failed in using loaddap with matlab2017b on centOS 7 system

I need to download data from NCEP website with the opendap link of (https://nomads.ncep.noaa.gov:9090/dods/gfs_0p25/gfs20190409/gfs_0p25_00z)

the command "x=loaddap('-A -e +v ', fname)"

the system shows the error massage of:

------

If you are sseing this message, the copy of loaddap that matlab

tried to run was not compatible with your computer.

Please visit <a href="http://www.opendap.org/download">opendap.org</a> to get the correct version or

email [e-mail] for help.

Error using loaddap (line 141)

Incompatible compiled matlab program installed.

------

I use the package of : https://www.opendap.org/deprecated-software/matlab-loaddap/3.7.3

by addapth addpath('/dataA/swan/prj.roms.opr.HM/loaddap-3.7.3/')

-

How should I solve the problem?

Answer 1

[Cristian Tobar Mosquera]

I have the same problem with the loaddap for Matlb 2017. Please if anyone knows, I will be immensely grateful, however I am using Linux.

[Cristian Tobar Mosquera]

Hola a todos.

Hoy vengo a responder mi propia pregunta.

El problema de compatibilidad no es con el matlab, sino la intalación correcta del Libdap y Opendap en Linux.

Cualquier duda escribanme.

Gracias.

Answer 2

[Jesús Navarro]

Hola Cristian,

Tengo un problema similar cuando utilizo Loaddap desde las rutinas de ROMS AGRIF.

me gustaría saber cómo solucionaste tu problema, cuales versiones de Libdap y Loaddap tienes instaladas?

De antemano muchas gracias.

Los detalles del error que te comento son los siguientes:

Cuando ejecuto una línea (por ejemplo, esta que viene de guía en Loaddap)

temps = loaddap('http://test.opendap.org/opendap/data/nc/coads_climatology.nc?SST[0:0][0:89][0:179]')

ocurre el siguiente error:

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MATLAB crash file:/home/jesus/matlab_crash_dump.10395-1:

------------------------------------------------------------------------

Segmentation violation detected at Thu Aug 20 10:32:03 2020

------------------------------------------------------------------------

Configuration:

Crash Decoding : Disabled - No sandbox or build area path

Crash Mode : continue (default)

Current Graphics Driver: Unknown software

Current Visual : 0x21 (class 4, depth 24)

Default Encoding : UTF-8

Deployed : false

GNU C Library : 2.28 stable

Host Name : debian

MATLAB Architecture : glnxa64

MATLAB Entitlement ID: 6257193

MATLAB Root : /usr/local/MATLAB/R2017a

MATLAB Version : 9.2.0.538062 (R2017a)

OpenGL : software

Operating System : Linux 4.19.0-9-amd64 #1 SMP Debian 4.19.118-2+deb10u1 (2020-06-07) x86_64

Processor ID : x86 Family 6 Model 85 Stepping 4, GenuineIntel

Virtual Machine : Java 1.7.0_60-b19 with Oracle Corporation Java HotSpot(TM) 64-Bit Server VM mixed mode

Window System : The X.Org Foundation (12004000), display :0

Fault Count: 1

Abnormal termination:

Segmentation violation

Register State (from fault):

RAX = 0000000000000000 RBX = 0000000000000003

RCX = 0000000000000000 RDX = 0000000000000000

RSP = 00007f2333512fe0 RBP = 00007f2333513030

RSI = 0000000000000003 RDI = fffffffffffde2a0

R8 = 00007f22813eafcc R9 = 0000000000000003

R10 = 00007f22813eafc0 R11 = 0000000000000002

R12 = 00007f22813c9060 R13 = 00007f22813c92a0

R14 = 0000000000000000 R15 = 00007f22813cb560

RIP = 00007f23300e6265 EFL = 0000000000010246

CS = 0033 FS = 0000 GS = 0000

Stack Trace (from fault):

[ 0] 0x00007f23300e6265 /opt/opendap/bin/loaddap.mexa64+00012901

[ 1] 0x00007f23300e67e0 /opt/opendap/bin/loaddap.mexa64+00014304

[ 2] 0x00007f23300e871e /opt/opendap/bin/loaddap.mexa64+00022302

[ 3] 0x00007f23300e8bab /opt/opendap/bin/loaddap.mexa64+00023467

[ 4] 0x00007f23300e8f95 /opt/opendap/bin/loaddap.mexa64+00024469

[ 5] 0x00007f23300e5bb4 /opt/opendap/bin/loaddap.mexa64+00011188 mexFunction+00000429

[ 6] 0x00007f23458ae6a7 bin/glnxa64/libmex.so+00186023 mexRunMexFile+00000439

[ 7] 0x00007f23458a64a3 bin/glnxa64/libmex.so+00152739

[ 8] 0x00007f23458a7295 bin/glnxa64/libmex.so+00156309

[ 9] 0x00007f2344b991f3 bin/glnxa64/libmwm_dispatcher.so+00782835 _ZN8Mfh_file16dispatch_fh_implEMS_FviPP11mxArray_tagiS2_EiS2_iS2_+00000947

