! Started logfile: /scr/pima/bg219e_uvs/J1110+4817_S_dfm.log on Thu May 19 18:35:58 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/bg219e_uvs/J1110+4817_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1110+4817_S_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.885648 visibilities/baseline/integration-bin. ! Found source: J1110+4817 ! ! 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 7652 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 J1110+4817_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.034496Jy sigma=23.182251 ! Fit after self-cal, rms=0.841211Jy sigma=18.879443 ! 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=3.194 mas, bmaj=4.523 mas, bpa=-22.43 degrees ! Estimated noise=0.63964 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 = 0.114697 Jy ! Component: 100 - total flux cleaned = 0.156907 Jy ! Total flux subtracted in 100 components = 0.156907 Jy ! Clean residual min=-0.021922 max=0.079168 Jy/beam ! Clean residual mean=-0.000066 rms=0.007029 Jy/beam ! Combined flux in latest and established models = 0.156907 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.156907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141771Jy sigma=3.155580 ! Fit after self-cal, rms=0.140779Jy sigma=3.131607 ! Inverting map ! Added new window around map position (-13.5, -18). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0693625 Jy ! Component: 100 - total flux cleaned = 0.0998422 Jy ! Total flux subtracted in 100 components = 0.0998422 Jy ! Clean residual min=-0.013855 max=0.020566 Jy/beam ! Clean residual mean=-0.000048 rms=0.003737 Jy/beam ! Combined flux in latest and established models = 0.256749 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.256749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093777Jy sigma=2.087691 ! Fit after self-cal, rms=0.088039Jy sigma=1.954772 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246782 Jy ! Component: 100 - total flux cleaned = 0.0416426 Jy ! Total flux subtracted in 100 components = 0.0416426 Jy ! Clean residual min=-0.008319 max=0.018541 Jy/beam ! Clean residual mean=-0.000029 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.298392 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.298392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076079Jy sigma=1.679061 ! Fit after self-cal, rms=0.075790Jy sigma=1.672404 ! Inverting map ! Added new window around map position (-2.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175676 Jy ! Component: 100 - total flux cleaned = 0.0291621 Jy ! Total flux subtracted in 100 components = 0.0291621 Jy ! Clean residual min=-0.006409 max=0.008204 Jy/beam ! Clean residual mean=-0.000020 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 0.327554 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.327554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069345Jy sigma=1.520587 ! Fit after self-cal, rms=0.069158Jy sigma=1.516061 ! 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=3.956 mas, bmaj=5.237 mas, bpa=-18.35 degrees ! Estimated noise=0.385527 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 = 0.0163609 Jy ! Component: 100 - total flux cleaned = 0.0282351 Jy ! Component: 150 - total flux cleaned = 0.0373223 Jy ! Component: 200 - total flux cleaned = 0.0444073 Jy ! Total flux subtracted in 200 components = 0.0444073 Jy ! Clean residual min=-0.004658 max=0.006000 Jy/beam ! Clean residual mean=-0.000042 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.371961 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 107 components and 0.371961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063983Jy sigma=1.387400 ! Fit after self-cal, rms=0.063914Jy sigma=1.385962 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.956 x 5.237 at -18.35 degrees (North through East) ! Clean map min=-0.004568 max=0.15879 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 0.94 FD 0.97 HN 0.99 KP 0.95 ! LA 0.95 NL 1.05 OV 0.98 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.97 KP 0.92 LA 0.95 ! MK 1.03 NL 0.98 OV 0.94 PT 0.91 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.97 KP 0.97 ! LA 0.94 NL 1.03 OV 0.97 PT 0.95 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.95 KP 0.94 LA 0.97 ! MK 1.06 NL 0.97 OV 0.98 PT 0.93 ! SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 0.98 ! LA 0.97 NL 1.05 OV 1.01 PT 0.94 ! SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 0.99 KP 0.98 LA 0.98 ! MK 1.04 NL 0.98 OV 0.95 PT 0.93 ! SC 1.17 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.07 HN 1.00 KP 0.96 ! LA 0.95 NL 1.07 OV 1.02 PT 0.98 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.01 KP 0.97 LA 1.01 ! MK 1.08 NL 0.99 OV 0.91 PT 0.97 ! SC 1.17 ! ! ! Fit before self-cal, rms=0.063914Jy sigma=1.385962 ! Fit after self-cal, rms=0.062123Jy sigma=1.338594 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.065 mas, bmaj=5.326 mas, bpa=-18.55 degrees ! Estimated noise=0.377934 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 (3, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436062 Jy ! Component: 100 - total flux cleaned = 0.00572734 Jy ! Component: 150 - total flux cleaned = 0.00625413 Jy ! Component: 200 - total flux cleaned = 0.00662636 Jy ! Total flux subtracted in 200 components = 0.00662636 Jy ! Clean residual min=-0.002403 max=0.002408 Jy/beam ! Clean residual mean=-0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.378587 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.378587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061797Jy sigma=1.329645 ! Fit after self-cal, rms=0.061816Jy sigma=1.328764 ! 