! Started logfile: /g0/scr/pima/npcsa_uvs/J1607+8502_X_uvs.log on Sun Oct 6 10:29:20 2013 obs /g0/scr/pima/npcsa_uvs/J1607+8502_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1607+8502_X_uva.fits ! AN table 1: 54 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.623457 visibilities/baseline/integration-bin. ! Found source: J1607+8502 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4848 visibilities. select RR ! 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 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsa_uvs/J1607+8502_X] 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=1.005578Jy sigma=0.756886 ! Fit after self-cal, rms=0.952858Jy sigma=0.677997 ! 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=0.9235 mas, bmaj=2.614 mas, bpa=-2.481 degrees ! Estimated noise=28.2068 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 = 0.058605 Jy ! Component: 100 - total flux cleaned = 0.07118 Jy ! Total flux subtracted in 100 components = 0.07118 Jy ! Clean residual min=-0.007891 max=0.008246 Jy/beam ! Clean residual mean=-0.000000 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.07118 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.07118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086840Jy sigma=0.072642 ! Fit after self-cal, rms=0.084835Jy sigma=0.071244 ! 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=1.102 mas, bmaj=2.822 mas, bpa=-2.4 degrees ! Estimated noise=15.2732 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 = 0.00812578 Jy ! Component: 100 - total flux cleaned = 0.0105363 Jy ! Component: 150 - total flux cleaned = 0.0112065 Jy ! Component: 200 - total flux cleaned = 0.0117995 Jy ! Total flux subtracted in 200 components = 0.0117995 Jy ! Clean residual min=-0.007912 max=0.009747 Jy/beam ! Clean residual mean=-0.000001 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.0829795 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 25 components and 0.0829795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086473Jy sigma=0.069133 ! Fit after self-cal, rms=0.086382Jy sigma=0.069056 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.82 HN 1.02 KP 0.84 ! LA 0.80 MK 0.95 NL 1.07 OV 1.00 ! SC 0.74 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.86 HN 0.83 KP 0.88 ! LA 0.77 MK 0.89 NL 1.14 OV 0.88 ! SC 0.78 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.98 HN 0.89 KP 0.62 ! LA 0.84 MK 0.82 NL 1.00 OV 0.93 ! SC 0.75 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.81 HN 0.82 KP 0.80 ! LA 0.82 MK 0.75 NL 1.05 OV 0.93 ! SC 0.72 ! ! ! Fit before self-cal, rms=0.086382Jy sigma=0.069056 ! Fit after self-cal, rms=0.073925Jy sigma=0.065143 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.782 mas, bpa=-1.739 degrees ! Estimated noise=11.6684 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 = -0.0138175 Jy ! Component: 100 - total flux cleaned = -0.0159293 Jy ! Component: 150 - total flux cleaned = -0.0165347 Jy ! Component: 200 - total flux cleaned = -0.0167385 Jy ! Total flux subtracted in 200 components = -0.0167385 Jy ! Clean residual min=-0.004629 max=0.006204 Jy/beam ! Clean residual mean=-0.000001 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 0.0662411 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 0.0662411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066996Jy sigma=0.067317 ! Fit after self-cal, rms=0.067173Jy sigma=0.067203 ! 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=0.067173Jy sigma=0.067203 ! Fit after self-cal, rms=0.058422Jy sigma=0.064928 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=2.771 mas, bpa=-1.806 degrees ! Estimated noise=9.16363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0107504 Jy ! Component: 100 - total flux cleaned = -0.0132622 Jy ! Component: 150 - total flux cleaned = -0.0139283 Jy ! Component: 200 - total flux cleaned = -0.0141924 Jy ! Total flux subtracted in 200 components = -0.0141924 Jy ! Clean residual min=-0.003645 max=0.004870 Jy/beam ! Clean residual mean=-0.000001 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.0520487 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0520487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053051Jy sigma=0.067166 ! Fit after self-cal, rms=0.053048Jy sigma=0.067145 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 (14.6, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448872 Jy ! Component: 100 - total flux cleaned = 0.00714218 Jy ! Component: 150 - total flux cleaned = 0.00907595 Jy ! Component: 200 - total flux cleaned = 0.0100198 Jy ! Total flux subtracted in 200 components = 0.0100198 Jy ! Clean residual min=-0.002924 max=0.003036 Jy/beam ! Clean residual mean=-0.000000 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0620685 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 