template <typename INT> ExoII_Read<INT>::~ExoII_Read()
{
try {
SMART_ASSERT(Check_State());
if (file_id >= 0) {
std::string err = Close_File();
if (!err.empty())
std::cout << "ExoII_Read destructor() ERROR closing file:"
<< " \"" << err << "\"" << '\n';
}
delete[] eblocks;
delete[] nsets;
delete[] ssets;
delete[] nodes;
delete[] times;
if (results) {
for (unsigned i = 0; i < nodal_vars.size(); ++i)
delete[] results[i];
delete[] results;
}
delete[] global_vals;
delete[] global_vals2;
delete[] node_map;
delete[] elmt_map;
delete[] elmt_order;
}
catch (...) {
}
}
void Read_Longs(int fd, unsigned char array[], long length)
{
long n_read;
long more_read;
n_read = read(fd,array,MIN(length,32766));
if (n_read != -1 && n_read != 0) {
while (n_read < length) {
more_read = read(fd,&array[n_read],
MIN(length-n_read,32766));
if (more_read == -1 || more_read == 0) break;
n_read += more_read;
}
}
if (n_read != length) {
Close_File(fd);
Error(" Read failed on file %d\n",fd);
}
#ifdef FLIP
for (i=0; i<length; i+=4) {
byte = array[i];
array[i] = array[i+3];
array[i+3] = byte;
byte = array[i+1];
array[i+1] = array[i+2];
array[i+2] = byte;
}
#endif
}
void Write_Shorts(int fd, unsigned char array[], long length)
{
long n_written;
long more_written;
#ifdef FLIP
for (i=0; i<length; i+=2) {
byte = array[i];
array[i] = array[i+1];
array[i+1] = byte;
}
#endif
n_written = write(fd,array,MIN(length,32766));
if (n_written != -1) {
while (n_written < length) {
more_written = write(fd,&array[n_written],
MIN(length-n_written,32766));
if (more_written == -1) break;
n_written += more_written;
}
}
if (n_written != length) {
Close_File(fd);
Error(" Write failed on file %d\n",fd);
}
#ifdef FLIP
for (i=0; i<length; i+=2) {
byte = array[i];
array[i] = array[i+1];
array[i+1] = byte;
}
#endif
}
FileError File::close( FileHandle fh )
{
if( !Is_Open( fh ) || !Close_File( fh ) )
return FILE_CLOSE_FAIL;
else
return FILE_SUCCESS;
}
void Write_Bytes(int fd, unsigned char array[], long length)
{
long n_written;
long more_written;
n_written = write(fd,array,MIN(length,32766));
if (n_written != -1) {
while (n_written < length) {
more_written = write(fd,&array[n_written],
MIN(length-n_written,32766));
if (more_written == -1) break;
n_written += more_written;
}
}
if (n_written != length) {
Close_File(fd);
Error(" Write failed on file %d\n",fd);
}
}
void Read_Bytes(int fd, unsigned char array[], long length)
{
long n_read;
long more_read;
n_read = read(fd,array,MIN(length,32766));
if (n_read != -1 && n_read != 0) {
while (n_read < length) {
more_read = read(fd,&array[n_read],
MIN(length-n_read,32766));
if (more_read == -1 || more_read == 0) break;
n_read += more_read;
}
}
if (n_read != length) {
Close_File(fd);
Error(" Read failed on file %d\n",fd);
}
}
void Store_Opacity(char filename [])
{
char local_filename[FILENAME_STRING_SIZE];
int fd;
strcpy(local_filename,filename);
strcat(local_filename,".opc");
fd = Create_File(local_filename);
opc_version = OPC_CUR_VERSION;
strcpy(local_filename,filename);
strcat(local_filename,".opc");
fd = Create_File(local_filename);
Write_Shorts(fd,(unsigned char *)&opc_version,(long)sizeof(opc_version));
Write_Shorts(fd,(unsigned char *)opc_len,(long)sizeof(opc_len));
Write_Longs(fd,(unsigned char *)&opc_length,(long)sizeof(opc_length));
printf(" Storing opacity map into .opc file...\n");
Write_Bytes(fd,(unsigned char *)opc_address,(long)(opc_length*sizeof(OPACITY)));
Close_File(fd);
}
void Load_Opacity(char filename [])
{
char local_filename[FILENAME_STRING_SIZE];
int fd;
strcpy(local_filename,filename);
strcat(local_filename,".opc");
fd = Open_File(local_filename);
Read_Shorts(fd,(unsigned char *)&opc_version, (long)sizeof(opc_version));
if (opc_version != OPC_CUR_VERSION)
Error(" Can't load version %d file\n",opc_version);
Read_Shorts(fd,(unsigned char *)opc_len,(long)sizeof(map_len));
Read_Longs(fd,(unsigned char *)&opc_length,(long)sizeof(opc_length));
Allocate_Opacity(&opc_address,opc_length);
printf(" Loading opacity map from .opc file...\n");
Read_Bytes(fd,(unsigned char *)opc_address,(long)(opc_length*sizeof(OPACITY)));
Close_File(fd);
}
void Store_Image(char filename[])
{
char local_filename[FILENAME_STRING_SIZE];
long fd;
short pix_version;
short local_image_len[NI+1]; /* dimension larger than NI for backwards */
/* compatibility of .pix file with no color */
local_image_len[X] = image_len[X];
local_image_len[Y] = image_len[Y];
local_image_len[2] = 1;
pix_version = PIX_CUR_VERSION;
strcpy(local_filename,filename);
strcat(local_filename,".pix");
fd = Create_File(local_filename);
Write_Shorts(fd,(unsigned char *)&pix_version,(long)sizeof(pix_version));
Write_Shorts(fd,(unsigned char *)local_image_len,(long)sizeof(local_image_len));
Write_Longs(fd,(unsigned char *)&image_length,(long)sizeof(image_length));
Write_Bytes(fd,image_address,(long)(image_length*sizeof(PIXEL)));
Close_File(fd);
}
