Over-wrote common/ with version from ScaLBL (AA model refactor)
This commit is contained in:
James E McClure
parent
282c296935
commit
db8a1bfba9
@ -4,7 +4,7 @@
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#include "common/Communication.h"
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#include "common/MPI_Helpers.h"
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#include "common/Utilities.h"
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#include "ProfilerApp.h"
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//#include "ProfilerApp.h"
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/********************************************************
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@ -104,7 +104,7 @@ fillHalo<TYPE>::~fillHalo( )
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template<class TYPE>
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void fillHalo<TYPE>::fill( Array<TYPE>& data )
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{
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PROFILE_START("fillHalo::fill",1);
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//PROFILE_START("fillHalo::fill",1);
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int depth2 = data.size(3);
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ASSERT((int)data.size(0)==nx+2*ngx);
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ASSERT((int)data.size(1)==ny+2*ngy);
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@ -156,7 +156,7 @@ void fillHalo<TYPE>::fill( Array<TYPE>& data )
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}
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}
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}
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PROFILE_STOP("fillHalo::fill",1);
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//PROFILE_STOP("fillHalo::fill",1);
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}
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template<class TYPE>
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void fillHalo<TYPE>::pack( const Array<TYPE>& data, int i0, int j0, int k0, TYPE *buffer )
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@ -207,7 +207,7 @@ template<class TYPE>
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template<class TYPE1, class TYPE2>
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void fillHalo<TYPE>::copy( const Array<TYPE1>& src, Array<TYPE2>& dst )
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{
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PROFILE_START("fillHalo::copy",1);
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//PROFILE_START("fillHalo::copy",1);
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ASSERT( (int)src.size(0)==nx || (int)src.size(0)==nx+2*ngx );
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ASSERT( (int)dst.size(0)==nx || (int)dst.size(0)==nx+2*ngx );
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bool src_halo = (int)src.size(0)==nx+2*ngx;
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@ -254,7 +254,7 @@ void fillHalo<TYPE>::copy( const Array<TYPE1>& src, Array<TYPE2>& dst )
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}
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fill(dst);
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}
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PROFILE_STOP("fillHalo::copy",1);
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//PROFILE_STOP("fillHalo::copy",1);
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}
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1808
common/Domain.cpp
1808
common/Domain.cpp
File diff suppressed because it is too large
Load Diff
187
common/Domain.h
187
common/Domain.h
@ -24,6 +24,7 @@ void read_domain( int rank, int nprocs, MPI_Comm comm,
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int& nprocx, int& nprocy, int& nprocz, int& nx, int& ny, int& nz,
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int& nspheres, double& Lx, double& Ly, double& Lz );
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//! Class to hold domain info
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struct Domain{
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// Default constructor
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@ -89,16 +90,15 @@ struct Domain{
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// Solid indicator function
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char *id;
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// Blob information
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IntArray BlobLabel;
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IntArray BlobGraph;
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void InitializeRanks();
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void CommInit(MPI_Comm comm);
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void CommunicateMeshHalo(DoubleArray &Mesh);
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void BlobComm(MPI_Comm comm);
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void AssignComponentLabels(double *phase);
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void AssignBlobConnections();
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void TestCommInit(MPI_Comm comm);
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//void MemoryOptimizedLayout(IntArray &Map, int *neighborList, int Np);
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private:
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@ -109,28 +109,6 @@ private:
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int k2 = (k+nprocz)%nprocz;
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return i2 + j2*nprocx + k2*nprocx*nprocy;
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}
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inline void PackBlobData(int *list, int count, int *sendbuf, int *data){
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// Fill in the phase ID values from neighboring processors
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// This packs up the values that need to be sent from one processor to another
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int idx,n;
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for (idx=0; idx<count; idx++){
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n = list[idx];
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sendbuf[idx] = data[n];
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}
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}
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inline void UnpackBlobData(int *list, int count, int *recvbuf, int *data){
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// Fill in the phase ID values from neighboring processors