99 components and 0.0620685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052603Jy sigma=0.066449 ! Fit after self-cal, rms=0.052516Jy sigma=0.066275 ! Inverting map ! Added new window around map position (27.6, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00302706 Jy ! Component: 100 - total flux cleaned = 0.00480702 Jy ! Component: 150 - total flux cleaned = 0.00566254 Jy ! Component: 200 - total flux cleaned = 0.00640039 Jy ! Total flux subtracted in 200 components = 0.00640039 Jy ! Clean residual min=-0.002324 max=0.002886 Jy/beam ! Clean residual mean=-0.000000 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0684689 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 124 components and 0.0684689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052337Jy sigma=0.065923 ! Fit after self-cal, rms=0.052290Jy sigma=0.065843 ! Inverting map ! Added new window around map position (-13.4, -12.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245185 Jy ! Component: 100 - total flux cleaned = 0.00363335 Jy ! Component: 150 - total flux cleaned = 0.00400324 Jy ! Component: 200 - total flux cleaned = 0.00420549 Jy ! Total flux subtracted in 200 components = 0.00420549 Jy ! Clean residual min=-0.002282 max=0.002328 Jy/beam ! Clean residual mean=-0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0726744 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 141 components and 0.0726744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052178Jy sigma=0.065601 ! Fit after self-cal, rms=0.052161Jy sigma=0.065547 ! 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=0.052161Jy sigma=0.065547 ! Fit after self-cal, rms=0.044881Jy sigma=0.063229 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=2.779 mas, bpa=-2.09 degrees ! Estimated noise=7.21434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00799636 Jy ! Component: 100 - total flux cleaned = -0.0093323 Jy ! Component: 150 - total flux cleaned = -0.00950961 Jy ! Component: 200 - total flux cleaned = -0.00979049 Jy ! Total flux subtracted in 200 components = -0.00979049 Jy ! Clean residual min=-0.001512 max=0.001638 Jy/beam ! Clean residual mean=-0.000000 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0628839 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 160 components and 0.0628839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041086Jy sigma=0.065081 ! Fit after self-cal, rms=0.041039Jy sigma=0.064923 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 (-21, -43.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133542 Jy ! Component: 100 - total flux cleaned = 0.00196874 Jy ! Component: 150 - total flux cleaned = 0.00238481 Jy ! Component: 200 - total flux cleaned = 0.00265891 Jy ! Total flux subtracted in 200 components = 0.00265891 Jy ! Clean residual min=-0.001576 max=0.001592 Jy/beam ! Clean residual mean=-0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0655428 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 177 components and 0.0655428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040919Jy sigma=0.064820 ! Fit after self-cal, rms=0.040905Jy sigma=0.064772 ! Inverting map ! Added new window around map position (-44.6, -29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016709 Jy ! Component: 100 - total flux cleaned = 0.00214002 Jy ! Component: 150 - total flux cleaned = 0.00221909 Jy ! Component: 200 - total flux cleaned = 0.00228454 Jy ! Total flux subtracted in 200 components = 0.00228454 Jy ! Clean residual min=-0.001663 max=0.001271 Jy/beam ! Clean residual mean=-0.000000 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0678273 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 190 components and 0.0678273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040829Jy sigma=0.064610 ! Fit after self-cal, rms=0.040754Jy sigma=0.064532 ! 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=0.040754Jy sigma=0.064532 ! Fit after self-cal, rms=0.035453Jy sigma=0.062510 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.882 mas, bmaj=3.151 mas, bpa=1.477 degrees ! Estimated noise=6.80387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00588581 Jy ! Component: 100 - total flux cleaned = -0.00752369 Jy ! Component: 150 - total flux cleaned = -0.0081363 Jy ! Component: 200 - total flux cleaned = -0.00856648 Jy ! Total flux subtracted in 200 components = -0.00856648 Jy ! Clean residual min=-0.001453 max=0.001253 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0592609 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 212 components and 0.0592608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.032712Jy sigma=0.064130 ! Fit after self-cal, rms=0.032657Jy sigma=0.064055 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 = 0.000350545 Jy ! Component: 100 - total flux cleaned = 0.000691937 Jy ! Component: 150 - total flux cleaned = 0.00098885 Jy ! Component: 200 - total flux cleaned = 0.00117922 Jy ! Total flux subtracted in 200 components = 0.00117922 Jy ! Clean residual min=-0.001438 max=0.001269 Jy/beam ! Clean residual mean=0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0604401 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 233 components and 0.0604401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.032540Jy sigma=0.064142 ! Fit after self-cal, rms=0.032524Jy sigma=0.064126 ! 