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#include <iostream> |
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#include <cmath> |
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#include <math.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include "simError.h" |
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#ifdef IS_MPI |
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#include <mpi.h> |
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#include "mpiSimulation.hpp" |
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#define TAKE_THIS_TAG_CHAR 0 |
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#define TAKE_THIS_TAG_INT 1 |
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|
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#define TAKE_THIS_TAG 0 |
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namespace initFile{ |
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void nodeZeroError( void ); |
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void anonymousNodeDie( void ); |
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} |
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|
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using namespace initFile; |
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|
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#endif // is_mpi |
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InitializeFromFile :: InitializeFromFile( char *in_name ){ |
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InitializeFromFile::InitializeFromFile( char *in_name ){ |
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|
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#ifdef IS_MPI |
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if (worldRank == 0) { |
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#endif |
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return; |
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} |
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InitializeFromFile :: ~InitializeFromFile( ){ |
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InitializeFromFile::~InitializeFromFile( ){ |
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#ifdef IS_MPI |
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if (worldRank == 0) { |
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#endif |
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} |
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void InitializeFromFile :: read_xyz( SimInfo* the_entry_plug ){ |
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void InitializeFromFile :: readInit( SimInfo* the_simnfo ){ |
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int i; // loop counter |
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int i, j; |
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|
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#ifdef IS_MPI |
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int done, which_node, which_atom; // loop counter |
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#endif //is_mpi |
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|
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const int BUFFERSIZE = 2000; // size of the read buffer |
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int n_atoms; // the number of atoms |
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char read_buffer[BUFFERSIZE]; //the line buffer for reading |
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#ifdef IS_MPI |
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char send_buffer[BUFFERSIZE]; |
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#endif |
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|
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char *eof_test; // ptr to see when we reach the end of the file |
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char *parseErr; |
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int procIndex; |
