! Started logfile: /scr/pima/bg219a_uvs/J2101+0341_S_dfm.log on Fri May 20 00:20:18 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/bg219a_uvs/J2101+0341_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J2101+0341_S_uva.fits ! AN table 1: 23 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.756522 visibilities/baseline/integration-bin. ! Found source: J2101+0341 ! ! 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 49 lines of history. ! ! Reading 696 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 J2101+0341_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.150263Jy sigma=21.134234 ! Fit after self-cal, rms=0.406907Jy sigma=7.587346 ! 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=2.306 mas, bmaj=6.21 mas, bpa=0.9266 degrees ! Estimated noise=2.04321 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 = 0.472396 Jy ! Component: 100 - total flux cleaned = 0.580276 Jy ! Total flux subtracted in 100 components = 0.580276 Jy ! Clean residual min=-0.028447 max=0.046662 Jy/beam ! Clean residual mean=-0.000014 rms=0.009695 Jy/beam ! Combined flux in latest and established models = 0.580276 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.580276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084878Jy sigma=1.521591 ! Fit after self-cal, rms=0.084858Jy sigma=1.521368 ! 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=2.74 mas, bmaj=7.52 mas, bpa=-7.468 degrees ! Estimated noise=1.56942 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 = 0.042259 Jy ! Component: 100 - total flux cleaned = 0.0629659 Jy ! Component: 150 - total flux cleaned = 0.0731718 Jy ! Component: 200 - total flux cleaned = 0.0762269 Jy ! Total flux subtracted in 200 components = 0.0762269 Jy ! Clean residual min=-0.011244 max=0.012085 Jy/beam ! Clean residual mean=0.000004 rms=0.003272 Jy/beam ! Combined flux in latest and established models = 0.656503 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.656503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062024Jy sigma=1.115876 ! Fit after self-cal, rms=0.061821Jy sigma=1.112903 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.74 x 7.52 at -7.468 degrees (North through East) ! Clean map min=-0.0099863 max=0.60171 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: ! LA 1.01 MK 1.03 NL 0.97 OV 1.02 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 1.03 MK 1.01 NL 0.99 OV 1.01 ! SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 1.01 MK 1.02 NL 0.98 OV 1.01 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.99 MK 0.99 NL 0.95 OV 0.97 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.061821Jy sigma=1.112903 ! Fit after self-cal, rms=0.056986Jy sigma=1.034993 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.738 mas, bmaj=7.479 mas, bpa=-7.3 degrees ! Estimated noise=1.56234 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 = 0.000205266 Jy ! Component: 100 - total flux cleaned = 3.83464e-05 Jy ! Component: 150 - total flux cleaned = -0.000172395 Jy ! Component: 200 - total flux cleaned = -0.000416398 Jy ! Total flux subtracted in 200 components = -0.000416398 Jy ! Clean residual min=-0.004780 max=0.004143 Jy/beam ! Clean residual mean=0.000000 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 0.656087 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.656087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056709Jy sigma=1.030341 ! Fit after self-cal, rms=0.056698Jy sigma=1.029960 ! 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=0.056698Jy sigma=1.029960 ! Fit after self-cal, rms=0.056692Jy sigma=1.029840 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.737 mas, bmaj=7.474 mas, bpa=-7.282 degrees ! Estimated noise=1.56256 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376719 Jy ! Component: 100 - total flux cleaned = 0.00015507 Jy ! Component: 150 - total flux cleaned = 4.27403e-05 Jy ! Component: 200 - total flux cleaned = -9.05834e-05 Jy ! Total flux subtracted in 200 components = -9.05834e-05 Jy ! Clean residual min=-0.004181 max=0.003732 Jy/beam ! Clean residual mean=-0.000000 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.655996 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.655996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056618Jy sigma=1.028581 ! Fit after self-cal, rms=0.056612Jy sigma=1.028481 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 = -0.000143645 Jy ! Component: 100 - total flux cleaned = -0.000228432 Jy ! Component: 150 - total flux cleaned = -0.000253088 Jy ! Component: 200 - total flux cleaned = -0.000340256 Jy ! Total flux subtracted in 200 components = -0.000340256 Jy ! Clean residual min=-0.003985 max=0.003721 Jy/beam ! Clean residual mean=-0.000000 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.655656 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.655656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056588Jy sigma=1.028027 ! Fit after self-cal, rms=0.056586Jy sigma=1.027988 ! 