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=1.086 mas, bmaj=2.776 mas, bpa=-2.705 degrees ! Estimated noise=5.75752 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 2.776 at -2.705 degrees (North through East) ! Clean map min=-0.0012157 max=0.030204 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=0.9146 mas, bmaj=2.561 mas, bpa=-2.91 degrees ! Estimated noise=10.5109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218143 Jy ! Component: 100 - total flux cleaned = 0.0284842 Jy ! Component: 150 - total flux cleaned = 0.0329121 Jy ! Component: 200 - total flux cleaned = 0.0359325 Jy ! Total flux subtracted in 200 components = 0.0359325 Jy ! Clean residual min=-0.003461 max=0.003173 Jy/beam ! Clean residual mean=-0.000001 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0359324 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.0359324 Jy ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=2.776 mas, bpa=-2.705 degrees ! Estimated noise=5.75752 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 = 0.00437407 Jy ! Component: 100 - total flux cleaned = 0.00747526 Jy ! Component: 150 - total flux cleaned = 0.0100058 Jy ! Component: 200 - total flux cleaned = 0.0118998 Jy ! Total flux subtracted in 200 components = 0.0118998 Jy ! Clean residual min=-0.002729 max=0.002309 Jy/beam ! Clean residual mean=-0.000001 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0478322 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 61 components and 0.0478322 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=1.882 mas, bmaj=3.151 mas, bpa=1.477 degrees ! Estimated noise=6.80387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253574 Jy ! Component: 100 - total flux cleaned = 0.00439504 Jy ! Component: 150 - total flux cleaned = 0.00586345 Jy ! Component: 200 - total flux cleaned = 0.0069416 Jy ! Total flux subtracted in 200 components = 0.0069416 Jy ! Clean residual min=-0.002240 max=0.001726 Jy/beam ! Clean residual mean=0.000000 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0547738 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 = 0.000559121 Jy ! Component: 100 - total flux cleaned = 0.00106016 Jy ! Component: 150 - total flux cleaned = 0.00141597 Jy ! Component: 200 - total flux cleaned = 0.0018101 Jy ! Total flux subtracted in 200 components = 0.0018101 Jy ! Clean residual min=-0.001827 max=0.001453 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0565839 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 130 components and 0.0565839 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=2.776 mas, bpa=-2.705 degrees ! Estimated noise=5.75752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.58315e-05 Jy ! Component: 100 - total flux cleaned = 0.00043028 Jy ! Component: 150 - total flux cleaned = 0.000572597 Jy ! Component: 200 - total flux cleaned = 0.000734621 Jy ! Total flux subtracted in 200 components = 0.000734621 Jy ! Clean residual min=-0.001662 max=0.001206 Jy/beam ! Clean residual mean=-0.000000 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0573185 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 156 components and 0.0573185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.032279Jy sigma=0.064858 ! Fit after self-cal, rms=0.032273Jy sigma=0.064778 wmodel /g0/scr/pima/npcsa_uvs/J1607+8502_X_map.mod ! Writing 156 model components to file: /g0/scr/pima/npcsa_uvs/J1607+8502_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J1607+8502_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1607+8502_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1607+8502_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsa_uvs/J1607+8502_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 = -0.000687727 Jy ! Component: 100 - total flux cleaned = -0.00103558 Jy ! Component: 150 - total flux cleaned = -0.00137352 Jy ! Component: 200 - total flux cleaned = -0.00149114 Jy ! Component: 250 - total flux cleaned = -0.00162178 Jy ! Component: 300 - total flux cleaned = -0.00174726 Jy ! Component: 350 - total flux cleaned = -0.0018331 Jy ! Component: 400 - total flux cleaned = -0.00186638 Jy ! Component: 450 - total flux cleaned = -0.00194756 Jy ! Component: 500 - total flux cleaned = -0.00201075 Jy ! Component: 550 - total flux cleaned = -0.00202636 Jy ! Component: 600 - total flux cleaned = -0.00211668 Jy ! Component: 650 - total flux cleaned = -0.00218965 Jy ! Component: 700 - total flux cleaned = -0.00218938 Jy ! Component: 750 - total flux cleaned = -0.00218968 Jy ! Component: 800 - total flux cleaned = -0.00223129 Jy ! Component: 850 - total flux cleaned = -0.00228579 Jy ! Component: 900 - total flux cleaned = -0.00236574 Jy ! Component: 950 - total flux cleaned = -0.0024708 Jy ! Component: 1000 - total flux cleaned = -0.00254827 Jy ! Component: 1050 - total flux cleaned = -0.00265006 Jy ! Component: 1100 - total flux cleaned = -0.0027004 Jy ! Component: 1150 - total flux cleaned = -0.00279973 Jy ! Component: 1200 - total flux cleaned = -0.00290973 Jy ! Component: 1250 - total flux cleaned = -0.00295804 Jy ! Component: 1300 - total flux cleaned = -0.00305348 Jy ! Component: 1350 - total flux cleaned = -0.00313597 Jy ! Component: 1400 - total flux cleaned = -0.00319415 Jy ! Component: 1450 - total flux cleaned = -0.00326313 Jy ! Component: 1500 - total flux cleaned = -0.00332018 Jy ! Component: 1550 - total flux cleaned = -0.00338761 Jy ! Component: 1600 - total flux cleaned = -0.003443 Jy ! Component: 1650 - total flux cleaned = -0.00346512 Jy ! Component: 1700 - total flux cleaned = -0.00348689 Jy ! Component: 1750 - total flux cleaned = -0.0035406 Jy ! Component: 1800 - total flux cleaned = -0.00360435 Jy ! Component: 1850 - total flux cleaned = -0.00364648 Jy ! Component: 1900 - total flux cleaned = -0.00368839 Jy ! Component: 1950 - total flux cleaned = -0.00371947 Jy ! Component: 2000 - total flux cleaned = -0.00376031 Jy ! Component: 2050 - total flux cleaned = -0.00375012 Jy ! Component: 2100 - total flux cleaned = -0.00377022 Jy ! Component: 2150 - total flux cleaned = -0.00375048 Jy ! Component: 2200 - total flux cleaned = -0.00378988 Jy ! Component: 2250 - total flux cleaned = -0.00378025 Jy ! Component: 2300 - total flux cleaned = -0.00382867 Jy ! Component: 2350 - total flux cleaned = -0.00382877 Jy ! Component: 2400 - total flux cleaned = -0.00381933 Jy ! Component: 2450 - total flux cleaned = -0.00385706 Jy ! Component: 2500 - total flux cleaned = -0.00388509 Jy ! Component: 2550 - total flux cleaned = -0.00388518 Jy ! Component: 2600 - total flux cleaned = -0.00392217 Jy ! Component: 2650 - total flux cleaned = -0.00396793 Jy ! Component: 2700 - total flux cleaned = -0.00400418 Jy ! Component: 2750 - total flux cleaned = -0.00404029 Jy ! Component: 2800 - total flux cleaned = -0.00407615 Jy ! Component: 2850 - total flux cleaned = -0.0041474 Jy ! Component: 2900 - total flux cleaned = -0.00420054 Jy ! Component: 2950 - total flux cleaned = -0.00425335 Jy ! Component: 3000 - total flux cleaned = -0.00428829 Jy ! Component: 3050 - total flux cleaned = -0.00431438 Jy ! Component: 3100 - total flux cleaned = -0.00434902 Jy ! Component: 3150 - total flux cleaned = -0.0044005 Jy ! Component: 3200 - total flux cleaned = -0.00440897 Jy ! Component: 3250 - total flux cleaned = -0.00443438 Jy ! Component: 3300 - total flux cleaned = -0.00446816 Jy ! Component: 3350 - total flux cleaned = -0.00449347 Jy ! Component: 3400 - total flux cleaned = -0.00452693 Jy ! Component: 3450 - total flux cleaned = -0.00456023 Jy ! Component: 3500 - total flux cleaned = -0.00459332 Jy ! Component: 3550 - total flux cleaned = -0.00464277 Jy ! Component: 3600 - total flux cleaned = -0.00469193 Jy ! Component: 3650 - total flux cleaned = -0.00470819 Jy ! Component: 3700 - total flux cleaned = -0.00471632 Jy ! Component: 3750 - total flux cleaned = -0.00478919 Jy ! Component: 3800 - total flux cleaned = -0.00479725 Jy ! Component: 3850 - total flux cleaned = -0.00485342 Jy ! Component: 3900 - total flux cleaned = -0.00490139 Jy ! Component: 3950 - total flux cleaned = -0.00492528 Jy ! Component: 4000 - total flux cleaned = -0.0049649 Jy ! Component: 4050 - total flux cleaned = -0.00499648 Jy ! Total flux subtracted in 4096 components = -0.00501218 Jy ! Clean residual min=-0.000470 max=0.000445 Jy/beam ! Clean residual mean=0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0523064 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 432 components and 0.0523064 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1607+8502_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.086 x 2.776 at -2.705 degrees (North through East) ! Clean map min=-0.0011159 max=0.02874 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1607+8502_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0287396 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40639 1.40639 2.81278 5.62555 11.2511 22.5022 45.0044 90.0088 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.028 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1607+8502_X_uvs.log closed on Sun Oct 6 10:29:24 2013