Merge pull request #723 from carlosmunozmoncayo/compile_install_eulerg3d

[WIP] Compile and install 3D Euler with gravity example

examples/euler_gravity_3d/rising_hot_sphere.py

@@ -11,13 +11,14 @@
    density (rho), x,y, and z momentum (rho*u,rho*v,rho*w), and energy.
 """
 import numpy as np
-from mappedGrid import euler3d_mappedgrid as mg
+from clawpack.riemann.mappedGrid import euler3d_mappedgrid as mg
 
 try:
     from mpi4py import MPI
     mpiAvailable = True
 except ImportError:
-    raise ImportError('mpi4py is not available')
+    import warnings
+    warnings.warn('mpi4py is not available')
     mpiAvailable = False
 
 if mpiAvailable:
@@ -154,7 +155,7 @@ def euler3d(kernel_language='Fortran',solver_type='classic',\
             use_petsc=False,outdir='./_output',\
             output_format='hdf5',file_prefix='equil',disable_output=False,\
             mx=mxyz[0],my=mxyz[1],mz=mxyz[2],\
-            tfinal=64.0,num_output_times=1):
+            tfinal=64.0,num_output_times=1,keep_copy=False):
 
     if use_petsc:
         import clawpack.petclaw as pyclaw
@@ -175,9 +176,8 @@ def euler3d(kernel_language='Fortran',solver_type='classic',\
 
     import logging
     solver.logger.setLevel(logging.DEBUG)
-
-    import euler_3d_gmap
-    solver.rp = euler_3d_gmap
+    from clawpack import riemann
+    solver.rp = riemann.euler_mapgrid_3D
     solver.num_eqn = 5
     solver.num_waves = 3
     solver.cfl_max = 0.6
@@ -340,7 +340,7 @@ def euler3d(kernel_language='Fortran',solver_type='classic',\
     claw.solver = solver
     claw.output_format = output_format
     claw.output_file_prefix = file_prefix
-    claw.keep_copy = False
+    claw.keep_copy = keep_copy
     if disable_output:
         claw.output_format = None
     claw.tfinal = tfinal

examples/euler_gravity_3d/rising_hot_sphere_spherical.py

@@ -11,14 +11,15 @@
    density (rho), x,y, and z momentum (rho*u,rho*v,rho*w), and energy.
 """
 import numpy as np
-from mappedGrid import euler3d_mappedgrid as mg
+from clawpack.riemann.mappedGrid import euler3d_mappedgrid as mg
 
 # Test for MPI, and set sizes accordingly
 try:
     from mpi4py import MPI
     mpiAvailable = True
 except ImportError:
-    raise ImportError('mpi4py is not available')
+    import warnings
+    warnings.warn('mpi4py is not available')
     mpiAvailable = False
 
 if mpiAvailable:
@@ -172,9 +173,8 @@ def euler3d(kernel_language='Fortran',solver_type='classic',\
 
     import logging
     solver.logger.setLevel(logging.DEBUG)
-
-    import euler_3d_gmap
-    solver.rp = euler_3d_gmap
+    from clawpack import riemann
+    solver.rp = riemann.euler_mapgrid_3D
     solver.num_eqn = 5
     solver.num_waves = 3
     solver.cfl_max = 0.6

src/pyclaw/meson.build

@@ -147,6 +147,7 @@ examples = {
     'test_sedov_and_hdf.py',
   ],
   'euler_gravity_3d' : [
+    '__init__.py',
     'plotCreateVisitXDMF.py',
     'rising_hot_sphere.py',
     'rising_hot_sphere_spherical.py',