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=0.056586Jy sigma=1.027988 ! Fit after self-cal, rms=0.056593Jy sigma=1.027951 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.736 mas, bmaj=7.473 mas, bpa=-7.281 degrees ! Estimated noise=1.56283 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000219868 Jy ! Component: 100 - total flux cleaned = 0.000200609 Jy ! Component: 150 - total flux cleaned = 0.000166405 Jy ! Component: 200 - total flux cleaned = 0.000134368 Jy ! Total flux subtracted in 200 components = 0.000134368 Jy ! Clean residual min=-0.003855 max=0.003699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.65579 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 28 components and 0.655791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056581Jy sigma=1.027703 ! Fit after self-cal, rms=0.056581Jy sigma=1.027686 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 = -8.02659e-05 Jy ! Component: 100 - total flux cleaned = -0.000122704 Jy ! Component: 150 - total flux cleaned = -0.000149213 Jy ! Component: 200 - total flux cleaned = -0.000186711 Jy ! Total flux subtracted in 200 components = -0.000186711 Jy ! Clean residual min=-0.003796 max=0.003679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.655604 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.655604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056576Jy sigma=1.027543 ! Fit after self-cal, rms=0.056576Jy sigma=1.027534 ! 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=0.056576Jy sigma=1.027534 ! Fit after self-cal, rms=0.056584Jy sigma=1.027528 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.233 mas, bmaj=15.56 mas, bpa=-12.93 degrees ! Estimated noise=2.24762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386204 Jy ! Component: 100 - total flux cleaned = -0.000417566 Jy ! Component: 150 - total flux cleaned = -0.000417414 Jy ! Component: 200 - total flux cleaned = -0.000417564 Jy ! Total flux subtracted in 200 components = -0.000417564 Jy ! Clean residual min=-0.002951 max=0.002767 Jy/beam ! Clean residual mean=-0.000003 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.655186 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.655186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056591Jy sigma=1.027629 ! Fit after self-cal, rms=0.056585Jy sigma=1.027548 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 = -7.29924e-05 Jy ! Component: 100 - total flux cleaned = -7.4839e-05 Jy ! Component: 150 - total flux cleaned = -8.25192e-05 Jy ! Component: 200 - total flux cleaned = -8.88951e-05 Jy ! Total flux subtracted in 200 components = -8.88951e-05 Jy ! Clean residual min=-0.002922 max=0.002755 Jy/beam ! Clean residual mean=-0.000003 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.655097 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.655097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056589Jy sigma=1.027618 ! Fit after self-cal, rms=0.056586Jy sigma=1.027592 ! 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=2.736 mas, bmaj=7.472 mas, bpa=-7.281 degrees ! Estimated noise=1.56306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.736 x 7.472 at -7.281 degrees (North through East) ! Clean map min=-0.0034684 max=0.60034 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=0.056586Jy sigma=1.027592 ! Fit after self-cal, rms=0.045281Jy sigma=0.790894 ! Inverting map and beam ! Estimated beam: bmin=2.735 mas, bmaj=7.473 mas, bpa=-7.26 degrees ! Estimated noise=1.56321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480505 Jy ! Component: 100 - total flux cleaned = 0.00053392 Jy ! Component: 150 - total flux cleaned = 0.000582356 Jy ! Component: 200 - total flux cleaned = 0.000596993 Jy ! Total flux subtracted in 200 components = 0.000596993 Jy ! Clean residual min=-0.003480 max=0.003763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.655694 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 51 components and 0.655694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045258Jy sigma=0.790638 ! Fit after self-cal, rms=0.045258Jy sigma=0.790613 