! Started logfile: /scr/pima/rv117_uvs/J1422+0414_X_dfm.log on Sat Dec 9 23:44:26 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J1422+0414_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1422+0414_X_uva.fits ! AN table 1: 59 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905461 visibilities/baseline/integration-bin. ! Found source: J1422+0414 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 9616 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1422+0414_X] 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 0.200x0.200 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003651Jy sigma=20.421478 ! Fit after self-cal, rms=0.963946Jy sigma=19.618634 ! 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=0.7985 mas, bmaj=1.835 mas, bpa=-6.99 degrees ! Estimated noise=0.655336 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 = 0.0284784 Jy ! Component: 100 - total flux cleaned = 0.0367551 Jy ! Total flux subtracted in 100 components = 0.0367551 Jy ! Clean residual min=-0.002543 max=0.003838 Jy/beam ! Clean residual mean=-0.000002 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0367551 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0367551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052580Jy sigma=0.966961 ! Fit after self-cal, rms=0.051001Jy sigma=0.939118 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537084 Jy ! Component: 100 - total flux cleaned = 0.0077894 Jy ! Total flux subtracted in 100 components = 0.0077894 Jy ! Clean residual min=-0.002460 max=0.002592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0445445 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0445445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050431Jy sigma=0.926233 ! Fit after self-cal, rms=0.050429Jy sigma=0.925964 ! 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=0.9879 mas, bmaj=2.132 mas, bpa=-5.705 degrees ! Estimated noise=0.366991 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 (1, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222944 Jy ! Component: 100 - total flux cleaned = 0.00348125 Jy ! Component: 150 - total flux cleaned = 0.00413475 Jy ! Component: 200 - total flux cleaned = 0.00439129 Jy ! Total flux subtracted in 200 components = 0.00439129 Jy ! Clean residual min=-0.001253 max=0.001351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0489358 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0489358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050320Jy sigma=0.923632 ! Fit after self-cal, rms=0.050317Jy sigma=0.923405 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9879 x 2.132 at -5.705 degrees (North through East) ! Clean map min=-0.0011807 max=0.035681 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.14 KP 1.02 ! LA 0.96 MK 0.98 NL 0.97 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 1.01 ! LA 0.98 MK 1.01 NL 1.00 OV 1.00 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 KP 1.05 ! LA 0.97 MK 1.02 NL 1.04 OV 1.01 ! PT 0.99 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.96 KP 0.99 ! LA 0.93 MK 0.88 NL 1.00 OV 1.07 ! PT 1.00 SC 0.85 ! ! ! Fit before self-cal, rms=0.050317Jy sigma=0.923405 ! Fit after self-cal, rms=0.048641Jy sigma=0.922315 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9787 mas, bmaj=2.099 mas, bpa=-5.035 degrees ! Estimated noise=0.361675 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 = 0.000583458 Jy ! Component: 100 - total flux cleaned = 0.000719356 Jy ! Component: 150 - total flux cleaned = 0.000767816 Jy ! Component: 200 - total flux cleaned = 0.000826003 Jy ! Total flux subtracted in 200 components = 0.000826003 Jy ! Clean residual min=-0.001192 max=0.001388 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0497618 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0497618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048625Jy sigma=0.922021 ! Fit after self-cal, rms=0.048627Jy sigma=0.921884 ! 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=0.048627Jy sigma=0.921884 ! Fit after self-cal, rms=0.048573Jy sigma=0.920762 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9772 mas, bmaj=2.088 mas, bpa=-4.979 degrees ! Estimated noise=0.36279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045624 Jy ! Component: 100 - total flux cleaned = 0.000499519 Jy ! Component: 150 - total flux cleaned = 0.00052347 Jy ! Component: 200 - total flux cleaned = 0.000534153 Jy ! Total flux subtracted in 200 components = 0.000534153 Jy ! Clean residual min=-0.001165 max=0.001278 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.050296 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.050296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048566Jy sigma=0.920615 ! Fit after self-cal, rms=0.048569Jy sigma=0.920511 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 (-24.4, 28.