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// This unpacks the values once they have been recieved from neighbors
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int idx,n;
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for (idx=0; idx<count; idx++){
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n = list[idx];
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data[n] = recvbuf[idx];
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}
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}
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int VoxelConnection(int n);
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void getBlobConnections(int * List, int count, int neighbor, int direction);
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};
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@ -596,161 +574,6 @@ inline void ReadBinaryFile(char *FILENAME, double *Data, int N)
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File.close();
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}
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inline double minmod(double &a, double &b){
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double value;
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value = a;
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if ( a*b < 0.0) value=0.0;
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else if (fabs(a) > fabs(b)) value = b;
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return value;
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}
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inline double Eikonal(DoubleArray &Distance, char *ID, Domain &Dm, int timesteps){
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/*
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* This routine converts the data in the Distance array to a signed distance
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* by solving the equation df/dt = sign(1-|grad f|), where Distance provides
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* the values of f on the mesh associated with domain Dm
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* It has been tested with segmented data initialized to values [-1,1]
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* and will converge toward the signed distance to the surface bounding the associated phases
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*
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* Reference:
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* Min C (2010) On reinitializing level set functions, Journal of Computational Physics 229
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*/
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int i,j,k;
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double dt=0.1;
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double Dx,Dy,Dz;
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double Dxp,Dxm,Dyp,Dym,Dzp,Dzm;
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double Dxxp,Dxxm,Dyyp,Dyym,Dzzp,Dzzm;
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double sign,norm;
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double LocalVar,GlobalVar,LocalMax,GlobalMax;
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int xdim,ydim,zdim;
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xdim=Dm.Nx-2;
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ydim=Dm.Ny-2;
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zdim=Dm.Nz-2;
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fillHalo<double> fillData(Dm.Comm, Dm.rank_info,xdim,ydim,zdim,1,1,1,0,1);
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// Arrays to store the second derivatives
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DoubleArray Dxx(Dm.Nx,Dm.Ny,Dm.Nz);
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DoubleArray Dyy(Dm.Nx,Dm.Ny,Dm.Nz);
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DoubleArray Dzz(Dm.Nx,Dm.Ny,Dm.Nz);
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int count = 0;
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while (count < timesteps){
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// Communicate the halo of values
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fillData.fill(Distance);
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// Compute second order derivatives
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for (k=1;k<Dm.Nz-1;k++){
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for (j=1;j<Dm.Ny-1;j++){
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for (i=1;i<Dm.Nx-1;i++){
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Dxx(i,j,k) = Distance(i+1,j,k) + Distance(i-1,j,k) - 2*Distance(i,j,k);
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Dyy(i,j,k) = Distance(i,j+1,k) + Distance(i,j-1,k) - 2*Distance(i,j,k);
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Dzz(i,j,k) = Distance(i,j,k+1) + Distance(i,j,k-1) - 2*Distance(i,j,k);
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}
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}
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}
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fillData.fill(Dxx);
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fillData.fill(Dyy);
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fillData.fill(Dzz);
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LocalMax=LocalVar=0.0;
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// Execute the next timestep
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for (k=1;k<Dm.Nz-1;k++){
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for (j=1;j<Dm.Ny-1;j++){
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for (i=1;i<Dm.Nx-1;i++){
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int n = k*Dm.Nx*Dm.Ny + j*Dm.Nx + i;
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sign = 1;
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if (ID[n] == 0) sign = -1;
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// local second derivative terms
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Dxxp = minmod(Dxx(i,j,k),Dxx(i+1,j,k));
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Dyyp = minmod(Dyy(i,j,k),Dyy(i,j+1,k));
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Dzzp = minmod(Dzz(i,j,k),Dzz(i,j,k+1));
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Dxxm = minmod(Dxx(i,j,k),Dxx(i-1,j,k));
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Dyym = minmod(Dyy(i,j,k),Dyy(i,j-1,k));
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Dzzm = minmod(Dzz(i,j,k),Dzz(i,j,k-1));
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/* //............Compute upwind derivatives ...................
