! Started logfile: /scr/pima/bg219a_uvs/J1935+8130_S_dfm.log on Fri May 20 00:19:35 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/J1935+8130_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1935+8130_S_uva.fits ! AN table 1: 39 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.818071 visibilities/baseline/integration-bin. ! Found source: J1935+8130 ! ! 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 2680 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 J1935+8130_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.059434Jy sigma=22.629149 ! Fit after self-cal, rms=0.702881Jy sigma=14.919995 ! 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=2.361 mas, bmaj=9.799 mas, bpa=-82.45 degrees ! Estimated noise=1.00056 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 = 0.225432 Jy ! Component: 100 - total flux cleaned = 0.288307 Jy ! Total flux subtracted in 100 components = 0.288307 Jy ! Clean residual min=-0.025404 max=0.076289 Jy/beam ! Clean residual mean=-0.000095 rms=0.008135 Jy/beam ! Combined flux in latest and established models = 0.288307 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.288307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121386Jy sigma=2.570077 ! Fit after self-cal, rms=0.121121Jy sigma=2.565084 ! Inverting map ! Added new window around map position (-9, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642881 Jy ! Component: 100 - total flux cleaned = 0.0960762 Jy ! Total flux subtracted in 100 components = 0.0960762 Jy ! Clean residual min=-0.013573 max=0.019891 Jy/beam ! Clean residual mean=-0.000036 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.384383 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.384383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075261Jy sigma=1.554911 ! Fit after self-cal, rms=0.072806Jy sigma=1.498959 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226169 Jy ! Component: 100 - total flux cleaned = 0.0366624 Jy ! Total flux subtracted in 100 components = 0.0366624 Jy ! Clean residual min=-0.007576 max=0.009457 Jy/beam ! Clean residual mean=-0.000012 rms=0.002007 Jy/beam ! Combined flux in latest and established models = 0.421045 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.421045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063800Jy sigma=1.285809 ! Fit after self-cal, rms=0.063509Jy sigma=1.278837 ! 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=2.773 mas, bmaj=11.2 mas, bpa=-82.28 degrees ! Estimated noise=0.681552 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 = 0.012721 Jy ! Component: 100 - total flux cleaned = 0.0199573 Jy ! Component: 150 - total flux cleaned = 0.0228606 Jy ! Component: 200 - total flux cleaned = 0.0242785 Jy ! Total flux subtracted in 200 components = 0.0242785 Jy ! Clean residual min=-0.004789 max=0.005009 Jy/beam ! Clean residual mean=0.000002 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.445324 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 58 components and 0.445324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060847Jy sigma=1.215220 ! Fit after self-cal, rms=0.060728Jy sigma=1.212205 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.773 x 11.2 at -82.28 degrees (North through East) ! Clean map min=-0.0044833 max=0.29141 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: ! FD 1.01 LA 1.00 MK 1.02 NL 0.97 ! OV 1.00 PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.98 MK 0.99 NL 1.00 ! OV 1.00 PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 1.01 MK 0.99 NL 1.00 ! OV 0.98 PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 0.99 MK 0.99 NL 1.00 ! OV 0.99 PT 0.98 SC 0.96 ! ! ! Fit before self-cal, rms=0.060728Jy sigma=1.212205 ! Fit after self-cal, rms=0.059447Jy sigma=1.202477 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.767 mas, bmaj=11.18 mas, bpa=-82.34 degrees ! Estimated noise=0.674432 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 = 0.0012098 Jy ! Component: 100 - total flux cleaned = 0.000805025 Jy ! Component: 150 - total flux cleaned = 0.000552695 Jy ! Component: 200 - total flux cleaned = 0.000105266 Jy ! Total flux subtracted in 200 components = 0.000105266 Jy ! Clean residual min=-0.004259 max=0.003696 Jy/beam ! Clean residual mean=-0.000001 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.445429 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.445429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059138Jy sigma=1.195986 ! Fit after self-cal, rms=0.059115Jy sigma=1.195341 ! 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=0.059115Jy sigma=1.195341 ! Fit after self-cal, rms=0.058578Jy sigma=1.188536 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.76 mas, bmaj=11.22 mas, bpa=-82.3 degrees ! Estimated noise=0.673277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003446 Jy ! Component: 100 - total flux cleaned = 7.7295e-05 Jy ! Component: 150 - total flux cleaned = -9.26118e-05 Jy ! Component: 200 - total flux cleaned = -0.000303089 Jy ! Total flux subtracted in 200 components = -0.000303089 Jy ! Clean residual min=-0.003855 max=0.003019 Jy/beam ! Clean residual mean=0.000003 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.445126 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.445126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058418Jy sigma=1.185465 ! Fit after self-cal, rms=0.058407Jy sigma=1.185120 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 = -8.43742e-05 Jy ! Component: 100 - total flux cleaned = -0.000135697 Jy ! Component: 150 - total flux cleaned = -0.000266296 Jy ! Component: 200 - total flux cleaned = -0.000389814 Jy ! Total flux subtracted in 200 components = -0.000389814 Jy ! Clean residual min=-0.003725 max=0.002918 Jy/beam ! Clean residual mean=0.000002 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.444736 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.444736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058322Jy sigma=1.183643 ! Fit after self-cal, rms=0.058315Jy sigma=1.183404 ! 