! Started logfile: /d2/scr/pima/rv101_uvs/J0914+0245_S_uvs.log on Sat Nov 29 13:52:06 2014 obs /d2/scr/pima/rv101_uvs/J0914+0245_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0914+0245_S_uva.fits ! AN table 1: 10 integrations on 28 of 28 possible baselines. ! AN table 2: 2 integrations on 1 of 1 possible baselines. ! AN table 3: 3 integrations on 10 of 10 possible baselines. ! AN table 4: 3 integrations on 6 of 6 possible baselines. ! AN table 5: 7 integrations on 1 of 1 possible baselines. ! AN table 6: 5 integrations on 3 of 3 possible baselines. ! AN table 7: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697877 visibilities/baseline/integration-bin. ! Found source: J0914+0245 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5128 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J0914+0245_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 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 110 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 110 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 110 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 5 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! A total of 14 telescope corrections were flagged in sub-array 5. ! A total of 3 telescope corrections were flagged in sub-array 6. ! A total of 110 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.193108Jy sigma=9.297134 ! Fit after self-cal, rms=0.437485Jy sigma=3.465983 ! 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=2.619 mas, bmaj=6.874 mas, bpa=-3.881 degrees ! Estimated noise=2.18433 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 = 0.455425 Jy ! Component: 100 - total flux cleaned = 0.558516 Jy ! Total flux subtracted in 100 components = 0.558516 Jy ! Clean residual min=-0.021964 max=0.042625 Jy/beam ! Clean residual mean=-0.000127 rms=0.005131 Jy/beam ! Combined flux in latest and established models = 0.558516 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.558516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162707Jy sigma=1.061565 ! Fit after self-cal, rms=0.162682Jy sigma=1.061488 ! Inverting map ! Added new window around map position (-3.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443482 Jy ! Component: 100 - total flux cleaned = 0.0700059 Jy ! Total flux subtracted in 100 components = 0.0700059 Jy ! Clean residual min=-0.018372 max=0.026480 Jy/beam ! Clean residual mean=-0.000176 rms=0.004122 Jy/beam ! Combined flux in latest and established models = 0.628522 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.628522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150139Jy sigma=0.959118 ! Fit after self-cal, rms=0.150053Jy sigma=0.957257 ! Inverting map ! Added new window around map position (-7.5, -19). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212785 Jy ! Component: 100 - total flux cleaned = 0.0282105 Jy ! Total flux subtracted in 100 components = 0.0282105 Jy ! Clean residual min=-0.017236 max=0.023558 Jy/beam ! Clean residual mean=-0.000193 rms=0.003783 Jy/beam ! Combined flux in latest and established models = 0.656732 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.656732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147637Jy sigma=0.934213 ! Fit after self-cal, rms=0.147448Jy sigma=0.931545 ! 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=3.047 mas, bmaj=8.588 mas, bpa=-6.282 degrees ! Estimated noise=1.45497 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 = 0.0021134 Jy ! Component: 100 - total flux cleaned = 0.00254812 Jy ! Component: 150 - total flux cleaned = 0.00224809 Jy ! Component: 200 - total flux cleaned = 0.00170943 Jy ! Total flux subtracted in 200 components = 0.00170943 Jy ! Clean residual min=-0.018767 max=0.017974 Jy/beam ! Clean residual mean=-0.001935 rms=0.003653 Jy/beam ! Combined flux in latest and established models = 0.658442 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 35 components and 0.658442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146616Jy sigma=0.911149 ! Fit after self-cal, rms=0.146525Jy sigma=0.910593 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.047 x 8.588 at -6.282 degrees (North through East) ! Clean map min=-0.017867 max=0.57826 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 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.91 LA 1.19 MK 0.90 OV 0.97 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 4: ! LA 1.00* MK 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.02 LA 1.06 MK 0.99 ! NL 0.99 OV 0.99 PT 1.03 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 LA 1.07 MK 0.97 OV 1.08 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! LA 1.14 MK 0.95 OV 1.04 PT 1.09 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.90 LA 0.95 MK 0.99 ! NL 1.06 OV 1.01 PT 1.03 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.02 LA 1.00 MK 0.98 OV 1.04 ! PT 1.09 ! ! Telescope amplitude corrections in sub-array 4: ! LA 1.05 MK 0.90 OV 1.04 PT 1.15 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.99 LA 0.86 MK 1.02 OV 0.86 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! LA 0.91 MK 0.90 OV 0.87 PT 1.07 ! ! Telescope amplitude corrections in sub-array 5: ! NL 0.00* WF 0.00* ! ! A total of 12 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! HN 0.00* SC 0.00* WF 0.00* ! ! Telescope amplitude corrections in sub-array 7: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* WF 1.00* ! ! ! Fit before self-cal, rms=0.146525Jy sigma=0.910593 ! Fit after self-cal, rms=0.145093Jy sigma=0.899348 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=8.686 mas, bpa=-6.309 degrees ! Estimated noise=1.46173 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 (7.5, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125362 Jy ! Component: 100 - total flux cleaned = 0.0143064 Jy ! Component: 150 - total flux cleaned = 0.0139661 Jy ! Component: 200 - total flux cleaned = 0.0134586 Jy ! Total flux subtracted in 200 components = 0.0134586 Jy ! Clean residual min=-0.014736 max=0.009974 Jy/beam ! Clean residual mean=-0.001440 rms=0.003144 Jy/beam ! Combined flux in latest and established models = 0.6719 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.671901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142640Jy sigma=0.873854 ! Fit after self-cal, rms=0.142387Jy sigma=0.872305 ! 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=0.142387Jy sigma=0.872305 ! Fit after self-cal, rms=0.142367Jy sigma=0.871778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.029 mas, bmaj=8.685 mas, bpa=-6.329 degrees ! Estimated noise=1.46296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224594 Jy ! Component: 100 - total flux cleaned = 0.00181086 Jy ! Component: 150 - total flux cleaned = 0.00162474 Jy ! Component: 200 - total flux cleaned = 0.00145447 Jy ! Total flux subtracted in 200 components = 0.00145447 Jy ! Clean residual min=-0.013671 max=0.009747 Jy/beam ! Clean residual mean=-0.001457 rms=0.003060 Jy/beam ! Combined flux in latest and established models = 0.673355 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 0.673355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141788Jy sigma=0.866675 ! Fit after self-cal, rms=0.141727Jy sigma=0.866423 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 = 0.000233948 Jy ! Component: 100 - total flux cleaned = -0.000223952 Jy ! Component: 150 - total flux cleaned = -0.000644495 Jy ! Component: 200 - total flux cleaned = -0.000910116 Jy ! Total flux subtracted in 200 components = -0.000910116 Jy ! Clean residual min=-0.013225 max=0.009750 Jy/beam ! Clean residual mean=-0.001451 rms=0.003023 Jy/beam ! Combined flux in latest and established models = 0.672445 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 90 components and 0.672445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141374Jy sigma=0.863965 ! Fit after self-cal, rms=0.141353Jy sigma=0.863889 ! 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=0.141353Jy sigma=0.863889 ! Fit after self-cal, rms=0.141362Jy sigma=0.863734 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.686 mas, bpa=-6.322 degrees ! Estimated noise=1.46416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000508792 Jy ! Component: 100 - total flux cleaned = 0.000120822 Jy ! Component: 150 - total flux cleaned = -0.000120226 Jy ! Component: 200 - total flux cleaned = -0.000475009 Jy ! Total flux subtracted in 200 components = -0.000475009 Jy ! Clean residual min=-0.013411 max=0.009755 Jy/beam ! Clean residual mean=-0.001450 rms=0.003012 Jy/beam ! Combined flux in latest and established models = 0.67197 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 96 components and 0.67197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141063Jy sigma=0.862135 ! Fit after self-cal, rms=0.141052Jy sigma=0.862088 