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642582 Jy ! Component: 100 - total flux cleaned = 0.000528678 Jy ! Component: 150 - total flux cleaned = 0.000470816 Jy ! Component: 200 - total flux cleaned = 0.00048554 Jy ! Total flux subtracted in 200 components = 0.00048554 Jy ! Clean residual min=-0.001163 max=0.001250 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0507815 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.0507815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048537Jy sigma=0.919953 ! Fit after self-cal, rms=0.048535Jy sigma=0.919868 ! Inverting map ! Added new window around map position (-47.8, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00094892 Jy ! Component: 100 - total flux cleaned = 0.00126516 Jy ! Component: 150 - total flux cleaned = 0.00138233 Jy ! Component: 200 - total flux cleaned = 0.00146102 Jy ! Total flux subtracted in 200 components = 0.00146102 Jy ! Clean residual min=-0.001142 max=0.001204 Jy/beam ! Clean residual mean=-0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0522426 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.0522426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048500Jy sigma=0.919156 ! Fit after self-cal, rms=0.048495Jy sigma=0.919058 ! Inverting map ! Added new window around map position (44.2, 15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106852 Jy ! Component: 100 - total flux cleaned = 0.00130293 Jy ! Component: 150 - total flux cleaned = 0.00148284 Jy ! Component: 200 - total flux cleaned = 0.00170811 Jy ! Total flux subtracted in 200 components = 0.00170811 Jy ! Clean residual min=-0.001194 max=0.001169 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0539507 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 83 components and 0.0539507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048464Jy sigma=0.918421 ! Fit after self-cal, rms=0.048459Jy sigma=0.918355 ! Inverting map ! Added new window around map position (39.4, -32.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732791 Jy ! Component: 100 - total flux cleaned = 0.00106782 Jy ! Component: 150 - total flux cleaned = 0.00122013 Jy ! Component: 200 - total flux cleaned = 0.00140288 Jy ! Total flux subtracted in 200 components = 0.00140288 Jy ! Clean residual min=-0.001130 max=0.001122 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0553536 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.0553536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048424Jy sigma=0.917752 ! Fit after self-cal, rms=0.048422Jy sigma=0.917681 ! 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=0.048422Jy sigma=0.917681 ! Fit after self-cal, rms=0.048556Jy sigma=0.917454 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9756 mas, bmaj=2.084 mas, bpa=-4.983 degrees ! Estimated noise=0.363868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610287 Jy ! Component: 100 - total flux cleaned = 0.000917495 Jy ! Component: 150 - total flux cleaned = 0.00113891 Jy ! Component: 200 - total flux cleaned = 0.00132805 Jy ! Total flux subtracted in 200 components = 0.00132805 Jy ! Clean residual min=-0.001102 max=0.001045 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0566816 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 103 components and 0.0566816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048537Jy sigma=0.917124 ! Fit after self-cal, rms=0.048539Jy sigma=0.917091 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 = 0.000222002 Jy ! Component: 100 - total flux cleaned = 0.000350096 Jy ! Component: 150 - total flux cleaned = 0.000402923 Jy ! Component: 200 - total flux cleaned = 0.000487629 Jy ! Total flux subtracted in 200 components = 0.000487629 Jy ! Clean residual min=-0.001108 max=0.001030 Jy/beam ! Clean residual mean=-0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0571692 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 109 components and 0.0571692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048525Jy sigma=0.916876 ! Fit after self-cal, rms=0.048525Jy sigma=0.916870 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.048525Jy sigma=0.916870 ! Fit after self-cal, rms=0.048514Jy sigma=0.916747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.25 mas, bmaj=3.235 mas, bpa=-7.816 degrees ! Estimated noise=0.446596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161135 Jy ! Component: 100 - total flux cleaned = 0.000258054 Jy ! Component: 150 - total flux cleaned = 0.000343592 Jy ! Component: 200 - total flux cleaned = 0.000409114 Jy ! Total flux subtracted in 200 components = 0.000409114 Jy ! Clean residual min=-0.000916 max=0.001099 Jy/beam ! Clean residual mean=-0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0575783 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 125 components and 0.0575783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048509Jy sigma=0.916670 ! Fit after self-cal, rms=0.048508Jy sigma=0.916653 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 = 8.43625e-05 Jy ! Component: 100 - total flux cleaned = 0.000156087 Jy ! Component: 150 - total flux cleaned = 0.000221148 Jy ! Component: 200 - total flux cleaned = 0.000221633 Jy ! Total flux subtracted in 200 components = 0.000221633 Jy ! Clean residual min=-0.000924 max=0.001090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0578 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 136 components and 0.0578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048507Jy sigma=0.916628 ! Fit after self-cal, rms=0.048506Jy sigma=0.916622 ! 