! Started logfile: /scr/pima/rv119_uvs/J1909+4834_X_dfm.log on Sun Dec 17 11:37:45 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/rv119_uvs/J1909+4834_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1909+4834_X_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.936398 visibilities/baseline/integration-bin. ! Found source: J1909+4834 ! ! 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 79 lines of history. ! ! Reading 9776 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 J1909+4834_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004950Jy sigma=19.523777 ! Fit after self-cal, rms=0.932382Jy sigma=18.093486 ! 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=0.8917 mas, bmaj=0.9662 mas, bpa=-62.98 degrees ! Estimated noise=0.689378 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 = 0.051287 Jy ! Component: 100 - total flux cleaned = 0.0668082 Jy ! Total flux subtracted in 100 components = 0.0668082 Jy ! Clean residual min=-0.003440 max=0.006814 Jy/beam ! Clean residual mean=0.000009 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0668082 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0668082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055655Jy sigma=0.961226 ! Fit after self-cal, rms=0.055258Jy sigma=0.954208 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762207 Jy ! Component: 100 - total flux cleaned = 0.0115186 Jy ! Total flux subtracted in 100 components = 0.0115186 Jy ! Clean residual min=-0.003153 max=0.003101 Jy/beam ! Clean residual mean=0.000003 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0783268 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.0783268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054235Jy sigma=0.931770 ! Fit after self-cal, rms=0.054214Jy sigma=0.931392 ! 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=1.2 mas, bmaj=1.271 mas, bpa=-87.95 degrees ! Estimated noise=0.385092 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 (1.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274385 Jy ! Component: 100 - total flux cleaned = 0.00423655 Jy ! Component: 150 - total flux cleaned = 0.0050553 Jy ! Component: 200 - total flux cleaned = 0.00530209 Jy ! Total flux subtracted in 200 components = 0.00530209 Jy ! Clean residual min=-0.001503 max=0.001600 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0836289 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.0836289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054059Jy sigma=0.928068 ! Fit after self-cal, rms=0.054046Jy sigma=0.927733 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.2 x 1.271 at -87.95 degrees (North through East) ! Clean map min=-0.0013622 max=0.065112 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.02 KP 0.97 ! LA 1.02 MK 1.04 NL 1.02 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.03 KP 1.01 ! LA 1.01 MK 1.01 NL 1.00 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.93 KP 0.98 ! LA 0.96 MK 0.99 NL 1.02 OV 1.00 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 1.02 ! LA 0.99 MK 0.98 NL 0.99 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.054046Jy sigma=0.927733 ! Fit after self-cal, rms=0.052985Jy sigma=0.926235 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.199 mas, bmaj=1.272 mas, bpa=89.88 degrees ! Estimated noise=0.382269 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 = 0.000298331 Jy ! Component: 100 - total flux cleaned = 0.000452569 Jy ! Component: 150 - total flux cleaned = 0.000559537 Jy ! Component: 200 - total flux cleaned = 0.000676552 Jy ! Total flux subtracted in 200 components = 0.000676552 Jy ! Clean residual min=-0.001427 max=0.001460 Jy/beam ! Clean residual mean=0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0843054 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.0843054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052954Jy sigma=0.925565 ! Fit after self-cal, rms=0.052951Jy sigma=0.925456 ! 