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Dxp = Distance(i+1,j,k) - Distance(i,j,k) + 0.5*Dxxp;
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Dyp = Distance(i,j+1,k) - Distance(i,j,k) + 0.5*Dyyp;
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Dzp = Distance(i,j,k+1) - Distance(i,j,k) + 0.5*Dzzp;
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Dxm = Distance(i,j,k) - Distance(i-1,j,k) + 0.5*Dxxm;
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Dym = Distance(i,j,k) - Distance(i,j-1,k) + 0.5*Dyym;
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Dzm = Distance(i,j,k) - Distance(i,j,k-1) + 0.5*Dzzm;
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*/
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Dxp = Distance(i+1,j,k)- Distance(i,j,k) - 0.5*Dxxp;
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Dyp = Distance(i,j+1,k)- Distance(i,j,k) - 0.5*Dyyp;
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Dzp = Distance(i,j,k+1)- Distance(i,j,k) - 0.5*Dzzp;
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Dxm = Distance(i,j,k) - Distance(i-1,j,k) + 0.5*Dxxm;
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Dym = Distance(i,j,k) - Distance(i,j-1,k) + 0.5*Dyym;
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Dzm = Distance(i,j,k) - Distance(i,j,k-1) + 0.5*Dzzm;
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// Compute upwind derivatives for Godunov Hamiltonian
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if (sign < 0.0){
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if (Dxp + Dxm > 0.f) Dx = Dxp*Dxp;
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else Dx = Dxm*Dxm;
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if (Dyp + Dym > 0.f) Dy = Dyp*Dyp;
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else Dy = Dym*Dym;
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if (Dzp + Dzm > 0.f) Dz = Dzp*Dzp;
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else Dz = Dzm*Dzm;
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}
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else{
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if (Dxp + Dxm < 0.f) Dx = Dxp*Dxp;
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else Dx = Dxm*Dxm;
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if (Dyp + Dym < 0.f) Dy = Dyp*Dyp;
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else Dy = Dym*Dym;
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if (Dzp + Dzm < 0.f) Dz = Dzp*Dzp;
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else Dz = Dzm*Dzm;
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}
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//Dx = max(Dxp*Dxp,Dxm*Dxm);
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//Dy = max(Dyp*Dyp,Dym*Dym);
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//Dz = max(Dzp*Dzp,Dzm*Dzm);
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norm=sqrt(Dx + Dy + Dz);
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if (norm > 1.0) norm=1.0;
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Distance(i,j,k) += dt*sign*(1.0 - norm);
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LocalVar += dt*sign*(1.0 - norm);
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if (fabs(dt*sign*(1.0 - norm)) > LocalMax)
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LocalMax = fabs(dt*sign*(1.0 - norm));
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}
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}
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}
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MPI_Allreduce(&LocalVar,&GlobalVar,1,MPI_DOUBLE,MPI_SUM,Dm.Comm);
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MPI_Allreduce(&LocalMax,&GlobalMax,1,MPI_DOUBLE,MPI_MAX,Dm.Comm);
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GlobalVar /= (Dm.Nx-2)*(Dm.Ny-2)*(Dm.Nz-2)*Dm.nprocx*Dm.nprocy*Dm.nprocz;
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count++;
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if (count%50 == 0 && Dm.rank==0 )
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printf("Time=%i, Max variation=%f, Global variation=%f \n",count,GlobalMax,GlobalVar);
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if (fabs(GlobalMax) < 1e-5){
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if (Dm.rank==0) printf("Exiting with max tolerance of 1e-5 \n");
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count=timesteps;
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}
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}
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return GlobalVar;
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}
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#endif
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@ -27,7 +27,7 @@ void pack( const std::vector<TYPE>& rhs, char *buffer )
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size_t size = rhs.size();
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memcpy(buffer,&size,sizeof(size_t));
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size_t pos = sizeof(size_t);
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for (size_t i=0; i<rhs.size(); i++) {
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for (int i=0; i<rhs.size(); i++) {
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pack(rhs[i],&buffer[pos]);
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pos += packsize(rhs[i]);
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}
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@ -40,7 +40,7 @@ void unpack( std::vector<TYPE>& data, const char *buffer )
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data.clear();
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data.resize(size);
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size_t pos = sizeof(size_t);
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for (size_t i=0; i<data.size(); i++) {
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for (int i=0; i<data.size(); i++) {
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unpack(data[i],&buffer[pos]);
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pos += packsize(data[i]);
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}
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3423
common/ScaLBL.h
3423
common/ScaLBL.h
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -1,31 +1,12 @@
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#ifndef included_AtomicStackTrace
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#define included_AtomicStackTrace
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#ifndef included_StackTrace
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#define included_StackTrace
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#include <functional>
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#include <iostream>
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#include <stdio.h>
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#include <stdlib.h>
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#include <iostream>
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#include <vector>
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#include <thread>
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#include <memory>
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#include <set>
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// Check for and include MPI
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// clang-format off
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#if defined(USE_MPI) || defined(USE_EXT_MPI)
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#include "mpi.h"
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#elif defined(__has_include)
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#if __has_include("mpi.h")
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#include "mpi.h"
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#else
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typedef int MPI_Comm;
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#endif
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#else
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typedef int MPI_Comm;
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#endif
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// clang-format on
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namespace StackTrace {