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.46e-05 Jy ! Component: 100 - total flux cleaned = 2.22534e-05 Jy ! Component: 150 - total flux cleaned = 1.04583e-05 Jy ! Component: 200 - total flux cleaned = -5.73557e-07 Jy ! Total flux subtracted in 200 components = -5.73557e-07 Jy ! Clean residual min=-0.003389 max=0.003776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.655694 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.655694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045252Jy sigma=0.790516 ! Fit after self-cal, rms=0.045252Jy sigma=0.790509 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045252Jy sigma=0.790509 ! Fit after self-cal, rms=0.045257Jy sigma=0.790440 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=2.306 mas, bmaj=6.196 mas, bpa=1.104 degrees ! Estimated noise=2.0144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.46573 Jy ! Component: 100 - total flux cleaned = 0.571242 Jy ! Component: 150 - total flux cleaned = 0.614123 Jy ! Component: 200 - total flux cleaned = 0.635733 Jy ! Total flux subtracted in 200 components = 0.635733 Jy ! Clean residual min=-0.010126 max=0.012063 Jy/beam ! Clean residual mean=-0.000007 rms=0.002856 Jy/beam ! Combined flux in latest and established models = 0.635733 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.635733 Jy ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=7.475 mas, bpa=-7.271 degrees ! Estimated noise=1.56328 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 = 0.0122066 Jy ! Component: 100 - total flux cleaned = 0.0184285 Jy ! Component: 150 - total flux cleaned = 0.0202997 Jy ! Component: 200 - total flux cleaned = 0.021276 Jy ! Total flux subtracted in 200 components = 0.021276 Jy ! Clean residual min=-0.004935 max=0.003961 Jy/beam ! Clean residual mean=-0.000001 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.657009 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.657009 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=5.231 mas, bmaj=15.58 mas, bpa=-12.94 degrees ! Estimated noise=2.24932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.82013e-06 Jy ! Component: 100 - total flux cleaned = 5.32775e-05 Jy ! Component: 150 - total flux cleaned = 4.93378e-05 Jy ! Component: 200 - total flux cleaned = 1.79081e-05 Jy ! Total flux subtracted in 200 components = 1.79081e-05 Jy ! Clean residual min=-0.003273 max=0.003061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.657026 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.90248e-07 Jy ! Component: 100 - total flux cleaned = -2.6219e-05 Jy ! Component: 150 - total flux cleaned = -6.82853e-05 Jy ! Component: 200 - total flux cleaned = -8.94441e-05 Jy ! Total flux subtracted in 200 components = -8.94441e-05 Jy ! Clean residual min=-0.003097 max=0.002790 Jy/beam ! Clean residual mean=-0.000003 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.656937 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.656937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.734 mas, bmaj=7.475 mas, bpa=-7.271 degrees ! Estimated noise=1.56328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000485462 Jy ! Component: 100 - total flux cleaned = 0.000285601 Jy ! Component: 150 - total flux cleaned = 0.000244706 Jy ! Component: 200 - total flux cleaned = 0.000208304 Jy ! Total flux subtracted in 200 components = 0.000208304 Jy ! Clean residual min=-0.003941 max=0.003769 Jy/beam ! Clean residual mean=-0.000001 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.657145 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.657145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045296Jy sigma=0.791535 ! Fit after self-cal, rms=0.045295Jy sigma=0.791488 wmodel /J2101+0341_S_map.mod ! wmodel: Unable to open new model file: /J2101+0341_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J2101+0341_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.734 x 7.475 at -7.271 degrees (North through East) ! Clean map min=-0.003598 max=0.59953 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J2101+0341_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.599533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000966608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.48368 0.48368 0.967361 1.93472 3.86944 7.73889 15.4778 30.9555 61.9111 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.599 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 620.244 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J2101+0341_S_dfm.log closed on Fri May 20 00:20:20 2016