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=0.052951Jy sigma=0.925456 ! Fit after self-cal, rms=0.053149Jy sigma=0.924181 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=1.272 mas, bpa=89.89 degrees ! Estimated noise=0.382786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311625 Jy ! Component: 100 - total flux cleaned = 0.000432694 Jy ! Component: 150 - total flux cleaned = 0.000433206 Jy ! Component: 200 - total flux cleaned = 0.000448625 Jy ! Total flux subtracted in 200 components = 0.000448625 Jy ! Clean residual min=-0.001395 max=0.001402 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.084754 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.084754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053137Jy sigma=0.923902 ! Fit after self-cal, rms=0.053148Jy sigma=0.923833 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 = -2.26792e-06 Jy ! Component: 100 - total flux cleaned = 4.13361e-05 Jy ! Component: 150 - total flux cleaned = 5.40454e-05 Jy ! Component: 200 - total flux cleaned = 5.38058e-05 Jy ! Total flux subtracted in 200 components = 5.38058e-05 Jy ! Clean residual min=-0.001394 max=0.001385 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.0848078 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 0.0848078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053140Jy sigma=0.923700 ! Fit after self-cal, rms=0.053139Jy sigma=0.923679 ! 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=0.053139Jy sigma=0.923679 ! Fit after self-cal, rms=0.053212Jy sigma=0.923609 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.196 mas, bmaj=1.273 mas, bpa=88.26 degrees ! Estimated noise=0.383422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115096 Jy ! Component: 100 - total flux cleaned = 0.000205004 Jy ! Component: 150 - total flux cleaned = 0.000216262 Jy ! Component: 200 - total flux cleaned = 0.000226836 Jy ! Total flux subtracted in 200 components = 0.000226836 Jy ! Clean residual min=-0.001393 max=0.001354 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0850347 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.0850347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053206Jy sigma=0.923506 ! Fit after self-cal, rms=0.053206Jy sigma=0.923486 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 = -5.86682e-06 Jy ! Component: 100 - total flux cleaned = 2.54696e-05 Jy ! Component: 150 - total flux cleaned = 2.53989e-05 Jy ! Component: 200 - total flux cleaned = 3.45488e-05 Jy ! Total flux subtracted in 200 components = 3.45488e-05 Jy ! Clean residual min=-0.001390 max=0.001340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0850692 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.0850692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053201Jy sigma=0.923415 ! Fit after self-cal, rms=0.053201Jy sigma=0.923398 ! 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=0.053201Jy sigma=0.923398 ! Fit after self-cal, rms=0.053213Jy sigma=0.923332 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=2.512 mas, bpa=66.39 degrees ! Estimated noise=0.461919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000251875 Jy ! Component: 100 - total flux cleaned = 0.000321489 Jy ! Component: 150 - total flux cleaned = 0.00038 Jy ! Component: 200 - total flux cleaned = 0.000385896 Jy ! Total flux subtracted in 200 components = 0.000385896 Jy ! Clean residual min=-0.001524 max=0.001517 Jy/beam ! Clean residual mean=-0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0854551 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 61 components and 0.0854551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053213Jy sigma=0.923304 ! Fit after self-cal, rms=0.053212Jy sigma=0.923282 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 = 1.69314e-05 Jy ! Component: 100 - total flux cleaned = 7.45798e-05 Jy ! Component: 150 - total flux cleaned = 8.65579e-05 Jy ! Component: 200 - total flux cleaned = 9.16186e-05 Jy ! Total flux subtracted in 200 components = 9.16186e-05 Jy ! Clean residual min=-0.001532 max=0.001513 Jy/beam ! Clean residual mean=-0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0855467 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0855467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053211Jy sigma=0.923271 ! Fit after self-cal, rms=0.053211Jy sigma=0.923253 ! 