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|
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entry_plug = the_entry_plug; |
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double currTime; |
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double boxMat[9]; |
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double theBoxMat3[3][3]; |
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simnfo = the_simnfo; |
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|
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|
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#ifndef IS_MPI |
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eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
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if( eof_test == NULL ){ |
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n_atoms = atoi( read_buffer ); |
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Atom **atoms = entry_plug->atoms; |
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DirectionalAtom* dAtom; |
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|
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if( n_atoms != entry_plug->n_atoms ){ |
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if( n_atoms != simnfo->n_atoms ){ |
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sprintf( painCave.errMsg, |
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"Initialize from File error. %s n_atoms, %d, " |
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"does not match the BASS file's n_atoms, %d.\n", |
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c_in_name, n_atoms, entry_plug->n_atoms ); |
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c_in_name, n_atoms, simnfo->n_atoms ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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|
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//read and toss the comment line |
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//read the box mat from the comment line |
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|
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eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
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if(eof_test == NULL){ |
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simError(); |
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} |
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|
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parseErr = parseBoxLine( read_buffer, boxMat, currTime ); |
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if( parseErr != NULL ){ |
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strcpy( painCave.errMsg, parseErr ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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|
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for(i=0;i<3;i++) |
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for(j=0;j<3;j++) theBoxMat3[i][j] = boxMat[3*j+i]; |
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|
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simnfo->setBoxM( theBoxMat3 ); |
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simnfo->setTime( currTime ); |
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|
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|
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for( i=0; i < n_atoms; i++){ |
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eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
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strcpy( painCave.errMsg, parseErr ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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} |
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// MPI Section of code.......... |
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#else //IS_MPI |
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|
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int masterIndex; |
