public boolean compareVariables(NetcdfFile org, NetcdfFile copy) {
f.format("Original = %s%n", org.getLocation());
f.format("CompareTo= %s%n", copy.getLocation());
boolean ok = true;
for (Variable orgV : org.getVariables()) {
if (orgV.isCoordinateVariable()) continue;
Variable copyVar = copy.findVariable(orgV.getShortName());
if (copyVar == null) {
f.format(" MISSING '%s' in 2nd file%n", orgV.getFullName());
ok = false;
} else {
List<Dimension> dims1 = orgV.getDimensions();
List<Dimension> dims2 = copyVar.getDimensions();
if (!compare(dims1, dims2)) {
f.format(" %s != %s%n", orgV.getNameAndDimensions(), copyVar.getNameAndDimensions());
} else {
// f.format(" ok %s%n", orgV.getName());
}
}
}
f.format("%n");
for (Variable orgV : copy.getVariables()) {
if (orgV.isCoordinateVariable()) continue;
Variable copyVar = org.findVariable(orgV.getShortName());
if (copyVar == null) {
f.format(" MISSING '%s' in 1st file%n", orgV.getFullName());
ok = false;
}
}
return ok;
}
public void testReadData(NetcdfFile ncfile, String name) throws IOException {
Variable v = ncfile.findVariable(name);
assert null != v;
assert v.getShortName().equals(name);
assert v.getRank() == 3;
assert v.getSize() == 36 : v.getSize();
assert v.getShape()[0] == 3;
assert v.getShape()[1] == 3;
assert v.getShape()[2] == 4;
assert v.getDataType() == DataType.DOUBLE;
assert !v.isCoordinateVariable();
assert v.getDimension(0) == ncfile.findDimension("time");
assert v.getDimension(1) == ncfile.findDimension("lat");
assert v.getDimension(2) == ncfile.findDimension("lon");
Array data = v.read();
assert data.getRank() == 3;
assert data.getSize() == 36;
assert data.getShape()[0] == 3;
assert data.getShape()[1] == 3;
assert data.getShape()[2] == 4;
assert data.getElementType() == double.class;
int[] shape = data.getShape();
Index tIndex = data.getIndex();
for (int i = 0; i < shape[0]; i++)
for (int j = 0; j < shape[1]; j++)
for (int k = 0; k < shape[2]; k++) {
double val = data.getDouble(tIndex.set(i, j, k));
// System.out.println(" "+val);
assert TestUtils.close(val, 100 * i + 10 * j + k) : val;
}
}