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=1.197 mas, bmaj=1.273 mas, bpa=87.48 degrees ! Estimated noise=0.383619 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 1.273 at 87.48 degrees (North through East) ! Clean map min=-0.0012376 max=0.064598 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=0.8934 mas, bmaj=0.9625 mas, bpa=-66.17 degrees ! Estimated noise=0.685771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0514083 Jy ! Component: 100 - total flux cleaned = 0.0673598 Jy ! Component: 150 - total flux cleaned = 0.0741553 Jy ! Component: 200 - total flux cleaned = 0.078066 Jy ! Total flux subtracted in 200 components = 0.078066 Jy ! Clean residual min=-0.002909 max=0.003053 Jy/beam ! Clean residual mean=0.000002 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.078066 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 0.078066 Jy ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=1.273 mas, bpa=87.48 degrees ! Estimated noise=0.383619 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 = 0.00251275 Jy ! Component: 100 - total flux cleaned = 0.00414321 Jy ! Component: 150 - total flux cleaned = 0.00532594 Jy ! Component: 200 - total flux cleaned = 0.00614882 Jy ! Total flux subtracted in 200 components = 0.00614882 Jy ! Clean residual min=-0.001382 max=0.001452 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0842148 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0842148 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=2.27 mas, bmaj=2.512 mas, bpa=66.39 degrees ! Estimated noise=0.461919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877795 Jy ! Component: 100 - total flux cleaned = 0.00125294 Jy ! Component: 150 - total flux cleaned = 0.0013086 Jy ! Component: 200 - total flux cleaned = 0.00132721 Jy ! Total flux subtracted in 200 components = 0.00132721 Jy ! Clean residual min=-0.001533 max=0.001470 Jy/beam ! Clean residual mean=-0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.085542 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 = 1.6957e-05 Jy ! Component: 100 - total flux cleaned = 3.19417e-05 Jy ! Component: 150 - total flux cleaned = 3.21555e-05 Jy ! Component: 200 - total flux cleaned = 3.89604e-05 Jy ! Total flux subtracted in 200 components = 3.89604e-05 Jy ! Clean residual min=-0.001531 max=0.001485 Jy/beam ! Clean residual mean=-0.000005 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.085581 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 47 components and 0.085581 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.197 mas, bmaj=1.273 mas, bpa=87.48 degrees ! Estimated noise=0.383619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175056 Jy ! Component: 100 - total flux cleaned = -0.000198678 Jy ! Component: 150 - total flux cleaned = -0.000198357 Jy ! Component: 200 - total flux cleaned = -0.000179057 Jy ! Total flux subtracted in 200 components = -0.000179057 Jy ! Clean residual min=-0.001347 max=0.001335 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0854019 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0854019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053225Jy sigma=0.923601 ! Fit after self-cal, rms=0.053222Jy sigma=0.923468 wmodel J1909+4834_X_map.mod ! Writing 56 model components to file: J1909+4834_X_map.mod wobs J1909+4834_X_uvs.fits ! Writing UV FITS file: J1909+4834_X_uvs.fits wwins J1909+4834_X_map.win ! wwins: Wrote 2 windows to J1909+4834_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 = 0.000100256 Jy ! Component: 100 - total flux cleaned = 0.000296422 Jy ! Component: 150 - total flux cleaned = 0.000415325 Jy ! Component: 200 - total flux cleaned = 0.000554117 Jy ! Component: 250 - total flux cleaned = 0.000644103 Jy ! Component: 300 - total flux cleaned = 0.000732136 Jy ! Component: 350 - total flux cleaned = 0.000797041 Jy ! Component: 400 - total flux cleaned = 0.00088203 Jy ! Component: 450 - total flux cleaned = 0.000965381 Jy ! Component: 500 - total flux cleaned = 0.00104769 Jy ! Component: 550 - total flux cleaned = 0.00110856 Jy ! Component: 600 - total flux cleaned = 0.00124883 Jy ! Component: 650 - total flux cleaned = 0.00128826 Jy ! Component: 700 - total flux cleaned = 0.00130816 Jy ! Component: 750 - total flux cleaned = 0.00144352 Jy ! Component: 800 - total flux cleaned = 0.0014628 Jy ! Component: 850 - total flux cleaned = 0.00153867 Jy ! Component: 900 - total flux cleaned = 0.00153856 Jy ! Component: 950 - total flux cleaned = 0.00161268 Jy ! Component: 1000 - total flux cleaned = 0.0016123 Jy ! Component: 1050 - total flux cleaned = 0.00163042 Jy ! Component: 1100 - total flux cleaned = 0.00163044 Jy ! Component: 1150 - total flux cleaned = 0.0016303 Jy ! Component: 1200 - total flux cleaned = 0.00168385 Jy ! Component: 1250 - total flux cleaned = 