! Started logfile: /scr/pima/bg219b_uvs/J0036+1434_S_dfm.log on Thu May 19 19:54:18 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219b_uvs/J0036+1434_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0036+1434_S_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854589 visibilities/baseline/integration-bin. ! Found source: J0036+1434 ! ! 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 7076 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 J0036+1434_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.990641Jy sigma=25.666321 ! Fit after self-cal, rms=0.843252Jy sigma=21.715444 ! 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=2.829 mas, bmaj=6.324 mas, bpa=-3.527 degrees ! Estimated noise=0.473577 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 = 0.119445 Jy ! Component: 100 - total flux cleaned = 0.147548 Jy ! Total flux subtracted in 100 components = 0.147548 Jy ! Clean residual min=-0.005406 max=0.011125 Jy/beam ! Clean residual mean=0.000001 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.147548 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.147548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064025Jy sigma=1.570341 ! Fit after self-cal, rms=0.064014Jy sigma=1.570053 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012178 Jy ! Component: 100 - total flux cleaned = 0.0184241 Jy ! Total flux subtracted in 100 components = 0.0184241 Jy ! Clean residual min=-0.004606 max=0.009706 Jy/beam ! Clean residual mean=0.000001 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.165972 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.165972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061034Jy sigma=1.481828 ! Fit after self-cal, rms=0.061013Jy sigma=1.481244 ! Inverting map ! Added new window around map position (-5.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00862356 Jy ! Component: 100 - total flux cleaned = 0.0130808 Jy ! Total flux subtracted in 100 components = 0.0130808 Jy ! Clean residual min=-0.003731 max=0.005282 Jy/beam ! Clean residual mean=-0.000000 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.179053 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 38 components and 0.179053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059414Jy sigma=1.434065 ! Fit after self-cal, rms=0.059229Jy sigma=1.429558 ! 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=3.486 mas, bmaj=7.382 mas, bpa=-4.966 degrees ! Estimated noise=0.338756 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 (-12.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082951 Jy ! Component: 100 - total flux cleaned = 0.0134007 Jy ! Component: 150 - total flux cleaned = 0.0171827 Jy ! Component: 200 - total flux cleaned = 0.0201613 Jy ! Total flux subtracted in 200 components = 0.0201613 Jy ! Clean residual min=-0.002855 max=0.002876 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.199214 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 89 components and 0.199214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057917Jy sigma=1.390303 ! Fit after self-cal, rms=0.057796Jy sigma=1.387128 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.486 x 7.382 at -4.966 degrees (North through East) ! Clean map min=-0.0026939 max=0.15701 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 0.95 FD 1.02 HN 1.01 KP 0.96 ! LA 0.96 MK 0.98 NL 1.00 OV 1.00 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.02 KP 0.99 ! LA 0.96 MK 1.04 NL 0.99 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.01 KP 0.95 ! LA 0.94 MK 1.02 NL 0.99 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.95 KP 0.99 ! LA 0.94 MK 1.02 NL 1.04 OV 1.03 ! PT 0.94 SC 1.01 ! ! ! Fit before self-cal, rms=0.057796Jy sigma=1.387128 ! Fit after self-cal, rms=0.057002Jy sigma=1.375161 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.511 mas, bmaj=7.42 mas, bpa=-4.884 degrees ! Estimated noise=0.33571 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 = 0.00241858 Jy ! Component: 100 - total flux cleaned = 0.00350109 Jy ! Component: 150 - total flux cleaned = 0.00408018 Jy ! Component: 200 - total flux cleaned = 0.00457024 Jy ! Total flux subtracted in 200 components = 0.00457024 Jy ! Clean residual min=-0.002135 max=0.001674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.203785 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 125 components and 0.203785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056889Jy sigma=1.371594 ! Fit after self-cal, rms=0.056884Jy sigma=1.371280 ! 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=0.056884Jy sigma=1.371280 ! Fit after self-cal, rms=0.056664Jy sigma=1.367934 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=7.425 mas, bpa=-4.946 degrees ! Estimated noise=0.335601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103678 Jy ! Component: 100 - total flux cleaned = 0.00158443 Jy ! Component: 150 - total flux cleaned = 0.00183123 Jy ! Component: 200 - total flux cleaned = 0.00194761 Jy ! Total flux subtracted in 200 components = 0.00194761 Jy ! Clean residual min=-0.001864 max=0.001480 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.205732 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.205732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056640Jy sigma=1.367202 ! Fit after self-cal, rms=0.056639Jy sigma=1.367137 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 = 0.000156468 Jy ! Component: 100 - total flux cleaned = 0.000243398 Jy ! Component: 150 - total flux cleaned = 0.000274658 Jy ! Component: 200 - total flux cleaned = 0.000288974 Jy ! Total flux subtracted in 200 components = 0.000288974 Jy ! Clean residual min=-0.001825 max=0.001464 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.206021 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 155 components and 0.206021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056630Jy sigma=1.366918 ! Fit after self-cal, rms=0.056629Jy sigma=1.366903 ! 