flux cleaned = -0.00344085 Jy ! Component: 3950 - total flux cleaned = -0.00352727 Jy ! Component: 4000 - total flux cleaned = -0.00344085 Jy ! Component: 4050 - total flux cleaned = -0.00346954 Jy ! Total flux subtracted in 4096 components = -0.0033267 Jy ! Clean residual min=-0.001728 max=0.001710 Jy/beam ! Clean residual mean=-0.000000 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.786278 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 364 components and 0.786277 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1939-1525_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.046 x 8.191 at 0.1318 degrees (North through East) ! Clean map min=-0.0026518 max=0.74444 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1939-1525_S_map.fits wmodel /scr/pima/rv118_uvs/J1939-1525_S_map.mod ! Writing 364 model components to file: /scr/pima/rv118_uvs/J1939-1525_S_map.mod wobs /scr/pima/rv118_uvs/J1939-1525_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1939-1525_S_uvs.fits wwins /scr/pima/rv118_uvs/J1939-1525_S_map.win ! wwins: Wrote 3 windows to /scr/pima/rv118_uvs/J1939-1525_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.744436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000556637 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.224319 0.224319 0.448638 0.897276 1.79455 3.5891 7.1782 14.3564 28.7128 57.4256 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.744 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1337.38 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1939-1525_S_dfm.log closed on Sun Dec 10 00:11:33 2017