! Started logfile: /scr/pima/rdv62_uvs/J0659+0813_X_uvs.log on Fri Nov 22 22:34:49 2013 obs /scr/pima/rdv62_uvs/J0659+0813_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0659+0813_X_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! AN table 2: 9 integrations on 15 of 15 possible baselines. ! AN table 3: 5 integrations on 6 of 6 possible baselines. ! AN table 4: 4 integrations on 21 of 21 possible baselines. ! AN table 5: 26 integrations on 15 of 15 possible baselines. ! AN table 6: 37 integrations on 1 of 1 possible baselines. ! Apparent sampling: 0.644476 visibilities/baseline/integration-bin. ! Found source: J0659+0813 ! ! 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 1820 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/rdv_muppet /scr/pima/rdv62_uvs/J0659+0813_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 system "rm /tmp/ff.ff" 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 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 63 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.086468Jy sigma=4.849737 ! Fit after self-cal, rms=0.581127Jy sigma=2.585090 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] flag 3:KK ! Flagging baselines of antenna 3:KK in the currently selected channels. flag 5:KK ! Flagging baselines of antenna 5:KK in the currently selected channels. flag 6:NY ! Flagging baselines of antenna 6:NY in the currently selected channels. flag 6:WZ ! Flagging baselines of antenna 6:WZ in the currently selected channels. ![Exited script file: /tmp/ff.ff] 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=1.902 mas, bmaj=3.019 mas, bpa=-44.02 degrees ! Estimated noise=5.43525 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 = 0.328316 Jy ! Component: 100 - total flux cleaned = 0.406109 Jy ! Total flux subtracted in 100 components = 0.406109 Jy ! Clean residual min=-0.018105 max=0.030395 Jy/beam ! Clean residual mean=0.000094 rms=0.004788 Jy/beam ! Combined flux in latest and established models = 0.406109 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.406109 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 3. ! A total of 15 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.100807Jy sigma=0.492967 ! Fit after self-cal, rms=0.100517Jy sigma=0.492638 ! Inverting map and beam ! Estimated beam: bmin=1.902 mas, bmaj=3.019 mas, bpa=-44.02 degrees ! Estimated noise=5.44549 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033079 Jy ! Component: 100 - total flux cleaned = 0.0530626 Jy ! Total flux subtracted in 100 components = 0.0530626 Jy ! Clean residual min=-0.014969 max=0.016289 Jy/beam ! Clean residual mean=0.000030 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 0.459172 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.459172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087010Jy sigma=0.409700 ! Fit after self-cal, rms=0.086926Jy sigma=0.409160 ! Inverting map print "=== Finished uniform weighting clean ===" ! === Finished uniform weighting clean === uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=3.242 mas, bpa=-48.63 degrees ! Estimated noise=4.04926 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 = 0.0191116 Jy ! Component: 100 - total flux cleaned = 0.0284661 Jy ! Component: 150 - total flux cleaned = 0.0336735 Jy ! Component: 200 - total flux cleaned = 0.0350753 Jy ! Total flux subtracted in 200 components = 0.0350753 Jy ! Clean residual min=-0.011232 max=0.015105 Jy/beam ! Clean residual mean=-0.000025 rms=0.003139 Jy/beam ! Combined flux in latest and established models = 0.494247 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 44 components and 0.494247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083417Jy sigma=0.386560 ! Fit after self-cal, rms=0.083333Jy sigma=0.386214 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 0.95 LA 0.94 NL 0.97 ! PT 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 KP 0.97 LA 0.92 ! OV 1.05 PT 0.92 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.00 KP 0.99 LA 0.97 ! NL 1.01 OV 1.00 PT 0.96 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.92 