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int nodeAtomsStart; |
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int nodeAtomsEnd; |
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int mpiErr; |
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int sendError; |
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// first thing first, suspend fatalities. |
167 |
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painCave.isEventLoop = 1; |
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|
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MPI_Status istatus[MPI_STATUS_SIZE]; |
169 |
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int myStatus; // 1 = wakeup & success; 0 = error; -1 = AllDone |
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int haveError; |
171 |
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|
172 |
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MPI_Status istatus; |
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int *AtomToProcMap = mpiSim->getAtomToProcMap(); |
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|
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haveError = 0; |
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if (worldRank == 0) { |
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|
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eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
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if( eof_test == NULL ){ |
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sprintf( painCave.errMsg, |
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"Error reading 1st line of %d \n ",c_in_name); |
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painCave.isFatal = 1; |
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"Error reading 1st line of %s \n ",c_in_name); |
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haveError = 1; |
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simError(); |
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} |
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n_atoms = atoi( read_buffer ); |
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Atom **atoms = entry_plug->atoms; |
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DirectionalAtom* dAtom; |
162 |
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|
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// Check to see that the number of atoms in the intial configuration file is the |
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// same as declared in simBass. |
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|
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sprintf( painCave.errMsg, |
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"Initialize from File error. %s n_atoms, %d, " |
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"does not match the BASS file's n_atoms, %d.\n", |
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c_in_name, n_atoms, entry_plug->n_atoms ); |
197 |
< |
painCave.isFatal = 1; |
196 |
> |
c_in_name, n_atoms, simnfo->n_atoms ); |
197 |
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haveError= 1; |
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simError(); |
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} |
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|
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//read and toss the comment line |
201 |
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//read the boxMat from the comment line |
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|
203 |
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eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
204 |
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if(eof_test == NULL){ |
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sprintf( painCave.errMsg, |
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"error in reading commment in %s\n", c_in_name); |
207 |
< |
painCave.isFatal = 1; |
207 |
> |
haveError = 1; |