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@ -38,179 +19,29 @@ struct stack_info {
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std::string filename;
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int line;
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//! Default constructor
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stack_info() : address( nullptr ), address2( nullptr ), line( 0 ) {}
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//! Operator==
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bool operator==( const stack_info& rhs ) const;
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//! Operator!=
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bool operator!=( const stack_info& rhs ) const;
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stack_info(): address(NULL), address2(NULL), line(0) {}
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//! Print the stack info
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std::string print() const;
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//! Compute the number of bytes needed to store the object
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size_t size() const;
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//! Pack the data to a byte array, returning a pointer to the end of the data
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char* pack( char* ptr ) const;
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//! Unpack the data from a byte array, returning a pointer to the end of the data
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const char* unpack( const char* ptr );
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//! Pack a vector of data to a memory block
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static std::vector<char> packArray( const std::vector<stack_info>& data );
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//! Unpack a vector of data from a memory block
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static std::vector<stack_info> unpackArray( const char* data );
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};
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struct multi_stack_info {
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int N;
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stack_info stack;
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std::vector<multi_stack_info> children;
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//! Default constructor
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multi_stack_info() : N( 0 ) {}
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//! Add the given stack to the multistack
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void add( size_t N, const stack_info *stack );
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//! Print the stack info
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std::vector<std::string> print( const std::string& prefix=std::string() ) const;
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};
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/*!
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* @brief Get the current call stack
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* @details This function returns the current call stack for the current thread
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* @return Returns vector containing the stack
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*/
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//! Function to return the current call stack
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std::vector<stack_info> getCallStack();
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/*!
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* @brief Get the current call stack for a thread
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* @details This function returns the current call stack for the given thread
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* @param[in] id The thread id of the stack we want to return
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* @return Returns vector containing the stack
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*/
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std::vector<stack_info> getCallStack( std::thread::native_handle_type id );
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/*!
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* @brief Get the current call stack for all threads
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* @details This function returns the current call stack for all threads
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* in the current process.
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* Note: This functionality may not be availible on all platforms
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* @return Returns vector containing the stack
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*/
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multi_stack_info getAllCallStacks( );
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/*!
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* @brief Get the current call stack for all threads/processes
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* @details This function returns the current call stack for all threads
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* for all processes in the current process. This function requires
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* the user to call globalCallStackInitialize() before calling this
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* routine, and globalCallStackFinalize() before exiting.
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* Note: This functionality may not be availible on all platforms
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* @return Returns vector containing the stack
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*/
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multi_stack_info getGlobalCallStacks( );
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//! Function to return the current call stack for the current thread
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std::vector<void *> backtrace();
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//! Function to return the current call stack for the given thread
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std::vector<void *> backtrace( std::thread::native_handle_type id );
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//! Function to return the current call stack for all threads
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std::vector<std::vector<void *>> backtraceAll();
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//! Function to return the stack info for a given address
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stack_info getStackInfo( void *address );
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//! Function to return the stack info for a given address
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std::vector<stack_info> getStackInfo( const std::vector<void *> &address );
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//! Function to return the signal name
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std::string signalName( int signal );
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stack_info getStackInfo( void* address );
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/*!
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* Return the symbols from the current executable (not availible for all platforms)
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* @return Returns 0 if sucessful
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*/
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int getSymbols(
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std::vector<void *> &address, std::vector<char> &type, std::vector<std::string> &obj );
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/*!
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* Return the name of the executable
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* @return Returns the name of the executable (usually the full path)
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*/
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std::string getExecutable();
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/*!