KK 1.00* KP 1.02 MK 0.97 ! OV 0.96 PT 0.99 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 0.96 LA 0.96 NL 1.03 ! PT 1.14 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 1.04 KP 0.89 LA 0.93 ! OV 1.06 PT 1.01 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 KP 1.00 LA 0.95 ! NL 0.98 OV 0.95 PT 1.07 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 KK 1.00* KP 0.93 MK 1.04 ! OV 1.00 PT 1.05 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.12 HN 1.11 LA 1.01 NL 0.99 ! PT 1.07 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.10 KP 0.90 LA 0.98 ! OV 1.07 PT 1.05 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.02 KP 0.94 LA 1.06 ! NL 1.00 OV 1.01 PT 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 KK 1.00* KP 0.89 MK 0.98 ! OV 0.95 PT 1.09 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 1.05 LA 0.97 NL 1.05 ! PT 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.15 KP 0.93 LA 0.98 ! OV 1.07 PT 1.02 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* KK 0.00* MK 0.00* OV 0.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.05 KP 0.96 LA 1.05 ! NL 0.99 OV 1.00 PT 1.03 ! ! A total of 30 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 KK 1.00* KP 0.98 MK 1.05 ! OV 1.00 PT 1.13 ! ! Telescope amplitude corrections in sub-array 6: ! NY 0.00* WZ 0.00* ! ! ! Fit before self-cal, rms=0.083333Jy sigma=0.386214 ! Fit after self-cal, rms=0.077267Jy sigma=0.350099 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.6 mas, bmaj=3.344 mas, bpa=-69.61 degrees ! Estimated noise=4.29856 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 = -0.00256371 Jy ! Component: 100 - total flux cleaned = -0.0024358 Jy ! Component: 150 - total flux cleaned = -0.00231711 Jy ! Component: 200 - total flux cleaned = -0.00241648 Jy ! Total flux subtracted in 200 components = -0.00241648 Jy ! Clean residual min=-0.008273 max=0.008990 Jy/beam ! Clean residual mean=0.000027 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.491831 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.491831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076766Jy sigma=0.348585 ! Fit after self-cal, rms=0.076775Jy sigma=0.348325 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076775Jy sigma=0.348325 ! Fit after self-cal, rms=0.076877Jy sigma=0.348186 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.611 mas, bmaj=3.349 mas, bpa=-69.74 degrees ! Estimated noise=4.29892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00176438 Jy ! Component: 100 - total flux cleaned = -0.00167398 Jy ! Component: 150 - total flux cleaned = -0.00175461 Jy ! Component: 200 - total flux cleaned = -0.00167801 Jy ! Total flux subtracted in 200 components = -0.00167801 Jy ! Clean residual min=-0.007681 max=0.008495 Jy/beam ! Clean residual mean=0.000027 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 0.490153 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.490153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076590Jy sigma=0.347326 ! Fit after self-cal, rms=0.076552Jy sigma=0.347250 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 (-3, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00884518 Jy ! Component: 100 - total flux cleaned = 0.0112787 Jy ! Component: 150 - total flux cleaned = 0.0126487 Jy ! Component: 200 - total flux cleaned = 0.013907 Jy ! Total flux subtracted in 200 components = 0.013907 Jy ! Clean residual min=-0.007053 max=0.006804 Jy/beam ! Clean residual mean=0.000011 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 0.50406 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.50406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075288Jy sigma=0.342034 ! Fit after self-cal, rms=0.075215Jy sigma=0.341625 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075215Jy sigma=0.341625 ! Fit after self-cal, rms=0.074749Jy sigma=0.338288 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.612 mas, bmaj=3.352 mas, bpa=-69.63 degrees ! Estimated noise=4.29578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00406112 Jy ! Component: 100 - total flux cleaned = 0.00535854 Jy ! Component: 150 - total flux cleaned = 0.00570731 Jy ! Component: 200 - total flux cleaned = 0.00594252 Jy ! Total flux subtracted in 200 components = 0.00594252 Jy ! Clean residual min=-0.006651 max=0.006495 Jy/beam ! Clean residual mean=0.000004 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.510002 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 95 components and 0.510002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074429Jy sigma=0.336947 ! Fit after self-cal, rms=0.074416Jy sigma=0.336834 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 = 0.00104374 Jy ! Component: 100 - total flux cleaned = 0.00139582 Jy ! Component: 150 - total flux cleaned = 0.00165056 Jy ! Component: 200 - total flux cleaned = 0.00188743 Jy ! Total flux subtracted in 200 components = 0.00188743 Jy ! Clean residual min=-0.006217 max=0.006385 Jy/beam ! Clean residual mean=0.000002 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.51189 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 111 components and 0.51189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074280Jy sigma=0.336366 ! Fit after self-cal, rms=0.074274Jy sigma=0.336319 ! Inverting map ! Added new window around map position (-51.2, 51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00488598 Jy ! Component: 100 - total flux cleaned = 0.00561913 Jy ! Component: 150 - total flux cleaned = 0.00630717 Jy ! Component: 200 - total flux cleaned = 0.0068072 Jy ! Total flux subtracted in 200 components = 0.0068072 Jy ! Clean residual min=-0.005463 max=0.004873 Jy/beam ! Clean residual mean=-0.000003 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.518697 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.518697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073936Jy sigma=0.334553 ! Fit after self-cal, rms=0.073907Jy sigma=0.334381 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073907Jy sigma=0.334381 ! Fit after self-cal, rms=0.073702Jy sigma=0.333947 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.5 mas, bmaj=3.913 mas, bpa=-82.56 degrees ! Estimated noise=4.28298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284439 Jy ! Component: 100 - total flux cleaned = 0.00374756 Jy ! Component: 150 - total flux cleaned = 0.00428656 Jy ! Component: 200 - total flux cleaned = 0.00449525 Jy ! Total flux subtracted in 200 components = 0.00449525 Jy ! Clean residual min=-0.005137 max=0.004763 Jy/beam ! Clean residual mean=-0.000009 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.523192 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.523192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073589Jy sigma=0.333263 ! Fit after self-cal, rms=0.073581Jy sigma=0.333218 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 = 0.000686952 Jy ! Component: 100 - total flux cleaned = 0.000877417 Jy ! Component: 150 - total flux cleaned = 0.00109734 Jy ! Component: 200 - total flux cleaned = 0.00129742 Jy ! Total flux subtracted in 200 components = 0.00129742 Jy ! Clean residual min=-0.005009 max=0.004680 Jy/beam ! Clean residual mean=-0.000013 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.52449 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 0.52449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073537Jy sigma=0.332962 ! Fit after self-cal, rms=0.073538Jy sigma=0.332949 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 3:BR,true ! 3:BR self-cal status=fixed weight=1 selfant 3:MK,true ! 3:MK self-cal status=fixed weight=1 selfant 3:OV,true ! 3:OV self-cal status=fixed weight=1 selfant 4:BR,true ! 4:BR self-cal status=fixed weight=1 selfant 4:FD,true ! 4:FD self-cal status=fixed weight=1 selfant 4:KP,true ! 4:KP self-cal status=fixed weight=1 selfant 4:LA,true ! 4:LA self-cal status=fixed weight=1 selfant 4:NL,true ! 4:NL self-cal status=fixed weight=1 selfant 4:OV,true ! 4:OV self-cal status=fixed weight=1 selfant 4:PT,true ! 4:PT self-cal status=fixed weight=1 selfant 5:BR,true ! 5:BR self-cal status=fixed weight=1 selfant 5:KP,true ! 