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simError(); |
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} |
184 |
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|
185 |
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// Read Proc 0 share of the xyz file... |
186 |
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masterIndex = 0; |
187 |
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for( i=0; i <= mpiSim->getMyAtomEnd(); i++){ |
210 |
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|
211 |
+ |
parseErr = parseBoxLine( read_buffer, boxMat, currTime ); |
212 |
+ |
if( parseErr != NULL ){ |
213 |
+ |
strcpy( painCave.errMsg, parseErr ); |
214 |
+ |
haveError = 1; |
215 |
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simError(); |
216 |
+ |
} |
217 |
+ |
|
218 |
+ |
MPI_Bcast(boxMat, 9, MPI_DOUBLE, 0, MPI_COMM_WORLD ); |
219 |
+ |
MPI_Bcast(&currTime, 1, MPI_DOUBLE, 0, MPI_COMM_WORLD ); |
220 |
+ |
|
221 |
+ |
if(haveError) nodeZeroError(); |
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+ |
|
223 |
+ |
for (i=0 ; i < mpiSim->getTotAtoms(); i++) { |
224 |
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|
225 |
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eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
226 |
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if(eof_test == NULL){ |
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sprintf(painCave.errMsg, |
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"natoms = %d; index = %d\n" |
230 |
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"error reading the line from the file.\n", |
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c_in_name, n_atoms, i ); |
232 |
< |
painCave.isFatal = 1; |
232 |
> |
haveError= 1; |
233 |
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simError(); |
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} |
235 |
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|
236 |
< |
parseErr = parseDumpLine( read_buffer, i ); |
201 |
< |
if( parseErr != NULL ){ |
202 |
< |
strcpy( painCave.errMsg, parseErr ); |
203 |
< |
painCave.isFatal = 1; |
204 |
< |
simError(); |
205 |
< |
} |
206 |
< |
masterIndex++; |
207 |
< |
} |
208 |
< |
} |
236 |
> |
if(haveError) nodeZeroError(); |
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|
238 |
< |
sprintf(checkPointMsg, |
239 |
< |
"Node 0 has successfully read positions from input file."); |
240 |
< |
MPIcheckPoint(); |
241 |
< |
|
242 |
< |
for (procIndex = 1; procIndex < mpiSim->getNumberProcessors(); |
243 |
< |
procIndex++){ |
244 |
< |
if (worldRank == 0) { |
245 |
< |
|
246 |
< |
mpiErr = MPI_Recv(&nodeAtomsStart,1,MPI_INT,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD, |
247 |
< |
istatus); |
248 |
< |
|
221 |
< |
mpiErr = MPI_Recv(&nodeAtomsEnd,1,MPI_INT,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD, |
222 |
< |
istatus); |
223 |
< |
// Make sure where node 0 is reading from, matches where the receiving node |
224 |
< |
// expects it to be. |
225 |
< |
|
226 |
< |
if (masterIndex != nodeAtomsStart){ |
227 |
< |
sendError = 1; |
228 |
< |
mpiErr = MPI_Send(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD); |
229 |
< |
sprintf(painCave.errMsg, |
230 |
< |
"Initialize from file error: atoms start index (%d) for " |
231 |
< |
"node %d not equal to master index (%d)",nodeAtomsStart,procIndex,masterIndex ); |
232 |
< |
painCave.isFatal = 1; |
233 |
< |
simError(); |
234 |
< |
} |
235 |
< |
sendError = 0; |
236 |
< |
mpiErr = MPI_Send(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD); |
238 |
> |
// Get the Node number which wants this atom: |
239 |
> |
which_node = AtomToProcMap[i]; |
240 |
> |
if (which_node == 0) { |
241 |
> |
parseErr = parseDumpLine( read_buffer, i ); |
242 |
> |
if( parseErr != NULL ){ |
243 |
> |
strcpy( painCave.errMsg, parseErr ); |
244 |
> |
haveError = 1; |
245 |
> |
simError(); |
246 |
> |
} |
247 |
> |
if(haveError) nodeZeroError(); |
248 |
> |
} |
249 |
|
|
250 |
< |
for ( i = nodeAtomsStart; i <= nodeAtomsEnd; i++){ |
251 |
< |