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=0.9742 mas, bmaj=2.081 mas, bpa=-4.982 degrees ! Estimated noise=0.364188 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9742 x 2.081 at -4.982 degrees (North through East) ! Clean map min=-0.0010036 max=0.034841 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=0.7874 mas, bmaj=1.793 mas, bpa=-6.295 degrees ! Estimated noise=0.639323 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292991 Jy ! Component: 100 - total flux cleaned = 0.038535 Jy ! Component: 150 - total flux cleaned = 0.0432047 Jy ! Component: 200 - total flux cleaned = 0.0463705 Jy ! Total flux subtracted in 200 components = 0.0463705 Jy ! Clean residual min=-0.002307 max=0.002746 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0463705 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0463705 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9742 mas, bmaj=2.081 mas, bpa=-4.982 degrees ! Estimated noise=0.364188 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 = 0.00280196 Jy ! Component: 100 - total flux cleaned = 0.00464622 Jy ! Component: 150 - total flux cleaned = 0.00616254 Jy ! Component: 200 - total flux cleaned = 0.00704788 Jy ! Total flux subtracted in 200 components = 0.00704788 Jy ! Clean residual min=-0.001269 max=0.001133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.0534184 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 34 components and 0.0534184 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.25 mas, bmaj=3.235 mas, bpa=-7.816 degrees ! Estimated noise=0.446596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106787 Jy ! Component: 100 - total flux cleaned = 0.0017048 Jy ! Component: 150 - total flux cleaned = 0.0020647 Jy ! Component: 200 - total flux cleaned = 0.00235026 Jy ! Total flux subtracted in 200 components = 0.00235026 Jy ! Clean residual min=-0.001079 max=0.001119 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0557686 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 = 0.000299918 Jy ! Component: 100 - total flux cleaned = 0.000591365 Jy ! Component: 150 - total flux cleaned = 0.000856839 Jy ! Component: 200 - total flux cleaned = 0.00110172 Jy ! Total flux subtracted in 200 components = 0.00110172 Jy ! Clean residual min=-0.001022 max=0.001115 Jy/beam ! Clean residual mean=-0.000002 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.0568704 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 83 components and 0.0568704 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9742 mas, bmaj=2.081 mas, bpa=-4.982 degrees ! Estimated noise=0.364188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421822 Jy ! Component: 100 - total flux cleaned = 0.000556638 Jy ! Component: 150 - total flux cleaned = 0.000734815 Jy ! Component: 200 - total flux cleaned = 0.000955833 Jy ! Total flux subtracted in 200 components = 0.000955833 Jy ! Clean residual min=-0.001073 max=0.001138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0578262 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.0578262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048558Jy sigma=0.917623 ! Fit after self-cal, rms=0.048553Jy sigma=0.917530 wmodel J1422+0414_X_map.mod ! Writing 101 model components to file: J1422+0414_X_map.mod wobs J1422+0414_X_uvs.fits ! Writing UV FITS file: J1422+0414_X_uvs.fits wwins J1422+0414_X_map.win ! wwins: Wrote 6 windows to J1422+0414_X_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 = -0.000174428 Jy ! Component: 100 - total flux cleaned = -0.000441712 Jy ! Component: 150 - total flux cleaned = -0.000680694 Jy ! Component: 200 - total flux cleaned = -0.000805713 Jy ! Component: 250 - total flux cleaned = -0.000875512 Jy ! Component: 300 - total flux cleaned = -0.000909714 Jy ! Component: 350 - total flux cleaned = -0.000909949 Jy ! Component: 400 - total flux cleaned = -0.00091016 Jy ! Component: 450 - total flux cleaned = -0.000893961 Jy ! Component: 500 - total flux cleaned = -0.000846525 Jy ! Component: 550 - total flux cleaned = -0.000831328 Jy ! Component: 600 - total flux cleaned = -0.000831416 Jy ! Component: 650 - total flux cleaned = -0.000786454 Jy ! Component: 700 - total flux cleaned = -0.000786391 Jy ! Component: 750 - total flux cleaned = -0.00078635 Jy ! Component: 800 - total flux cleaned = -0.000786224 Jy ! Component: 850 - total flux cleaned = -0.000800581 Jy ! Component: 900 - total flux