[ 10] 0x00007f2344b99abe bin/glnxa64/libmwm_dispatcher.so+00785086 _ZN8Mfh_file11dispatch_fhEiPP11mxArray_tagiS2_+00000030

[ 11] 0x00007f2340ebe4a0 bin/glnxa64/libmwm_lxe.so+11719840

[ 12] 0x00007f2340ebea2b bin/glnxa64/libmwm_lxe.so+11721259

[ 13] 0x00007f2340f28961 bin/glnxa64/libmwm_lxe.so+12155233

[ 14] 0x00007f234083ea00 bin/glnxa64/libmwm_lxe.so+04905472

[ 15] 0x00007f2340840c84 bin/glnxa64/libmwm_lxe.so+04914308

[ 16] 0x00007f234083d224 bin/glnxa64/libmwm_lxe.so+04899364

[ 17] 0x00007f2340838b21 bin/glnxa64/libmwm_lxe.so+04881185

[ 18] 0x00007f2340838fb9 bin/glnxa64/libmwm_lxe.so+04882361

[ 19] 0x00007f234083ca10 bin/glnxa64/libmwm_lxe.so+04897296

[ 20] 0x00007f234083cadf bin/glnxa64/libmwm_lxe.so+04897503

[ 21] 0x00007f2340936a1c bin/glnxa64/libmwm_lxe.so+05921308

[ 22] 0x00007f234093b083 bin/glnxa64/libmwm_lxe.so+05939331

[ 23] 0x00007f2340dbdb0e bin/glnxa64/libmwm_lxe.so+10668814

[ 24] 0x00007f2340d89dd4 bin/glnxa64/libmwm_lxe.so+10456532

[ 25] 0x00007f2340d8a14a bin/glnxa64/libmwm_lxe.so+10457418

[ 26] 0x00007f2340d8b919 bin/glnxa64/libmwm_lxe.so+10463513

[ 27] 0x00007f2340e002be bin/glnxa64/libmwm_lxe.so+10941118

[ 28] 0x00007f2340e0064a bin/glnxa64/libmwm_lxe.so+10942026

[ 29] 0x00007f2342f6141b bin/glnxa64/libmwbridge.so+00189467

[ 30] 0x00007f2342f620cd bin/glnxa64/libmwbridge.so+00192717 _Z8mnParserv+00000829

[ 31] 0x00007f2344e5fdf3 bin/glnxa64/libmwmcr.so+00552435

[ 32] 0x00007f2344e61f9e bin/glnxa64/libmwmcr.so+00561054

[ 33] 0x00007f2344e62619 bin/glnxa64/libmwmcr.so+00562713 _ZN5boost6detail17task_shared_stateINS_3_bi6bind_tIvPFvRKNS_8functionIFvvEEEENS2_5list1INS2_5valueIS6_EEEEEEvE6do_runEv+00000025

[ 34] 0x00007f2344e60f06 bin/glnxa64/libmwmcr.so+00556806

[ 35] 0x00007f234562e739 bin/glnxa64/libmwiqm.so+00857913

[ 36] 0x00007f234561b06c bin/glnxa64/libmwiqm.so+00778348 _ZN5boost6detail8function21function_obj_invoker0ISt8functionIFNS_3anyEvEES4_E6invokeERNS1_15function_bufferE+00000028

[ 37] 0x00007f234561ad4c bin/glnxa64/libmwiqm.so+00777548 _ZN3iqm18PackagedTaskPlugin7executeEP15inWorkSpace_tagRN5boost10shared_ptrIN14cmddistributor17IIPCompletedEventEEE+00000428

[ 38] 0x00007f23455f8fba bin/glnxa64/libmwiqm.so+00638906

[ 39] 0x00007f23455e715f bin/glnxa64/libmwiqm.so+00565599

[ 40] 0x00007f23455e9609 bin/glnxa64/libmwiqm.so+00574985

[ 41] 0x00007f2354a1a01a bin/glnxa64/libmwservices.so+02469914

[ 42] 0x00007f2354a1b5cf bin/glnxa64/libmwservices.so+02475471

[ 43] 0x00007f2354a1bd7a bin/glnxa64/libmwservices.so+02477434 _Z25svWS_ProcessPendingEventsiib+00000186

[ 44] 0x00007f2344e6056e bin/glnxa64/libmwmcr.so+00554350

[ 45] 0x00007f2344e60901 bin/glnxa64/libmwmcr.so+00555265

[ 46] 0x00007f2344e4e206 bin/glnxa64/libmwmcr.so+00479750

[ 47] 0x00007f235382ffa3 /lib/x86_64-linux-gnu/libpthread.so.0+00032675

[ 48] 0x00007f23537604cf /lib/x86_64-linux-gnu/libc.so.6+01021135 clone+00000063

[ 49] 0x0000000000000000 <unknown-module>+00000000

This error was detected while a MEX-file was running. If the MEX-file

is not an official MathWorks function, please examine its source code

for errors. Please consult the External Interfaces Guide for information

on debugging MEX-files.

If this problem is reproducible, please submit a Service Request via:

http://www.mathworks.com/support/contact_us/

A technical support engineer might contact you with further information.

Thank you for your help.

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