5:KP self-cal status=fixed weight=1 selfant 5:MK,true ! 5:MK self-cal status=fixed weight=1 selfant 5:OV,true ! 5:OV self-cal status=fixed weight=1 selfant 5:PT,true ! 5:PT self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 3. ! A total of 17 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.193646Jy sigma=0.593954 ! Fit after self-cal, rms=0.080766Jy sigma=0.337828 selfant "",false ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 3:BR self-cal status=correctable weight=1 ! 3:KK self-cal status=correctable weight=1 ! 3:MK self-cal status=correctable weight=1 ! 3:OV self-cal status=correctable weight=1 ! 4:BR self-cal status=correctable weight=1 ! 4:FD self-cal status=correctable weight=1 ! 4:KP self-cal status=correctable weight=1 ! 4:LA self-cal status=correctable weight=1 ! 4:NL self-cal status=correctable weight=1 ! 4:OV self-cal status=correctable weight=1 ! 4:PT self-cal status=correctable weight=1 ! 5:BR self-cal status=correctable weight=1 ! 5:KK self-cal status=correctable weight=1 ! 5:KP self-cal status=correctable weight=1 ! 5:MK self-cal status=correctable weight=1 ! 5:OV self-cal status=correctable weight=1 ! 5:PT self-cal status=correctable weight=1 ! 6:NY self-cal status=correctable weight=1 ! 6:WZ self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 3 telescope corrections were flagged in sub-array 3. ! A total of 82 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.080766Jy sigma=0.337828 ! Fit after self-cal, rms=0.079847Jy sigma=0.331654 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=1.589 mas, bmaj=2.996 mas, bpa=-41.57 degrees ! Estimated noise=5.59153 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 = 0.000382724 Jy ! Component: 100 - total flux cleaned = 0.000178687 Jy ! Component: 150 - total flux cleaned = 0.000174637 Jy ! Component: 200 - total flux cleaned = 0.000488902 Jy ! Total flux subtracted in 200 components = 0.000488902 Jy ! Clean residual min=-0.006377 max=0.006201 Jy/beam ! Clean residual mean=-0.000008 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.524979 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 169 components and 0.524979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079367Jy sigma=0.330772 ! Fit after self-cal, rms=0.078573Jy sigma=0.329187 ! Inverting map 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=1.876 mas, bmaj=3.139 mas, bpa=-44.28 degrees ! Estimated noise=4.09893 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157844 Jy ! Component: 100 - total flux cleaned = 0.00193531 Jy ! Component: 150 - total flux cleaned = 0.00186538 Jy ! Component: 200 - total flux cleaned = 0.00167281 Jy ! Component: 250 - total flux cleaned = 0.00144347 Jy ! Component: 300 - total flux cleaned = 0.00128382 Jy ! Component: 350 - total flux cleaned = 0.00123384 Jy ! Component: 400 - total flux cleaned = 0.00108635 Jy ! Total flux subtracted in 400 components = 0.00108635 Jy ! Clean residual min=-0.005793 max=0.004495 Jy/beam ! Clean residual mean=-0.000012 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.526065 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 202 components and 0.526065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078259Jy sigma=0.328334 ! Fit after self-cal, rms=0.078262Jy sigma=0.328304 ! Inverting map dynam = dynam - 0.5 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) ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000266703 Jy ! Component: 100 - total flux cleaned = -0.000314414 Jy ! Component: 150 - total flux cleaned = -0.000447598 Jy ! Component: 200 - total flux cleaned = -0.000447005 Jy ! Component: 250 - total flux cleaned = -0.00052781 Jy ! Component: 300 - total flux cleaned = -0.000567744 Jy ! Component: 350 - total flux cleaned = -0.00064284 Jy ! Component: 400 - total flux cleaned = -0.000642685 Jy ! Total flux subtracted in 400 components = -0.000642685 Jy ! Clean residual min=-0.005648 max=0.004400 Jy/beam ! Clean residual mean=-0.000011 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.525422 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 