eof_test = fgets(read_buffer, sizeof(read_buffer), c_in_file); |
252 |
< |
if(eof_test == NULL){ |
253 |
< |
|
254 |
< |
sprintf(read_buffer,"ERROR"); |
255 |
< |
mpiErr = MPI_Send(read_buffer,BUFFERSIZE,MPI_CHAR,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD); |
256 |
< |
|
257 |
< |
sprintf(painCave.errMsg, |
258 |
< |
"error in reading file %s\n" |
259 |
< |
"natoms = %d; index = %d\n" |
260 |
< |
"error reading the line from the file.\n", |
249 |
< |
c_in_name, n_atoms, i ); |
250 |
< |
painCave.isFatal = 1; |
251 |
< |
simError(); |
252 |
< |
} |
250 |
> |
else { |
251 |
> |
|
252 |
> |
myStatus = 1; |
253 |
> |
MPI_Send(&myStatus, 1, MPI_INT, which_node, |
254 |
> |
TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
255 |
> |
MPI_Send(read_buffer, BUFFERSIZE, MPI_CHAR, which_node, |
256 |
> |
TAKE_THIS_TAG_CHAR, MPI_COMM_WORLD); |
257 |
> |
MPI_Send(&i, 1, MPI_INT, which_node, TAKE_THIS_TAG_INT, |
258 |
> |
MPI_COMM_WORLD); |
259 |
> |
MPI_Recv(&myStatus, 1, MPI_INT, which_node, TAKE_THIS_TAG_INT, |
260 |
> |
MPI_COMM_WORLD, &istatus); |
261 |
|
|
262 |
< |
mpiErr = MPI_Send(read_buffer,BUFFERSIZE,MPI_CHAR,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD); |
255 |
< |
mpiErr = MPI_Recv(&sendError,1,MPI_INT,procIndex,TAKE_THIS_TAG,MPI_COMM_WORLD, |
256 |
< |
istatus); |
257 |
< |
if (sendError) MPIcheckPoint(); |
258 |
< |
|
259 |
< |
masterIndex++; |
262 |
> |
if(!myStatus) nodeZeroError(); |
263 |
|
} |
264 |
|
} |
265 |
+ |
myStatus = -1; |
266 |
+ |
for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
267 |
+ |
MPI_Send( &myStatus, 1, MPI_INT, j, |
268 |
+ |
TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
269 |
+ |
} |
270 |
+ |
|
271 |
+ |
} else { |
272 |
+ |
|
273 |
+ |
MPI_Bcast(boxMat, 9, MPI_DOUBLE, 0, MPI_COMM_WORLD); |
274 |
+ |
MPI_Bcast(&currTime, 1, MPI_DOUBLE, 0, MPI_COMM_WORLD); |
275 |
|
|
276 |
+ |
done = 0; |
277 |
+ |
while (!done) { |
278 |
|
|
279 |
< |
else if(worldRank == procIndex){ |
280 |
< |
nodeAtomsStart = mpiSim->getMyAtomStart(); |
266 |
< |
nodeAtomsEnd = mpiSim->getMyAtomEnd(); |
267 |
< |
mpiErr = MPI_Send(&nodeAtomsStart,1,MPI_INT,0,TAKE_THIS_TAG,MPI_COMM_WORLD); |
268 |
< |
mpiErr = MPI_Send(&nodeAtomsEnd,1,MPI_INT,0,TAKE_THIS_TAG,MPI_COMM_WORLD); |
279 |
> |
MPI_Recv(&myStatus, 1, MPI_INT, 0, |
280 |
> |
TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
281 |
|
|
282 |
< |
mpiErr = MPI_Recv(&sendError,1,MPI_INT,0,TAKE_THIS_TAG,MPI_COMM_WORLD, |
283 |
< |
istatus); |
284 |
< |
if (sendError) MPIcheckPoint(); |
273 |
< |
|
274 |
< |
for ( i = 0; i < entry_plug->n_atoms; i++){ |
275 |
< |
|
276 |
< |
mpiErr = MPI_Recv(&read_buffer,BUFFERSIZE,MPI_CHAR,0,TAKE_THIS_TAG,MPI_COMM_WORLD, |
277 |
< |
istatus); |
278 |
< |
|
279 |
< |
if(!strcmp(read_buffer, "ERROR")) MPIcheckPoint(); |
280 |
< |
|
281 |
< |
parseErr = parseDumpLine( read_buffer, i ); |
282 |
< |
if( parseErr != NULL ){ |
283 |
< |
sendError = 1; |
284 |
< |
mpiErr = MPI_Send(&sendError,1,MPI_INT,0,TAKE_THIS_TAG,MPI_COMM_WORLD); |
282 |
> |
if(!myStatus) anonymousNodeDie(); |
283 |
> |
|
284 |
> |
if(myStatus < 0) break; |
285 |
|
|
286 |
< |
|
287 |
< |
strcpy( painCave.errMsg, parseErr ); |
288 |
< |
painCave.isFatal = 1; |
289 |
< |
simError(); |
290 |
< |
} |
291 |
< |
sendError = 0; |
292 |
< |
mpiErr = MPI_Send(&sendError,1,MPI_INT,0,TAKE_THIS_TAG,MPI_COMM_WORLD); |
286 |
> |
MPI_Recv(read_buffer, BUFFERSIZE, MPI_CHAR, 0, |
287 |
> |
TAKE_THIS_TAG_CHAR, MPI_COMM_WORLD, &istatus); |
288 |
> |
MPI_Recv(&which_atom, 1, MPI_INT, 0, |
289 |
> |
TAKE_THIS_TAG_INT, MPI_COMM_WORLD, &istatus); |
290 |
> |
|
291 |
> |
myStatus = 1; |
292 |
> |
parseErr = parseDumpLine( read_buffer, which_atom ); |
293 |
> |
if( parseErr != NULL ){ |
294 |
> |
strcpy( painCave.errMsg, parseErr ); |
295 |
> |
myStatus = 0;; |
296 |
> |
simError(); |
297 |
|
} |
298 |
+ |
|
299 |
+ |
MPI_Send( &myStatus, 1, MPI_INT, 0, |
300 |
+ |
TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
301 |
+ |
|
302 |
|
} |
295 |
– |
sprintf(checkPointMsg,"Node %d received initial configuration.",procIndex); |