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=0.056629Jy sigma=1.366903 ! Fit after self-cal, rms=0.056559Jy sigma=1.366804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.506 mas, bmaj=7.426 mas, bpa=-4.993 degrees ! Estimated noise=0.335354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037227 Jy ! Component: 100 - total flux cleaned = 0.000524994 Jy ! Component: 150 - total flux cleaned = 0.000578618 Jy ! Component: 200 - total flux cleaned = 0.000578806 Jy ! Total flux subtracted in 200 components = 0.000578806 Jy ! Clean residual min=-0.001790 max=0.001461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.2066 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 169 components and 0.2066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056551Jy sigma=1.366619 ! Fit after self-cal, rms=0.056551Jy sigma=1.366601 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 = 8.2436e-06 Jy ! Component: 100 - total flux cleaned = 5.54384e-05 Jy ! Component: 150 - total flux cleaned = 7.67889e-05 Jy ! Component: 200 - total flux cleaned = 9.73612e-05 Jy ! Total flux subtracted in 200 components = 9.73612e-05 Jy ! Clean residual min=-0.001766 max=0.001462 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.206697 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 176 components and 0.206697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056546Jy sigma=1.366503 ! Fit after self-cal, rms=0.056546Jy sigma=1.366495 ! 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=0.056546Jy sigma=1.366495 ! Fit after self-cal, rms=0.056513Jy sigma=1.366470 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.448 mas, bmaj=10.86 mas, bpa=-5.803 degrees ! Estimated noise=0.402489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509799 Jy ! Component: 100 - total flux cleaned = 0.000571143 Jy ! Component: 150 - total flux cleaned = 0.000590065 Jy ! Component: 200 - total flux cleaned = 0.000606947 Jy ! Total flux subtracted in 200 components = 0.000606947 Jy ! Clean residual min=-0.001923 max=0.001532 Jy/beam ! Clean residual mean=-0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.207304 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 184 components and 0.207304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056511Jy sigma=1.366413 ! Fit after self-cal, rms=0.056511Jy sigma=1.366402 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 = 3.95088e-05 Jy ! Component: 100 - total flux cleaned = 6.33937e-05 Jy ! Component: 150 - total flux cleaned = 6.34732e-05 Jy ! Component: 200 - total flux cleaned = 6.96071e-05 Jy ! Total flux subtracted in 200 components = 6.96071e-05 Jy ! Clean residual min=-0.001912 max=0.001554 Jy/beam ! Clean residual mean=-0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.207374 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 189 components and 0.207374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056510Jy sigma=1.366386 ! Fit after self-cal, rms=0.056510Jy sigma=1.366374 ! 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=3.505 mas, bmaj=7.428 mas, bpa=-5.03 degrees ! Estimated noise=0.335218 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.505 x 7.428 at -5.03 degrees (North through East) ! Clean map min=-0.001668 max=0.15552 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=2.843 mas, bmaj=6.364 mas, bpa=-3.617 degrees ! Estimated noise=0.470526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118487 Jy ! Component: 100 - total flux cleaned = 0.146528 Jy ! Component: 150 - total flux cleaned = 0.160101 Jy ! Component: 200 - total flux cleaned = 0.169056 Jy ! Total flux subtracted in 200 components = 0.169056 Jy ! Clean residual min=-0.003408 max=0.005156 Jy/beam ! Clean residual mean=0.000001 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.169056 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.169056 Jy ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=7.428 mas, bpa=-5.03 degrees ! Estimated noise=0.335218 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 = 0.010008 Jy ! Component: 100 - total flux cleaned = 0.0167831 Jy ! Component: 150 - total flux cleaned = 0.0217082 Jy ! Component: 200 - total flux cleaned = 0.0253784 Jy ! Total flux subtracted in 200 components = 0.0253784 Jy ! Clean residual min=-0.002230 max=0.002287 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.194434 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 63 components and 0.194435 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=7.448 mas, bmaj=10.86 mas, bpa=-5.803 degrees ! Estimated noise=0.402489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450878 Jy ! Component: 100 - total flux cleaned = 0.00730388 Jy ! Component: 150 - total flux cleaned = 0.00916951 Jy ! Component: 200 - total flux cleaned = 0.0104564 Jy ! Total flux subtracted in 200 components = 0.0104564 Jy ! Clean residual min=-0.001952 max=0.001576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.204891 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 = 0.000900193 Jy ! Component: 100 - total flux cleaned = 0.00154061 Jy ! Component: 150 - total flux cleaned = 0.00197457 Jy ! Component: 200 - total flux cleaned = 0.00213908 Jy ! Total flux subtracted in 200 components = 0.00213908 Jy ! Clean residual min=-0.001878 max=0.001574 Jy/beam ! Clean residual mean=-0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.20703 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 146 components and 0.20703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.505 mas, bmaj=7.428 mas, bpa=-5.03 degrees ! Estimated noise=0.335218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000513659 Jy ! Component: 100 - total flux cleaned = -0.000542068 Jy ! Component: 150 - total flux cleaned = -0.000478587 Jy ! Component: 200 - total flux cleaned = -0.000419856 Jy ! Total flux subtracted in 200 components = -0.000419856 Jy ! Clean residual min=-0.001757 max=0.001504 Jy/beam ! Clean residual mean=-0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.20661 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 163 components and 0.20661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056536Jy sigma=1.367028 ! Fit after self-cal, rms=0.056532Jy sigma=1.366912 wmodel /J0036+1434_S_map.mod ! wmodel: Unable to open new model file: /J0036+1434_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J0036+1434_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.505 x 7.428 at -5.03 degrees (North through East) ! Clean map min=-0.0016895 max=0.15592 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0036+1434_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.155918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000415542 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.79954 0.79954 1.59908 3.19816 6.39632 12.7926 25.5853 51.1706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.155 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 375.215 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0036+1434_S_dfm.log closed on Thu May 19 19:54:21 2016