212 components and 0.525422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078156Jy sigma=0.328037 ! Fit after self-cal, rms=0.078153Jy sigma=0.328024 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 99 telescope corrections were flagged in sub-array 5. ! A total of 74 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=0.191283Jy sigma=0.586899 ! Fit after self-cal, rms=0.077839Jy sigma=0.327778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.872 mas, bmaj=3.139 mas, bpa=-44.39 degrees ! Estimated noise=4.09751 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440375 Jy ! Component: 100 - total flux cleaned = 0.000488493 Jy ! Component: 150 - total flux cleaned = 0.000488573 Jy ! Component: 200 - total flux cleaned = 0.000529242 Jy ! Component: 250 - total flux cleaned = 0.000489606 Jy ! Component: 300 - total flux cleaned = 0.000414252 Jy ! Component: 350 - total flux cleaned = 0.00037969 Jy ! Component: 400 - total flux cleaned = 0.00034562 Jy ! Total flux subtracted in 400 components = 0.00034562 Jy ! Clean residual min=-0.005462 max=0.004214 Jy/beam ! Clean residual mean=-0.000010 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.525768 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 235 components and 0.525768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077727Jy sigma=0.327476 ! Fit after self-cal, rms=0.077725Jy sigma=0.327465 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.67951e-05 Jy ! Component: 100 - total flux cleaned = -6.71984e-05 Jy ! Component: 150 - total flux cleaned = -6.66904e-05 Jy ! Component: 200 - total flux cleaned = -3.53776e-05 Jy ! Component: 250 - total flux cleaned = -5.01247e-06 Jy ! Component: 300 - total flux cleaned = 2.37014e-05 Jy ! Component: 350 - total flux cleaned = 5.20769e-05 Jy ! Component: 400 - total flux cleaned = 5.22592e-05 Jy ! Total flux subtracted in 400 components = 5.22592e-05 Jy ! Clean residual min=-0.005401 max=0.004150 Jy/beam ! Clean residual mean=-0.000010 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.52582 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 242 components and 0.52582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077668Jy sigma=0.327306 ! Fit after self-cal, rms=0.077669Jy sigma=0.327298 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077669Jy sigma=0.327298 ! Fit after self-cal, rms=0.077523Jy sigma=0.327200 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=3.137 mas, bpa=-44.45 degrees ! Estimated noise=4.09672 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197164 Jy ! Component: 100 - total flux cleaned = 0.000496084 Jy ! Component: 150 - total flux cleaned = 0.000596739 Jy ! Component: 200 - total flux cleaned = 0.000595248 Jy ! Component: 250 - total flux cleaned = 0.000624148 Jy ! Component: 300 - total flux cleaned = 0.000623979 Jy ! Component: 350 - total flux cleaned = 0.000623276 Jy ! Component: 400 - total flux cleaned = 0.000623254 Jy ! Total flux subtracted in 400 components = 0.000623254 Jy ! Clean residual min=-0.005376 max=0.004127 Jy/beam ! Clean residual mean=-0.000010 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.526443 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 247 components and 0.526443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077464Jy sigma=0.327002 ! Fit after self-cal, rms=0.077464Jy sigma=0.326995 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.07546e-05 Jy ! Component: 100 - total flux cleaned = 9.74429e-05 Jy ! Component: 150 - total flux cleaned = 0.000122967 Jy ! Component: 200 - total flux cleaned = 0.000148248 Jy ! Component: 250 - total flux cleaned = 0.000198262 Jy ! Component: 300 - total flux cleaned = 0.00022292 Jy ! Component: 350 - total flux cleaned = 0.000271243 Jy ! Component: 400 - total flux cleaned = 0.000294711 Jy ! Total flux subtracted in 400 components = 0.000294711 Jy ! Clean residual min=-0.005301 max=0.004115 Jy/beam ! Clean residual mean=-0.000011 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.526738 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 