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=0.061816Jy sigma=1.328764 ! Fit after self-cal, rms=0.061782Jy sigma=1.328348 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.061 mas, bmaj=5.318 mas, bpa=-18.57 degrees ! Estimated noise=0.37758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020312 Jy ! Component: 100 - total flux cleaned = 0.00270669 Jy ! Component: 150 - total flux cleaned = 0.0030681 Jy ! Component: 200 - total flux cleaned = 0.00337647 Jy ! Total flux subtracted in 200 components = 0.00337647 Jy ! Clean residual min=-0.002064 max=0.002218 Jy/beam ! Clean residual mean=-0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.381964 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.381964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061696Jy sigma=1.326045 ! Fit after self-cal, rms=0.061691Jy sigma=1.325876 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 = 0.000627378 Jy ! Component: 100 - total flux cleaned = 0.000862223 Jy ! Component: 150 - total flux cleaned = 0.000981756 Jy ! Component: 200 - total flux cleaned = 0.00106574 Jy ! Total flux subtracted in 200 components = 0.00106574 Jy ! Clean residual min=-0.001998 max=0.002180 Jy/beam ! Clean residual mean=0.000000 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.383029 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 150 components and 0.38303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061659Jy sigma=1.325154 ! Fit after self-cal, rms=0.061658Jy sigma=1.325104 ! 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=0.061658Jy sigma=1.325104 ! Fit after self-cal, rms=0.061727Jy sigma=1.324824 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.063 mas, bmaj=5.313 mas, bpa=-18.56 degrees ! Estimated noise=0.377782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105435 Jy ! Component: 100 - total flux cleaned = 0.00137734 Jy ! Component: 150 - total flux cleaned = 0.00154845 Jy ! Component: 200 - total flux cleaned = 0.00167996 Jy ! Total flux subtracted in 200 components = 0.00167996 Jy ! Clean residual min=-0.002001 max=0.002116 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.384709 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 0.38471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061697Jy sigma=1.324139 ! Fit after self-cal, rms=0.061697Jy sigma=1.324107 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 = 0.000249987 Jy ! Component: 100 - total flux cleaned = 0.000396411 Jy ! Component: 150 - total flux cleaned = 0.00048704 Jy ! Component: 200 - total flux cleaned = 0.000571732 Jy ! Total flux subtracted in 200 components = 0.000571732 Jy ! Clean residual min=-0.001956 max=0.002095 Jy/beam ! Clean residual mean=-0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.385281 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.385281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061680Jy sigma=1.323761 ! Fit after self-cal, rms=0.061680Jy sigma=1.323745 ! 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=0.061680Jy sigma=1.323745 ! Fit after self-cal, rms=0.061740Jy sigma=1.323620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.398 mas, bmaj=9.477 mas, bpa=-31.57 degrees ! Estimated noise=0.455541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641532 Jy ! Component: 100 - total flux cleaned = 0.00102332 Jy ! Component: 150 - total flux cleaned = 0.00124985 Jy ! Component: 200 - total flux cleaned = 0.00134466 Jy ! Total flux subtracted in 200 components = 0.00134466 Jy ! Clean residual min=-0.002418 max=0.001934 Jy/beam ! Clean residual mean=-0.000000 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.386626 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 0.386626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061732Jy sigma=1.323407 ! Fit after self-cal, rms=0.061729Jy sigma=1.323362 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 = 0.000110901 Jy ! Component: 100 - total flux cleaned = 0.000163725 Jy ! Component: 150 - total flux cleaned = 0.000213057 Jy ! Component: 200 - total flux cleaned = 0.000259223 Jy ! Total flux subtracted in 200 components = 0.000259223 Jy ! Clean residual min=-0.002410 max=0.001960 Jy/beam ! Clean residual mean=-0.000000 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.386885 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 192 components and 0.386885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061726Jy sigma=1.323307 ! Fit after self-cal, rms=0.061726Jy sigma=1.323293 ! 