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* Return the search path for the symbols
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* @return Returns the search path for the symbols
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||||
*/
|
||||
std::string getSymPaths();
|
||||
|
||||
|
||||
//!< Terminate type
|
||||
enum class terminateType { signal, exception };
|
||||
|
||||
/*!
|
||||
* Set the error handlers
|
||||
* @param[in] Function to terminate the program: abort(msg,type)
|
||||
*/
|
||||
void setErrorHandlers( std::function<void( std::string, terminateType )> abort );
|
||||
|
||||
|
||||
/*!
|
||||
* Set the given signals to the handler
|
||||
* @param[in] Function to terminate the program: abort(msg,type)
|
||||
*/
|
||||
void setSignals( const std::vector<int>& signals, void (*handler) (int) );
|
||||
|
||||
|
||||
//! Clear a signal set by setSignals
|
||||
void clearSignal( int signal );
|
||||
|
||||
|
||||
//! Clear all signals set by setSignals
|
||||
void clearSignals( );
|
||||
|
||||
|
||||
//! Return a list of all signals that can be caught
|
||||
std::vector<int> allSignalsToCatch( );
|
||||
|
||||
//! Return a default list of signals to catch
|
||||
std::vector<int> defaultSignalsToCatch( );
|
||||
|
||||
|
||||
//! Get a list of the active threads
|
||||
std::set<std::thread::native_handle_type> activeThreads( );
|
||||
|
||||
//! Get a handle to this thread
|
||||
std::thread::native_handle_type thisThread( );
|
||||
|
||||
|
||||
//! Initialize globalCallStack functionallity
|
||||
void globalCallStackInitialize( MPI_Comm comm );
|
||||
|
||||
//! Clean up globalCallStack functionallity
|
||||
void globalCallStackFinalize( );
|
||||
|
||||
|
||||
/*!
|
||||
* @brief Call system command
|
||||
* @details This function calls a system command, waits for the program
|
||||
* to execute, captures and returns the output and exit code.
|
||||
* @param[in] cmd Command to execute
|
||||
* @param[out] exit_code Exit code returned from child process
|
||||
* @return Returns string containing the output
|
||||
*/
|
||||
std::string exec( const std::string& cmd, int& exit_code );
|
||||
int getSymbols( std::vector<void*>& address, std::vector<char>& type, std::vector<std::string>& obj );
|
||||
|
||||
|
||||
} // namespace StackTrace
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
@ -236,9 +236,9 @@ size_t Utilities::getMemoryUsage()
|
||||
size_t N_bytes = 0;
|
||||
#if defined(USE_LINUX)
|
||||
struct mallinfo meminfo = mallinfo();
|
||||
size_t size_hblkhd = static_cast<unsigned int>( meminfo.hblkhd );
|
||||
size_t size_uordblks = static_cast<unsigned int>( meminfo.uordblks );
|
||||
N_bytes = size_hblkhd + size_uordblks;
|
||||
size_t size_hblkhd = static_cast<size_t>( meminfo.hblkhd );
|
||||
size_t size_uordblks = static_cast<size_t>( meminfo.uordblks );
|
||||
N_bytes = static_cast<size_t>( size_hblkhd + size_uordblks );
|
||||
#elif defined(USE_MAC)
|
||||
struct task_basic_info t_info;
|
||||
mach_msg_type_number_t t_info_count = TASK_BASIC_INFO_COUNT;
|
||||
@ -347,11 +347,3 @@ std::vector<int> Utilities::factor(size_t number)
|
||||
std::sort( factors.begin(), factors.end() );
|
||||
return factors;
|
||||
}
|
||||
|
||||
|
||||
// Dummy function to prevent compiler from optimizing away variable
|
||||
void Utilities::nullUse( void* data )
|
||||
{
|
||||
NULL_USE(data);
|
||||
}
|
||||
|
||||
|
||||
@ -61,9 +61,6 @@ namespace Utilities
|
||||
//! Factor a number into it's prime factors
|
||||
std::vector<int> factor(size_t number);
|
||||
|
||||
//! Print AMP Banner
|
||||
void nullUse( void* );
|
||||
|
||||
} // namespace Utilities
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user