255 components and 0.526738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077428Jy sigma=0.326878 ! Fit after self-cal, rms=0.077428Jy sigma=0.326874 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077428Jy sigma=0.326874 ! Fit after self-cal, rms=0.076622Jy sigma=0.322457 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.19 mas, bmaj=3.832 mas, bpa=-61.69 degrees ! Estimated noise=4.17118 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631808 Jy ! Component: 100 - total flux cleaned = 0.00110431 Jy ! Component: 150 - total flux cleaned = 0.00131289 Jy ! Component: 200 - total flux cleaned = 0.00145286 Jy ! Component: 250 - total flux cleaned = 0.00156059 Jy ! Component: 300 - total flux cleaned = 0.00162129 Jy ! Component: 350 - total flux cleaned = 0.00169754 Jy ! Component: 400 - total flux cleaned = 0.00173337 Jy ! Total flux subtracted in 400 components = 0.00173337 Jy ! Clean residual min=-0.004709 max=0.004055 Jy/beam ! Clean residual mean=-0.000015 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.528471 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 276 components and 0.528471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076618Jy sigma=0.322303 ! Fit after self-cal, rms=0.076613Jy sigma=0.322283 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215815 Jy ! Component: 100 - total flux cleaned = 0.000273199 Jy ! Component: 150 - total flux cleaned = 0.000327218 Jy ! Component: 200 - total flux cleaned = 0.000361241 Jy ! Component: 250 - total flux cleaned = 0.000394309 Jy ! Component: 300 - total flux cleaned = 0.000426663 Jy ! Component: 350 - total flux cleaned = 0.000442612 Jy ! Component: 400 - total flux cleaned = 0.0004878 Jy ! Total flux subtracted in 400 components = 0.0004878 Jy ! Clean residual min=-0.004652 max=0.004033 Jy/beam ! Clean residual mean=-0.000016 rms=0.001240 Jy/beam ! Combined flux in latest and established models = 0.528959 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 290 components and 0.528959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076607Jy sigma=0.322216 ! Fit after self-cal, rms=0.076605Jy sigma=0.322212 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=3.136 mas, bpa=-44.49 degrees ! Estimated noise=4.10135 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.87 x 3.136 at -44.49 degrees (North through East) ! Clean map min=-0.0076865 max=0.41799 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=1.585 mas, bmaj=2.994 mas, bpa=-41.71 degrees ! Estimated noise=5.59661 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.329345 Jy ! Component: 100 - total flux cleaned = 0.408915 Jy ! Component: 150 - total flux cleaned = 0.443515 Jy ! Component: 200 - total flux cleaned = 0.463764 Jy ! Component: 250 - total flux cleaned = 0.476601 Jy ! Component: 300 - total flux cleaned = 0.486 Jy ! Component: 350 - total flux cleaned = 0.493774 Jy ! Component: 400 - total flux cleaned = 0.499375 Jy ! Total flux subtracted in 400 components = 0.499375 Jy ! Clean residual min=-0.008445 max=0.007033 Jy/beam ! Clean residual mean=0.000007 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.499375 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 55 model components to the UV plane model. ! The established model now contains 55 components and 0.499375 Jy ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=3.136 mas, bpa=-44.49 degrees ! Estimated noise=4.10135 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723684 Jy ! Component: 100 - total flux cleaned = 0.0124192 Jy ! Component: 150 - total flux cleaned = 0.0155592 Jy ! Component: 200 - total flux cleaned = 0.017531 Jy ! Component: 250 - total flux cleaned = 0.0191494 Jy ! Component: 300 - total flux cleaned = 0.020484 Jy ! Component: 350 - total flux cleaned = 0.0212657 Jy ! Component: 400 - total flux cleaned = 0.0218893 Jy ! Total flux subtracted in 400 components = 0.0218893 Jy ! Clean residual min=-0.006779 max=0.004887 Jy/beam ! Clean residual mean=-0.000005 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.521264 