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 = -0.000223036 Jy ! Component: 100 - total flux cleaned = -0.000561451 Jy ! Component: 150 - total flux cleaned = -0.000998362 Jy ! Component: 200 - total flux cleaned = -0.00121639 Jy ! Total flux subtracted in 200 components = -0.00121639 Jy ! Clean residual min=-0.013415 max=0.009758 Jy/beam ! Clean residual mean=-0.001442 rms=0.002994 Jy/beam ! Combined flux in latest and established models = 0.670754 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 107 components and 0.670753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140843Jy sigma=0.860810 ! Fit after self-cal, rms=0.140837Jy sigma=0.860789 ! 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=0.140837Jy sigma=0.860789 ! Fit after self-cal, rms=0.139547Jy sigma=0.851348 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.035 mas, bmaj=14.6 mas, bpa=-10.61 degrees ! Estimated noise=1.8301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00656363 Jy ! Component: 100 - total flux cleaned = -0.00956692 Jy ! Component: 150 - total flux cleaned = -0.010611 Jy ! Component: 200 - total flux cleaned = -0.0114434 Jy ! Total flux subtracted in 200 components = -0.0114434 Jy ! Clean residual min=-0.015546 max=0.012208 Jy/beam ! Clean residual mean=-0.003056 rms=0.004198 Jy/beam ! Combined flux in latest and established models = 0.65931 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 118 components and 0.65931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139474Jy sigma=0.850909 ! Fit after self-cal, rms=0.139451Jy sigma=0.850656 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 = -0.00125676 Jy ! Component: 100 - total flux cleaned = -0.00177914 Jy ! Component: 150 - total flux cleaned = -0.00227367 Jy ! Component: 200 - total flux cleaned = -0.00274769 Jy ! Total flux subtracted in 200 components = -0.00274769 Jy ! Clean residual min=-0.015353 max=0.012200 Jy/beam ! Clean residual mean=-0.003015 rms=0.004170 Jy/beam ! Combined flux in latest and established models = 0.656562 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 131 components and 0.656562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139402Jy sigma=0.850726 ! Fit after self-cal, rms=0.139394Jy sigma=0.850607 ! 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=3.03 mas, bmaj=8.687 mas, bpa=-6.345 degrees ! Estimated noise=1.46134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.03 x 8.687 at -6.345 degrees (North through East) ! Clean map min=-0.014392 max=0.57928 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139394Jy sigma=0.850607 ! Fit after self-cal, rms=0.138857Jy sigma=0.843598 ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.688 mas, bpa=-6.35 degrees ! Estimated noise=1.46194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249916 Jy ! Component: 100 - total flux cleaned = 0.00307162 Jy ! Component: 150 - total flux cleaned = 0.00338731 Jy ! Component: 200 - total flux cleaned = 0.00348793 Jy ! Total flux subtracted in 200 components = 0.00348793 Jy ! Clean residual min=-0.013575 max=0.009762 Jy/beam ! Clean residual mean=-0.001362 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.66005 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 144 components and 0.66005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138619Jy sigma=0.842273 ! Fit after self-cal, rms=0.138617Jy sigma=0.842249 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196816 Jy ! Component: 100 - total flux cleaned = 0.000474549 Jy ! Component: 150 - total flux cleaned = 0.000563194 Jy ! Component: 200 - total flux cleaned = 0.000561592 Jy ! Total flux subtracted in 200 components = 0.000561592 Jy ! Clean residual min=-0.013535 max=0.009722 Jy/beam ! Clean residual mean=-0.001366 rms=0.002922 Jy/beam ! Combined flux in latest and established models = 0.660612 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 154 components and 0.660612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138461Jy sigma=0.841450 ! Fit after self-cal, rms=0.138461Jy sigma=0.841437 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138461Jy sigma=0.841437 ! Fit after self-cal, rms=0.138224Jy sigma=0.837614 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=2.598 mas, bmaj=6.977 mas, bpa=-4.004 degrees ! Estimated noise=2.20084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.457975 Jy ! Component: 100 - total flux cleaned = 