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=0.058315Jy sigma=1.183404 ! Fit after self-cal, rms=0.058200Jy sigma=1.183178 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.758 mas, bmaj=11.23 mas, bpa=-82.29 degrees ! Estimated noise=0.672506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000145391 Jy ! Component: 100 - total flux cleaned = -5.97512e-05 Jy ! Component: 150 - total flux cleaned = -5.88207e-05 Jy ! Component: 200 - total flux cleaned = -0.000130305 Jy ! Total flux subtracted in 200 components = -0.000130305 Jy ! Clean residual min=-0.003578 max=0.002827 Jy/beam ! Clean residual mean=0.000002 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.444606 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.444606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058131Jy sigma=1.182031 ! Fit after self-cal, rms=0.058125Jy sigma=1.181842 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 = -5.46261e-05 Jy ! Component: 100 - total flux cleaned = -9.14894e-05 Jy ! Component: 150 - total flux cleaned = -0.000121073 Jy ! Component: 200 - total flux cleaned = -0.000179115 Jy ! Total flux subtracted in 200 components = -0.000179115 Jy ! Clean residual min=-0.003539 max=0.002833 Jy/beam ! Clean residual mean=0.000002 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.444427 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.444427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058082Jy sigma=1.181104 ! Fit after self-cal, rms=0.058077Jy sigma=1.180947 ! 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=0.058077Jy sigma=1.180947 ! Fit after self-cal, rms=0.058037Jy sigma=1.180872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.675 mas, bmaj=19.95 mas, bpa=89.89 degrees ! Estimated noise=0.87685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000455328 Jy ! Component: 100 - total flux cleaned = -0.000509043 Jy ! Component: 150 - total flux cleaned = -0.000616979 Jy ! Component: 200 - total flux cleaned = -0.000709516 Jy ! Total flux subtracted in 200 components = -0.000709516 Jy ! Clean residual min=-0.003323 max=0.003430 Jy/beam ! Clean residual mean=0.000003 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.443717 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 111 components and 0.443717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058030Jy sigma=1.180787 ! Fit after self-cal, rms=0.058019Jy sigma=1.180486 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 = -1.72275e-06 Jy ! Component: 100 - total flux cleaned = 4.73099e-05 Jy ! Component: 150 - total flux cleaned = -2.56152e-05 Jy ! Component: 200 - total flux cleaned = -7.43181e-05 Jy ! Total flux subtracted in 200 components = -7.43181e-05 Jy ! Clean residual min=-0.003291 max=0.003376 Jy/beam ! Clean residual mean=0.000003 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.443643 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.443643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058011Jy sigma=1.180395 ! Fit after self-cal, rms=0.058005Jy sigma=1.180169 ! 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=2.757 mas, bmaj=11.23 mas, bpa=-82.29 degrees ! Estimated noise=0.672207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.757 x 11.23 at -82.29 degrees (North through East) ! Clean map min=-0.0039649 max=0.29052 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=2.347 mas, bmaj=9.833 mas, bpa=-82.43 degrees ! Estimated noise=0.983609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224667 Jy ! Component: 100 - total flux cleaned = 0.308276 Jy ! Component: 150 - total flux cleaned = 0.354012 Jy ! Component: 200 - total flux cleaned = 0.38162 Jy ! Total flux subtracted in 200 components = 0.38162 Jy ! Clean residual min=-0.010053 max=0.014621 Jy/beam ! Clean residual mean=-0.000038 rms=0.002860 Jy/beam ! Combined flux in latest and established models = 0.38162 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.38162 Jy ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=11.23 mas, bpa=-82.29 degrees ! Estimated noise=0.672207 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 = 0.024219 Jy ! Component: 100 - total flux cleaned = 0.0387291 Jy ! Component: 150 - total flux cleaned = 0.0479394 Jy ! Component: 200 - total flux cleaned = 0.0539453 Jy ! Total flux subtracted in 200 components = 0.0539453 Jy ! Clean residual min=-0.004326 max=0.004230 Jy/beam ! Clean residual mean=-0.000006 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.435565 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.435565 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=6.675 mas, bmaj=19.95 mas, bpa=89.89 degrees ! Estimated noise=0.87685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537468 Jy ! Component: 100 - total flux cleaned = 0.0075851 Jy ! Component: 150 - total flux cleaned = 0.0080495 Jy ! Component: 200 - total flux cleaned = 0.00808597 Jy ! Total flux subtracted in 200 components = 0.00808597 Jy ! Clean residual min=-0.003612 max=0.003087 Jy/beam ! Clean residual mean=0.000003 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.443651 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 = -6.48919e-05 Jy ! Component: 100 - total flux cleaned = -0.000126337 Jy ! Component: 150 - total flux cleaned = -0.000211629 Jy ! Component: 200 - total flux cleaned = -0.000265209 Jy ! Total flux subtracted in 200 components = -0.000265209 Jy ! Clean residual min=-0.003531 max=0.003115 Jy/beam ! Clean residual mean=0.000003 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.443386 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.443386 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.757 mas, bmaj=11.23 mas, bpa=-82.29 degrees ! Estimated noise=0.672207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046724 Jy ! Component: 100 - total flux cleaned = 0.000288887 Jy ! Component: 150 - total flux cleaned = 0.00013069 Jy ! Component: 200 - total flux cleaned = 3.44507e-05 Jy ! Total flux subtracted in 200 components = 3.44507e-05 Jy ! Clean residual min=-0.003731 max=0.002850 Jy/beam ! Clean residual mean=0.000001 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.44342 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.44342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058092Jy sigma=1.181805 ! Fit after self-cal, rms=0.058060Jy sigma=1.180965 wmodel /J1935+8130_S_map.mod ! wmodel: Unable to open new model file: /J1935+8130_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1935+8130_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.757 x 11.23 at -82.29 degrees (North through East) ! Clean map min=-0.0033515 max=0.2888 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1935+8130_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.288796 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000776661 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.806791 0.806791 1.61358 3.22717 6.45433 12.9087 25.8173 51.6346 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.288 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 371.843 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1935+8130_S_dfm.log closed on Fri May 20 00:19:37 2016