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 86 components and 0.521264 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=3.19 mas, bmaj=3.832 mas, bpa=-61.69 degrees ! Estimated noise=4.17118 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107954 Jy ! Component: 100 - total flux cleaned = 0.00180555 Jy ! Component: 150 - total flux cleaned = 0.00246635 Jy ! Component: 200 - total flux cleaned = 0.00307214 Jy ! Component: 250 - total flux cleaned = 0.00369957 Jy ! Component: 300 - total flux cleaned = 0.00421427 Jy ! Component: 350 - total flux cleaned = 0.00457436 Jy ! Component: 400 - total flux cleaned = 0.00485566 Jy ! Total flux subtracted in 400 components = 0.00485566 Jy ! Clean residual min=-0.005369 max=0.004545 Jy/beam ! Clean residual mean=-0.000014 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 0.526119 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263238 Jy ! Component: 100 - total flux cleaned = 0.000362367 Jy ! Component: 150 - total flux cleaned = 0.00050614 Jy ! Component: 200 - total flux cleaned = 0.000640443 Jy ! Component: 250 - total flux cleaned = 0.000727655 Jy ! Component: 300 - total flux cleaned = 0.000811202 Jy ! Component: 350 - total flux cleaned = 0.000891593 Jy ! Component: 400 - total flux cleaned = 0.000970558 Jy ! Total flux subtracted in 400 components = 0.000970558 Jy ! Clean residual min=-0.005206 max=0.004338 Jy/beam ! Clean residual mean=-0.000015 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.52709 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 135 components and 0.52709 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=3.136 mas, bpa=-44.49 degrees ! Estimated noise=4.10135 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164984 Jy ! Component: 100 - total flux cleaned = -0.000234025 Jy ! Component: 150 - total flux cleaned = -0.000235548 Jy ! Component: 200 - total flux cleaned = -0.000294975 Jy ! Component: 250 - total flux cleaned = -0.000292955 Jy ! Component: 300 - total flux cleaned = -0.000238452 Jy ! Component: 350 - total flux cleaned = -0.000238414 Jy ! Component: 400 - total flux cleaned = -0.000139331 Jy ! Total flux subtracted in 400 components = -0.000139331 Jy ! Clean residual min=-0.006046 max=0.004437 Jy/beam ! Clean residual mean=-0.000011 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.526951 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 158 components and 0.526951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076976Jy sigma=0.323315 ! Fit after self-cal, rms=0.076949Jy sigma=0.323216 wmodel /scr/pima/rdv62_uvs/J0659+0813_X_map.mod ! Writing 158 model components to file: /scr/pima/rdv62_uvs/J0659+0813_X_map.mod wobs /scr/pima/rdv62_uvs/J0659+0813_X_uvs.fits ! Applying 1517 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0659+0813_X_uvs.fits wwins /scr/pima/rdv62_uvs/J0659+0813_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv62_uvs/J0659+0813_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 = -0.00201384 Jy ! Component: 100 - total flux cleaned = -0.0025852 Jy ! Component: 150 - total flux cleaned = -0.00273714 Jy ! Component: 200 - total flux cleaned = -0.00246307 Jy ! Component: 250 - total flux cleaned = -0.00200411 Jy ! Component: 300 - total flux cleaned = -0.00143938 Jy ! Component: 350 - total flux cleaned = -0.00113516 Jy ! Component: 400 - total flux cleaned = -0.000722465 Jy ! Component: 450 - total flux cleaned = -0.000323106 Jy ! Component: 500 - total flux cleaned = 0.000119004 Jy ! Component: 550 - total flux cleaned = 0.0002798 Jy ! Component: 600 - total flux cleaned = 0.00048873 Jy ! Component: 650 - total flux cleaned = 0.000487398 Jy ! Component: 700 - total flux cleaned = 0.000537256 Jy ! Component: 750 - total flux cleaned = 0.000586656 Jy ! Component: 800 - total flux cleaned = 0.000729823 Jy ! Component: 850 - total flux cleaned = 0.00068237 Jy ! Component: 900 - total flux cleaned = 0.000773671 Jy ! Component: 950 - total flux cleaned = 0.000772603 Jy ! Component: 1000 - total flux cleaned = 0.000638785 Jy ! Component: 1050 - total flux