0.563209 Jy ! Component: 150 - total flux cleaned = 0.612147 Jy ! Component: 200 - total flux cleaned = 0.643182 Jy ! Total flux subtracted in 200 components = 0.643182 Jy ! Clean residual min=-0.015682 max=0.016731 Jy/beam ! Clean residual mean=-0.000190 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.643182 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.643182 Jy ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.683 mas, bpa=-6.334 degrees ! Estimated noise=1.46477 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) ! Added new window around map position (3, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218934 Jy ! Component: 100 - total flux cleaned = 0.027242 Jy ! Component: 150 - total flux cleaned = 0.0286543 Jy ! Component: 200 - total flux cleaned = 0.0294515 Jy ! Total flux subtracted in 200 components = 0.0294515 Jy ! Clean residual min=-0.014258 max=0.009818 Jy/beam ! Clean residual mean=-0.001443 rms=0.003155 Jy/beam ! Combined flux in latest and established models = 0.672633 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.672633 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=7.037 mas, bmaj=14.6 mas, bpa=-10.62 degrees ! Estimated noise=1.83404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199986 Jy ! Component: 100 - total flux cleaned = -0.0056456 Jy ! Component: 150 - total flux cleaned = -0.00843335 Jy ! Component: 200 - total flux cleaned = -0.010367 Jy ! Total flux subtracted in 200 components = -0.010367 Jy ! Clean residual min=-0.016196 max=0.012469 Jy/beam ! Clean residual mean=-0.003104 rms=0.004105 Jy/beam ! Combined flux in latest and established models = 0.662266 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 = -0.00177055 Jy ! Component: 100 - total flux cleaned = -0.00338619 Jy ! Component: 150 - total flux cleaned = -0.0042379 Jy ! Component: 200 - total flux cleaned = -0.00523676 Jy ! Total flux subtracted in 200 components = -0.00523676 Jy ! Clean residual min=-0.015477 max=0.011969 Jy/beam ! Clean residual mean=-0.003027 rms=0.004014 Jy/beam ! Combined flux in latest and established models = 0.65703 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 85 components and 0.65703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.03 mas, bmaj=8.683 mas, bpa=-6.334 degrees ! Estimated noise=1.46477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.6205e-05 Jy ! Component: 100 - total flux cleaned = 0.00114056 Jy ! Component: 150 - total flux cleaned = 0.00177669 Jy ! Component: 200 - total flux cleaned = 0.00195811 Jy ! Total flux subtracted in 200 components = 0.00195811 Jy ! Clean residual min=-0.013560 max=0.009131 Jy/beam ! Clean residual mean=-0.001359 rms=0.002942 Jy/beam ! Combined flux in latest and established models = 0.658988 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.658988 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138927Jy sigma=0.844385 ! Fit after self-cal, rms=0.138825Jy sigma=0.843399 wmodel /d2/scr/pima/rv101_uvs/J0914+0245_S_map.mod ! Writing 105 model components to file: /d2/scr/pima/rv101_uvs/J0914+0245_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0914+0245_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0914+0245_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0914+0245_S_map.win ! wwins: Wrote 5 windows to /d2/scr/pima/rv101_uvs/J0914+0245_S_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 = -0.00597338 Jy ! Component: 100 - total flux cleaned = -0.0112567 Jy ! Component: 150 - total flux cleaned = -0.0153931 Jy ! Component: 200 - total flux cleaned = -0.0185704 Jy ! Component: 250 - total flux cleaned = -0.0216245 Jy ! Component: 300 - total flux cleaned = -0.0245835 Jy ! Component: 350 - total flux cleaned = -0.0267813 Jy ! Component: 400 - total flux cleaned = -0.0294159 Jy ! Component: 450 - total flux cleaned = -0.031981 Jy ! Component: 500 - total flux cleaned = -0.0343305 Jy ! Component: 550 - total flux cleaned = -0.0367834 Jy ! Component: 600 - total flux cleaned = -0.0391871 Jy ! Component: 650 - total flux cleaned = -0.0412532 Jy ! Component: 700 - total flux cleaned = -0.04343 Jy ! Component: 750 - total flux cleaned = -0.045711 Jy ! Component: 800 - total flux cleaned = -0.0480949 Jy ! Component: 850 - total flux cleaned = -0.0500286 Jy ! Component: 900 - total flux cleaned = -0.0523422 Jy ! Component: 950 - total flux cleaned = -0.0546233 Jy ! Component: 1000 - total flux cleaned = -0.0570043 Jy ! Component: 1050 - total flux cleaned = -0.059353 Jy ! Component: 1100 - total flux cleaned = -0.0615413 Jy ! Component: 1150 - total flux cleaned = -0.0639535 Jy ! Component: 1200 - total flux cleaned = -0.0659588 Jy ! Component: 1250 - total flux cleaned = -0.067941 Jy ! Component: 1300 - total flux cleaned = -0.0702666 Jy ! Component: 1350 - total flux cleaned = -0.0719584 Jy ! Component: 1400 - total flux cleaned = -0.0739906 Jy ! Component: 1450 - total flux cleaned = -0.0757632 Jy ! Component: 1500 - total flux cleaned = -0.0776311 Jy ! Component: 1550 - total flux cleaned = -0.0791328 Jy ! Component: 1600 - total flux cleaned = -0.0808459 Jy ! Component: 1650 - total flux cleaned = -0.0822038 Jy ! Component: 1700 - total flux cleaned = -0.0838842 Jy ! Component: 1750 - total flux cleaned = -0.0853266 Jy ! Component: 1800 - total flux cleaned = -0.0868646 Jy ! Component: 1850 - total flux cleaned = -0.088497 Jy ! Component: 1900 - total flux cleaned = -0.0899009 Jy ! Component: 1950 - total flux cleaned = -0.0916113 Jy ! Component: 2000 - total flux cleaned = -0.092884 Jy ! Component: 2050 - total flux cleaned = -0.0945666 Jy ! Component: 2100 - total flux cleaned = -0.0961294 Jy ! Component: 2150 - total flux cleaned = -0.0974733 Jy ! Component: 2200 - total flux cleaned = -0.0989089 Jy ! Component: 2250 - total flux cleaned = -0.100333 Jy ! Component: 2300 - total flux cleaned = -0.101746 Jy ! Component: 2350 - total flux cleaned = -0.103048 Jy ! Component: 2400 - total flux cleaned = -0.10454 Jy ! Component: 2450 - total flux cleaned = -0.105922 Jy ! Component: 2500 - total flux cleaned = -0.10749 Jy ! Component: 2550 - total flux cleaned = -0.108852 Jy ! Component: 2600 - total flux cleaned = -0.110299 Jy ! Component: 2650 - total flux cleaned = -0.111833 Jy ! Component: 2700 - total flux cleaned = -0.11326 Jy ! Component: 2750 - total flux cleaned = -0.114489 Jy ! Component: 2800 - total flux cleaned = -0.115992 Jy ! Component: 2850 - total flux cleaned = -0.117299 Jy ! Component: 2900 - total flux cleaned = -0.118689 Jy ! Component: 2950 - total flux cleaned = -0.120069 Jy ! Component: 3000 - total flux cleaned = -0.121441 Jy ! Component: 3050 - total flux cleaned = -0.122715 Jy ! Component: 3100 - total flux cleaned = -0.12407 Jy ! Component: 3150 - total flux cleaned = -0.125327 Jy ! Component: 3200 - total flux cleaned = -0.126576 Jy ! Component: 3250 - total flux cleaned = -0.128084 Jy ! Component: 3300 - total flux cleaned = -0.129054 Jy ! Component: 3350 - total flux cleaned = -0.130457 Jy ! Component: 3400 - total flux cleaned = -0.131589 Jy ! Component: 3450 - total flux cleaned = -0.132975 Jy ! Component: 3500 - total flux cleaned = -0.133923 Jy ! Component: 3550 - total flux cleaned = -0.135123 Jy ! Component: 3600 - total flux cleaned = -0.1364 Jy ! Component: 3650 - total flux cleaned = -0.137586 Jy ! Component: 3700 - total flux cleaned = -0.13885 Jy ! Component: 3750 - total flux cleaned = -0.139688 Jy ! Component: 3800 - total flux cleaned = -0.141022 Jy ! Component: 3850 - total flux cleaned = -0.141934 Jy ! Component: 3900 - total flux cleaned = -0.143253 Jy ! Component: 3950 - total flux cleaned = -0.144074 Jy ! Component: 4000 - total flux cleaned = -0.145299 Jy ! Component: 4050 - total flux cleaned = -0.146598 Jy ! Total flux subtracted in 4096 components = -0.147164 Jy ! Clean residual min=-0.004277 max=0.004156 Jy/beam ! Clean residual mean=-0.000656 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.511824 Jy keep ! Adding 394 model components to the UV plane model. ! The established model now contains 498 components and 0.511824 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0914+0245_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.03 x 8.683 at -6.334 degrees (North through East) ! Clean map min=-0.010573 max=0.58546 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0914+0245_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.585457 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00159238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.815969 0.815969 1.63194 3.26387 6.52775 13.0555 26.111 52.222 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.585 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 367.661 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0914+0245_S_uvs.log closed on Sat Nov 29 13:52:11 2014