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tCheck if some output VTK file exist before writing all again - sphere - GPU-ba… |
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git clone git://src.adamsgaard.dk/sphere |
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LICENSE |
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--- |
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commit c9b37d904623542765501b38f1d70f86951140d0 |
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parent 500151199d40152b6de6a8c894a3c268b2f1a047 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Mon, 2 Sep 2019 10:06:07 +0200 |
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Check if some output VTK file exist before writing all again |
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Diffstat: |
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M python/sphere.py | 51 ++++++++++++++++++++---------… |
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1 file changed, 33 insertions(+), 18 deletions(-) |
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--- |
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diff --git a/python/sphere.py b/python/sphere.py |
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t@@ -1,5 +1,6 @@ |
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#!/usr/bin/env python |
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import math |
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+import os |
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import numpy |
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try: |
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import matplotlib |
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t@@ -1613,21 +1614,37 @@ class sim: |
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:param forces: Write contact force files (slow) (default=False) |
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:type forces: bool |
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''' |
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- lastfile=status(self.sid) |
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- sb=sim(fluid=self.fluid) |
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+ lastfile = status(self.sid) |
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+ sb = sim(fluid=self.fluid) |
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for i in range(lastfile+1): |
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- fn="../output/{0}.output{1:0=5}.bin".format(self.sid, i) |
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- sb.sid=self.sid + ".{:0=5}".format(i) |
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+ fn = "../output/{0}.output{1:0=5}.bin".format(self.sid, i) |
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+ |
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+ # check if output VTK file exists and if it is newer than spherebin |
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+ fn_vtk = "../output/{0}.{1:0=5}.vtu".format(self.sid, i) |
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+ if os.path.isfile(fn_vtk) and \ |
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+ (os.path.getmtime(fn) < os.path.getmtime(fn_vtk)): |
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+ if verbose: |
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+ print('skipping ' + fn_vtk + |
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+ ': file exists and is newer than ' + fn) |
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+ if self.fluid: |
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+ fn_vtk = "../output/fluid-{0}.{1:0=5}.vti".format( |
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+ self.sid, i) |
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+ if os.path.isfile(fn_vtk) and \ |
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+ (os.path.getmtime(fn) < os.path.getmtime(fn_vtk)): |
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+ if verbose: |
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+ print('skipping ' + fn_vtk + |
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+ ': file exists and is newer than ' + fn) |
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+ continue |
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+ else: |
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+ continue |
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+ |
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+ sb.sid = self.sid + ".{:0=5}".format(i) |
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sb.readbin(fn, verbose=False) |
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if sb.np > 0: |
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- if i == 0: |
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- sb.writeVTK(verbose=verbose) |
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- if forces: |
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- sb.findContactStresses() |
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- sb.writeVTKforces(verbose=verbose) |
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- elif i == lastfile: |
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- if verbose: |
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- print("\tto") |
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+ if i == 0 or i == lastfile: |
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+ if i == lastfile: |
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+ if verbose: |
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+ print("\tto") |
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sb.writeVTK(verbose=verbose) |
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if forces: |
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sb.findContactStresses() |
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t@@ -1638,12 +1655,10 @@ class sim: |
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sb.findContactStresses() |
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sb.writeVTKforces(verbose=False) |
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if self.fluid: |
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- if i == 0: |
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- sb.writeFluidVTK(verbose=verbose, |
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- cell_centered=cell_centered) |
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- elif (i == lastfile): |
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- if verbose: |
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- print("\tto") |
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+ if i == 0 or i == lastfile: |
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+ if i == lastfile: |
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+ if verbose: |
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+ print("\tto") |
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sb.writeFluidVTK(verbose=verbose, |
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cell_centered=cell_centered) |
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else: |