cleaned = -0.000828857 Jy ! Component: 950 - total flux cleaned = -0.000828773 Jy ! Component: 1000 - total flux cleaned = -0.000814991 Jy ! Component: 1050 - total flux cleaned = -0.000828514 Jy ! Component: 1100 - total flux cleaned = -0.000774104 Jy ! Component: 1150 - total flux cleaned = -0.000787625 Jy ! Component: 1200 - total flux cleaned = -0.000747702 Jy ! Component: 1250 - total flux cleaned = -0.000760958 Jy ! Component: 1300 - total flux cleaned = -0.000734806 Jy ! Component: 1350 - total flux cleaned = -0.000709055 Jy ! Component: 1400 - total flux cleaned = -0.000709262 Jy ! Component: 1450 - total flux cleaned = -0.000671246 Jy ! Component: 1500 - total flux cleaned = -0.000671444 Jy ! Component: 1550 - total flux cleaned = -0.000658914 Jy ! Component: 1600 - total flux cleaned = -0.000633979 Jy ! Component: 1650 - total flux cleaned = -0.000633857 Jy ! Component: 1700 - total flux cleaned = -0.000548437 Jy ! Component: 1750 - total flux cleaned = -0.000536442 Jy ! Component: 1800 - total flux cleaned = -0.000524546 Jy ! Component: 1850 - total flux cleaned = -0.000488722 Jy ! Component: 1900 - total flux cleaned = -0.000465113 Jy ! Component: 1950 - total flux cleaned = -0.000406316 Jy ! Component: 2000 - total flux cleaned = -0.00040653 Jy ! Component: 2050 - total flux cleaned = -0.00038339 Jy ! Component: 2100 - total flux cleaned = -0.000394946 Jy ! Component: 2150 - total flux cleaned = -0.000326562 Jy ! Component: 2200 - total flux cleaned = -0.000360483 Jy ! Component: 2250 - total flux cleaned = -0.000326654 Jy ! Component: 2300 - total flux cleaned = -0.000304196 Jy ! Component: 2350 - total flux cleaned = -0.000182152 Jy ! Component: 2400 - total flux cleaned = -0.000270239 Jy ! Component: 2450 - total flux cleaned = -0.000193582 Jy ! Component: 2500 - total flux cleaned = -0.000171891 Jy ! Component: 2550 - total flux cleaned = -0.000150286 Jy ! Component: 2600 - total flux cleaned = -0.00010746 Jy ! Component: 2650 - total flux cleaned = -0.000107559 Jy ! Component: 2700 - total flux cleaned = -9.71484e-05 Jy ! Component: 2750 - total flux cleaned = -9.71653e-05 Jy ! Component: 2800 - total flux cleaned = -8.66137e-05 Jy ! Component: 2850 - total flux cleaned = -4.50721e-05 Jy ! Component: 2900 - total flux cleaned = -6.57288e-05 Jy ! Component: 2950 - total flux cleaned = -3.49357e-05 Jy ! Component: 3000 - total flux cleaned = -4.43344e-06 Jy ! Component: 3050 - total flux cleaned = 1.57587e-05 Jy ! Component: 3100 - total flux cleaned = 1.58509e-05 Jy ! Component: 3150 - total flux cleaned = 5.59108e-05 Jy ! Component: 3200 - total flux cleaned = 8.56199e-05 Jy ! Component: 3250 - total flux cleaned = 5.60075e-05 Jy ! Component: 3300 - total flux cleaned = 9.53529e-05 Jy ! Component: 3350 - total flux cleaned = 9.53918e-05 Jy ! Component: 3400 - total flux cleaned = 0.000163434 Jy ! Component: 3450 - total flux cleaned = 0.000153728 Jy ! Component: 3500 - total flux cleaned = 0.000201726 Jy ! Component: 3550 - total flux cleaned = 0.000201758 Jy ! Component: 3600 - total flux cleaned = 0.000230371 Jy ! Component: 3650 - total flux cleaned = 0.000220981 Jy ! Component: 3700 - total flux cleaned = 0.000202187 Jy ! Component: 3750 - total flux cleaned = 0.00026775 Jy ! Component: 3800 - total flux cleaned = 0.000314313 Jy ! Component: 3850 - total flux cleaned = 0.000277136 Jy ! Component: 3900 - total flux cleaned = 0.000277137 Jy ! Component: 3950 - total flux cleaned = 0.000286291 Jy ! Component: 4000 - total flux cleaned = 0.000332022 Jy ! Component: 4050 - total flux cleaned = 0.000331943 Jy ! Total flux subtracted in 4096 components = 0.000295714 Jy ! Clean residual min=-0.000677 max=0.000545 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0581219 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 394 components and 0.0581219 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1422+0414_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9742 x 2.081 at -4.982 degrees (North through East) ! Clean map min=-0.00080538 max=0.034716 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1422+0414_X_map.fits wmodel /scr/pima/rv117_uvs/J1422+0414_X_map.mod ! Writing 394 model components to file: /scr/pima/rv117_uvs/J1422+0414_X_map.mod wobs /scr/pima/rv117_uvs/J1422+0414_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1422+0414_X_uvs.fits wwins /scr/pima/rv117_uvs/J1422+0414_X_map.win ! wwins: Wrote 7 windows to /scr/pima/rv117_uvs/J1422+0414_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0347155 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154161 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33221 1.33221 2.66442 5.32884 10.6577 21.3154 42.6307 85.2614 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.034 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 225.189 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1422+0414_X_dfm.log closed on Sat Dec 9 23:44:30 2017