cleaned = 0.000639542 Jy ! Component: 1100 - total flux cleaned = 0.000555282 Jy ! Component: 1150 - total flux cleaned = 0.000640241 Jy ! Component: 1200 - total flux cleaned = 0.000599423 Jy ! Component: 1250 - total flux cleaned = 0.000680696 Jy ! Component: 1300 - total flux cleaned = 0.000599943 Jy ! Component: 1350 - total flux cleaned = 0.000719967 Jy ! Component: 1400 - total flux cleaned = 0.000837255 Jy ! Component: 1450 - total flux cleaned = 0.000837351 Jy ! Component: 1500 - total flux cleaned = 0.000914086 Jy ! Component: 1550 - total flux cleaned = 0.000913725 Jy ! Component: 1600 - total flux cleaned = 0.00110003 Jy ! Component: 1650 - total flux cleaned = 0.00106289 Jy ! Component: 1700 - total flux cleaned = 0.00110005 Jy ! Component: 1750 - total flux cleaned = 0.00124462 Jy ! Component: 1800 - total flux cleaned = 0.0014236 Jy ! Component: 1850 - total flux cleaned = 0.00167096 Jy ! Component: 1900 - total flux cleaned = 0.00177577 Jy ! Component: 1950 - total flux cleaned = 0.00184547 Jy ! Component: 2000 - total flux cleaned = 0.00208496 Jy ! Component: 2050 - total flux cleaned = 0.00208497 Jy ! Component: 2100 - total flux cleaned = 0.00228575 Jy ! Component: 2150 - total flux cleaned = 0.00241821 Jy ! Component: 2200 - total flux cleaned = 0.00261535 Jy ! Component: 2250 - total flux cleaned = 0.00261507 Jy ! Component: 2300 - total flux cleaned = 0.00277689 Jy ! Component: 2350 - total flux cleaned = 0.00300105 Jy ! Component: 2400 - total flux cleaned = 0.00319107 Jy ! Component: 2450 - total flux cleaned = 0.00341126 Jy ! Component: 2500 - total flux cleaned = 0.00372242 Jy ! Component: 2550 - total flux cleaned = 0.00378412 Jy ! Component: 2600 - total flux cleaned = 0.00406015 Jy ! Component: 2650 - total flux cleaned = 0.00424216 Jy ! Component: 2700 - total flux cleaned = 0.00439264 Jy ! Component: 2750 - total flux cleaned = 0.00445285 Jy ! Component: 2800 - total flux cleaned = 0.00463082 Jy ! Component: 2850 - total flux cleaned = 0.00480756 Jy ! Component: 2900 - total flux cleaned = 0.00492427 Jy ! Component: 2950 - total flux cleaned = 0.00506898 Jy ! Component: 3000 - total flux cleaned = 0.00512644 Jy ! Component: 3050 - total flux cleaned = 0.00521214 Jy ! Component: 3100 - total flux cleaned = 0.0053821 Jy ! Component: 3150 - total flux cleaned = 0.00538244 Jy ! Component: 3200 - total flux cleaned = 0.00557805 Jy ! Component: 3250 - total flux cleaned = 0.00560606 Jy ! Component: 3300 - total flux cleaned = 0.00574363 Jy ! Component: 3350 - total flux cleaned = 0.00585308 Jy ! Component: 3400 - total flux cleaned = 0.00593479 Jy ! Component: 3450 - total flux cleaned = 0.00604299 Jy ! Component: 3500 - total flux cleaned = 0.00617668 Jy ! Component: 3550 - total flux cleaned = 0.00620304 Jy ! Component: 3600 - total flux cleaned = 0.00622929 Jy ! Component: 3650 - total flux cleaned = 0.00630826 Jy ! Component: 3700 - total flux cleaned = 0.00628189 Jy ! Component: 3750 - total flux cleaned = 0.00636013 Jy ! Component: 3800 - total flux cleaned = 0.00630856 Jy ! Component: 3850 - total flux cleaned = 0.00641152 Jy ! Component: 3900 - total flux cleaned = 0.00643742 Jy ! Component: 3950 - total flux cleaned = 0.00646298 Jy ! Component: 4000 - total flux cleaned = 0.00661476 Jy ! Component: 4050 - total flux cleaned = 0.00661492 Jy ! Total flux subtracted in 4096 components = 0.00666494 Jy ! Clean residual min=-0.001449 max=0.001712 Jy/beam ! Clean residual mean=-0.000003 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.533616 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 452 components and 0.533615 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0659+0813_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.87 x 3.136 at -44.49 degrees (North through East) ! Clean map min=-0.005203 max=0.42081 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0659+0813_X_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 0.4208 rms= 0.00046 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0659+0813_X_uvs.log closed on Fri Nov 22 22:34:55 2013