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=4.067 mas, bmaj=5.31 mas, bpa=-18.58 degrees ! Estimated noise=0.378052 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.067 x 5.31 at -18.58 degrees (North through East) ! Clean map min=-0.0018073 max=0.15556 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=3.269 mas, bmaj=4.566 mas, bpa=-22.55 degrees ! Estimated noise=0.636554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12921 Jy ! Component: 100 - total flux cleaned = 0.19326 Jy ! Component: 150 - total flux cleaned = 0.234304 Jy ! Component: 200 - total flux cleaned = 0.262312 Jy ! Total flux subtracted in 200 components = 0.262312 Jy ! Clean residual min=-0.009626 max=0.015718 Jy/beam ! Clean residual mean=-0.000034 rms=0.002688 Jy/beam ! Combined flux in latest and established models = 0.262312 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.262312 Jy ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=5.31 mas, bpa=-18.58 degrees ! Estimated noise=0.378052 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 = 0.0314526 Jy ! Component: 100 - total flux cleaned = 0.0525307 Jy ! Component: 150 - total flux cleaned = 0.0674712 Jy ! Component: 200 - total flux cleaned = 0.0787546 Jy ! Total flux subtracted in 200 components = 0.0787546 Jy ! Clean residual min=-0.004624 max=0.006780 Jy/beam ! Clean residual mean=-0.000046 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.341067 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 88 components and 0.341067 Jy ! Inverting map ! Added new window around map position (-9, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0087874 Jy ! Component: 100 - total flux cleaned = 0.0156601 Jy ! Component: 150 - total flux cleaned = 0.0210867 Jy ! Component: 200 - total flux cleaned = 0.0254292 Jy ! Total flux subtracted in 200 components = 0.0254292 Jy ! Clean residual min=-0.003052 max=0.003007 Jy/beam ! Clean residual mean=-0.000021 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.366496 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 137 components and 0.366496 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=8.398 mas, bmaj=9.477 mas, bpa=-31.57 degrees ! Estimated noise=0.455541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00578498 Jy ! Component: 100 - total flux cleaned = 0.00970229 Jy ! Component: 150 - total flux cleaned = 0.0125159 Jy ! Component: 200 - total flux cleaned = 0.0145898 Jy ! Total flux subtracted in 200 components = 0.0145898 Jy ! Clean residual min=-0.002455 max=0.002453 Jy/beam ! Clean residual mean=-0.000012 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.381086 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 = 0.00155382 Jy ! Component: 100 - total flux cleaned = 0.00273247 Jy ! Component: 150 - total flux cleaned = 0.00363799 Jy ! Component: 200 - total flux cleaned = 0.00421107 Jy ! Total flux subtracted in 200 components = 0.00421107 Jy ! Clean residual min=-0.002398 max=0.002009 Jy/beam ! Clean residual mean=-0.000003 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.385297 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 224 components and 0.385297 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.067 mas, bmaj=5.31 mas, bpa=-18.58 degrees ! Estimated noise=0.378052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00028019 Jy ! Component: 100 - total flux cleaned = 0.000695107 Jy ! Component: 150 - total flux cleaned = 0.000860555 Jy ! Component: 200 - total flux cleaned = 0.00101048 Jy ! Total flux subtracted in 200 components = 0.00101048 Jy ! Clean residual min=-0.002083 max=0.001996 Jy/beam ! Clean residual mean=-0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.386307 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 235 components and 0.386307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061749Jy sigma=1.324058 ! Fit after self-cal, rms=0.061741Jy sigma=1.323716 wmodel /J1110+4817_S_map.mod ! wmodel: Unable to open new model file: /J1110+4817_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J1110+4817_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.067 x 5.31 at -18.58 degrees (North through East) ! Clean map min=-0.0018813 max=0.15727 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1110+4817_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.157267 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000507199 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967523 0.967523 1.93505 3.87009 7.74018 15.4804 30.9607 61.9214 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.157 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.07 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1110+4817_S_dfm.log closed on Thu May 19 18:36:01 2016