296 |
– |
MPIcheckPoint(); |
303 |
|
} |
304 |
+ |
|
305 |
+ |
// last thing last, enable fatalities. |
306 |
+ |
painCave.isEventLoop = 0; |
307 |
|
|
308 |
+ |
for(i=0;i<3;i++) |
309 |
+ |
for(j=0;j<3;j++) theBoxMat3[i][j] = boxMat[3*j+i]; |
310 |
+ |
|
311 |
+ |
simnfo->setBoxM( theBoxMat3 ); |
312 |
+ |
simnfo->setTime( currTime ); |
313 |
+ |
|
314 |
+ |
|
315 |
|
#endif |
316 |
|
} |
317 |
|
|
318 |
+ |
char* InitializeFromFile::parseDumpLine(char* readLine, int globalIndex){ |
319 |
|
|
303 |
– |
char* InitializeFromFile::parseDumpLine(char* readLine, int atomIndex){ |
304 |
– |
|
320 |
|
char *foo; // the pointer to the current string token |
321 |
|
|
322 |
< |
double rx, ry, rz; // position place holders |
323 |
< |
double vx, vy, vz; // velocity placeholders |
322 |
> |
double pos[3]; // position place holders |
323 |
> |
double vel[3]; // velocity placeholders |
324 |
|
double q[4]; // the quaternions |
325 |
|
double jx, jy, jz; // angular velocity placeholders; |
326 |
|
double qSqr, qLength; // needed to normalize the quaternion vector. |
327 |
|
|
328 |
< |
Atom **atoms = entry_plug->atoms; |
328 |
> |
Atom **atoms = simnfo->atoms; |
329 |
|
DirectionalAtom* dAtom; |
330 |
|
|
331 |
< |
int n_atoms; |
331 |
> |
int n_atoms, atomIndex; |
332 |
|
|
333 |
|
#ifdef IS_MPI |
334 |
+ |
int j; |
335 |
+ |
|
336 |
|
n_atoms = mpiSim->getTotAtoms(); |
337 |
+ |
atomIndex=-1; |
338 |
+ |
for (j=0; j < mpiSim->getMyNlocal(); j++) { |
339 |
+ |
if (atoms[j]->getGlobalIndex() == globalIndex) atomIndex = j; |
340 |
+ |
} |
341 |
+ |
if (atomIndex == -1) { |
342 |
+ |
sprintf( painCave.errMsg, |
343 |
+ |
"Initialize from file error. Atom at index %d " |
344 |
+ |
"in file %s does not exist on processor %d .\n", |
345 |
+ |
globalIndex, c_in_name, mpiSim->getMyNode() ); |
346 |
+ |
return strdup( painCave.errMsg ); |
347 |
+ |
} |
348 |
|
#else |
349 |
< |
n_atoms = entry_plug->n_atoms; |
349 |
> |
n_atoms = simnfo->n_atoms; |
350 |
> |
atomIndex = globalIndex; |
351 |
|
#endif // is_mpi |
352 |
|
|
324 |
– |
|
353 |
|
// set the string tokenizer |
354 |
|
|
355 |
|
foo = strtok(readLine, " ,;\t"); |
375 |
|
c_in_name, n_atoms, atomIndex ); |
376 |
|
return strdup( painCave.errMsg ); |
377 |
|
} |
378 |
< |
rx = atof( foo ); |
378 |
> |
pos[0] = atof( foo ); |
379 |
|
|
380 |
|
foo = strtok(NULL, " ,;\t"); |
381 |
|
if(foo == NULL){ |
385 |
|
c_in_name, n_atoms, atomIndex ); |
386 |
|
return strdup( painCave.errMsg ); |
387 |
|
} |
388 |
< |
ry = atof( foo ); |
388 |
> |
pos[1] = atof( foo ); |
389 |
|
|
390 |
|
foo = strtok(NULL, " ,;\t"); |
391 |
|
if(foo == NULL){ |
395 |
|
c_in_name, n_atoms, atomIndex ); |
396 |
|
return strdup( painCave.errMsg ); |
397 |
|
} |
398 |
< |
rz = atof( foo ); |
398 |
> |
pos[2] = atof( foo ); |
399 |
|
|
400 |
|
|
401 |
|
// get the velocities |
408 |
|
c_in_name, n_atoms, atomIndex ); |
409 |
|
return strdup( painCave.errMsg ); |
410 |
|
} |
411 |
< |
vx = atof( foo ); |
411 |
> |
vel[0] = atof( foo ); |
412 |
|
|
413 |
|
foo = strtok(NULL, " ,;\t"); |
414 |
|
if(foo == NULL){ |
418 |
|
c_in_name, n_atoms, atomIndex ); |
419 |
|
return strdup( painCave.errMsg ); |
420 |
|
} |
421 |
< |
vy = atof( foo ); |
421 |
> |
vel[1] = atof( foo ); |
422 |
|
|
423 |
|
foo = strtok(NULL, " ,;\t"); |
424 |
|
if(foo == NULL){ |
428 |
|
c_in_name, n_atoms, atomIndex ); |
429 |
|
return strdup( painCave.errMsg ); |
430 |
|
} |
431 |
< |
vz = atof( foo ); |
431 |
> |
vel[2] = atof( foo ); |
432 |
|
|
433 |
|
|
434 |
|
// get the quaternions |
530 |
|
|
531 |
|
// add the positions and velocities to the atom |
532 |
|
|
533 |
< |
atoms[atomIndex]->setX( rx ); |
534 |
< |
atoms[atomIndex]->setY( ry ); |
535 |
< |
atoms[atomIndex]->setZ( rz ); |
536 |
< |
|
537 |
< |
atoms[atomIndex]->set_vx( vx ); |
538 |
< |
atoms[atomIndex]->set_vy( vy ); |
539 |
< |
atoms[atomIndex]->set_vz( vz ); |
533 |
> |
atoms[atomIndex]->setPos( pos ); |
534 |
> |
atoms[atomIndex]->setVel( vel ); |
535 |
> |
|
536 |
> |
return NULL; |
537 |
> |
} |
538 |
> |
|
539 |
> |
|
540 |
> |