0.0017544 Jy ! Component: 1300 - total flux cleaned = 0.0017545 Jy ! Component: 1350 - total flux cleaned = 0.00182387 Jy ! Component: 1400 - total flux cleaned = 0.00178917 Jy ! Component: 1450 - total flux cleaned = 0.001875 Jy ! Component: 1500 - total flux cleaned = 0.00185805 Jy ! Component: 1550 - total flux cleaned = 0.0019426 Jy ! Component: 1600 - total flux cleaned = 0.00192605 Jy ! Component: 1650 - total flux cleaned = 0.00199275 Jy ! Component: 1700 - total flux cleaned = 0.00202574 Jy ! Component: 1750 - total flux cleaned = 0.00209157 Jy ! Component: 1800 - total flux cleaned = 0.00209151 Jy ! Component: 1850 - total flux cleaned = 0.00214035 Jy ! Component: 1900 - total flux cleaned = 0.00218884 Jy ! Component: 1950 - total flux cleaned = 0.00223695 Jy ! Component: 2000 - total flux cleaned = 0.00223681 Jy ! Component: 2050 - total flux cleaned = 0.00226863 Jy ! Component: 2100 - total flux cleaned = 0.00226852 Jy ! Component: 2150 - total flux cleaned = 0.00229998 Jy ! Component: 2200 - total flux cleaned = 0.00234699 Jy ! Component: 2250 - total flux cleaned = 0.00231579 Jy ! Component: 2300 - total flux cleaned = 0.00234687 Jy ! Component: 2350 - total flux cleaned = 0.00237772 Jy ! Component: 2400 - total flux cleaned = 0.00245444 Jy ! Component: 2450 - total flux cleaned = 0.00243921 Jy ! Component: 2500 - total flux cleaned = 0.00250003 Jy ! Component: 2550 - total flux cleaned = 0.00257553 Jy ! Component: 2600 - total flux cleaned = 0.00254536 Jy ! Component: 2650 - total flux cleaned = 0.00257534 Jy ! Component: 2700 - total flux cleaned = 0.00259026 Jy ! Component: 2750 - total flux cleaned = 0.00261988 Jy ! Component: 2800 - total flux cleaned = 0.00267903 Jy ! Component: 2850 - total flux cleaned = 0.00272315 Jy ! Component: 2900 - total flux cleaned = 0.00270852 Jy ! Component: 2950 - total flux cleaned = 0.00272316 Jy ! Component: 3000 - total flux cleaned = 0.00278115 Jy ! Component: 3050 - total flux cleaned = 0.00281007 Jy ! Component: 3100 - total flux cleaned = 0.00289653 Jy ! Component: 3150 - total flux cleaned = 0.00289644 Jy ! Component: 3200 - total flux cleaned = 0.00286787 Jy ! Component: 3250 - total flux cleaned = 0.00295322 Jy ! Component: 3300 - total flux cleaned = 0.00296739 Jy ! Component: 3350 - total flux cleaned = 0.00300973 Jy ! Component: 3400 - total flux cleaned = 0.00302378 Jy ! Component: 3450 - total flux cleaned = 0.0030798 Jy ! Component: 3500 - total flux cleaned = 0.00313557 Jy ! Component: 3550 - total flux cleaned = 0.00312168 Jy ! Component: 3600 - total flux cleaned = 0.00310795 Jy ! Component: 3650 - total flux cleaned = 0.00321818 Jy ! Component: 3700 - total flux cleaned = 0.00323187 Jy ! Component: 3750 - total flux cleaned = 0.00325925 Jy ! Component: 3800 - total flux cleaned = 0.00325932 Jy ! Component: 3850 - total flux cleaned = 0.00324569 Jy ! Component: 3900 - total flux cleaned = 0.00331332 Jy ! Component: 3950 - total flux cleaned = 0.00335373 Jy ! Component: 4000 - total flux cleaned = 0.0033672 Jy ! Component: 4050 - total flux cleaned = 0.00346082 Jy ! Total flux subtracted in 4096 components = 0.00346079 Jy ! Clean residual min=-0.000761 max=0.000867 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0888627 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 384 components and 0.0888627 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1909+4834_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.197 x 1.273 at 87.48 degrees (North through East) ! Clean map min=-0.0012355 max=0.064559 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1909+4834_X_map.fits wmodel /scr/pima/rv119_uvs/J1909+4834_X_map.mod ! Writing 384 model components to file: /scr/pima/rv119_uvs/J1909+4834_X_map.mod wobs /scr/pima/rv119_uvs/J1909+4834_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1909+4834_X_uvs.fits wwins /scr/pima/rv119_uvs/J1909+4834_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv119_uvs/J1909+4834_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0645595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228027 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.05961 1.05961 2.11923 4.23845 8.47691 16.9538 33.9076 67.8152 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 283.122 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1909+4834_X_dfm.log closed on Sun Dec 17 11:37:49 2017