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added minimal NeXus IDF 2 support.

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This commit is contained in:
nemu
2011-08-23 17:22:29 +00:00
parent b67a19d406
commit 03b9fe1e71
12 changed files with 5355 additions and 1845 deletions
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2
src/tests/nexus/Makefile
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@@ -11,7 +11,7 @@ LD = g++
LDFLAGS = -g
LIBS = -L /usr/local/lib -lNeXus
LIBS += -L /opt/hdf5/lib -lhdf5
LIBS += -L /usr/lib -lhdf5
EXEC = nexus_read_test

44
src/tests/nexus/nexus_read_test.cpp
View File

@@ -30,6 +30,7 @@
***************************************************************************/
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <iostream>
@@ -37,8 +38,6 @@
#include <vector>
using namespace std;
#include "napi.h"
#include "PNeXus.h"
//---------------------------------------------------------------------------------------
@@ -46,12 +45,13 @@ using namespace std;
void nexus_read_test_syntax()
{
cout << endl << ">>---------------------------------------------------------------------------------------";
cout << endl << ">> usage: nexus_read_test <nexus-in-filename> <nexus-out-filename> <nexus-write-format>";
cout << endl << ">> usage: nexus_read_test <nexus-in-filename> [<nexus-out-filename> <nexus-write-format> <idf>]";
cout << endl << ">> This will try to read a nexus-files <nexus-in-filename> and send the relevant";
cout << endl << ">> information to the standard output.";
cout << endl << ">> At the same time the read file is written back to <nexus-out-filename>, where";
cout << endl << ">> the extension will be added based on the <nexus-write-format>.";
cout << endl << ">> <nexus-write-format>: hdf4, hdf5, xml";
cout << endl << ">> <idf>: 1 | 2";
cout << endl << ">>---------------------------------------------------------------------------------------";
cout << endl << endl;
}
@@ -60,29 +60,39 @@ void nexus_read_test_syntax()
int main(int argc, char *argv[])
{
if (argc != 4) {
if ((argc != 5) && (argc !=2)) {
nexus_read_test_syntax();
return -1;
}
PNeXus *nxs_file = new PNeXus(argv[1]);
if (nxs_file->IsValid()) {
if (nxs_file->IsValid(true)) {
nxs_file->Dump();
char filename[128];
if (strstr(argv[3], "hdf") || strstr(argv[3], "xml")) {
snprintf(filename, sizeof(filename), "%s.%s", argv[2], argv[3]);
} else {
cerr << endl << "**ERROR** unkown nexus write format found" << endl;
nexus_read_test_syntax();
return -1;
}
if (argc == 5) {
long int idf = strtol(argv[4], (char **)NULL, 10);
if ((idf != 1) && (idf != 2)) {
if (nxs_file)
delete nxs_file;
nexus_read_test_syntax();
return -1;
}
if (nxs_file->WriteFile(filename, argv[3]) != NX_OK) {
cerr << endl << nxs_file->GetErrorMsg() << " (" << nxs_file->GetErrorCode() << ")" << endl << endl;
} else {
cout << endl << "file " << filename << " written successfully." << endl << endl;
char filename[128];
if (strstr(argv[3], "hdf") || strstr(argv[3], "xml")) {
snprintf(filename, sizeof(filename), "%s.%s", argv[2], argv[3]);
} else {
cerr << endl << "**ERROR** unkown nexus write format found" << endl;
nexus_read_test_syntax();
return -1;
}
if (nxs_file->WriteFile(filename, argv[3], (unsigned int)idf) != NX_OK) {
cerr << endl << nxs_file->GetErrorMsg() << " (" << nxs_file->GetErrorCode() << ")" << endl << endl;
} else {
cout << endl << "file " << filename << " written successfully." << endl << endl;
}
}
}