char* InitializeFromFile::parseBoxLine(char* readLine, double boxMat[9], |
541 |
> |
double &time ){ |
542 |
> |
|
543 |
> |
char *foo; // the pointer to the current string token |
544 |
> |
|
545 |
> |
// set the string tokenizer |
546 |
> |
|
547 |
> |
foo = strtok(readLine, " ,;\t"); |
548 |
> |
// set the timeToken. |
549 |
> |
|
550 |
> |
if(foo == NULL){ |
551 |
> |
sprintf( painCave.errMsg, |
552 |
> |
"error in reading Time from %s\n", |
553 |
> |
c_in_name ); |
554 |
> |
return strdup( painCave.errMsg ); |
555 |
> |
} |
556 |
> |
time = atof( foo ); |
557 |
> |
|
558 |
> |
// get the Hx vector |
559 |
> |
|
560 |
> |
foo = strtok(NULL, " ,;\t"); |
561 |
> |
if(foo == NULL){ |
562 |
> |
sprintf( painCave.errMsg, |
563 |
> |
"error in reading Hx[0] from %s\n", |
564 |
> |
c_in_name ); |
565 |
> |
return strdup( painCave.errMsg ); |
566 |
> |
} |
567 |
> |
boxMat[0] = atof( foo ); |
568 |
> |
|
569 |
> |
foo = strtok(NULL, " ,;\t"); |
570 |
> |
if(foo == NULL){ |
571 |
> |
sprintf( painCave.errMsg, |
572 |
> |
"error in reading Hx[1] from %s\n", |
573 |
> |
c_in_name ); |
574 |
> |
return strdup( painCave.errMsg ); |
575 |
> |
} |
576 |
> |
boxMat[1] = atof( foo ); |
577 |
> |
|
578 |
> |
foo = strtok(NULL, " ,;\t"); |
579 |
> |
if(foo == NULL){ |
580 |
> |
sprintf( painCave.errMsg, |
581 |
> |
"error in reading Hx[2] from %s\n", |
582 |
> |
c_in_name ); |
583 |
> |
return strdup( painCave.errMsg ); |
584 |
> |
} |
585 |
> |
boxMat[2] = atof( foo ); |
586 |
|
|
587 |
+ |
// get the Hy vector |
588 |
+ |
|
589 |
+ |
foo = strtok(NULL, " ,;\t"); |
590 |
+ |
if(foo == NULL){ |
591 |
+ |
sprintf( painCave.errMsg, |
592 |
+ |
"error in reading Hy[0] from %s\n", |
593 |
+ |
c_in_name ); |
594 |
+ |
return strdup( painCave.errMsg ); |
595 |
+ |
} |
596 |
+ |
boxMat[3] = atof( foo ); |
597 |
+ |
|
598 |
+ |
foo = strtok(NULL, " ,;\t"); |
599 |
+ |
if(foo == NULL){ |
600 |
+ |
sprintf( painCave.errMsg, |
601 |
+ |
"error in reading Hy[1] from %s\n", |
602 |
+ |
c_in_name ); |
603 |
+ |
return strdup( painCave.errMsg ); |
604 |
+ |
} |
605 |
+ |
boxMat[4] = atof( foo ); |
606 |
+ |
|
607 |
+ |
foo = strtok(NULL, " ,;\t"); |
608 |
+ |
if(foo == NULL){ |
609 |
+ |
sprintf( painCave.errMsg, |
610 |
+ |
"error in reading Hy[2] from %s\n", |
611 |
+ |
c_in_name ); |
612 |
+ |
return strdup( painCave.errMsg ); |
613 |
+ |
} |
614 |
+ |
boxMat[5] = atof( foo ); |
615 |
+ |
|
616 |
+ |
// get the Hz vector |
617 |
+ |
|
618 |
+ |
foo = strtok(NULL, " ,;\t"); |
619 |
+ |
if(foo == NULL){ |
620 |
+ |
sprintf( painCave.errMsg, |
621 |
+ |
"error in reading Hz[0] from %s\n", |
622 |
+ |
c_in_name ); |
623 |
+ |
return strdup( painCave.errMsg ); |
624 |
+ |
} |
625 |
+ |
boxMat[6] = atof( foo ); |
626 |
+ |
|
627 |
+ |
foo = strtok(NULL, " ,;\t"); |
628 |
+ |
if(foo == NULL){ |
629 |
+ |
sprintf( painCave.errMsg, |
630 |
+ |
"error in reading Hz[1] from %s\n", |
631 |
+ |
c_in_name ); |
632 |
+ |
return strdup( painCave.errMsg ); |
633 |
+ |
} |
634 |
+ |
boxMat[7] = atof( foo ); |
635 |
+ |
|
636 |
+ |
foo = strtok(NULL, " ,;\t"); |
637 |
+ |
if(foo == NULL){ |
638 |
+ |
sprintf( painCave.errMsg, |
639 |
+ |
"error in reading Hz[2] from %s\n", |
640 |
+ |
c_in_name ); |
641 |
+ |
return strdup( painCave.errMsg ); |
642 |
+ |
} |
643 |
+ |
boxMat[8] = atof( foo ); |
644 |
+ |
|
645 |
|
return NULL; |
646 |
|
} |
647 |
+ |
|
648 |
+ |
|
649 |
+ |
#ifdef IS_MPI |
650 |
+ |
|
651 |
+ |
// a couple of functions to let us escape the read loop |
652 |
+ |
|
653 |
+ |
void initFile::nodeZeroError( void ){ |
654 |
+ |
int j, myStatus; |
655 |
+ |
|
656 |
+ |
myStatus = 0; |
657 |
+ |
for (j = 0; j < mpiSim->getNumberProcessors(); j++) { |
658 |
+ |
MPI_Send( &myStatus, 1, MPI_INT, j, |
659 |
+ |
TAKE_THIS_TAG_INT, MPI_COMM_WORLD); |
660 |
+ |
} |
661 |
+ |
|
662 |
+ |
|
663 |
+ |
MPI_Finalize(); |
664 |
+ |
exit (0); |
665 |
+ |
|
666 |
+ |
} |
667 |
+ |
|
668 |
+ |
void initFile::anonymousNodeDie( void ){ |
669 |
+ |
|
670 |
+ |
MPI_Finalize(); |
671 |
+ |
exit (0); |
672 |
+ |
} |
673 |
+ |
|
674 |
+ |
#endif //is_mpi |